Spinning reel

Abstract

The present application provides a spinning reel capable of acquiring actual fishing data on opening or closing of a guide ring and rotation of a rotor. The spinning reel includes a reel body, a rotor, a guide ring, and a sensing mechanism. The rotor includes a support body and a guide ring arm. A moving member is built in the support body. The moving member moves in a front-rear direction in conjunction with opening or closing of the guide ring arm. The sensing mechanism includes a magnet installed on the moving member and a sensor unit fixed to the reel body. The magnet rotates with the rotor and moves in the front-rear direction in conjunction with opening or closing of the guide ring. The sensor unit includes a circular ring-shaped substrate and a plurality of magnetic sensors installed on the substrate. The plurality of magnetic sensors are arranged at equal intervals. The magnetic sensors sense displacement of the magnet and rotation of the rotor.

Description

Technical Field

[0001] This invention relates to the structure of a spinning reel for fishing tackle. Background Technology

[0002] When fishing with a spinning reel, the angler opens the guides, casts the lure, and then closes the guides to retrieve and reel in the cast line. For example, after casting a lure, the angler will rhythmically or randomly operate the handle to make the lure move like a live bait. With each operation, the rotor rotates at various speeds, adjusting the reel speed. If a fish bites, the angler operates the handle according to the fish's bite, causing the rotor to rotate and reel in the line.

[0003] Generally, anglers review their fishing results to prepare for the next fishing trip. Quantitatively recording the behavior of the spinning reel during actual fishing—that is, the angler's operation of the spinning reel—would be helpful for analyzing fishing techniques. Previous spinning reels have included those equipped with a sensor unit for measuring the behavior of the spinning reel (see, for example, Patent Document 1).

[0004] Existing technical documents Patent documents Patent Document 1: Japanese Patent No. 7112306. Summary of the Invention

[0005] The problem that the invention aims to solve The spinning reel disclosed in Patent Document 1 includes a triaxial accelerometer and a rotary encoder that measures the number of rotations or even the rotational speed of the handle. This allows for the detection of handle rotation information or acceleration during actual fishing, enabling quantitative analysis of the fishing process.

[0006] To analyze fishing in more detail, the following data is needed: data related to the frequency and timing of the opening and closing of the guide rings during actual fishing, and data related to the changes in rotor speed during actual fishing.

[0007] The present invention is based on the background described above, and its purpose is to provide a spinning reel that can acquire data related to the opening or closing of the guide ring or the rotation of the rotor during actual fishing.

[0008] means for solving problems (1) The spinning reel of the first aspect of this invention comprises a reel body, a drum, a rotor, a guide arm, a moving part, a detection part, and a first detection part. A handle is mounted on the reel body. The drum is disposed on the reel body and is capable of winding fishing line. The rotor rotates relative to the reel body as the handle rotates, allowing the fishing line to be wound onto or unwound from the drum. The guide arm swings between a first position and a second position due to the rotation of the rotor, the first position being capable of winding the fishing line onto the drum and the second position being capable of unwound the fishing line from the drum. The moving part is located in a first position when the guide arm is in the first position and in a second position when the guide arm is in the second position. By moving the moving part from the second position to the first position, the guide arm returns to the first position from the second position. The detection part is disposed on the moving part. The first detection part is disposed on the reel body and detects the position of the detection part.

[0009] According to this structure, if the guide arm is in the first position, the fishing line can be wound up. This position is usually referred to as guide arm closed. If the guide arm is in the second position, the fishing line can be unwound from the spool. This position is usually referred to as guide arm open. Switching between guide arm closed and guide arm open causes the moving part to move to the first and second positions respectively. Since the first detection unit detects the position of the moving part, at least guide arm open can be detected. By sensing the number or frequency of guide arm open movements, quantitative recording and analysis of casting during actual fishing can be performed.

[0010] (2) The spinning reel of the second aspect of this invention comprises: a reel body, a drum, a rotor, a guide arm, a moving part, a detection part, and a second detection part. A handle is mounted on the reel body. The drum is disposed on the reel body and is capable of winding fishing line. The rotor rotates relative to the reel body as the handle rotates, allowing the fishing line to be wound onto or unwound from the drum. The guide arm swings between a first position and a second position due to the rotation of the rotor, the first position being capable of winding the fishing line onto the drum and the second position being capable of unwound the fishing line from the drum. The moving part is disposed on the rotor. The moving part is located in a first position when the guide arm is in the first position and in a second position when the guide arm is in the second position. By moving the moving part from the second position to the first position, the guide arm returns from the second position to the first position. The detection part is disposed on the moving part. The second detection part is disposed on the reel body and detects the movement speed of the detection part corresponding to the rotation of the rotor. That is, the rotational speed of the rotor can be detected.

[0011] According to this structure, if the guide arm is in the first position (guide closed), the fishing line can be wound up. If the guide arm is in the second position (guide open), the fishing line can be unwound from the reel. Switching between guide closed and guide open positions causes the moving part to move to the first and second positions accordingly. The second detection unit detects the moving part, that is, it can detect the rotational speed of the rotor. Therefore, it is possible to quantitatively record and analyze the operation of the spinning reel during actual fishing.

