• 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:
    The present invention relates to an apparatus (10) for transferring fish conveyed in the longitudinal direction to a transverse conveying device (11), a corresponding method and an apparatus for transferring fish into a fish processing machine by means af said apparatus (10). The apparatus (10) according to the invention is particularly characterised in that it comprises a control device by means of which the fish are cyclically intermittently transferred out of a plurality of dispensing devices (18) into receiving elements (15) of the transverse conveying device (11).
    公开号:DK201770441A1
    申请号:DKP201770441
    申请日:2017-06-07
    公开日:2017-06-26
    发明作者:Oliver Grimm；Andreas Dann
    申请人:Nordischer Maschb Rud Baader Gmbh + Co Kg；
    IPC主号:
    专利说明:

    Nordischer Maschinenbau Rud. Saader GmbH + Co. KG, Genmer Strasse 249, 23S60 Lübeck
    Apparatus and method for transferring fish
    Description
    The present invention relates to an apparatus and a method for transferring fish t conveyed in the longitudinal direction to a transverse conveying device, in addition, the invention relates to an apparatus for transferring fish to a fish processing machine.
    Such apparatuses and methods are used in particular during the automated processing of fish, for example during automated feeding of fish to a heading machine. Furthermore, the said apparatuses and methods are generally also suited to feeding fish individually and in an ordered sequence to a fish processing machine for further processing.
    Such a generic device for transferring fish into a fish processing machine in an orderly manner is disclosed in document DE 195 11 489 A1. The fish are first conveyed in by a feeder conveyor, spread out and separated by straightening out the mass of fish. This is followed by aligning the fish lengthwise such that the fish are conveyed in the longitudinal direction. The longitudinal direction corresponds to the head-tail axis of the fish in which the fish are aligned when being conveyed in the longitudinal direction.
    The fish are then passed, using means for individual removal, cyclically into a transverse conveyor having receiving elements in the form of chambers or troughshaped, upwardly open receptacles. Cyclical insertion of the fish into the transverse conveyor takes place at transfer times at which the receiving elements are each j located in a possible transfer position where the relevant receiving eiement or elements is/are each facing the means for individual removal.
    When the fish have been transferred into the receiving elements of the transverse conveyor, the next fish are transferred out of the means for individual removal, i.e. out of the dispensing devices, in each case during the next cycle, namely when the subsequent empty receiving elements have reached the next possible transfer position.
    To avoid repetition, reference wili explicitly be made in the following to the description in document DE 195 11 489 A1 from which the further details of such apparatuses emerge.
    The time slot for transferring fish conveyed in the longitudinal direction out of the dispensing devices to the receiving elements of the transverse conveyor is Inversely proportional to the conveying speed of said transverse conveyor, increasing the transverse conveying speed therefore ieads to a correspondingly diminishing time slot within which transfer of the fish takes place with the result that, as the transverse conveying speed increases, higher and higher acceleration values are required so that the fish can be transferred out of the dispensing devices into the receiving elements of the transverse conveyor within this time slot. The maximum achievable acceleration values, however, are upwardly limited due to the mass inertia of the fish and the limited possibility of transferring such high acceleration values to the fish.
    The apparatuses and methods known from the prior art therefore have the disadvantage that the maximum achievable conveying speed of the transverse conveyor is limited due to the circumstances mentioned since there is an upper limit for the conveying speed that cannot be exceeded. A further disadvantage of the known devices and methods is thatihe transverse conveying device and the acceleration devices are rigidly coupled to each other such that the accelerations required for reliable transfer can only be achieved provided that the conveying speed of the transverse conveying device is within specific limit values. Thus, on the one hand, the minimum ejection speed required for reliable transfer of the fish is not reached if the conveying speed is too low. On the other hand, however, the maximum acceleration values described previously are exceeded if the conveying speed Is too high.
