• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A control system for a glassware forming machine which has a plurality of individual machine sections each capable of individually forming glassware articles. The control system includes a machine supervisory control means connected to a separate section control means for each of the individual sections and to a data storage means. The machine supervisory control means loads each section control means with a control program and timing data from the storage means for forming a specific article of glassware. As the individual sections form the glassware under the control of the section control means, the machine operator can change any of the timing data for each individual section. The machine supervisory control means obtains the current timing data from each of the section control means at predetermined intervals and sends it to the storage means. Thus, in the case of a power failure, for example, the current timing data is available and can be loaded into the section control means to resume operation.
    公开号:SU1034601A3
    申请号:SU792707552
    申请日:1979-01-02
    公开日:1983-08-07
    发明作者:Даулинг В.Томас；Стефен Фаркас Даниел
    申请人:Оуэнс Иллинойс Инк (Фирма)；
    IPC主号:
    专利说明:

    WITH
    four
    Have
    2. A system according to n. L., Characterized in that it is equipped with a generator of synchronizing pulses connected to a dispatching computer and local computers of the sections.
    3. Pop. 1, I differ from the fact that it is equipped with an input / output data device connected to a dispatching computer.
    4. The system according to claim 1, about tl and h and rout and so that it is equipped
    control panel rejects connected to the control room computing machine.
     5. The system according to claim 1, characterized in that it is provided with a sensor for the presence of blanks, connected to local computers.
    b. A system according to claim 1, characterized in that the operator panel of the sections is equipped with a remote control for starting and stopping.
    one . This invention relates to machines for the manufacture of glass products V3 portions of molten glass, especially for multisection machines with electronic control for the manufacture of glass products. A multisection machine for the manufacture of glass products includes a number of sections, each of which has means for making glass products in a synchronized sequence of operations. Usually, sections are supplied from a single source of molten glass, which distributes to individual sections in a predetermined sequence. Moreover, when one section takes a portion, at this time the other delivers the finished glass product to the container and the other sections perform various operations from among the intermediate operations for the manufacture of products. Molding agents in each section are typically driven by pneumatic motors. A known machine control system for the manufacture of glass products, including a synchronous pulse generator for controlling the rotation of the shaft of the mechanical drive 113. However, the known system does not maintain the required degree of synchronization. Closest to the invention is an automatic control system for a machine for manufacturing glass products, including a distributive computing machine and actuators of sections for manufacturing glass products C3 In this dispatching system, the machine implements a program that is distributed over time, performing various functions in each shallow section. Therefore, the reliability of these operations is not required. Topics. The purpose of the invention is to increase the reliability of the system. The goal is achieved by the fact that the automatic control of the machine for the manufacture of glass products, including the dispatcher computer and the executive mechanisms of the sections for the manufacture of glass products, is equipped with local computers of the section for the manufacture of glass products, a device for storing data and a program control and control panel. section operator controls, with local section machines being connected to the dispatching computer, as well as The operator of the section is equipped with the deflecting mechanisms of the sections for the manufacture of glass products, and the device for filling the data and control of the program is connected to the control room of the computer. In addition, / the system is equipped with a clock pulse generator connected to a dispatching computer and local section computers, a data input / output device connected to: a dispatching computing machine, a control panel of the rejected products connected to a dispatching computing machine and a workpiece sensor connected to local computers, with the operator’s section of the sections equipped with a remote; control panel start and stop. The drawing shows a block diagram of the proposed system. The system includes a generator of synchronizing pulses for the control room of the computer 2 and local computing machines 3 from the individual sections, an input / output device 4, a device 5 for storing data and a control program / valve block 6, an operator control panel 7, actuators 8 for actuation of the Frmuk11 mechanisms of the individual sections 9, the sensor 10 for the presence of blanks, the remote control 11 of the remote control by starting and stopping, the remote control 12 for controlling the rejected products on the rejection segment 13. The system works in the following way. The generator 1 of synchronizing pulses generates a sequence of synchronizing pulses to the dispatcher's computer 2 machines for the manufacture of glass products and the local computer 3 separate sections {computers of a separate section). An input / output device 4 and a data storage device 5 and a control program are connected to a