奥地利专利AT511334A4 WELDING CURRENT SOURCE AND METHOD FOR CONTROLLING THEREOF

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专利摘要:
A method for configuring an interface of a welding power source (31, 41, 51, 61, 71, 81, 91) is specified, wherein the interface comprises at least one external connection (201..206). In this case, predefined software-based graphic symbols are used for the configuration, on the edge regions of which bulges and / or inlets are formed, which are positively connected to corresponding indentations and / or bulges of a further graphic symbols. The configuration includes assigning a parameter of the welder to an internal and / or external port (101 ... 105), and optionally creating the logical link by juxtaposing the graphic symbols. Furthermore, a welding power source (31, 41, 51, 61, 71, 81, 91) and a computer program are output, which is prepared for execution or storage of the process sequence according to the invention.
公开号:AT511334A4
申请号:T1036/2011
申请日:2011-07-14
公开日:2012-11-15
发明作者:
申请人:Fronius Int Gmbh；
IPC主号:

专利说明:

- 1 -
The invention relates to a method for controlling a welding power source, a welding power source and a computer program product with a computer program stored thereon as described in the preambles of claims 1, 14 and 15.
The ever increasing interconnectedness in the field of industrial processes means that devices used in such processes are usually equipped for communication with other devices. An example of a device of the type mentioned is a welding power source, which can be generally used for producing welds. In addition to the actual power source, which forms the "heart" of a welding power source, so to speak, this may include other aggregates, which are usually required for welding. For example, a welding power source may include means for generating and controlling a welding gas stream and / or means for cooling the welding torch.
The networking involves dangers insofar as a change of operating parameters can lead to incalculable consequences if the interface to other devices has not been created carefully. In particular, the relatively high currents flowing during welding represent a considerable potential danger. For example, a malfunction of a welding robot could result in the welding voltage being applied to other parts than the workpiece and damaging them or even destroying them. Even a danger to persons can not be ruled out. N2010 / 28700 -2-
Said interface comprises at least one internal connection to a control of the welding power source and at least one external connection for the connection of external machines. For example, the welding power source may be connected to an industrial robot, thus forming a welding robot. Often, the robot and the welding power source are provided by different generators, thereby resulting in the need to match the interfaces of said devices.
As a rule, this is done on special request of a customer who wants to connect such devices together. The device manufacturers then create a dedicated interface for the customer. By contrast, standardized interfaces or flexible interfaces which enable a welding power source to be connected to other "plug and play" machines do not exist.
This leads to some disadvantages. For example, creating a special interface and setting a welding power source are relatively time consuming and require a lot of expertise. Moreover, this process also requires knowledge of non-company machines, because an engineer of the welding power source manufacturer should also know how the machine to be connected works, in order to produce a properly functioning interface and to be able to correctly set the welding power source. Due to the abundance of different machines, it is virtually impossible to know all conceivable combinations of a welding power source with any (arbitrary) machine. If this expertise is available to a large extent, then this staff is usually busy, resulting in long waiting times in the creation of an interface and the setting of a welding power source. Due to the high installation costs, for example a welding robot, a customer would understandably not accept such a waiting time. To make matters worse, specialized personnel often have to travel long distances due to globalization in order to set up a welding power source or to create their interface on site. In particular, if at N2010 / 2 8700 -3- minor errors in an already supplied interface or to adjust the adjustment of the welding power source, this is particularly annoying.
The object of the invention is now to provide an improved method for controlling a welding power source, as well as an improved welding power source. In particular, the above-mentioned problems should be avoided.
The object of the invention is achieved by a method for configuring an interface of a welding power source, wherein the interface comprises at least one external terminal and wherein predefined software graphics symbols are used for configuration and bulges and / or bays are formed on edge regions of the graphic symbols Indentations and / or bulges of another graphic symbols are positively connected, and that the configuration comprises the following steps:
Assigning a parameter of the welder to an internal and / or external port; and possibly creating the logical link by juxtaposing the graphic symbols.
The object of the invention is further with a welding power source with a
An input device for inputting at least one value for at least one operating parameter of the welding current source, wherein the interface has at least one external connection, characterized in that predefined software graphics symbols are configured for configuration and on the margins of the graphic symbols bulges and / or Einbuchten are arranged which can be positively connected to corresponding recesses and / or bulges of a further graphic symbols, and that the configuration comprises the following steps:
Assign a parameter of the welder to an internal N2010 / 28700 -4 and / or external port; and optionally creating the logical link by juxtaposing the graphic symbols is done.
The object of the invention is further achieved with a computer program product having a computer program of the type mentioned at the beginning, which can be loaded into the one memory of a personal computer or a welding power source according to the invention and executes the method according to the invention when the computer program is executed there.
According to the invention it is achieved that the setting of a welding power source and the creation or programming of an interface of a welding power source is significantly simplified and thus can be adopted by less well trained staff. By examining the effects of a set value according to the invention, at least serious errors can be avoided. Depending on the scope of the mentioned test, errors in the setting and programming errors can also be completely ruled out. Due to the simplification of extensive expertise on the welding power source for their adjustment and to create an associated interface is no longer required, so that, for example, the customer or the manufacturer of a machine connected to the welding power source in a position to adjust the welding power source or program their interface , Long waiting times and lengthy trips caused by a bottleneck on specialized personnel, as described above, can thus be avoided.
In addition to adjusting the welding power source by means of a machine (physically present) connected thereto, it is also possible to adjust it by means of a model of the welding power source and an associated model of the associated machine (for example, a model of the welding robot). The setting of the welding power source or definition of the interface is thus "offline". Only when the result of the test provided by the invention is positive, the settings are made in reality. N2QKV28700 - 5
In this way dangerous situations like e.g. the accidental ignition of a welding arc can be avoided. The "offline" programming also reduces downtime of the devices concerned.
Advantageous embodiments and developments of the invention will become apparent from the dependent claims and from the description in conjunction with the figures. It is advantageous if one or more of the group: welding current, welding voltage, current frequency, pulse frequency, pulse duration, pulse-width ratio, operating state, system time is provided as the operating parameter. The mentioned operating parameters are often required for the control of a welding power source. Therefore, it is advantageous to provide the relevant operating parameters also in the model of the welding current sources.
It is advantageous if the model of the welding power source is represented as a set of programming commands, and a programming command assigns the at least one operating value to the at least one operating parameter. For example, a command may be provided which assigns a specific value to the operating parameter "welding current" or to other operating parameters. The program code for the value assignment can then be compiled in a manner known per se and executed in sequence or directly interpreted.
It is also advantageous if the model of the welding power source is represented as a table and a cell of the table contains the at least one value of the at least one operating parameter. In this variant of the invention, the adjustment of the welding power source is not carried out by program code in the conventional sense, but by specifically describing cells of a table. For example, a cell of the table can again be assigned the operating consultant "welding current 1". If this cell is described with a certain value, then the welding current is set to this value, first in the model, and if all is well, even in reality. Of course, this table can again be converted to N2010 / 28700-6 into a program code as previously described. However, any other method for creating a code is also conceivable.