    It is therefore the object of the present invention to provide apparatuses and a method of the type referred to hereinbefore which permit automatic transfer of the fish from the longitudinal direction to a transverse conveying device with increased reliability at any transverse conveying speed;
    The object is achieved by the apparatus referred to at the outset, the transverse conveying device comprising a plurality of receiving elements forming a transverse conveyor for individually receiving the transferred fish as well as a drive means for continuously conveying said receiving elements arranged on the transverse conveyor, and a number m of at least two dispensing devices each equidistantiy spaced for transferring the fish into the receiving elements being arranged in a transfer area, the mean gap of which corresponds to at least the width of a number n of at least two of the receiving elements, further comprising feeding devices assigned to each of the dispensing devices, said feeding devices being designed and configured for feeding the fish to the dispensing devices in the longitudinal direction, and a control device connected to the drive means and the dispensing devices, wherein the control device is designed and configured for operating the dispensing devices in such a manner that the fish held avaiiabie In the dispensing devices are transferred into the receiving elements located in a transfer position simultaneously at specified transfer times, wherein transferring by means of the control device is carried out cyclically and intermittently in that the time gap between any two successive transfer times is at least n+1 feeding cycles in each case, wherein a feeding cycle comprises the time period required to convey the receiving elements by the width of one of said receiving elements.
    Thus, on the one hand the receiving elements of the transverse conveyor are loaded with transferred fish largely without a gap while at the same time maximising the time gap between successive transfer times in each case, in this way, reiiabie transfer of the fish is achieved at any transverse conveying speeds.
    According to an advantageous development of the invention, it is provided that the control device for operating the dispensing device comprises a first dock generator and a second dock generator which are designed and configured in such a manner that transferring is carried out aiternateiy with a first time gap and a second time gap between successive transfer times in each case, wherein the first dock is adjusted to specify the first time gap as n+1 feeding cycles and the second clock is adjusted to specify the second time gap as n-{m-i}-1 feeding cycles. This offers the advantage that the time gap between successive transfer times in each case is maximised for each different configuration of the apparatus according to the invention. Advantageously, the first and second clock generators are designed as parts of a control program of the control device. A preferred development of the invention is characterised in that the dispensing devices comprise acceleration units for accelerating the fish held available, and the control device is connected to at least one position generator for defining the position of at least one of the receiving elements, and further comprises control means which are designed and configured to determine the timing advance for accelerating the fish held available in the dispensing devices by means of the acceleration units, based oh the position of the receiving element, and also in that the control device comprises an acceleration control device which is connected to the acceleration units and operates them in such a manner that the fish held available are accelerated, taking the timing advance into account, and they achieve a specified ejection speed at the relevant transfer time. Advantageously, on the one hand, the time available in each case for accelerating the fish is used optimally so that the momentary acceleration can be kept as low as possible. On the other hand, the fish are only accelerated up to the specified ejection speed which ensures reliable transfer of the fish from leaving the dispensing device until they are safely received in the receiving devices. Especially preferably, the acceleration units comprise a servo motor as the drive. In this manner, the acceleration units are completely uncoupled mechanically from the transverse conveying device such that the acceleration process of the fish is independent of the conveying speed of the transverse conveyor. Further preferably, the acceleration control device is adjusted to specify the acceleration to control the speed of the servo motor.
    According to a further advantageous embodiment of the invention, an acceleration profile is stored in the acceleration control device and the acceleration control device is configured to operate the acceleration units according to said specified acceleration profile. This offers the advantage that the fish held available in the dispensing devices are not necessarily accelerated with a constant acceleration but that the acceleration profile is configured to be customisabiy adjustable. For example, at the beginning of the acceleration phase, preferably comparatively low acceleration values are specified by means of the acceleration profile in order to capture each fish securely with the relevant acceleration unit and to accelerate it correspondingly gently until the static friction forces are overcome it is also possible to accelerate the fish up to a specified maximum speed and to reduce the momentary speed just before reaching the relevant transfer time so as to release the fish from the acceleration units. A further preferred embodiment of the invention provides that the chronological sequence of the acceleration profile, from the commencement of acceleration of the fish heid available up to reaching the ejection speed, is monotonicaiiy or strictly monotonically increasing, in this way, the specified ejection speed can be achieved in the shortest possible time despite the relatively low acceleration values at the beginning of the acceleration phase such that the acceleration process requires as little time as possible overall and reliable transfer of the fish is always achieved at any transverse conveying speed.