[0012] (3) The spinning reel of the third aspect of this invention comprises: a reel body, a drum, a rotor, a guide arm, a moving part, a detection part, a first detection part, and a second detection part. A handle is mounted on the reel body. The drum is disposed on the reel body and is capable of winding fishing line. The rotor rotates relative to the reel body as the handle rotates, allowing the fishing line to be wound onto or unwound from the drum. The guide arm swings between a first position and a second position due to the rotation of the rotor, the first position being capable of winding the fishing line onto the drum and the second position being capable of unwound the fishing line from the drum. The moving part is disposed on the rotor. The moving part is located in a first position when the guide arm is in the first position and in a second position when the guide arm is in the second position. By moving the moving part from the second position to the first position, the guide arm returns from the second position to the first position. The detection part is disposed on the moving part. The first detection part is disposed on the reel body and detects the position of the detection part. The second detection unit is located on the main body of the winding machine and detects the part being detected that corresponds to the rotation of the rotor.

[0013] According to this structure, if the guide arm is in the first position (guide closed), the fishing line can be wound up. If the guide arm is in the second position (guide open), the fishing line can be unwound from the reel. Switching between guide closed and guide open positions causes the moving part to move to the first and second positions accordingly. Since the first detection unit detects the position of the moving part, it can at least detect when the guide is open. By sensing the number or frequency of guide openings, quantitative analysis of casting during actual fishing can be performed. The second detection unit detects the moving part; that is, it can detect the rotor speed. Thus, quantitative recording and analysis of the winding operation of the spinning reel during actual fishing can be performed.

[0014] (4) In the spinning wheel type reel based on the third aspect of the invention, the detected part is composed of a magnet, and a single sensor unit includes the first detection part and the second detection part. The sensor unit has a plurality of magnetic sensors arranged circumferentially along the rotor.

[0015] Based on this structure, the number of times or frequency of guide ring opening and the rotor speed can be detected using a single magnet and a single sensor unit. In other words, with a simple structure, the number of times or frequency of guide ring opening and the rotor speed can be detected, thereby enabling the recording and analysis of comprehensive operations during fishing activities. Attached Figure Description

[0016] Figure 1 This is a perspective view of the spinning wheel type winding device 10 according to the first embodiment.

[0017] Figure 2 This is a perspective view showing the switching mechanism 16 and the guide ring reversing mechanism 17 of the spinning wheel type winding machine 10.

[0018] Figure 3 This is a side view of the movable part 51.

[0019] Figure 4 This is a side view of the cylindrical portion 61 of the housing 22 and the moving part 51.

[0020] Figure 5 This is a view of the cylindrical portion 61 of the housing 22 from the front.

[0021] Figure 6 This is the functional block diagram of testing agency 18.

[0022] Figure 7 This is a diagram showing the structure of the switching mechanism 80, the guide ring reversing mechanism 90, the protective cover 35, and the support body 29 in the second embodiment.

[0023] Figure 8 This is a diagram showing the structure of the switching mechanism 80, the guide ring reversing mechanism 90, the protective cover 35, and the support body 29 in the second embodiment.

[0024] Figure 9 This is a diagram showing the switching mechanism 80 and the guide ring reversing mechanism 90 of the second embodiment viewed from the rear 102.

[0025] Figure 10 This is a diagram showing the switching mechanism 80 and the guide ring reversing mechanism 90 of the second embodiment viewed from the rear 102.

[0026] Figure 11 This is an enlarged view of the moving part 92 when viewed from the rear (102). Detailed Implementation

[0027] Hereinafter, preferred embodiments of the present invention will be described with appropriate reference to the accompanying drawings. It should be noted that this embodiment is only one aspect of the spinning wheel type winding device of the present invention, and modifications can certainly be made to the implementation aspects without changing the spirit of the present invention.

[0028] 1. Overview and Key Features Figure 1 This is a perspective view of the spinning wheel type reel 10 according to one embodiment of the present invention.

[0029] The spinning wheel type reel 10 includes: a reel body 11, a handle 12, a rotor 14, a guide ring 15, and a drum 13. As described below, the rotor 14 has a hollow structure and houses a switching mechanism 16 and a guide ring reversing mechanism 17.

[0030] Figure 2 This is a perspective view showing the switching mechanism 16 and the guide ring reversing mechanism 17. The figure shows in detail the structure of the switching mechanism 16 and the guide ring reversing mechanism 17 with the rotor 14 and the drum 13 removed.

[0031] The spinning wheel type reel 10 of this embodiment is characterized by having a sensing mechanism 18, which is described in detail below (see reference). Figure 6 Specifically, a magnet 19 (equivalent to the "detected part" described in the technical solution) is provided on the moving part 51 that moves by opening or closing (swinging) the guide ring 15, and a sensor unit 70 (equivalent to the "first detection part" and "second detection part" described in the technical solution) is provided on the reel body 11. Therefore, the opening or closing of the guide ring 15 and the rotation of the rotor 14 can be detected, thereby enabling quantitative recording and analysis of the actual fishing process.

[0032] 2. Structure of a spinning wheel type winding machine The structure of the cable reel body 11 is known. The cable reel body 11 includes a housing 22, a reel shaft 24, and a first drive mechanism and a second drive mechanism (not shown). A handle 12 is mounted on the cable reel body 11. The handle 12 has a handle shaft 23. The handle shaft 23 is inserted into the cable reel body 11 in a left-right direction 9 and is rotatably supported on a pair of handle mounting portions 39. The first drive mechanism reciprocates the reel shaft 24 in a manner linked to the rotation of the handle shaft 23. The second drive mechanism rotates the rotor 14 in a manner linked to the rotation of the handle shaft 23. Since the first and second drive mechanisms are known, their descriptions are omitted.

[0033] Mounting foot 21 is integrally formed with housing 22 and is mounted on a fishing rod (not shown). Reel body 11 is fixed to the fishing rod via mounting foot 21.