It is particularly advantageous if the model of the welding power source is represented as a graphic symbol and the at least one operating parameter is represented as input symbol and an input of the at least one value in the input symbol assigns the said value to the at least one operating parameter. In this variant of the invention, the programmer of an interface is thus provided with a GUI (Graphical User Interface). By manipulating the input symbols, which can be manipulated with, for example, a computer mouse, a keyboard key, a keyboard or a joystick, a desired value for an operating parameter can be set. This graphic arrangement can in turn be converted into a program code as previously described. However, any other method for creating a code is also conceivable. It is expedient if the interface comprises an interface definition which comprises one or more interface functions from the group: assignment of an internal connection to an external connection of the interface, scaling of values transmitted via the interface, conversion of a unit of a value transmitted in this way, conversion of a data format a value transmitted in this way, inverting a value transmitted in this way and time delay of a value transmitted in this way. The functions mentioned are often required when creating or programming an interface of a welding power source. Therefore, it is advantageous to subject a request for such a function of a test according to the invention in order to avoid errors in the creation of the interface as far as possible.
It is advantageous if the interface is represented as a set of programming commands, and a programming command operatively associates the at least one internal port with the at least one external port via an interface function. The assignment between the external connections and the internal connections thus takes place via a program code. For example, N2010 / 28700 -7- may be a command that connects an internal port to an external port, with the exchanged values each being inverted. The program code for the definition of the interface can be compiled in a manner known per se and executed in sequence or directly interpreted.
It is furthermore advantageous if the interface is represented as a table, wherein one cell of the table is assigned to the at least one internal connection and / or the at least one external connection of the interface and contains an interface function, which functionally connects the at least one internal connection with the at least one internal connection linked to an external port. In this variant of the invention, the programming of the interface is not carried out by program code in the conventional sense, but by specifically describing cells of a table. For example, the internal ports may be associated with the rows and the external ports with the columns. If a cell with a particular interface function is described, it will be applied to the ports assigned to that row and column. Of course, this table can again be converted to a program code as previously described. However, any other method for creating a code running in the interface is also conceivable.
It is particularly advantageous if the interface is represented as a graphic interface symbol of its at least one internal connection and its at least one external connection and the interface functions as graphical interface function symbols, wherein an interface function symbol between the at least one internal connection and the at least one external connection of the interface symbol can be arranged to functionally connect the at least one internal terminal via the associated interface function with the at least one external terminal. In this variant of the invention, the programmer of an interface is thus provided with a GUI {Graphi-cal User Interface). By combining various interface function symbols, which can be manipulated for example with a computer mouse, a keyboard, a key pad or a joystick, a desired interface function can be realized. This graphic N2010 / 28700 - 8-
Arrangement may in turn be converted into a program code as previously described. However, any other method for creating a code running in the interface is also conceivable.
In this case, it is particularly advantageous if the outer form of the interface function symbols is designed such that the interface function symbols fit together in the manner of puzzle stones if the assigned interface functions are functionally compatible with one another. In this way, the programmer of an interface is already made clear during or before programming which interface function is compatible with one another and which does not. A futile attempt to combine two inappropriate interface functions, which is rejected by the plausibility check according to the invention, will therefore be omitted from the outset. Since the distinction of the interface function symbols according to the shape, this variant of the invention is particularly suitable for use on black and white screens or color-blind persons.
It is also particularly advantageous if the outermost form of the interface function symbols and the interface symbol is designed such that the interface function symbols and the interface icon match in the manner of puzzle stones if the associated interface functions are functional to the at least one internal connection and / or the at least fit an external connection. Here, the programmer of an interface in a very similar manner, as already described above, illustrates which interface function can be combined with which internal or external connection and which not.
It is also particularly advantageous if the color appearance of the interface function symbols is designed in such a way that the interface function symbols match in color when the assigned interface functions are functionally compatible with one another. Similar to the shape of an interface function symbol, its color can also help indicate to the programmer of an interface which interface functions can and can not be combined. Of course, the shape and color can be varied in order to better illustrate the differences between N2010 / 28700 or to expand the scope of combinations. For example, two equally shaped but differently colored interface function icons may be associated with different interface function icons.
It is also particularly advantageous if the color appearance of the interface function symbols and of the interface symbol is designed such that the interface function symbols and the interface symbol match in color if the assigned interface functions are functionally matched to the at least one internal connection and / or the at least one external connection. Here, the programmer of an interface in much the same way as already described above illustrates which interface function can be combined with which internal or external connection and which not.
It should be noted at this point that the variants mentioned for the method according to the invention and the resulting advantages relate equally to the welding power source according to the invention and the computer program product according to the invention. The same is true, of course, vice versa. The above measures can also be combined as desired.
For a better understanding of the invention, this will be explained in more detail with reference to the following figures,
Fig. 1 is a schematic representation of a welding machine or a welding device;
FIG. 2 shows a schematic representation of a welding robot which is connected to a welding power source according to the invention; FIG.
FIG. 3 shows the welding power source of FIG. 2 in detail, the model of the welding power source being represented as a set of programming commands; FIG. N2010 / 28700 -10-
4 shows an alternative welding power source, wherein the model of the welding power source is represented as a table;
FIG. 5 shows a further alternative welding current source, the model of the welding current source being represented as a graphic symbol; FIG.
6 shows an example of a welding power source in which a model thereof is connected via a modeled interface to a model of a welding robot;
Fig. 7 is a schematic diagram of a welding power source according to the invention, in which the interface functions are represented as a set of programming commands;
8 shows a schematic diagram of a welding power source according to the invention, in which the interface functions are represented as a table;
9 is a block diagram of a welding power source according to the invention, in which the interface functions are represented as graphical symbols;
Fig. 10 is a first example of how puzzles-like graphical interface function icons can be combined;
Fig. 11 is a second example of how puzzle-style graphical interface function icons may be combined with another outer form of the interface function icons;
Figure 12 is a third example of how puzzles-like graphical interface function icons can be combined with three combined interface function symbols;
Fig. 13 shows a fourth example of how puzzle-style graphical interface function symbols can be combined with laterally connected interface function symbols; N2010 / 28700 -11 -
Fig. 14 is a summary of several branches of interface function symbols in a group; Fig. 15 shows an example of an interface function symbol with the function "state assignment"; 16 shows an example of an interface function symbol with the function "value assignment"; 17 shows an example of an interface function symbol with the function "unit conversion"; FIG. 18 shows an example of an interface function symbol with the function "value query"; FIG. FIG. 19 shows an example of an interface function symbol with the function "inverting"; FIG. Fig. 20 shows an example of an interface function symbol group with the function "Scaling"; Fig. 21 shows an example of an interface function symbol group with the function "time query"; Fig. 22 shows an example of an interface function symbol group with the function "time delay"; 23 shows an example of an interface function symbol group with the function "AND operation"; and FIG. 24 shows an example of how color-coded interface function symbols can be combined, and FIG. 25 shows an exemplary embodiment of a configuration of the interface from the welding apparatus 1. N2010 / 28700 -12-
By way of introduction, it should be noted that in the differently described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosures contained in the entire description can be mutatis mutandis to the same parts with the same reference numerals or component names. Also, the location information chosen in the description, such as top, bottom, side, etc. related to the immediately described and illustrated figure and are to be transferred to the new situation mutatis mutandis when a change in position. Furthermore, individual features or combinations of features from the different exemplary embodiments shown and described can also represent independent, inventive or inventive solutions. All statements on ranges of values in the description of the present invention should be understood to include any and all sub-ranges thereof, e.g. is the statement 1 to 10 to be understood that all sub-areas, starting from the lower limit 1 and the upper limit 10 are included, ie. all subregions begin with a lower limit of 1 or greater and end at an upper limit of 10 or less, e.g. 1 to 1.7, or 3.2 to 8.1 or 5.5 to 10.