    The object is achieved by an apparatus for transferring fish into a fish processing machine, the apparatus comprising a feeding device for feeding a plurality of unsorted fish, means for aligning the fish lengthwise and conveying the fish in the longitudinal direction, an apparatus for transferring the fish conveyed in the longitudinal direction to a transverse conveying device according to any one of claims 1 to 5, wherein said transverse conveying device forms the fish feed of the fish processing machine. In other words, the apparatus according to any one of claims 1 to 5 described hereinbefore is part of a fish processing line, the transverse conveying device feeding the fish to the fish processing machine individually and in a defined position by means of the receiving elements. Due to the previously mentioned advantages of the apparatus according to any one of claims 1 to 5 of the invention, the fish processing machine can process significantly more fish per time unit compared to the fish processing machines disclosed in the prior art since the transverse conveying device can now be operated for the first time at much higher conveying speeds.
    In addition, the object is achieved by the method referred to hereinbefore wherein the transverse conveying device comprises a plurality of receiving elements forming a transverse conveyor for individualiy receiving the transferred fish, and a number m of at least two dispensing devices each equidistantly spaced for transferring the fish into the receiving elements are arranged in a transfer area, the mean gap of which corresponds to at least the width of a number n of at least two of the receiving elements, and comprises the following steps: Feeding of a number m of at least two of the fish by conveying the fish in the longitudinal direction to the relevant dispensing devices, continuous conveying of the receiving elements in a transverse conveying direction, simultaneous transferring of the fish held available in the dispensing devices into the receiving elements located in a transfer position at specified transfer times, wherein a feeding cycie comprises the time period required to convey the receiving elements by the width of one of said receiving elements, wherein transferring is carried out cyclically and intermittently in that the time gap between any two successive transfer times is at least n+1 feeding cycles, A preferred development of the method is characterised in that the transferring is carried out alternately with a first time gap and a second time gap between successive transfer times in each case, wherein the first time gap is n+t feeding cycles and the second time gap is n{m-1)-1 feeding cycles.
    According to an advantageous development of the invention, the method comprises the following further steps: Defining the position of at least one of the receiving elements, determining the timing advance for accelerating the fish heid available in the dispensing devices based on the position of the receiving element, accelerating the fish heid available taking the timing advance into account in such a manner that they achieve a specified ejection speed at the relevant transfer time.
    Accelerating the fish heid available preferably takes place by means of a specified acceleration profile.
    Further preferably, the chronological sequence of the acceleration profile, from the commencement of acceleration of the fish held available up to reaching the ejection speed, is monotonicaliy or strictiy monotonically increasing.
    To avoid repetition, reference is made with regard to the advantages arising from the inventive method to the relevant passages in connection with tie apparatus according to the invention.