control room by a gel machine 2 machines for making glass products. The generator of synchronizing pulses generates a synchronizing signal to the control computer 2 and the local computer 3 of a separate section and ensures the synchronization of the machine cycle and the sequence of operations that must be performed by the local computer of a separate section. Normally the synchronization of the machine is expressed in degrees and the cycle of the machine By its duration, 360 synchronization pulses, or some multiple of this number, constitute one machine cycle. The cycle for each individual section is also 36 °, however, for all sections, the section can be shifted from the beginning of the machine cycle by a different number of degrees to compensate for the difference in the flow of portions of liquid glass to each section. This clock generator also generates a reset signal after. 360 synchronization pulses, which is used by the dispatcher machine and local computer of a separate section to determine the end and the start of the next one after the other machine cycles. Computer control room 2 for making glass products is used to enter control programs and timing data into the local computer 3 separate sections from memory 5. The operator uses an I: O device 4: to select specific data. agreement and time required to be downloaded to the local computer of a separate section. It should be noted that the local computer on each separate section has a separate set of data matching in time for a specific section that it controls. The local computing machine 3 of a separate section generates a control signal to the valve block 6 of the operator control panel 7 sections. . The valve block is connected to a series of actuators 8 for the manufacture of glass products for activating the forming mechanisms in a predetermined time-coordinated sequence of operations in the manufacture of glass products. The valves in the valve block 6 are actuated by solenoids JxHe shown)), which are controlled Signals generated by the local computing machine 3 separate sections in accordance with the control programs and time matching data that are stored in the local area. noy a computer separate section. The valve unit 6 and the actuators 8 for making glass products together form a separate section 9. The workpiece presence sensor 10 generates a signal after detecting a portion of liquid glass in a separate section and includes a workpiece detection circuit (not shown) to generate a signal to a local computing station. a separate section machine 3, which is used to adjust the synchronization of this separate section with the presence of a portion of the liquid; Yelnia 3 individual section machine unit 6 and valves and is used by the operator in order to adjust timing mechanisms. The actuation of a separately taken valve can either be advanced or delayed by the operator, by using the section operator control panel 7. The operator control panel 7 of the section can be used to vary the amount of section shift and rejection synchronization, and can also be provided with a display (not shown). . The latter provides an opportunity for the operator to check the current synchronization value for a particular function of the interwire. In addition, the section operator control panel 7 is also used to fix the operating state of a separate section. In this case, the console is provided with start and stop controls and is located on one side of the tire and therefore is easily accessible to the operator when the operator is on this side of the machine. The console 11 of the station start and stop control is usually mounted on the dTopoHe of the machine, which is opposite to the corresponding section operator control panel, i.e. Start and stop controls are easily accessible to the operator on both sides of the machine. The control panel 12 of the control of the rejected products (bottles) includes a set of switches C. It is not shown) each of which corresponds to a specific mold cavity in each separate section. If the operator wants to reject individual glass products, he actuates the corresponding switch on pool 12. The dispatch computer 2 periodically scans the bullets 12 to see if any of the switches are activated. When the dispatcher machine 2 detects an actuated switch, it compares the reject synchronization value corresponding to a separate section with the current state of the production machine. The two values are equal, the reject control signal is fed to the bottle reject section 13 and the corresponding bottle (the bottles) are rejected. When synchronizing the valves, the operator can use the section operator control panel 7 to adjust the rejection synchronization value FOR the individual section so that glass products were rejected from the selected cavity when it arrives at rejection section 13. The amount of rejection synchronization is stored in the local computer of a separate At a predetermined interval, usually every one minute, the control room machine 2 reads the synchronization values of rejection from the local computer 3 separate sections and stores them. Each time there is a change in the position of the machine for the manufacture of glass products by one degree, the control room machine 2 compares the new position of the machine with the reject sync values and generates a reject signal when they match. In addition, the dispatcher computing machine 2 of the glass product making machine, Fig. 1) is connected to an input-output device 4, which can be a teleprinter and input. data from the keyboard and data output to the printing device. And with a memory device 5, which can be performed on gibkih disks. This memory stores both control programs and time matching data for the manufacture of each type of glass product. The proposed system allows to increase the reliability of work.