In Fig. 1 is a per se known welding device 1 or a welding system for a variety of processes or procedures, such. MIG / MAG welding or TIG / TIG welding or electrode welding, double wire / tandem welding, plasma or soldering, etc., shown.
The welding apparatus 1 comprises a power source 2 with a power part 3 arranged therein, a control device 4 and other components and lines, not shown, such as a switching element, control valves, etc. The control device 4 is connected, for example, to a control valve which is in a supply line for a Gas 5, in particular a protective gas, such as CO 2, helium or argon and the like., Between a gas storage 6 and a welding torch 7 and a burner is arranged. N2010 / 28700 - 13-
In addition, a wire feed device 8, which is frequently used for MIG / MAG welding, can be actuated via the control device 4, whereby a filler material or a welding wire 9 from a supply drum 10 or a wire roll into the area of the welding torch is fed via a supply line 7 is supplied. Of course, it is possible that the wire feeder 8, as is known from the prior art, in the welding device 1, in particular in the housing 11 of the power source 2, is integrated and not, as shown in Fig. 1, as an additional device to a carriage 12th is positioned. Here is spoken by a so-called "compact welding machine" 1. It is also possible that the wire feeder 8 can be placed directly on the welding device 2, that is, that the housing 11 of the power source 2 is formed on the top for receiving the wire feeder 8, so that the carriage 12 can be omitted.
It is also possible for the wire feed device 8 to supply the welding wire 9 or the additional material outside the welding torch 7 to the processing station, for which purpose a non-consumable electrode is preferably arranged in the welding torch 7, as is usual in TIG / TIG welding.
The current for constructing an arc 13, in particular a working arc, between the electrode or the welding wire 9 and a workpiece 14 preferably formed from one or more parts is the welding torch 7, in particular the electrode or the welding wire 9, via a welding line (not shown) from the power unit 3 of the power source 2, wherein the workpiece to be welded 14 via another welding line for the further potential, in particular the ground cable, with the power source 2 (not shown) is connected and thus via the arc 13 and the formed plasma jet for a process a circuit can be constructed. When using a burner with internal arc 13, the two welding lines (not shown) are guided to the burner, so that in the burner, a corresponding circuit can be constructed, as can be the case with a plasma torch. N2Q10 / 26700 - 14 -
For cooling the welding torch 7, the welding torch 7 via a cooling device 15 with the interposition of ev. Components, such as a flow monitor, with a liquid container, in particular a water tank 16 with a level indicator 17, are connected, whereby the cooling device 15 at start-up of the welding torch 7, in particular, a liquid pump used for the liquid arranged in the water tank 16 is started, and thus cooling of the welding torch 7 can be effected. As shown in the illustrated embodiment, the cooling device 15 is positioned on the carriage 12, on which then the power source 2 is placed. The individual components of the welding system, so the power source 2, the wire feeder 8 and the cooling unit 15, are designed such that they have corresponding projections or recesses so that they can be safely stacked on each other or placed on each other.
The welding device 1, in particular the current source 2, furthermore has an input and / or output device 18, via which the most varied welding parameters, operating modes or welding programs of the welding device 1 can be set or called up and displayed. In this case, the welding parameters, operating modes or welding programs set via the input and / or output device 18 are forwarded to the control device 4, and from this the individual components of the welding system or the welding device 1 are subsequently controlled or corresponding setpoint values for the regulation or control are specified , In this case, it is also possible that with the use of a corresponding welding torch 7 adjusting operations can also be carried out via the welding torch 7, with the welding torch 7 being equipped with a welding torch input and / or output device 19 for this purpose. In this case, the welding torch 7 is preferably connected via a data bus, in particular a serial data bus, to the welding device 1, in particular the current source 2 or the wire feed device 8. To start the welding process, the welding torch 7 usually has a start switch, not shown, so that the arc 13 can be ignited by actuating the start switch. In order to be protected from the large heat radiation from the arc 13, N2010 / 28700 - 15 - it is possible that the welding torch 7 is equipped with a heat shield 20.
Furthermore, the welding torch 7 is connected in the illustrated embodiment via a hose assembly 21 to the welding apparatus 1 and the welding system, wherein the hose assembly 21 is attached via a bend protection 22 on the welding torch 7. In the hose package 21, the individual lines, such as the supply line or lines for the welding wire 9, for the gas 5, for the cooling circuit, for data transmission, etc., are arranged from the welding device 1 to the welding torch 7, whereas the ground cable preferably is connected to the power source 2 extra. The hose package 21 is connected via a coupling device (not shown) to the power source 2 or the wire feeder 8, whereas the individual lines are secured in the hose assembly 21 with a kink protection on or in the welding torch 7. So that a corresponding strain relief of the hose assembly 21 is ensured, the hose package 21 may be connected via a strain relief device (not shown) to the housing 11 of the power source 2 or the wire feeder 8.
In principle, it should be mentioned that not all of the previously named components must be used or used for the different welding methods or welding apparatuses 1, such as, for example, TIG devices or MIG / MAG devices or plasma devices. For this purpose, it is possible, for example, that the welding torch 7 can be designed as an air-cooled welding torch 7, so that, for example, the cooling device 15 can be dispensed with. Furthermore, it is possible that even more parts or components, such as a grinding guard 23 on the wire feeder 8 or an option carrier 24 on a holding device 25 for the gas storage 6, etc., can be arranged or used.