    Further preferred and/or expedient features and embodiments of the invention emerge from the dependent claims and the description. Especially preferred embodiments are explained in greater detail with reference to the attached drawing. The drawing shows:
    Fig. t a perspective view of an embodiment of the apparatus according to the invention in combination with a fish processing machine,
    Fig. 2 a schematic representation of dispensing devices and transverse conveyor according to a first embodiment and
    Fig. 3 a schematic representation of dispensing devices and transverse conveyor according to a second embodiment
    Figure t shows, by way of example, an embodiment of the apparatus 10 according to the invention for transferring fish conveyed in the longitudinal direction to a transverse conveying device 11. Moreover, Figure 1 shows, by way of example, the previously mentioned apparatus for transferring fish into a fish processing machine 12. The fish processing machine 12 is preferably designed and configured as a heading machine for removing the heads of the fish. The present invention, however, is not limited only to the feeding of fish by means of the transverse conveying device 11 in connection with heading machines but is generally also suitable for other fish processing machines 12,
    The initiaily unsorted fish, not shown in the drawing, are fed via appropriately configured feeding means to means 14 for lengthwise alignment. The means 14 for iengthwise alignment are simultaneously designed for conveying the fish in the longitudinai direction. The longitudinal direction of the fish extends from head to tail. Especially preferably, the fish are conveyed head-first in the longitudinal direction.
    The apparatus 10 for transferring the fish to the transverse conveying device 11 is described in greater detail below and is used to transfer the fish into said transverse conveying device. The transverse conveying device 11 preferably forms the fish feeder to the fish processing machine 12
    The transverse conveying device 11 comprises a plurality of receiving elements 15.
    The receiving elements 15 are designed and configured for Individually receiving the fish. The receiving elements 15 are preferably trough-shaped. The receiving elements 15 form a transverse conveyor 16 which is preferably designed as a rotating endless conveyor.
    Arranged on the transverse conveyor 16 is a drive means, not shown in the drawing, by means of which the transverse conveyor 16 is continuously driven, in other words, the transverse conveying device 11 is designed such that, in stationary operation at least, the receiving elements 15 are conveyed at a constant speed.
    At least two dispensing devices 18 are arranged in a transfer area 17. The number of dispensing devices 18 is denoted by m. The dispensing devices 18 are arranged spaced equidistantly apart from each other and each open out into the receiving elements 15. The mean distance of the dispensing devices 18 from each other is at ieast n times the width of the receiving elements 15. In other words, the positions of the dispensing devices 18 and the width of the receiving elements 15 is selected such that in each case a total of n receiving elements 15 have space between two adjacent dispensing devices 18. The figure n therefore denotes the number of receiving elements 15 per dispensing device 18 while the figure m denotes the total number of the dispensing devices 18.
    Each of the dispensing devices 18 is preferably assigned a feeding device Ï9. The feeding devices 19 advantageously comprise the feeding means referred to hereinbefore. The feeding devices 19 are designed for feeding the fish to the dispensing devices 18 in the longitudinal direction.
    The apparatus 10 according to the invention further comprises a control device, not shown in the Figures. The control device is preferably a microprocessor-based controller. The control device is connected to the drive means and to the dispensing devices 18 and is designed and configured for operating the dispensing devices 18.
    The control device is preferably further designed to specify the conveying speed of the transverse conveyor 16,
    The control device is further adjusted to transfer the fish held available in each case in the dispensing devices 18 into the receiving elements 15 in that the fish held available; are transferred at specified transfer times from the dispensing devices 18 into the receiving elements 15 under the control of the control device provided that the receiving elements 15 are in a suitable transfer position.
    By means of the control device, transferring is carried out cyclically on the one hand, i.e. repetitively, and also Intermittently on the other hand. Transferring therefore does not take place at every possible transfer time when the receiving elements 15 are located in the transfer position but rather with a larger time gap in each case. This time gap between any two successive transfer times is at ieast n+1 feeding cycles 20 in each case. A feeding cycie 20 comprises the time period required to convey the receiving elements 15 by the width of one of said receiving eiements 15. Within a feeding cycle 20, the receiving elements 15 therefore advance by just their own width.
    Especially preferably, the dispensing devices 18 and the control device are configured in such a manner that in each case transferring of the fish heid avaiiabie in the dispensing devices 18 takes place simultaneously. In other words, the fish are simultaneously transferred into m of the n receiving elements 15 in each case.