[0034] exist Figure 1 and Figure 2 In this diagram, the direction indicated by arrow 101 is defined as "forward," and the direction indicated by arrow 102 is defined as "backward." Therefore, the direction encompassing these directions is the forward-backward direction 7. In this diagram, arrow 8 is defined as the up-down direction, and arrow 9 is defined as the left-right direction.

[0035] The housing 22 has a cylindrical portion 61 (see reference) Figure 2 A cylindrical portion 61 is formed at the front 101 of the housing 22. The cylindrical portion 61 rotatably supports the rotor 14. A handle mounting portion 39 is located at the rear 102 of the cylindrical portion 61 and is provided on the left and right sides of the housing 22. Therefore, the handle 12 can be mounted on either the left or right side of the housing 22.

[0036] The spool 24 is arranged to extend in the front-rear direction 7 and pass through the center of the cylindrical portion 61 of the housing 22. The rear portion of the spool 24 is supported on the cylindrical portion 61 and reciprocates in the front-rear direction 7. The front portion of the spool 24 protrudes forward 101 from the cylindrical portion 61. The spool 13 is mounted on the spool 24 and reciprocates together with the spool 24 in the front-rear direction 7.

[0037] The reel 13 is cylindrical. The reel 13 has a small-diameter fishing line take-up section 25 and a large-diameter skirt section 26. The fishing line is held in the fishing line take-up section 25 in a wound state. The skirt section 26 covers a portion of the rotor 14 to prevent water or foreign objects from entering the cylindrical section 61.

[0038] The rotor 14 has a cylindrical body 27, a pair of support bodies 28 and 29, a pair of guide ring arms 31 and 32, and a guide wheel 33.

[0039] The cylindrical body 27 is cylindrical. The center of the cylindrical body 27 coincides with the center of the cylindrical portion 61 of the housing 22 and the center of the drum shaft 24. The cylindrical portion 61 of the housing 22 is inserted into the cylindrical body 27 of the rotor 14. The cylindrical body 27 of the rotor 14 is rotatably supported on the cylindrical portion 61 of the housing 22. The rotor 14 rotates relative to the winding body 11 and the drum 13 in conjunction with the rotation of the handle shaft 23.

[0040] like Figure 1 As shown, the support body 28 and the cylindrical body 27 are integrally formed. The support body 28 rotates together with the cylindrical body 27. The support body 28 extends from the rear end of the cylindrical body 27 and extends in the front-rear direction 7. The front end of the support body 28 is disposed opposite to the cylindrical body 27 in the radial direction. The front end of the support body 28 rotatably supports the guide ring arm 31. The guide ring arm 31 has a support shaft 30. The support shaft 30 extends radially along the cylindrical body 27 and is rotatably supported on the front end of the support body 28. The guide ring arm 31 is rotatable relative to the front end of the support body 28 about the support shaft 30.

[0041] The guide reel 33 is mounted on the front end of the guide arm 31. The guide reel 33 has a roller. The roller is disc-shaped and can rotate freely. The fishing line is laid on the circumference of the roller and wound around the fishing line take-up section 25 of the spool 13.

[0042] The support 29 is integrally formed with the cylindrical body 27. The support 29 rotates together with the cylindrical body 27. The support 29 extends from the rear end of the cylindrical body 27 and extends in the front-rear direction 7. The front end of the support 29 is positioned radially opposite to the cylindrical body 27. Figure 2 As shown, the front end of the support body 29 rotatably supports the guide ring arm 32. The guide ring arm 32 has a support shaft 38. The axis of the support shaft 38 is aligned with the axis of the support shaft 30. The support shaft 38 extends radially along the cylindrical body 27 and is rotatably supported at the front end of the support body 28. The guide ring arm 32 is capable of rotating about the support shaft 38 relative to the front end of the support body 29.

[0043] The support body 29 has a hollow structure. The support body 29 includes a base 34 and a protective cover 35. The base 34 is box-shaped. The protective cover 35 is mounted to the base 34 by screws (not shown). The switching mechanism 16 and the guide ring reversing mechanism 17 are built into the support body 29.

[0044] The guide ring 15 is semi-circular or U-shaped. It is positioned between the front ends of guide ring arm 31 and guide ring arm 32. One end of the guide ring 15 is connected to the guide wheel 33. The other end of the guide ring 15 is connected to the front end of guide ring arm 32. Guide ring arms 31 and 32 rotate (oscillate) around support shafts 30 and 38. The rotation of the guide ring 15 and guide ring arms 31 and 32 changes their positions to a first and a second posture, respectively.

[0045] The first posture is Figure 1 The posture shown is one in which the fishing line can be wound onto the spool 13. This first posture is generally referred to as the guide ring closed. The second posture is one in which the fishing line can be wound off the spool 13. This second posture is generally referred to as the guide ring open. When the rotor 14 is rotated in the closed state, the fishing line is guided by the guide ring 15's guide reel 33 and wound onto the spool 13. When casting is performed in the open state, the fishing line is wound off the spool 13. In other words, the rotor 14 allows the fishing line to be wound onto or off the spool 13.

[0046] like Figure 2 As shown, the switching mechanism 16 has a rotating component 41, a drive shaft 42, a helical spring 43, and a support component 44.

[0047] A rotating component 41 is mounted on the support shaft 38 of the guide ring arm 32. If the guide ring arm 32 rotates, the rotating component 41 rotates about the support shaft 38. This causes the guide ring 15 to shift between a first posture and a second posture. The rotating component 41 has a first fitting hole 45. The first fitting hole 45 is spaced apart from the support shaft 38. One end of the drive shaft 42 is inserted into the first fitting hole 45. If the rotating component 41 rotates together with the guide ring 15, one end of the drive shaft 42 rotates (oscillates) about the support shaft 38. One end of the drive shaft 42 is bent, forming an L-shape. The other end of the drive shaft 42 is inserted into the support component 44.