    权利要求:
    Claims (6)
    [1]
    1. SYSTEM OF AUTOMATIC CONTROL OF A MACHINE FOR MANUFACTURE OF GLASS PRODUCTS, including a dispatching computer and actuators of sections for the manufacture of glass products, characterized in that, in order to increase reliability in operation, it is equipped with local computers of sections for the manufacture of glass products , a device for storing data and a control program and a control panel for the section operator, and the local computers of the sections are connected to the control room tion machine, as well as through the remote control operator section - with the actuators sections for producing glass products and a device for storing data and the control program is connected to the control room by a computer.
    [2]
    2. The system according to claim 1, characterized in that it is equipped with a synchronizing pulse generator connected to a dispatching computer and local section computers.
    [3]
    3. The system according to claim 1, characterized by the fact that it is equipped with a data input / output device connected to a control computer.
    [4]
    4. The system according to claim 1, about t and h a rout; that it is equipped with a control panel for rejected products connected to a dispatching computer.
    ''
    [5]
    5. The system according to claim 1, characterized in that it is equipped with a sensor for the availability of blanks connected to local computers.
    [6]
    6. Pop 1 system, characterized in that the section operator panel is equipped with a remote start and stop control panel.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1034601A3|1983-08-07|Automatic control system of machine for making glass products
    US4705552A|1987-11-10|Glassware forming apparatus with distributed control
    US4247317A|1981-01-27|Glassware forming machine computer-ram controller system
    US4641269A|1987-02-03|Programmable control system for glassware forming machines
    US4453963A|1984-06-12|Method and apparatus for controlling the delivery of gobs to a section of a glassware forming machine
    US4004904A|1977-01-25|Electronic system for article identification
    US5345389A|1994-09-06|Electronic controller for a glassware forming machine
    US4313750A|1982-02-02|Electronically controlled robot for handling glassware
    ES2001378A6|1988-05-16|Control system and method with diagnostic logic.
    US4375669A|1983-03-01|Electronic control system for a glassware forming machine
    US4547211A|1985-10-15|Control of a glassware forming machine
    GB1484926A|1977-09-08|Speed control systems
    US5271756A|1993-12-21|Machine for forming glass containers
    US4463416A|1984-07-31|Programmable automatic controller
    KR910009265B1|1991-11-07|Cnc system
    US5562751A|1996-10-08|I.S. Machine
    US3944051A|1976-03-16|Automatic package selector
    US4718001A|1988-01-05|Apparatus for controlling a machine tool
    JPS59200309A|1984-11-13|Common frame synchronizing system for distributed numerical control system
    SU421649A1|1974-03-30|DEVICE FOR AUTOMATIC CONTROL OF MACHINERY PROCESSING
    PL122800B1|1982-08-31|Control system for apparatus for manufacturing articles from the glass
    SU491971A1|1975-11-15|Device for remote control and monitoring
    JPH01152509A|1989-06-15|Cnc control system
    JP2597481B2|1997-04-09|Multi-station switch device
    EP0055305A1|1982-07-07|Programmable automatic controller
    同族专利:
    公开号 | 公开日
    US4152134A|1979-05-01|
    NL185245B|1989-09-18|
    PH16633A|1983-12-05|
    BR7808625A|1979-07-10|
    IT1111051B|1986-01-13|
    DE2856380C2|1983-01-05|
    CA1107848A|1981-08-25|
    AU4300678A|1979-07-19|
    JPS5946896B2|1984-11-15|
    SE7813425L|1979-07-01|
    CH640491A5|1984-01-13|
    FR2413333B1|1987-12-24|
    NL185245C|1990-02-16|
    PT69010A|1979-01-01|
    BE873229A|1979-04-17|
    EG13338A|1981-06-30|
    IT7852490D0|1978-12-29|
    HU181466B|1983-07-28|
    ZA786883B|1980-08-27|
    NL7812068A|1979-07-03|
    MX146559A|1982-07-07|
    GB1603755A|1981-11-25|
    ES476484A1|1979-11-16|
    DE2856380A1|1979-07-05|
    FR2413333A1|1979-07-27|
    GR71729B|1983-06-22|
    AU508823B2|1980-04-03|
    JPS5496513A|1979-07-31|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    US05/866,086|US4152134A|1977-12-30|1977-12-30|Electronic control system for an individual section glassware forming machine|
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