    The control device advantageously comprises a first clock generator and a second dock generator for operating the dispensing devices 18. The first and second dock generators are configured in such a manner that transferring of the fish is carried out alternately with a first time gap and a second time gap between successive transfer times in each case. For this, the first clock generator is adjusted to specify the first time gap as n+1 feeding cycles 20. The second clock generator is accordingly adjusted to specify the second time gap as n(m-1)-1 feeding cycles 20. in other words, the clock generators are configured in such a manner that, after transferring the fish out of the dispensing devices 18, initially n+1 feeding cycles 20 eiapse during which no further transferring of the fish takes place. After expiry of the n+1 feeding cycles 20, the second clock generator of the control device initiates the next subsequent transfer of the fish out of the dispensing devices 18 into the empty receiving eiements 15. n(m-1}~1 transfer-free feeding cycles 20 follow before the cycles begins again.
    Figure 2 show® a schematic representation of the dispensing devices 18 and of the transverse conveyor 16 according to a first embodiment. According to this advantageous embodiment, a number of m equals four of the dispensing devices 18 are arranged in the transfer area 17. The distance between any two of the dispensing devices 18 is twice the width of the receiving eiements 15. The number n of the receiving elements 15 is therefore two. The feeding cycles 20 are numbered consecutively tine by line from 1 to 17 for clarity. For ease of Illustration, the method according to the invention is essentially described below. The statements, however, therefore aiso apply analogously to the description of the control device according to the invention and the apparatuses according to the invention.
    First of ail, each of the receiving elements 15 located in the transfer position is filled with the fish held available in the dispensing devices 18 by means of transfer and then is advanced by the width of one of said receiving elements15 in the conveying direction of the transverse conveyor, i.e. towards the right in Figure 2, by means of continuous conveying, in the first feeding cycle 20. the receiving elements 15 filled with fish are identified In Figure 2 with the numeral one. in the two further feeding cycles 20 shown with numerals two and three, the receiving elements 15 are conveyed continuously before the fish identified with numeral two are transferred for the second time into the receiving elements 15 in the fourth feeding cycie 20. including the fourth feeding cycie 20, a total of five feeding cycles 20 follow before the fish identified with the numeral three are transferred. Here the sequence starts again in a cyclic manner.
    According to the invention, alternately transferring with a first time gap of n+1 = 3 feeding cycles 20 and a second time gap of n{m-1)-1 =2(4-1)-1 =5 feeding cycles by means of the first and the second clock generator of the control device, leads, with the exception of the starting phase, to gap-free filling of the receiving elements 15 of the transverse conveyor 16,
    Figure 3 shows a further preferred embodiment The illustration of Figure 3 corresponds essentially to that of Figure 2 but with the difference that the distance between any two of the dispensing devices 18 amounts to three times the width oft# receiving elements 15, The number n of the receiving elements 15 is therefore three. The ensuing time gap is n+1 = 3+1 = 4 of the feeding cycles 20, As can be seen from Figure 3, with the exception of the starting phase, gap-free filling of the receiving elements 15 of the transverse conveyor ensues provided that transfer of the fish out of the dispensing devices 18 takes place every fourth feeding cycie.
    Alternatively, it is also possible to carry out the transfer alternately. In this case, the first time gap is n+1 = 4 of the feeding cycles 20 while the second time gap amounts to == 3ip*-1)-1 - 8 of the feeding cycles 20. in this aiternative embodiment, not shown in the Figures, some of the receiving elements 15 remain empty such that the receiving elements 15 of the transverse conveyor are not filled without a gap.