FIG. 2 now shows in a greatly simplified manner a welding robot 26 with a robot base 27, a robot arm 28 and a welding head 29, from which a welding wire 9 protrudes. The welding robot 26 shown in FIG. 2 has a first drive system known per se with a per se known control 30 for N2010 / 28700-16 welding head 29. To the welding robot 26, a welding power source 31 according to the invention is connected to a controller formed by a microprocessor / microcontroller and an interface 32 connected thereto. Specifically, the welding head 29 is connected via a hose package 21 to the welding power source 31. In addition, the controller 30 of the welding robot 26 is connected to the welding power source 31 via the interface 32. In addition, the welding robot 26 or the welding power source 31 may comprise the assemblies referred to FIG. 1 in a basically known configuration.
3 shows a simplified electrical or logical circuit diagram of the welding power source 31 from the arrangement according to FIG. 2. The welding power source 31 comprises an interface 32, which has five internal connections 101 .. 105 to a processor 33 for controlling the welding power source 31 and six external ones Includes connections 201..206. These connections 101 .. 105 and 201 .. 206 are not necessarily designed as separate physically existing lines. Rather, it is also conceivable that these form logical data channels, which are transmitted, for example, in time division multiplex via a serial communication link.
In the example shown, the external terminal 201 is configured as an input, the external terminal 203 as an input / output (bidirectional) and the external terminal 204 as an output. The remaining external ports 202, 205 and 206 are not busy in this example. The assignment between the external connections 201... 206 and the internal connections 101... 105 takes place via an interface definition whose preparation is presented in detail in FIGS. 7 to 9.
According to the invention, a method for controlling a welding power source comprises the steps:
Detecting at least one value for at least one operating parameter of the welding power source 31,
Setting this at least one value in a model of the welding power source 31,
Checking a) the effects of this at least one value on an N2010 / 28700-17 real machine 26, which is connected via an interface 32 to the model of the welding power source 31, based on a feedback received from the machine 26, or
Check b) the effects of this at least one value on a model of this machine 26, which is connected via a model of an interface 32 with the model of the welding power source 31, and
Setting the at least one value in the real welding power source 31 if no negative effects were determined in the test step.
In the following, variant a) will be explained in more detail with reference to FIGS. 2 and 3. For variant b), reference is made to FIG.
In the example shown runs in the controller 33, which is formed for example by a microprocessor / microcontroller and is generally responsible for the control of known processes in a welding power source 31, a program from which models the welding power source 31. In FIG. 3, this program is symbolized by an unspecified command sequence limited by the instructions Begin and End. This program code can be compiled or interpreted in a manner known per se. The model of the welding power source 31 is thus represented as a set of programming commands, with an operating parameter being assigned a value by a programming command.
If the welding current source 31 receives a request to change an operating parameter of the welding current source 31, for example via an input device of the same or via the interface 32, this requirement is not implemented directly in the real welding current source, but only in the model running in the controller 33! executed. For example, such a welding current, a welding voltage or the like can be set, without this leading to a real Stromftuß on the welding wire.
In a further step, the effects of this at least one value on the real machine, in the concrete example on the welding robot 26 or on its controller 30 are checked. The controller 30 is as in N2010 / 28700 - 18-
Fig. 2 can be seen via the interface 32 with the welding power source 31 and thus also connected to the running in the controller 33 model. Setting an operating parameter in this model therefore leads to a reaction or feedback from the welding robot 26, which in turn is received via the interface 32. Only when no negative effects were determined in this test step, the selected value, so for example, a welding current, even in the real welding power source 31 is set. Advantageously, settings on the welding power source 31 can thus be tested in a harmless manner before they are actually implemented in reality.
FIG. 4 now shows an alternative embodiment of a welding current source 41, which is very similar to the welding current source 31 presented in FIG. In contrast, the model of the welding power source 41 is represented not as a program code but as a table, with one cell of the table containing a value of an operating parameter. For example, a cell may be provided for the welding current. If the value in the line is changed, then the welding current is set accordingly, albeit with a prior examination of the effects, as has been described with reference to FIG.
FIG. 5 shows a further alternative embodiment of a welding current source 51, which is very similar to the welding current source 31 presented in FIG. In contrast, however, the model of the welding power source 51 is represented not as a program code but as a graphical symbol and the at least one operating parameter as an input symbol, where input of the at least one value in the input symbol assigns the said value to the at least one operating parameter. Specifically, three input symbols are provided in the present example. An input symbol "I" connected to the internal terminal 101 and provided for setting the welding current, an input symbol "U" connected to the internal terminal 102 and provided for setting the welding voltage, and an input symbol "f1 associated with the If an input symbol or the assigned value is changed, the corresponding operating parameter is set correspondingly, again with prior checking of the effects, as shown in FIG. 3 has been described. Of course, the given input symbols are only to be seen as examples. Of course, it is also conceivable that further / other input symbols are provided for further / different operating parameters. It is also conceivable, of course, that they are shaped differently.
FIG. 6 shows a further possibility of how the effects of a change of an operating parameter can be tested. In concrete terms, an effect of this at least one value on a model of this machine 26, which is connected via a model of an interface 32 to the model of the welding power source 31, is checked. In FIG. 6, in the controller 31, which in turn is formed by a microprocessor / microcontroller, a model 64 of the control 63 of the welding power source 61 is a model 65 of the interface 62 connected thereto and a model 66 of the welding robot 26 connected thereto or thereof Control 30 shown. Of course, these models do not have to fully represent the devices in question, but can also merely depict a relevant section of them. This applies in particular to the model 64 and the model 66.
In this variant of the invention, settings on a welding power source 61 can thus be tested completely in a virtual world, before they are set in the real welding current source 61. Advantageously, the test can therefore also be carried out without actually existing welding robot 26. In particular, the method according to the invention for controlling the welding current source 61 can also take place in a PC (the block 63 can then be seen as the processor of the relevant PC), whereby processes "offline", ie completely independent of a real existing welding power source 61 and of a real existing Welding robot 26 can be tested.
It is noted at this point that the steps of the method according to the invention do not necessarily follow one another directly, but may also be delayed in time. This applies in particular to the step that the at least one value in the real welding current source 31 is set, for example when
N2010 / 287QQ -20- programming is done offline as described above and the implementation into reality takes place at a later date.
FIG. 7 now shows a first example of an interface 72 of a welding current source 71 which could be used, for example, in an arrangement according to FIGS. 3 to 5. As already described above, the interface 72 comprises five internal connections 101..105 to the processor 73 and six external connections 201..206. These connections 101..105 and 201..206 are not necessarily designed as separate physically existing lines. Rather, it is also conceivable that these form logical data channels, which are transmitted, for example, in time division multiplex via a serial communication link.
In the example shown, the external terminal 201 is configured as an input, the external terminal 203 as an input / output (bidirectional) and the external terminal 204 as an output, as already described. The remaining external ports 202, 205 and 206 are not busy in this example. The external terminals 201, 203 and 204 are assigned to the internal terminals 101, 102 and 105. Internal ports 103 and 104 are not busy in this example. The association between the external ports 201, 203 and 204 and the internal ports 101, 102 and 105 is via a program code. For example, a command may be provided which connects the internal terminal 101 to the external terminal 201. Furthermore, it is conceivable that a command is provided, which connects the internal terminal 102 to the external terminal 203, wherein the exchanged values are respectively inverted. Finally, it is conceivable that a further instruction is provided, which connects the internal terminal 105 to the external terminal 204, wherein the exchanged values are multiplied by two. Of course, the links shown are purely illustrative. Of course, every other link is conceivable as well.
