JP2019062780A - Evaluation system for objectively evaluating performance of fishing rod - Google Patents

Abstract

To provide an evaluation system for objectively evaluating a subjective characteristic such as strike sensitivity and fatigability at the time of utilization on the basis of reflection of an actual use state of a fishing rod and motion of a fish.SOLUTION: An evaluation system comprises a winding unit for winding a fishing line 2 of a fishing rod 3 and a rod reception unit 10 for gripping the fishing rod 3. The winding unit simulates a tensile state of the fishing line 2 caused by motion of a fish and measures a load applied to the fishing line 2. The rod reception unit 10 comprises a rod gripping unit 11 for supporting the fishing rod 3 and a rotation type control unit 13. The rod reception unit simulates a use state of the fishing rod 3, measures a load applied to the fishing rod 3, and evaluates the fishing rod 3 on the basis of the load applied to the fishing line 2 and the load applied to the fishing rod 3.SELECTED DRAWING: Figure 2

Description

  The present invention relates to an evaluation system for objectively evaluating the performance of a fishing rod.

  A fishing rod is required to have various characteristics. The characteristics that are regarded as important when designing a fishing rod include objective characteristics that can be objectively measured and subjective characteristics that are determined by the evaluator's subjective evaluation. Examples of objective properties are, for example, the flexural and torsional stiffness of the housing. Examples of subjective characteristics are fish sensitivity and fatigue when used.

  There is a problem that the evaluation of the subjective characteristic lacks reliability and universality because it has to be subjective as the feeling of the individual. On the other hand, although the evaluation of objective characteristics is quantitative, it has nothing to do with individual differences, but such evaluations evaluate subjective characteristics such as fish sensitivity and fatigue when used. There is a problem that things are difficult.

  Conventionally, it has been required to objectively evaluate the subjective characteristics of a fishing rod based on subjective evaluation. For example, in Japanese Patent Application Laid-Open No. 2003-106932 (Patent Document 1), the fishing rod sensitivity is objectively evaluated by numerically evaluating the sensing performance of fish signals and the feeling of response when searching the bottom of a fishing spot. It is disclosed that.

  However, since the method according to Patent Document 1 can not accurately reflect the actual usage condition of the fishing rod and the movement of the fish, the sensing performance of the fish communication and the feeling of response when searching the bottom of the fishing spot are sufficiently It can not be said that numerical evaluation can be done.

JP 2003-106932

  One of the objects of the present invention is to objectively evaluate subjective characteristics such as sensitivity to fish and fatigue during use reflecting the actual use of the fishing rod and the movement of the fish.

  Other objects of the invention will become apparent by reference to the entire specification.

  An evaluation system according to an embodiment of the present invention includes a winding unit that winds a fishing line of a fishing rod, and a hook receiving unit that holds the fishing rod, and the winding unit simulates a tension state of the fishing line due to movement of a fish. And the load on the fishing line is measured, and the rod receiving portion includes a rod gripping portion for supporting the fishing rod and a rotary control portion to simulate the usage state of the fishing rod and also to load the fishing rod Measure the fishing rod at least based on the load on the rod. The evaluation system according to an embodiment of the present invention may be configured to evaluate the fishing rod based on the load applied to the fishing line and the load applied to the fishing rod.

  In the evaluation system according to one embodiment of the present invention, the rod gripping portion of the rod receiving portion is configured to be able to control the support length of the fishing rod and the gripping force of the fishing rod according to the usage state of the fishing rod.

  In the evaluation system according to an embodiment of the present invention, the rotary control unit of the support portion is configured to be able to control the support angle of the fishing rod and the change in the angle of the fishing rod according to the usage state of the fishing rod.

    The rotary control of the support of the evaluation system according to an embodiment of the invention is configured to measure the rotational torque of the fishing rod supported by the rod grip.

  The receiving part of the evaluation system according to one embodiment of the present invention is the fishing rod based on at least the support length of the fishing rod, the gripping force of the fishing rod, the supporting angle of the fishing rod, the angle change of the fishing rod and the rotational torque of the fishing rod. Simulate the use of

  The evaluation system according to an embodiment of the present invention evaluates the fishing rod based at least on the measured value of the rotational torque of the fishing rod supported by the rod grip.

  The load on the fishing line in the evaluation system according to an embodiment of the present invention includes at least a load on the fishing line by the tension generating part and the eccentric part.