[0048] The support member 44 is prismatic in shape. The support member 44 is rotatably supported on the support body 29 via the support pin 37. The other end of the drive shaft 42 is inserted into the support member 44, and the drive shaft 42 is slidable along the length of the support member 44.

[0049] A helical spring 43 is fitted into the drive shaft 42. One end of the helical spring 43 abuts against the support member 44, and the other end abuts against one end of the drive shaft 42. Therefore, the helical spring 43 applies an elastic force to the drive shaft 42 in the direction that pulls the drive shaft 42 out of the support member 44. The driven shaft 42, under this force, applies force to the guide ring arm 32 via the rotating member 41 and the support shaft 38. The guide ring arm 32 and the guide ring 15 are thus forced into either a first or a second position. The direction of the elastic force on one end of the drive shaft 42 varies depending on the rotational position of the rotating member 41. That is, by positioning the rotating member 41 further to one side or the other side than a specific neutral position, the helical spring 43 applies force to the guide ring arm 32 and the guide ring 15, causing them to assume either the first or the second position.

[0050] The guide ring reversing mechanism 17 is linked to the rotation of the rotor 14, causing the guide ring 15, which is in the second position, to change its position to the first position. That is, if the handle 12 is operated while the guide ring 15 is in the second position (guide ring open), the guide ring 15 automatically returns to the first position (guide ring closed), and the fishing line is wound onto the spool 13. The guide ring reversing mechanism 17 includes a moving part 51, a sliding contact part 57, and a braking part 63 and a cam part 66 (see reference) disposed in the housing 22. Figure 5 ).

[0051] The rotating component 41 has a second fitting hole 46. The second fitting hole 46 is spaced apart from the support shaft 38. The fitting end 52 of the moving component 51 is inserted into the second fitting hole 46. If the rotating component 41 rotates together with the guide ring arm 32, the fitting end 52 of the moving component 51 rotates (oscillates) about the support shaft 38.

[0052] Figure 3 This is a side view of the movable part 51. Figure 4This is a side view of the cylindrical portion 61 of the housing 22 and the moving part 51. Figure 4 This indicates the positional relationship between the moving part 51 and the cylindrical part 61 of the housing 22 when the moving part 51 moves. Figure 4 The solid line indicates that the moving part 51 represents the guide arm 32 in the first position. Figure 4 The movable part 51 indicated by the dashed line represents the second posture of the guide arm 32.

[0053] The movable part 51 is manufactured by bending metal pins or wires, or by resin molding.

[0054] like Figure 3 As shown, the moving part 51 has an engaging end 52, a first connecting part 53, a sliding contact part 54, a second connecting part 55, and a locking end 56.

[0055] like Figure 2 As shown, the engaging end 52 is inserted into the second engaging hole 46 of the rotating component 41. The engaging end 52 swings in conjunction with the rotation of the rotating component 41. If the guide ring arm 32 rotates from the first position to the second position, the moving component 51 moves rearward 102. If the guide ring arm 32 rotates from the second position to the first position, the moving component 51 moves forward 101. When the guide ring arm 32 is in the first position, the moving component 51 is located... Figure 4 The first position is indicated by the solid line. When the guide arm 32 is in the second position, the moving part 51 is located... Figure 4 The second position is indicated by the dashed line. The moving part 51 rotates in conjunction with the guide ring arm 32, and moves (displaces) between the first and second positions.

[0056] like Figure 3 As shown, the first connecting portion 53 is located 102 behind the mating end 52 and extends in the front-rear direction 7. The first connecting portion 53 connects the mating end 52 and the sliding contact portion 54. The front end of the first connecting portion 53 is continuous with the mating end 52, and the rear end of the first connecting portion 53 is continuous with the sliding contact portion 54.

[0057] The sliding contact portion 54 is located 102 behind the mating end portion 52 and is orthogonal to the first connecting portion 53. The sliding contact portion 54 includes the sliding contact portion 57, which will be described later.

[0058] The second connecting portion 55 is located 101 in front of the sliding contact portion 54 and extends straight in the front-rear direction 7. The second connecting portion 55 is configured to be parallel to the first connecting portion 53, and the rear end of the second connecting portion 55 is continuous with the sliding contact portion 54. The front end of the second connecting portion 55 is continuous with the engaging end 56.

[0059] The engaging end 56 is located 102 behind the engaging end 52 and 101 in front of the sliding contact portion 54. The engaging end 56 is configured to be orthogonal to the second connecting portion 55 and parallel to the sliding contact portion 54.

[0060] like Figure 4 As shown, when the guide ring arm 32 is in the first posture and the moving part 51 is in the first position, the engaging end 56 is in a position that does not contact the braking part 63 of the housing 22. When the guide ring arm 32 is in the second posture and the moving part 51 is in the second position, the engaging end 56 contacts the braking part 63 of the housing 22.

[0061] The sliding contact portion 57 is cylindrical in shape. The sliding contact portion 57 is provided on the sliding contact portion 54 of the moving member 51. When the rotor 14 rotates, the sliding contact portion 57 slides in contact with the cam surface 67 of the cam member 66 of the housing 22 and moves forward 101 relative to it. It should be noted that the sliding contact portion 57 may also be omitted. In this case, the shape of the sliding contact portion 54 is configured to slide in contact with the cam surface 67 when the rotor 14 rotates.