The interface 71 is thus represented as a set of programming instructions, wherein a programming instruction is an internal port 101, 102 and 105 via an N2010 / 28700 -21.
Interface function is functionally linked to an external port 201, 203 and 204. In FIG. 7, this is symbolized by an instruction sequence which is not defined in more detail and is limited by the instructions Begin and End. This program code can be compiled or interpreted in a manner known per se.
FIG. 8 shows an alternative embodiment of a welding power source 81 according to the invention, which is very similar to the welding power source 71 shown in FIG. In contrast, the internal ports 101, 102 and 105 and the external ports 201, 203 and 204 are linked together not via a program code but via a table. The interface 82 is thus represented as a table, wherein a cell of the table is assigned to an internal terminal 101, 102 and 105 and / or an external terminal 201, 203 and 204 of the interface and contains an interface function which includes an internal terminal 101, 102 and 105 is operatively linked to an external port 201, 203 and 204. For example, the internal connections 101... 105 may be assigned to the rows of the table, the external connections 201... 206 to the columns. If a cell is now described at the intersection point of a specific line and a specific column with an interface function, the relevant internal connection 101... 105 and the relevant external connection 201 .206 are functionally linked to one another via the corresponding interface function.
To stay with the previous example, a "1" may be entered in the cell associated with the internal port 101 and the external port 201 to connect them. Similarly, in the cell associated with the internal port 102 and the external port 203, a "-Γ" may be entered to connect them and invert the transmitted values. Further, in the cell assigned to the internal terminal 105 and the external terminal 204, "x2" may be entered to connect them and to multiply the exchanged values by two.
9 shows an alternative embodiment of a welding current source 91 according to the invention, which is very similar to the welding current source 71 shown in FIG. 7 again N2010 / 28700 -22-. In contrast, the internal terminals 101, 102 and 105 and the external terminals 201, 203 and 204 are linked together not via a program code but via graphic symbols.
The interface 92 is thus a graphic interface symbol of its internal connections 101... 105 and its external connections 201... 206, and the interface functions are represented as graphical interface function symbols.
An interface function symbol can be arranged between the internal connections 101..105 and the external connections 201..206 of the interface symbol in order to functionally connect an internal connection 101..105 via the assigned interface function to an external connection 201..206.
Specifically, in the present example, the internal terminal 101 is connected to the external terminal 201 via the graphic symbol "line", so that data can be transferred between the internal terminal 101 and the external terminal 201. Further, the internal terminal 102 is connected to the external terminal 203 via the graphic symbol "!" So that data can be transmitted between the internal terminal 102 and the external terminal 203, but is inverted during transmission. Finally, the internal terminal 105 is connected to the external terminal 204 via the graphic symbol "x2", so that data can be transmitted between the internal terminal 105 and the external terminal 204, which is multiplied by two in the transmission.
According to the invention, a request to operatively link an internal port 101... 105 via an interface function, which is selected from a set of interface functions, to an external port 201... 206, is checked for plausibility. Only when the result of the plausibility check is positive, the request is executed. This plausibility check can be carried out at any point in the process sequence, for example when compiling, executing or interpreting the code, when executing the interface functions entered in the table or when exporting the graphically represented interface functions. However, it is particularly advantageous to N2010 / 26700 -23- if this plausibility check already occurs when editing the code, the table o-the graphically represented interface. For example, command sequences, interface functions or symbols that are not plausible can be marked in color.
As interface functions may be provided, for example;
Assignment of an internal connection 101..105 to an external connection 201..206
Scaling of a value transmitted between the at least one internal connection 101... 105 and the at least external connection 201.206
Conversion of a unit of a value transmitted in this way Conversion of a data format of a value transmitted in this way Inverting of a value transmitted in this way
Time delay of a value transmitted in this way.
The operating parameters provided for controlling the welding current source 31, 41, 51, 61, 71, 81, 91, whose values can also be transmitted via the interface 32, 42, 52, 62, 72, 82, 32, are, for example:
welding current
welding voltage
current frequency
pulse rate
pulse duration
Pulse Width Ratio N2010 / 28700 -24-
operating condition
system time
In addition to the direct programming of the (physical) interface 32, 42, 52, 62, 72, 82, 92, it is also possible to use an interface definition based on a model of the interface 32, 42, 52, 62, 72, 82, 92 and one Connected model of an associated machine (in the concrete example so based on a model of the welding robot 26 or based on a model of its control 30) to create, which is checked for plausibility. Only when the result of the plausibility check is positive is the interface definition transferred to the real interface 32, 42, 52, 62, 72, 82, 92. Of course, in this variant, as already mentioned above, plausibility checks for the individual requirements of interface definitions can already be made when creating or editing the interface definition in the model.
It is advantageous if the outermost form of the interface function symbols is designed so that the interface function symbols fit together in the manner of puzzle stones, if the assigned interface functions fit together functionally. Similarly, it is advantageous if the outer shape of the interface function icons and the interface icon are configured such that the interface function icons and the puzzle-style interface icon match if the associated interface functions are functional to the at least one input and / or the at least one output fit. Figures 10 to 23 show some examples of this.
10 shows an example combination of an interface function symbol 301 with an interface function icon 302. The interface function icon 302 has an arrow-shaped end on the left side that fits into a corresponding depression in the interface function icon 301. In this way, even when assembling the interface function symbols, ie when creating or editing an interface definition, it is possible to see which interface function symbols match and which do not. Due to the arrow-shaped shape, a signal curve, here from right to left, can be visualized, N2010 / 28700 -25- in order to simplify the creation of an interface definition even further. In principle, however, the signal flow in FIG. 10 can also run from left to right.
11 shows another exemplary combination of an interface function icon 303 with an interface function icon 304. The interface function icon 304 has an arrow-shaped end with a peg-shaped extension on the left side, and the interface function icon 303 has a correspondingly opposite shaped end. The advantages mentioned in connection with FIG. 10 apply mutatis mutandis.
FIG. 12 now shows a combination of three interface function symbols 301, 305 and 304. The interface function symbol 305 enables the combination of the interface function symbols 301 and 304 already shown in FIGS. 10 and 11.
In addition, it is indicated in FIG. 13 that the combination of interface function symbols can take place not only horizontally but also in the vertical direction. Purely by way of example, an interface function symbol 306 is shown with a rectangular indentation arranged at the top into which a pin-shaped extension of an interface function symbol 307 protrudes.