  The rod gripping portion of the evaluation system according to an embodiment of the present invention clamps the fishing rod.

  The sensitivity and the fatigue at the time of use are correlated with the magnitude and change of the rotational torque acting on the fishing rod gripped and operated by the angler. According to the embodiment of the present invention, it is possible to objectively evaluate subjective characteristics such as fish sensitivity and fatigue when used, reflecting the actual use condition of the fishing rod and the movement of the fish.

It is a whole block diagram of the evaluation system by one embodiment of the present invention. It is a front view of a heel holder according to one embodiment of the present invention. It is a front view of the winding part by one embodiment of the present invention. It is a top view of a heel holder according to one embodiment of the present invention. It is a top view of the winding part by one embodiment of the present invention.

  Hereinafter, various embodiments of the present invention will be described with reference to the drawings as appropriate. The same reference numerals are given to constituent elements common to the respective drawings. It should be noted that the drawings are not necessarily drawn to scale for the convenience of the description.

  FIG. 1 is a view schematically showing the entire configuration of an evaluation system 1 of the present invention. As shown in FIG. 1, the evaluation system 1 is configured of a scissors receiving unit 10 and a winding unit 20. Note that the evaluation system 1 may be configured only by the heel receiving unit 10. In that case, one end of the fishing line may be fixed to an installation such as a wall. In addition, the evaluation system 1 may be configured by combining the crucible receiving unit and another device different from the winding unit 20.

  The support portion 10 of the illustrated evaluation system grips a fishing rod, simulates the usage state of the fishing rod, and measures the load applied to the fishing rod.

  The winding unit 20 of the illustrated evaluation system and the fishing line of the fishing rod are wound up to simulate the tension of the fishing line due to the movement of the fish and to measure the load applied to the fishing line.

  Next, FIG. 2 shows a front view of the heel holder 10 according to an embodiment of the present invention. The rod receiving portion 10 is provided with a rod gripping portion 11 for supporting the handle portion 3a of the fishing rod 3, and the rod gripping portion 11 has a support length of the fishing rod 3 and a gripping force of the fishing rod according to the usage state of the fishing rod 3. Is configured to be controllable.

  The rod gripping portion 11 may be provided with a clamp structure 12 and can correspond to the handle portion 3a of the fishing rod 3 of various outer diameters if it is of a clamp type. A commercially available product that can be obtained as appropriate can be used as such a rod gripping portion 11.

  As shown, the heel holder 10 according to an embodiment of the present invention further comprises a rotary control unit 13. The rotary control unit 13 is configured to be able to control the support angle of the fishing rod 3 and the change in the angle of the fishing rod 3 in accordance with the use state of the fishing rod 3.

  The rotary control unit 13 may control the support angle of the fishing rod 3 and the change in the angle of the fishing rod 3 by a motor. As such a motor, commercially available products that can be appropriately obtained can be used.

  In one embodiment of the present invention, the rotary control unit 13 of the rod receiving unit 10 is configured to be capable of measuring the rotational torque of the fishing rod 3 supported by the rod gripping unit 11.

  The rotary control unit 13 is attached to the fixed unit 14. The fixing unit 14 is placed on the placement unit 17 of the installation table 15. The installation stand 15 is provided with a control panel unit (not shown), and can be configured to appropriately control the rod gripping unit 11 and the rotary control unit 13. The installation stand 15 is movably installed by the wheels 16.

  As described above, the support length of the fishing rod 3 (the length of the support portion of the handle portion 3a), the gripping force of the handle portion 3a of the fishing rod 3, and the fishing rod by the rod gripping portion 11 and the rotary control portion 13 of the rod receiving portion 10. It is possible to obtain a support angle of 3, an angle change of the fishing rod 3, and a rotational torque of the fishing rod.

  Note that the scissors receiving unit 10 may be configured to include a display unit for displaying the measured values and various parameters of the rod holding unit 11 and the rotary control unit 13.

  The use state of the rod 3 can be simulated at least on the basis of these measured values. That is, using these measured values, the angler grips and manipulates the fishing rod 3 with the same support length, gripping force, support angle and angular velocity, and at that time the same rotational torque is generated in the fishing rod Can be reproduced more accurately by using the holder 10.