    The embodiments described above are not exhaustive but are used soieiy as iiiustrative examples of the apparatuses according to the invention and the method according to the invention. The present invention consequently comprises all apparatuses and methods in which a number m of more than two dispensing devices 18 and a number of two or more of the receiving elements 15 are provided per dispensing device 18,
    Further preferably, the dispensing devices 18 comprise acceleration units 21. The acceleration units 21 are designed and configured for accelerating the fish heid available in the dispensing devices 18. For example, the acceleration units comprise rotating conveyor belts with drivers which engage the fish to accelerate them. As described at the outset, it is particularly advantageous to accelerate the fish up to a specified maximum speed and to reduce the momentary speed before reaching the relevant transfer time, thus to reduce the speed of the drivers accordingly. Due to their mass inertia, the fish essentially continue to slide at the specified maximum speed. Due to the reduced momentary speed of the drivers compared to the fish, the connection between driver and fish Is achieved largely force-free and the fish is accordingly released out of each acceleration unit gently.
    The control device advantageously comprises at least one position generator. The position generator Is connected to the controi device for defining the position of at ieast one of the receiving elements 18.
    The control device further preferably comprises control means which are designed and configured to determine the timing advance for accelerating the fish held available in the dispensing devices 18 by means of the acceleration units. The control means are designed in such a manner that they determine the timing advance, taking into account the position of the dispensing device 18 determined by means of the position generator, which timing advance is necessary to accelerate the fish held available to the final speed required for transfer into the receiving elements 15.
    The acceleration units 21 are preferably connected to an acceleration control device. This is designed In such a manner for operating the acceleration units 21 that the fish held available are accelerated, taking account of the timing advance determined using the control means, and reach a specified ejection speed at one of the relevant transfer times.
    Especially preferably, a specified acceleration profile is stored in the acceleration control device. For example, the qualitative chronological sequence of the acceleration aiting by means of the acceleration units on the fish held available is stored as the acceleration profile. The maximum acceleration to be reached is defined by the specified ejection speed determined.
    Further preferably, the chronological sequence of the acceleration phiilë,|forn the commencement of accelerating the fish held available up to reaching the ejection speed, is monotonicaliy or strictly monotonically increasing.
    权利要求:
    Claims (8)
    [1] Clairrii 1 Apparatus (10) for transferring fish conveyed in the longitudinal direction to a transverse conveying device (11), wherein the transverse conveying device (11) comprises a plurality of receiving elements (15) forming a transverse conveyor (16) for individually receiving the transferred fish as well as a drive means arranged ori said transverse conveyor (16) for continuously conveying the receiving elements (15), and a number m of at least two dispensing devices (18) each equidistantiy spaced for transferring the fish into the receiving elements (15) are arranged in a transfer area (17), the mean gap of which corresponds to at least the width of a number n of at least two of the receiving elements (15), further comprising feeding devices (19) assigned to each of the dispensing devices (18), said feeding devices being designed and configured for feeding the fish to the dispensing devices (18) in the longitudinal direction, and a control device connected to the drive means and the dispensing devices (181 wherein the control device is designed and configured for operating the dispensing devices (18) in such a manner that the fish held available in the dispensing devices (18) are transferred into the receiving elements (15) located in a transfer position simultaneously at specified transfer times, wherein transferring by means of the control device is carried out cyclically and intermittently in that the time gap between any two successive transfer times is at least n+1 feeding cycles (20) in each case, wherein a feeding cycle (20) comprises the time period required to convey the receiving elements (15) by the width of one of said receiving elements (15).
    [2] 2. Apparatus according to claim 1, characterised in that the control device for operating the dispensing devices (18) comprises a first clock generator and a second clock generator which are designed and configured in such a manner that transferring is carried out alternately with a first time gap and a second time gap between successive transfer times in each case, wherein the first deck generator is adapted to specify the first time gap as n+1 feeding cycles (20) and the second clock generator is adapted to specify the second time gap as n(m-1)-1 feeding cycies (20).