Fig. 14 further shows that different strands of cut feature function symbols can also be grouped together. By way of example only, interface function icon 305 associated with interface function icon 304 and interface function icon 302 are merged via interface function icon 308. In addition, a group consisting of the interface function symbols 302, 304, 305 and 308 is formed with the symbol 309.
At this juncture, it is noted that in the previous embodiments, only the way in which the interface function icons 301, 309 can be combined with each other but not how they interact with an interface icon has been presented. For example, the representation of an internal terminal 101 .. 105 or an external terminal 201.206 can be an arrow-shaped N2010 / 28700 -26-
Dent (such as the interface function symbol 301) or an arrow-shaped dome (such as the interface function icon 302) to indicate the possibility of combination with the interface function icon 302 and the interface function icon 301, respectively.
Moreover, in the foregoing, until now, it has merely been shown how the interface function icons might look, so that they can be combined in the manner of a puzzle. However, an assignment of the interface function symbols to interface functions has not yet taken place. Therefore, the following figures show which interface function symbols can represent which interface function.
In FIG. 15, for example, the interface function symbol 302, which is already known from FIG. 10, is expanded to an interface function symbol 310, which purely serves for the purpose of assigning a state. Concretely, the internal terminal 101..105 or external terminal 201..206 of the interface 32, 42, 52, 62 to which the interface function symbol 310 is attached is assigned the status "high".
Similarly, in Fig. 16, the interface function symbol 304, already well known from Fig. 11, is extended to an interface function symbol 311, which serves purely as an example for assigning a value. Specifically, the internal port 101.105 or external port 201.206 of the interface 32, 42, 52, 62 to which the interface function icon 311 is attached is assigned the value "42".
FIG. 17 now shows an interface function symbol 312 which serves purely as an example for the conversion of units. Concretely, values transmitted via the interface 32, 42, 52, 62 are converted to "m / s" by using the interface function symbol 312 (for example, inch / s).
The interface function symbol 313 shown in FIG. 18 is purely for the purpose of querying values. By way of example, a value fed to the right-hand side of the interface function symbol 313 results in "4". N2010 / 28700 -27-
Fig. 19 now shows an interface function symbol 314 for inverting values. For example, when the value "0" is input to the right side of the interface function symbol 314, the interface function assigned to the interface function icon 314 outputs the value "1".
Fig. 20 exemplifies an arrangement 315 of interface function symbols which serves to scale values. For example, a value range of 0..10 on the left side fed to the right side of the arrangement 315 is mapped to -30..30.
FIG. 21 further shows an example arrangement 316 for polling a system time "time". Specifically, the system time "21:00" is read out. This value can then, for example, be further processed as desired. For example, the welding power source 31 and the controller 30 of the welding robot 26 can thus be synchronized in time.
In FIG. 22, the interface function symbols 306 and 307, which are already fundamentally known from FIG. 13, are expanded to interface function symbols 317 and 318. The arrangement shown serves purely as an example for the time delay in the transmission of a value. Concretely, a value fed in on the right side of the interface function symbol 317 is delayed by 10 seconds before outputting to the left side.
FIG. 23 shows by way of example an arrangement 319 of interface function symbols, which has the arrangement of FIG. 14 as a basis. Specifically, a value "Valu-e1" is read out which has the hexadecimal value "OxF". This is ANDed with a mask "Mask". The result is output on the left side of the array 319.
In FIGS. 10 to 23 interface function symbols have been shown, which fit together in the manner of puzzle stones, when the assigned interface functions fit together functionally. It is also conceivable, however, for the color appearance of the interface function symbols to be designed in such a way that the interface function symbols match in color when the associated N2010 / 28700 -28-
Interface functions fit together functionally. Likewise, it is conceivable that the color appearance of the interface function icons and the interface icon is configured such that the interface function icons and the interface icon match in color when the associated interface functions are functionally matched to the at least one input and / or the at least one output.
FIG. 24 shows an example of this, in the form of an interface function symbol 320, which is combined with an interface function symbol 321. The interface function symbol 320 is colored red on the right-hand edge and blue in color on the upper edge. The interface function icon 321, on the other hand, is red on the left edge. It is assumed that the interface function icons 320 and 321 are otherwise colorless. Here, too, it is immediately apparent to a user of the method according to the invention that the interface function icon 320 can be combined with the interface function icon 321, even if the shape of the interface function icons 320 and 321 does not provide any information per se.
The arrangement shown in FIG. 24 can be seen purely illustratively. In addition to the color scheme shown, interface function icons can be color coded to display the possibility of combining with another interface function icon.
Of course, interface function symbols can be designed in the manner of a puzzle stone as well as differentiated in color, so that it is particularly easy to recognize that soft interface function symbol can be combined with which other interface function symbol or with which internal connection 101..105 or external connection 201..206.
In general, the programming of the interface 32, 42, 52, 62, 72, 82, 92, whether it is represented as program code, table or graphic symbols, can be performed both directly at the welding power source 31, 41. 51.61, 71, 81, 91 or at a remote personal computer. In the latter case, the interface definition is modeled on the interface 32, 42, 52, 62, 72, N2010 / 28700 -29-82, 92, and a model associated with the welding power source 31, 41, 51, 61, 71, 81, 91 connected machine created. The programming thus takes place "offline", whereby expensive downtimes of the welding current sources 3131, 41, 51, 61, 71, 81, 91 or the machine connected thereto (for example the welding robot 26) can be avoided. Likewise, it is possible to create the interface definition even before the installation of the welding power source 31, 41, 51, 61, 71, 81, 91 or the welding robot 26, so that the commissioning can take place quickly. Finally, it is also possible to remotely maintain the interface 32, 42, 52, 62, 72, 82, 92. Expensive travel by qualified personnel can thus be avoided.
Finally, it is noted that the welding robot 26 is just one embodiment of a machine connected to a welding power source 31, 41, 51, 61, 81, 81. Also, the welding robot 26 may have another design. For example, this can be designed as a gantry robot.
The embodiments show possible embodiments of a welding power source 31, 41, 51, 61, 71, 81, 91 according to the invention, it being noted at this point that the invention is not limited to the specifically illustrated embodiments thereof, but rather also various combinations of the individual embodiments are possible with each other and this possibility of variation due to the teaching of technical action by objective invention in the skill of working in this technical field expert. So are all conceivable embodiments, which are possible by combinations of individual details of the illustrated and described embodiment variant, includes the scope of protection.
In particular, it is noted that the interface 32, 42, 52, 62, 72, 82, 92 may also be connected to other units, in addition to the actual power source, which are usually required for welding. For example, the interface 32, 42, 52, 62, 72, 82, 92 may be connected to solenoid valves, pressure regulators and the like for control of a welding gas flow or to pumps and blowers for cooling the welding torch N2010 / 28700 -30- and so on. In this sense, a welding power source 31, 41, 51, 61, 71, 81, 91 is not just a power source as such, but also a power source with additional power units. In particular, the welding power source 31, 41, 51, 61, 71, 81, 91 according to the invention may comprise the features listed in FIG. 1, which in a particular embodiment also include the interface 32, 42, 52, 62, 72, 82 according to the invention, 92 can be connected.