  The rotary control unit 13 is configured to be capable of measuring the rotational torque of the fishing rod 3 supported by the rod gripping unit 11, and evaluates the fishing rod 3 based at least on the measured value of the rotational torque of the fishing rod 3. The sensitivity of the fish and the ease of use are correlated with the magnitude and change of the rotational torque acting on the fishing rod gripped and operated by the angler, so the fishing rod simulates the actual usage of the fishing rod It is possible to objectively evaluate the performance of the fishing rod which may include subjective evaluation such as sensitivity of the fishing rod and sensitivity to fatigue of the fishing rod by measuring the rotation torque acting on the fishing rod in It becomes.

  Next, FIG. 3 shows a front view of the winding unit 20 according to an embodiment of the present invention. In the winding unit 20 according to the embodiment of the present invention, each component is provided on the mounting table 25 supported by the plurality of support members 26 disposed on the ground, and the fishing line 2 is passed through each component. Specifically, the fishing line 2 from the hook receiving portion 10 is first passed through the roller portion 24, and then passes through the eccentric portion 23 and the tension measuring portion 22 and finally to the tension generating portion 21.

  As illustrated, the winding unit 20 includes a tension generating unit 21. The tension generating unit 21 is controlled to wind the fishing line 2 by the rotary disc 21a.

  The tension generating unit 21 may be provided with a winding motor (not shown), and the fishing line 2 may be wound by one or a plurality of rotary disks 21 a of the tension generating unit 21. A commercially available product such as a brushless motor can be used as the winding motor.

  As shown, the winding unit 20 according to an embodiment of the present invention further includes an eccentric portion 23 having an arm 23a that rotates, and the arm 23a of the eccentric portion 23 contacts the fishing line 2 each time it rotates. It is controlled to push the fishing line 2 downward.

  The eccentric portion 23 can be configured to rotate the arm 23 a using a commercially available product such as a brushless motor. Moreover, the arm 23a of the eccentric part 23 may be comprised by several metal-made arms. The length of the arm 23 a of the eccentric portion 23 can be appropriately determined based on the position of the fishing line 2 or the like.

  As shown, the winding unit 20 according to an embodiment of the present invention includes a tension measurement unit 22, which is configured to measure the tension of the fishing line 2 and the change thereof.

  The winding unit 20 may include a tension sensor as the tension measurement unit 22. In that case, the tension sensor is configured to measure the tension of the fishing line 2 and its change. As the tension sensor, commercially available products that are appropriately available can be used.

  The winding unit 20 according to the embodiment of the present invention is configured to simulate the tension state of the fishing line 2 by the movement of the fish by the tension generating unit 21 and the eccentric unit 23 of the winding unit 20. The simulation of the tension state of the fishing line 2 by the movement of the fish in the winding unit 20 may be performed by combining other devices as appropriate.

  The winding of the fishing line 2 by the tension generating unit 21 of the winding unit 20 simulates the load on the fishing line by the fish.

  The contact of the fishing line 2 with the eccentric portion 23 of the winding unit 20 simulates the vibration due to the fish tail being shaken.

  Thus, the winding unit 20 in the evaluation system 1 simulates the tension state of the fishing line 2 due to the movement of the fish and measures the load applied to the fishing line 2 to provide objective information for evaluating the fishing rod. Do.

  The winding unit 20 of the evaluation system 1 can use the tension generating unit 21 and the eccentric unit 23 to reproduce the tension state of the fishing line 2 due to the movement of the fish in a state closer to the actual state.

  Although not shown, the winding unit 20 may include a display unit that displays various control parameters of the tension generation unit 21 and the eccentric unit 23 and various parameters and measurement values of the tension measurement unit 22. Further, the display unit may be configured to display various parameters and measurement values of the heel receiving unit.

  As described above, the sensitivity and the fatigue during use are correlated with the magnitude and change of the rotational torque acting on the fishing rod gripped and operated by the angler. In the evaluation system according to one embodiment of the present invention, the tension state of the fishing line 2 is simulated by the winding unit 20, and the actual use situation of the fishing rod is simulated by the rod receiving unit 10, and the load applied to the fishing line 2 and the fishing rod It becomes possible to objectively evaluate the performance of the fishing rod which may include a subjective evaluation such as the sensitivity of the fishing rod and the ease of use at the time of use, by measuring the rotational torque acting on the surface of the fishing rod.

  Next, FIG. 4 shows a plan view of the heel receiving portion 10 according to an embodiment of the present invention. The rod holder 10 includes a rod grip 11 that supports the handle 3 a of the fishing rod 3.