[0062] The braking component 63 has an annular portion 64 and a plurality of engaging protrusions 65. Each engaging protrusion 65 protrudes from the annular portion 64 and is arranged at equal intervals along the circumference. Therefore, a recess 69 is formed between adjacent engaging protrusions 65. The annular portion 64 is inserted into the cylindrical portion 61 of the housing 22 and is supported on the cylindrical portion 61 in a manner that allows it to rotate relative to the cylindrical portion 61. The inner circumferential surface of the annular portion 64 abuts against the outer circumferential surface of the cylindrical portion 61 of the housing 22, and a predetermined frictional force is generated between them.

[0063] If the guide arm 32 rotates from the first position to the second position, the engaging end 56 of the moving part 51 engages with the recess 69 between the two engaging protrusions 65, and engages with the braking part 63. If the handle 12 is rotated while the guide arm 32 is in the second position, the braking part 63, which is engaged with the moving part 51, rotates around the drum shaft 24. Because friction is generated between the rotating braking part 63 and the cylindrical part 61 of the housing 22, the rotation of the rotor 14 is braked. Therefore, as long as the guide arm 32 is in the second position (guide ring open), the handle 12 will not rotate unexpectedly by the angler.

[0064] The cam component 66 is fixed to the cylindrical portion 61 of the housing 22. The cam component 66 is an arc extending along the periphery of the cylindrical portion 61. The height (length in the front-rear direction 7) of the cam component 66 gradually changes in the circumferential direction. Therefore, the cam component 66 is wedge-shaped, and the front surface of the cam component 66 forms a cam surface 67 inclined in the front-rear direction 7.

[0065] When the guide ring 15 is in the first posture and the moving part 51 is in the first position ( Figure 4 (The state indicated by the solid line) The cam surface 67 is spaced apart from the sliding contact portion 57 of the moving member 51. When the guide ring 15 is in the second posture and the moving member 51 is in the second position ( Figure 4 (The state indicated by the dashed line) , the cam surface 67 abuts against the sliding contact portion 57 of the moving member 51. If the handle 12 is rotated while the guide ring 15 is in the second position, the sliding contact portion 57 of the moving member 51 slides into contact with the cam surface 67 and is pushed forward 101. If the moving member 51 moves forward 101, the rotating member 41 (refer to...) Figure 2 The ring rotates and, via the switching mechanism 16 and the guide ring reversing mechanism 17, the guide ring 15 is restored to the first position.

[0066] 3. Sensing mechanism Figure 5 This is a view of the cylindrical portion 61 of the shell 22 as seen from the front (101). Figure 5 This is a diagram illustrating the configuration of sensor unit 70. Figure 6 This is a functional block diagram of the sensing mechanism 18.

[0067] Spinning wheel type winding machine 10 has Figure 6 The sensing mechanism 18 is shown. The sensing mechanism 18 senses the rotational position of the guide ring 15 and the rotation of the rotor 14. Sensing the rotational position of the guide ring 15 means sensing whether the guide ring 15 is in a first posture or a second posture. Sensing the rotation of the rotor 14 means sensing whether the rotor 14 is rotating and, if it is rotating, its rotational speed.

[0068] The sensing mechanism 18 includes: a magnet 19 mounted on the moving part 51; and a sensor unit 70 that senses the magnetic force generated by the magnet 19.

[0069] like Figure 4 and Figure 5 As shown, magnet 19 is mounted on the sliding contact portion 57 of the moving part 51. Magnet 19 rotates in conjunction with the rotation of rotor 14, and moves in the front-to-back direction 7 in conjunction with the rotation of guide ring 15.

[0070] Magnet 19 is rectangular. Magnet 19 is fixed to sliding contact 57 by, for example, an adhesive.

[0071] A flange 62 is formed in the cylindrical portion 61 of the housing 22 (see reference). Figure 4 and Figure 5 The flange 62 is positioned 102 behind the cam member 66, that is, behind the sliding contact portion 57 of the moving member 51. The magnet 19 mounted on the sliding contact portion 57 is positioned opposite a portion of the flange 62 in the front-rear direction 7.

[0072] like Figure 5 and Figure 6 As shown, sensor unit 70 is mounted on the front surface of flange 62. Sensor unit 70 is not linked to the rotation of rotor 14 or guide ring 15. Sensor unit 70 includes substrate 71, multiple magnetic sensors 72, digital conversion IC 73, clock IC 74, wireless communication IC 75, and control IC 76. The multiple magnetic sensors 72, digital conversion IC 73, clock IC 74, wireless communication IC 75, and control IC 76 are electrically connected through the pattern of substrate 71.

[0073] The substrate 71 is formed in a ring shape and is fixed to the front surface of the flange 62 by, for example, an adhesive.

[0074] A magnetic sensor 72 is mounted on a substrate 71. Multiple magnetic sensors 72 are arranged circumferentially at equal intervals. In this embodiment, eight magnetic sensors 72 are arranged at 45-degree intervals. Each magnetic sensor 72 has a detection coil and outputs a detection value corresponding to the change in magnetic force (magnetic flux change) caused by the movement of the magnet 19 located at the front 101.

[0075] A digital converter IC 73 is mounted on substrate 71. The digital converter IC 73 converts the analog detection signal output by the magnetic sensor 72 into a digital signal and outputs it. It should be noted that when the magnetic sensor 72 outputs a digital signal, the digital converter IC 73 is omitted.

[0076] Clock IC74 is mounted on substrate 71. Clock IC74 outputs date and time information.

[0077] The wireless communication IC 75 is mounted on the substrate 71. The wireless communication IC 75 communicates wirelessly with the communication terminal 79 carried by the angler at close range.