FIG. 25 shows a schematic illustration for configuring the interface via a control panel 400 of the input and / or output device 19 directly from the welding device 1 in a simplified form. The difference from the embodiments described above lies in the fact that in this application, no internal connections 101 ... 105 are present, but the assignment is made directly. For example, an enlargement of the control panel 400 has been shown, for example, by the welding system shown in FIG. It should be noted that the process and the training and operation is shown only as an example of the disclosure of the application at the welding machine 1, but a conversion is also possible otherwise.
Preferably, a touchscreen is used as the control panel 400, so that the user can only select various display elements by touching. It is also possible for the user to be able to freely design the surface, ie for the user to be able to reposition the individual fields, symbols, graphics, texts etc. by clicking and moving, for which purpose the user controls the control device 4 or the welding device 1 switches in a dedicated mode. It is also possible for this mode, in particular a positioning mode, to be called up by repeated rapid tapping of a field, a symbol, a graphic, etc., or this being initiated by keeping it longer.
It is essential that the user by calling a corresponding menu, in particular an interface mode, the ability to directly on the welding machine 1 a configuration of the arranged in the welding device 1 interface N2010 / 28700 - 31 - (not shown) to make. For this purpose, a freely configurable interface is arranged in the welding device 1, wherein the interface is controlled by software, directly via the Bedienpanei 400 of the welding power source, configured and activated.
For this purpose, FIG. 25 shows, for example, a main menu 401 of the operating panel 400 in interface mode with a parameter area 402 for defining the required parameters, a linking area 403 and an output area 404 of the external connections, and symbolically opening submenus 405 to 408 (which are shown only in part) are) from which the user can then select several options, which are taken over into the main menu 401. Furthermore, there are buttons for invoking different functions, such as parameter 409, link 410, link 411, and write 412, which in turn invoke the one or other submenus 405-408. However, these functions can also be called when the user presses on the representations, so that a correspondingly stored function is called.
The user now has the option of assigning any parameter of the welding device 1 from the parameter area 402 to any external terminal 101... 105 of the terminal area 404 and changing it by simply pressing a corresponding symbol in the parameter area 402, whereupon a submenu 405 opens with a list of parameters. From this list, he selects the parameter by simply clicking on it, whereupon the symbol in the main menu 401 displays this parameter or an abbreviation thereof. The same function could also be performed via the button Parameter 79.
After the user has selected one or all parameters, he can assign each parameter an external port. For example, when the "Connect" button 410 is activated, the linking area 403, in particular the submenu 406, can be activated so that the user can now freely decide which selected parameter in the parameter area 402 will be assigned to which external output in the output area 404 and then graphically in N2010 / 28700 -32-
Form of connecting lines 413, that is, for example, parameter "I" (welding current) in parameter area 402 is assigned to external output "5" in output area 404 by the user by clicking on both symbols, and the connection line after completion of the process 413 so that the user receives an optical representation.
Furthermore, the user still has the opportunity to create a link through juxtaposed software-based graphic symbols, for which he presses the button "Link" 411 or on the connecting line 413. This again invokes a submenu 407 where the user is presented with the various graphics icons. It is possible that simply by pressing on it and then moving the symbols are strung together and thus a corresponding link can be created, as already mentioned in the figures described above. If a link is created, this is represented for example by a circle symbol in the connection line 413, so that the user can see at a glance that a link is stored for this assignment. The links may include functions, assignments, definitions, etc. as already mentioned in the embodiments of the previously described figures.
For example, if the user presses the "Description" button 412, a submenu 408 is opened in which the user can add any text to any function or also generally that is correspondingly stored in the welder 1. For this purpose, a kind of keyboard is displayed, so that the input options of the welding device 1 are increased and thus text inputs are possible.
Of course, it is possible that the interface is already pre-defined by the manufacturer and the user only has to make changes, ie that when calling this mode the already configured interface with the parameters, connections and links is displayed and the user now further adjustments, changes and Can make supplements. N2010 / 28700 -33-
It is also possible for the user to delete an existing interface configuration or to save multiple interface configurations that can be recalled by the user at any time.
The storage is preferably carried out on a storage medium arranged in the welding device 1. For this purpose, it is also possible that a Butten "Save" is provided. Also, other buttons may be provided, which were not shown and mentioned in the illustrated and described embodiment.
Furthermore, debugging is integrated to track and verify data exchange and allocation, allowing detailed debugging debugging. This makes it possible to record individual signals and / or variables and / or simulate sequences, wherein the recorded signals in a so-called graph (ie, a representation as on an oscilloscope) or textual is displayed.
It is also possible to analyze past events retrospectively. For this purpose, a record of current events is made and stored for later access. The recording takes place in a ring buffer, so that it is possible to have a certain period of time available for debugging at any point in the execution, ie that the individual data are stored sequentially in the ring buffer and the user then has the option of stepping through to retrieve and view the individual times with the associated data. This can be done by the user directly at the welder or, if the welder is connected to a computer, viewed through the computer. Such a procedure is referred to as "post mortem debugging". It is also possible that the size of the ring buffer is freely configurable. You can define triggers for starting and stopping a recording. The recording duration before or after the trigger event can be divided as required into the available ring buffer. The trigger itself is triggered by adjustable signal states. N2010 / 28700 - 34-
Furthermore, a so-called live debugging is possible in which the current states of the individual variables, functions or inputs / outputs are displayed visually, without changing the program flow, ie, that the user can directly track how the interface configured by him is working. It is possible to set a breakpoint at any point in the program sequence and thus to view the current status at a specific point in the program sequence. Furthermore, the sequence can be continued step by step, step by step (step debugging). In order to be able to simulate certain situations, it is possible to assign specific states to individual signals and / or variables, so that the user can also test special cases that occur only very rarely.
In addition, it is possible that a simulation of the interface configuration can be carried out by the debugger, whereby under simulation it is understood that the program sequence is virtually recreated offline. All the items mentioned for debugging are also available in offline mode.
In principle, it should be mentioned that a method for defining an interface 32, 42, 52, 62 of the welding power source 31, 41, 51, 61, in particular of the welding apparatus 1, for communication with an external machine 26 (not shown) connected to the interface is described wherein the interface for communication with the machine 26 connected to the welding power source 31, 41, 51, 61 is preferably designed for parallel data communication and comprises at least one external connection, wherein use of a freely configurable interface in the welding device 1 is necessary the interface is controlled, configured and activated by software directly via the operating panel 70 of the welding power source 31, 41, 51, 61 or an external device that can be connected to the welding power source 31, 41, 51, 61, in particular a control panel, and an assignment of a parameter of the welding device 1 to an internal and / or e xternal connection is carried out and, where appropriate, a creation of a link is carried out by juxtaposition of software-based graphic symbols. N2010 / 28700 -35-
For the sake of order, it should finally be pointed out that for a better understanding of the construction of the welding robot 26, this or its components have been shown partially unevenly and / or enlarged and / or reduced in size.