  As described above, the rod gripping portion 11 may be provided with a clamp structure 12, and if it is a clamp type, it can correspond to the handle portion 3a of the fishing rod 3 of various outer diameters.

  As shown, the heel holder 10 according to an embodiment of the present invention further comprises a rotary control unit 13. The rotary control unit 13 is configured to be able to control the support angle of the fishing rod 3 and the change in the angle of the fishing rod 3 in accordance with the use state of the fishing rod 3.

  In one embodiment of the present invention, the rotary control unit 13 is configured to be capable of measuring the rotational torque of the fishing rod 3 supported by the rod gripping unit 11.

  The rotary control unit 13 is attached to the fixing unit 14, and the fixing unit 14 is placed on the placement unit 17 of the installation table 15. The installation stand 15 is provided with a control panel unit (not shown), and can be configured to appropriately control the rod gripping unit 11 and the rotary control unit 13. The installation stand 15 can be movably installed by the wheels 16. The arrangement of the respective constituent members is not limited to the form shown in FIG. 4 and can be changed as appropriate.

  As described above, the support length of the fishing rod 3 (the length of the support portion of the handle portion 3a), the gripping force of the handle portion 3a of the fishing rod 3, and the like by the rod gripping portion 11 and the rotary control portion 13 of the rod receiving portion 10. It is possible to obtain the support angle of the fishing rod 3, the change in angle of the fishing rod 3, and the rotational torque of the fishing rod.

  Note that the scissors receiving unit 10 may be configured to include a display unit for displaying the measured values and various parameters of the rod holding unit 11 and the rotary control unit 13.

  As already mentioned, the use of the rod 3 can be simulated at least on the basis of these measured values. That is, using these measured values, the angler grips and manipulates the fishing rod 3 with the same support length, gripping force, support angle and angular velocity, and at that time the same rotational torque is generated in the fishing rod Can be reproduced more accurately by using the holder 10.

  As described above, the rotary control unit 13 is configured to be able to measure the rotational torque of the fishing rod 3 supported by the rod gripping portion 11, and evaluates the fishing rod 3 based at least on the measured value of the rotational torque of the fishing rod 3 Do. The sensitivity of the fish and the ease of use are correlated with the magnitude and change of the rotational torque acting on the fishing rod gripped and operated by the angler, so the fishing rod simulates the actual usage of the fishing rod It is possible to objectively evaluate the performance of the fishing rod which may include subjective evaluation such as sensitivity of the fishing rod and sensitivity to fatigue of the fishing rod by measuring the rotation torque acting on the fishing rod in It becomes.

  Next, FIG. 5 shows a plan view of the winding unit 20 according to an embodiment of the present invention. In the winding unit 20 according to an embodiment of the present invention, the fishing 2 from the weir receiving unit 10 is first passed through the roller unit 24, and then through the eccentric unit 23 and the tension measuring unit 22 and finally to the tension generating unit 21. It is passed through.

  As illustrated, the winding unit 20 includes a tension generating unit 21. The tension generating unit 21 is controlled to wind the fishing line 2 by the rotary disc 21a.

  The tension generating unit 21 may be provided with a winding motor (not shown), and the fishing line 2 may be wound by one or a plurality of rotary disks 21 a of the tension generating unit 21.

  As shown, the winding unit 20 according to an embodiment of the present invention further includes an eccentric portion 23 having an arm 23a that rotates, and the arm 23a of the eccentric portion 23 contacts the fishing line 2 each time it rotates. It is controlled to push the fishing line 2 downward.

  The eccentric portion 23 can be configured to rotate the arm 23 a using a commercially available product such as a brushless motor. Moreover, the arm 23a of the eccentric part 23 may be comprised by several metal-made arms. The length of the arm 23 a of the eccentric portion 23 can be appropriately determined based on the position of the fishing line 2 or the like.

  As illustrated, the winding unit 20 according to an embodiment of the present invention includes a controller 27 and is configured to control a drive unit (not shown) of the tension generating unit 21 and the eccentric unit 23.

  As shown, the winding unit 20 according to an embodiment of the present invention includes a tension measurement unit 22, which is configured to measure the tension of the fishing line 2 and the change thereof. The winding unit 20 may include a tension sensor as the tension measurement unit 22.