[0078] A control IC 76 is mounted on a substrate 71. The control IC 76 includes a control unit 77 and a memory 78. The control unit 77 is, for example, a microcomputer. Based on the input digital signal, the control IC 76 determines the posture of the guide ring 15 and calculates the rotational speed of the rotor 14. The control IC 76 correlates the determined posture of the guide ring 15 and the rotational speed of the rotor 14 with date and time information and stores this information as fishing activity information in the memory 78. The control IC 76 sends the fishing activity information stored in the memory 78 to the angler's communication terminal 79.

[0079] The determination of the orientation of the guide ring 15 and the calculation of the rotational speed of the rotor 14 using the control IC76 are explained.

[0080] When the orientation of the guide ring 15 changes, only the magnetic sensor 72 located approximately behind the magnet 19 102 detects changes in magnetic force intensity among the multiple magnetic sensors 72. Conversely, when the rotor 14 rotates, the multiple magnetic sensors 72 output approximately the same detection value (output waveform). When any magnetic sensor 72 detects a change in magnetic force intensity, the control IC 76 compares the difference between the detection value of that magnetic sensor 72 and the detection values ​​of the other magnetic sensors 72 with a threshold stored in the memory 78. If the difference between the detection value of the magnetic sensor 72 and the detection values ​​of the other magnetic sensors 72 is greater than the threshold, the control IC 76 determines that the orientation of the guide ring 15 and the guide ring arm 32 has changed; if the difference is less than the threshold, the control IC 76 determines that the rotor 14 is rotating.

[0081] When rotor 14 rotates, the signal input from magnetic sensor 72 to control IC 76 becomes a periodic rectangular wave. If control IC 76 determines that rotor 14 is rotating, it counts the number of rectangular waves input within a specified time. The specified time is the so-called sampling period, which is from a few milliseconds to several hundred milliseconds. The count of rectangular waves obtained is the value corresponding to the rotational speed of rotor 14. Control IC 76 uses the value corresponding to the count as the rotational speed of rotor 14 and stores it in memory 78 after corresponding with date and time information. In other words, sensor unit 70 detects the moving speed of magnet 19 corresponding to the rotation of rotor 14.

[0082] The rotor 14 rotates while the guide ring 15 is in the first position. For example, the control IC 76 determines the change in the rotor 14's position just before rotation as a change from the second position to the first position. The control IC 76 also determines the change in the rotor 14's position immediately after rotation as a change from the first position to the second position.

[0083] The control IC 76 acquires the detection value of the magnetic sensor 72 within a specified sampling period and stores the attitude flag ("0" or "1") and the rotation speed in the memory 78. The attitude flag ("0") indicates that the attitude changes from the first attitude to the second attitude, and the attitude flag ("1") indicates that the attitude changes from the second attitude to the first attitude.

[0084] The control IC76 uses the posture markers and rotation speed corresponding to the date and time information as fishing activity information and sends them to the angler's communication terminal 79 via the wireless communication IC75.

[0085] 4. Operation of the spinning wheel type winding machine 10 The angler changes the position of guide ring 15 from the first position (guide ring closed) to the second position (guide ring open) before casting. During casting, guide ring 15 is maintained in the second position by switching mechanism 16. Sensing mechanism 18 senses whether the position of guide ring 15 has changed in each sampling cycle.

[0086] After casting, the angler changes the position of the guide ring 15 from the second position to the first position and rotates the handle 12 to wind up the fishing line. Alternatively, if the angler rotates the handle 12 without changing the position of the guide ring 15 from the second position to the first position, the position of the guide ring 15 changes from the second position to the first position via the guide ring reversal mechanism 17. The sensing mechanism 18 senses the position change of the guide ring 15 from the second position to the first position and the rotational speed of the rotor 14.

[0087] The sensor unit 70 sends fishing activity information, including the sensed posture changes of the guide ring 15 and the rotational speed of the rotor 14, to the angler's communication terminal 79.

[0088] 5. Effects of the first implementation method like Figure 2 and Figure 4 As shown, magnet 19 is mounted on moving part 51, which moves in the front-rear direction 7 in conjunction with the posture changes of guide ring 15 and guide ring arm 32. Meanwhile, multiple magnetic sensors 72 are arranged at equal intervals behind magnet 19 at a distance from each other at a distance 102. Therefore, regardless of the rotational position at which rotor 14 stops, there is always one magnetic sensor 72 within the sensing range behind magnet 19 at a distance 102. As a result, sensor unit 70 can sense the posture changes (guide ring open / guide ring closed) of guide ring 15 regardless of the stopping position of rotor 14. By sensing the number or frequency of guide ring opening and closing, quantitative analysis of casting during actual fishing can be performed.

[0089] like Figure 4 As shown, magnet 19 is positioned opposite to and rotates on the front surface of annular substrate 71. Multiple magnetic sensors 72 are arranged circumferentially along substrate 71. Therefore, sensor unit 70 can sense the rotational speed of rotor 14 based on the number of changes in magnetic force intensity sensed by the magnetic sensors 72. As a result, quantitative analysis of the line winding operation of spinning reel 10 during actual fishing is possible.

[0090] Since the sensor unit 70 can sense both the attitude change of the guide ring 15 and the rotational speed of the rotor 14, it can perform a more detailed quantitative analysis related to casting during actual fishing compared to sensing only one of them.

[0091] like Figure 5 As shown, since multiple magnetic sensors 72 are arranged at equal intervals, the speed sensing accuracy is improved compared to the case where the speed of rotor 14 is sensed by a single magnetic sensor.