The task underlying the independent inventive solutions can be taken from the description. N2010 / 28700

权利要求:
Claims (15)
[1]
Claims 1. A method of configuring an interface of a welding power source (31, 41, 51, 61, 71, 81, 91), the interface comprising at least one external terminal (201..206). characterized in that predefined software graphic symbols are used for the configuration and at margins of the graphic symbols bulges and / or Einbuchten are formed, which are positively connected with corresponding indentations and / or bulges of another graphic symbols, and that the configuration comprises the steps of assigning a parameter the welding machine to an internal and / or external connection (101 ... 105); and optionally creating the logical link by juxtaposing the graphic symbols is done.
[2]
2. The method according to claim 1, characterized in that as parameter one or more of the group: welding current (I), welding voltage (U), current frequency (f), pulse frequency, pulse duration, pulse width ratio, operating state, system time is provided ,
[3]
3. The method of claim 1 or 2, characterized in that the model of the welding power source (31, 41, 51,61,71, 81, 91) is represented as a set of programming commands and a programming command the at least one operating parameter (U, l, f) assigns the at least one value.
[4]
4. The method according to claim 1 or 2, characterized in that the model of the welding power source (31, 41, 51, 61, 71, 81, 91) is represented as a table, and one cell of the table represents the contains at least one value of the at least one operating parameter (U, I, f).
[5]
5. The method according to claim 1 or 2, characterized in that the model of the welding power source (31, 41, 51, 61, 71, 81, 91) as a graphic symbol and the at least one operating parameter (U, I, f) represents as an input symbol and an input of the at least one value in the input symbol assigns the said value to the at least one operating parameter (U, I, f).
[6]
6. The method according to any one of claims 1 to 5, characterized in that the interface (32, 42, 52, 62, 71, 82, 92) comprises an interface definition, which one or more interface functions from the group: assignment of an internal terminal ( 101..105) to an external connection (201 ..206) of the interface, scalings of values transmitted via the interface (32, 42, 52, 62, 71, 82, 92), conversion of a unit of a value transmitted in this way, conversion a data format of a value transmitted in this way, inverting a value transmitted in this way, and a time delay of a value transmitted in this way.
[7]
7. The method according to any one of claims 1 to 6, characterized in that the interface (32, 42, 52, 62, 71, 82, 92) is represented as a set of programming commands and a programming command the at least one internal terminal (101 .. 105) is functionally linked to the at least one external connection (201 ..206) via an interface function.
[8]
8. The method according to any one of claims 1 to 6, characterized in that the interface (32, 42, 52, 62, 71, 82, 92) is represented as a table, wherein a cell of the table the at least one internal terminal (101 .. 105) and / or the at least one external terminal (201 ..206) of the interface (32, 42, 52, 62, 71, 82, 92) is assigned and contains an interface function which N2010 / 28700 -3- which at least one internal connection (101.105) functionally linked to the at least one external connection (201 ..206).
[9]
9. The method according to any one of claims 1 to 6, characterized in that the interface (32, 42, 52, 62, 71, 82, 92) as a graphical interface symbol of its at least one internal terminal (101.105) and its at least one external terminal ( 201.206) and the interface functions are represented as graphical interface function symbols (301.321), wherein an interface function symbol (301.321) can be arranged between the at least one internal connection (101.105) and the at least one external connection (201.206) of the interface symbol in order to connect the at least one internal connection ( 101 ..105) can be functionally linked to the at least one external connection (201 ..206) via the assigned interface function.
[10]
10. The method according to claim 9, characterized in that the outer form of the interface function symbols (301 ..319) is designed so that the interface function symbols (301.319) fit together in the manner of puzzle stones, when the associated interface functions fit together functionally.
[11]
11. The method of claim 3 or 10, characterized in that the outer shape of the interface function symbols (301.319) and the interface symbol is designed so that the interface Funktionsssymboie (301 ..319) and the Schnitttensymbol match like puzzle stones when the match associated interface functions functionally match the at least one internal port (101.105) and / or the at least one external port (201.206).
[12]
12. The method according to any one of claims 9 to 11, characterized in that the color appearance of the interface function symbols (320, 321) is designed so that the interface function symbols (320, 321) in color match N2010 / 28700 -4- together, if the assigned interface functions fit together functionally.
[13]
The method of any of claims 9 to 12, characterized in that the color appearance of the interface function icons {320, 321) and the interface icon is such that the interface function icons (320, 321) and the interface icon match in color when the associated interface functions functionally match the at least one internal connection (101 .105) and / or the at least one external connection (201..206).
[14]
14. Welding power source (31, 41, 51, 61, 71, 91, 91) having an interface (32, 42, 52, 62), comprising: an input device for inputting at least one value for at least one operating parameter (U, 1, f ) of the welding power source (31, 41, 51, 61, 71, 81, 91), wherein the interface has at least one external terminal (201..206). characterized in that for configuration predefined software graphics symbols are formed and at margins of the graphic symbols bulges and / or Einbuchten are arranged, which are positively connected with corresponding indentations and / or bulges of another graphic symbols, and that the configuration comprises the following steps: assigning a parameter the welding machine to an internal and / or external connection (101 ... 105); and optionally creating the logical link by juxtaposing the graphic symbols is done.
[15]
15. A computer program product having a computer program stored thereon, which is loadable into the one memory of a personal computer or a welding power source (31,41,51, 61,71, 81,91) according to claim 14 and N2010 / 28700-5 one of claims 1 to 13, when the computer program is executed there. FRONIUS INTERNATIONAL GmbH by A! S Q 0 v Attorneys Büiger & Partner Partner Attorney at Law N2010 / 28700

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引用文献:

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法律状态:

优先权:

申请号 | 申请日 | 专利标题

ATA1036/2011A|AT511334B1|2011-07-14|2011-07-14|WELDING CURRENT SOURCE AND METHOD FOR CONTROLLING THEREOF|ATA1036/2011A| AT511334B1|2011-07-14|2011-07-14|WELDING CURRENT SOURCE AND METHOD FOR CONTROLLING THEREOF|

JP2014519341A| JP5823036B2|2011-07-14|2012-07-12|Power source for welding, method for setting interface of power source for welding, and computer program product|

CN201280034939.9A| CN103826787B|2011-07-14|2012-07-12|The source of welding current and the method for its interface configuration|

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PCT/AT2012/050101| WO2013006885A1|2011-07-14|2012-07-12|Welding power source and method for controlling the same|

EP12753374.3A| EP2739424B1|2011-07-14|2012-07-12|Connection port of a welding power source and method of piloting the same|

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