  As described above, the winding unit 20 is configured to simulate the tension state of the fishing line 2 due to the movement of the fish by the tension generating unit 21 and the eccentric unit 23 of the winding unit 20. The simulation of the tension state of the fishing line 2 by the movement of the fish in the winding unit 20 may be performed by combining other devices as appropriate.

  As described above, the winding of the fishing line 2 by the tension generating unit 21 of the winding unit 20 simulates the load on the fishing line by the fish.

  As described above, the contact of the eccentric portion 23 of the winding unit 20 with the fishing line 2 simulates the vibration due to the swinging of the fish's tail.

  Thus, the winding unit 20 in the evaluation system 1 simulates the tension state of the fishing line 2 due to the movement of the fish and measures the load applied to the fishing line 2 to provide objective information for evaluating the fishing rod. Do.

  The winding unit 20 of the evaluation system 1 can use the tension generating unit 21 and the eccentric unit 23 to reproduce the tension state of the fishing line 2 due to the movement of the fish in a state closer to the actual state. The arrangement of the respective constituent members is not limited to the form shown in FIG.

  Although not shown, the winding unit 20 may include a display unit that displays various control parameters of the tension generation unit 21 and the eccentric unit 23 and various parameters and measurement values of the tension measurement unit 22. Further, the display unit may be configured to display various parameters and measurement values of the heel receiving unit.

  The sensitivity and the fatigue at the time of use are correlated with the magnitude and change of the rotational torque acting on the fishing rod gripped and operated by the angler. In the evaluation system according to one embodiment of the present invention, the tension state of the fishing line 2 is simulated by the winding unit 20, and the actual use situation of the fishing rod 3 is simulated by the rod receiving unit 10. By measuring the rotational torque acting on the fishing rod 3, it is possible to objectively evaluate the performance of the fishing rod which may include subjective evaluations such as the sensitivity of the fishing rod 3 and the fatigue in use. .

  The dimensions, materials, and arrangements of each component described herein are not limited to those explicitly described in the embodiments, and each component is optional within the scope of the present invention. Can be deformed to have the dimensions, materials, and arrangement of In addition, components that are not explicitly described in the present specification can be added to the described embodiments, or some of the components described in the embodiments can be omitted.

DESCRIPTION OF SYMBOLS 1 evaluation system 2 fishing line 3 fishing rod 3a handle part 10 rod receiving part 11 rod holding part 12 clamp structure 13 rotary control part 14 fixed part 15 installation stand 16 wheels 20 winding part 21 tension generation part 21a rotating disk 22 tension measurement part 23 Eccentric part 23a Arm 24 Roller part 25 Mounting table 26 Support member 27 Controller

Claims (8)

An evaluation system comprising: a winding unit that winds a fishing line of a fishing rod; and a hook receiving unit that holds the fishing rod,
The winding unit simulates the tension of the fishing line due to the movement of fish and measures the load applied to the fishing line,
The rod receiving portion includes a rod gripping portion for supporting the fishing rod, and a rotary control portion, which simulates the usage state of the fishing rod and measures the load applied to the fishing rod.
The evaluation system which evaluates a fishing rod based on the load concerning the said fishing rod at least.   The evaluation system according to claim 1, wherein the rod gripping portion of the rod receiving portion is configured to be able to control the supporting length of the fishing rod and the gripping force of the fishing rod according to the use state of the fishing rod.   The evaluation system according to claim 1 or 2, wherein the rotary control unit of the paddle unit is configured to be able to control a support angle of the fishing rod and an angle change of the fishing rod according to a use state of the fishing rod. .   The evaluation system according to claim 3, wherein the rotary control unit of the weir receiving unit is configured to measure a rotational torque of the fishing rod supported by the rod gripping unit.   The condition of use of the fishing rod is simulated based on at least the support length of the fishing rod, the gripping force of the fishing rod, the supporting angle of the fishing rod, the angle change of the fishing rod and the rotational torque of the fishing rod. The evaluation system described in Item 1   The evaluation system according to claim 4, wherein the fishing rod is evaluated based at least on the measurement value of the rotational torque of the fishing rod supported by the rod gripping portion.   The evaluation system according to claim 2, wherein the rod gripping portion grips the fishing rod by a clamp method.   The evaluation system according to any one of claims 1 to 7, wherein a fishing rod is evaluated based on the load applied to the fishing line and the load applied to the fishing rod.

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