[0092] 6. Variations of the first embodiment In the spinning wheel type reel 10 of the first embodiment, the magnet 19 is mounted on the sliding contact portion 57, but it is not limited thereto. The magnet 19 may also be mounted on the first connecting portion 53, the sliding contact portion 54, or the second connecting portion 55 of the moving member 51. The magnet 19 may be mounted on any part of the moving member 51, as long as it can move in conjunction with the moving member 51 in the back-and-forth direction 7.

[0093] 7. Second Implementation Method Figure 7 and Figure 8 This is a diagram showing the structure of the switching mechanism 80, the guide ring reversing mechanism 90, the protective cover 35, and the support body 29 according to the second embodiment of the present invention. Figure 7 This indicates that the guide ring 15 is in the first position. Figure 8 This indicates that the guide ring 15 is in the second position. Figure 7 and Figure 8 The image shows the state of the cylindrical body 27 after the rotating component 41 and rotor 14 have been removed.

[0094] The spinning wheel type reel 10 of the second embodiment differs from the spinning wheel type reel 10 of the first embodiment in the following aspects: it possesses... Figure 7 The switching mechanism 80 and the guide ring reversing mechanism 90 shown are used to replace Figure 2 The switching mechanism 16 and the guide ring reversing mechanism 17 are shown. In the spinning wheel type winding machine 10 of the second embodiment, the same symbols are added to the same structures as in the first embodiment, and their descriptions are omitted.

[0095] like Figure 7 and Figure 8 As shown, the switching mechanism 80 and the guide ring reversing mechanism 90 are disposed within the support body 29.

[0096] The switching mechanism 80 includes an outer cylinder component 82, a drive shaft 42, a spring component 81, and a rotating component 41 (not shown) (see reference). Figure 2 ).

[0097] Typically, the spring component 81 is a cylindrical coil spring. A drive shaft 42 is inserted into the spring component 81, and both are embedded in the outer cylinder component 82. A protrusion 84 is provided at the end 83 of the outer cylinder component 82. The protrusion 84 engages with the moving component 92 of the guide ring reversing mechanism 90. One end of the drive shaft 42 is connected to the rotating component 41.

[0098] The central portion 85 of the outer cylinder component 82 is rotatably supported on the base 34 of the support body 29, and the outer cylinder component 82 swings about the central portion 85. The base 34 has a guide surface 36. The end portion 83 of the outer cylinder component 82 is in contact with the guide surface 36, and the outer cylinder component 82 swings while the end portion 83 is guided by the guide surface 36. Similar to the first embodiment, since the drive shaft 42 is elastically stressed by the spring component 81, the switching mechanism 80 is stressed and changes to a predetermined neutral position. Figure 7 The posture shown, or changed by the application of force. Figure 8 The posture shown.

[0099] Figure 9 and Figure 10 This is a diagram showing the switching mechanism 80 and the guide ring reversing mechanism 90 of the second embodiment viewed from the rear 102. Figure 9 This shows the guide ring 15 and guide ring arm 32 in the first position. Figure 10 This shows the guide ring 15 and guide ring arm 32 in the second posture. Figure 10 The diagrams of guide ring 15 and guide ring arm 32 are omitted.

[0100] The guide ring reversing mechanism 90 includes: a rotating shaft 91, a moving part 92, and a torsion spring 93.

[0101] Figure 11 This is an enlarged view of the moving part 92 as seen from the rear (102). In this view, a portion of the sensor unit 70 is also illustrated with a double-dotted line. The solid line in this view indicates the moving part 92 in the first position of the guide ring arm 32. The dashed line in this view indicates the moving part 92 in the second position of the guide ring arm 32. It should be noted that this view also shows the relationship between the movement of the moving part 92 and the positions of the sensor unit 70 and the magnetic sensor 72.

[0102] A rotating shaft 91 is provided on the support body 29 and extends in the front-rear direction 7. The movable part 92 is rotatably supported on the rotating shaft 91.

[0103] The moving part 92 has a circular plate portion 94, a pair of engaging protrusions 95 and 96, and a locking claw 97.

[0104] Engaging protrusions 95 and 96 protrude radially outward from the circumferential surface of the circular plate portion 94. Engaging protrusions 95 and 96 are spaced apart circumferentially from the circular plate portion 94. A protrusion 84 of the outer cylinder component 82 is inserted between the engaging protrusions 95 and 96. If the outer cylinder component 82 rotates, the moving component 92 rotates in conjunction with it. That is, in this embodiment, if the guide ring 15 rotates, the rotating component 41 (see reference...) Figure 2 The moving part 92 rotates around the rotating shaft 91 via the transmission shaft 42 and the outer cylinder part 82.

[0105] When the guide arm 32 is in the first position (guide closed: refer to...) Figure 7 In the case of ), the moving part 92 is located Figure 9 The first position is shown. On the other hand, when the guide arm 32 is in the second position (guide open: see reference...) Figure 8 In the case of ), the moving part 92 is located Figure 10 The second position is shown. The moving part 92 moves (displaces) between the first position and the second position due to the rotational linkage between the moving part 92 and the guide arm 32.

[0106] A locking hole 98 is provided at the periphery of the circular plate portion 94. One end of the torsion spring 93 is inserted into the locking hole 98, and the other end of the torsion spring 93 is mounted on the base 34 of the support body 29. Therefore, by means of the elastic force of the torsion spring 93, the moving part 92 is subjected to force in the direction from the second position toward the first position with the rotation axis 91 as the fulcrum.