    [3] 3, Apparatus according to one of the preceding claims, characterised in that the dispensing devices (18) comprise acceleration units (21) for accelerating the fish held available, and the control device is connected to at least one position generator for defining the position of at least one of the receiving elements (15), and further comprises control means which are designed and configured to determine the timing advance for accelerating the fish held available in the dispensing devices (18) by means of the acceleration units based on the position of the receiving element (15), and that the control device comprises an acceleration control device which is connected to the acceleration units and operates them in such a manner that the fish held available are accelerated, taking the timing advance into account, and achieve a specified ejection speed at the relevant transfer time. % Apparatus according to one of the preceding claims, characterised in that an acceleration profile is stored in the acceleration control device and the acceleration control device is configured to operate the acceleration units according to said specified acceleration profile. Si Apparatus according to claim 4, characterised in that the time curve of the acceieration profile from the commencement of accelerating the fish held available up to reaching the ejection speed is monotonicaily or strictly monotonically increasing.
    [4] 6. Apparatus for transferring fish into a fish processing machine (12), comprising a feeding device for feeding a plurality of unsorted fish, means (14) for aligning the fish lengthwise and conveying the fish in the longitudinal direction, an apparatus (10) for transferring the fish conveyed in the longitudinal direction to a transverse conveying device (11) according to any one of claims 1 to 5, wherein said transverse conveying device (11) forms the fish feed of the fish processing machine (12). Is Method for transferring fish conveyed in the longitudinal direction to a transverse conveying device (11), wherein the transverse conveying device (11) comprises a plurality of receiving elements (15) forming a transverse conveyor (16) for individually receiving the transferred fish, and a number m of at least two dispensing devices ¢18) each equidistantly spaced for transferring the fish into the receiving elements (15) are arranged in a transfer area (17), the mean gap of which corresponds to at ieast the width of a number n of at least two of the receiving elements (15), comprising the steps; - Feeding of a number m of at least two of the fish by conveying the fish in the longitudinai direction to the relevant dispensing devices (18), - Continuous conveying of the receiving elements (15) in a transverse conveying direction (16), - Simultaneous transferring of the fish held available in the dispensing devices (18) into the receiving elements (15) located in a transfer position at specified transfer times, wherein a feeding cycle comprises the time period required to convey the receiving elements (15) by the width of one of said receiving elements ¢15), and wherein the transfer is carried out cyclically and intermittently in that the time gap between any two successive transfer times is at ieast n+1 feeding cycles,
    [5] 8. Method according to claim 7, characterised in that the transferring is carried out alternately with a first time gap and a second time gap between successive transfer times in each case, wherein the first time gap is n+1 feeding cycles (20) and the second time gap is n (m-1)-t feeding cycles (20).
    [6] 9. Method according to any one of the preceding claims comprising the following further steps: - Defining the position of at least one of the riceiving elements (15), - Determining the timing advance for accelerating the fish held available in the dispensing devices (18) based on the position of the receiving element (15), - Accelerating the fish held available taking the timing advance into account in such a manner that they achieve a specified ejection speld it the relevant transfer time.
    [7] 10. Method according to claim 9, characterised in that accelerating of the fish held available takes place by means of a specified acceleration profile.
    [8] 11. Method according to claim 10, characterised in that the time curve of the acceleration profile from the commencement of acceleration of the fish heil available up to reaching the ejection speed is monotonically or strictly monotonically increasing.
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    同族专利:
    公开号 | 公开日
    DK179283B1|2018-04-03|
    RU2658371C1|2018-06-21|
    WO2016113198A1|2016-07-21|
    EP3045045A1|2016-07-20|
    CN107105681A|2017-08-29|
    CN107105681B|2018-10-09|
    EP3045045B1|2017-07-12|
    PL3045045T3|2017-12-29|
    引用文献:
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    US2672647A|1952-04-25|1954-03-23|Olga M Haber|Feeder for fish cutting machines|
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    CN203827973U|2014-05-15|2014-09-17|刘良忠|Fish pretreatment device for removing fish head|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    EP15151304.1A|EP3045045B1|2015-01-15|2015-01-15|Device and method for transferring fish|
    PCT/EP2016/050285|WO2016113198A1|2015-01-15|2016-01-08|Device and method for transferring fish|
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