[0107] The locking pawl 97 protrudes outward from the periphery of the circular plate portion 94. If the moving member 92 rotates from the first position to the second position, the locking pawl 97 moves toward the center of the rotor 14 (the center of the drum shaft 24). On the other hand, if the moving member 92 rotates from the second position to the first position, the locking pawl 97 moves away from the center of the rotor 14.

[0108] A stop portion 68 is formed in the cylindrical portion 61 of the housing 22. When the locking pawl 97 is in the first position, the locking pawl 97 does not abut against the stop portion 68. When the locking pawl 97 is displaced to the second position, the locking pawl 97 abuts against the stop portion 68.

[0109] If the handle 12 is rotated while the guide ring 15 is in the second position (refer to...) Figure 10 When the stop 68 abuts against the locking pawl 97, the rotation of the handle 12 and the rotor 14 is restricted. If the handle 12 is rotated with a force exceeding the applied force of the torsion spring 93, the locking pawl 97 and the moving part 92 abutting against the stop 68 are displaced from the second position to the first position. As a result, the outer cylinder part 82 of the switching mechanism 80 rotates, and the guide ring 15 and the guide ring arm 32 are displaced to the first posture.

[0110] In this embodiment, the magnet 19 of the sensing mechanism 18 is attached to the locking claw 97 using an adhesive or similar agent. If the guide ring arm 32 is displaced between a first posture and a second posture, the magnet 19 moves in a direction close to or away from the center of the rotor 14. It should be noted that the magnet 19 of the sensing mechanism 18 can be disposed on the circular plate portion 94 of the moving member 92, for example, near the periphery of the circular plate portion 94, i.e., near the engaging hole 98.

[0111] like Figure 11As shown, a portion of the substrate 71 of the sensor unit 70 is located 102 behind the locking claw 97 (solid line) in the first position. Therefore, regardless of the stop position of the rotor 14, among the plurality of magnetic sensors 72 mounted on the substrate 71, one magnetic sensor 72 is always located 102 behind the magnet 19 mounted on the locking claw 97. That is, regardless of the stop position of the rotor 14, at least one magnetic sensor 72 is capable of sensing the posture change of the guide ring 15.

[0112] If the guide arm 32 shifts from the first posture to the second posture, the magnet 19 moves toward the center of the cylindrical body 27 of the rotor 14, away from the magnetic sensor 72 (dashed line). The change in magnetic force (magnetic flux) is caused by the magnet 19 moving away from the magnetic sensor 72. The magnetic sensor 72 detects this change in magnetic force caused by the magnet 19 moving away.

[0113] If the guide arm 32 displaces from the second posture to the first posture, the magnet 19 moves away from the center of the rotor 14 and approaches the magnetic sensor 72. As the magnet 19 approaches the magnetic sensor 72, the intensity of the magnetic force changes. The magnetic sensor 72 detects this change in magnetic force caused by the magnet 19's approach.

[0114] like Figure 6 As shown, the control IC 76 determines the posture of the guide ring 15 based on the detection value input from the magnetic sensor 72, similar to the first embodiment, and calculates the rotational speed of the rotor 14. The control IC 76 stores the posture flag indicating the determined posture of the guide ring 15 and the rotational speed in the memory 78, and sends them to the angler's communication terminal 79.

[0115] 8. Effects of the second implementation method like Figure 9 and Figure 10 As shown, magnet 19 is mounted on locking pawl 97, which moves radially along rotor 14 in conjunction with the posture changes of guide ring 15 and guide ring arm 32. On the other hand, as... Figure 11 As shown, multiple magnetic sensors 72 are arranged at equal intervals behind the magnet 19 at position 102. Therefore, regardless of the rotational position at which the rotor 14 stops, one magnetic sensor 72 will always sense the magnet 19. That is, the sensor unit 70 can sense changes in the posture of the guide ring 15 (guide ring open / guide ring closed). As a result, the number or frequency of guide ring opening and closing can be measured, enabling quantitative analysis of casting during actual fishing.

[0116] As the rotor 14 rotates, the magnet 19 is positioned opposite and rotates against the front surface of the annular substrate 71. Multiple magnetic sensors 72 are arranged circumferentially along the annular substrate 71. Therefore, the sensor unit 70 can measure the rotational speed of the rotor 14 based on the number of changes in the intensity of the magnetic force sensed by the magnetic sensors 72. As a result, quantitative analysis of the line winding operation during actual fishing is possible.

[0117] Since the sensor unit 70 can sense both the attitude change of the guide ring 15 and the rotational speed of the rotor 14, it can perform a more detailed quantitative analysis related to casting during the actual fishing process compared to sensing only one of them.

[0118] 9. Examples of variations in the first and second embodiments In the first and second embodiments, the sensor unit 70 includes a plurality of magnetic sensors 72 arranged circumferentially along the cylindrical body 27 of the rotor 14. However, the sensor unit 70 may also include an annular magnetic sensor instead of the plurality of magnetic sensors 72 arranged in this manner. The annular magnetic sensor is a so-called magnetic rotary encoder. Even when using an annular magnetic sensor, the sensor unit 70 is capable of sensing the orientation of the guide ring 15 and the rotational speed of the rotor 14, just as it is when using a plurality of magnetic sensors 72.

[0119] The control IC 76 can also add specific flags to the fishing activity information. These flags indicate whether the handle 12 is rotated while the guide ring 15 is in its second position (guide ring open), or after the guide ring 15 changes from its second position to its first position (guide ring closed). When the handle 12 is rotated while the guide ring 15 is in its second position, the rotor 14 can rotate under a predetermined braking force applied by the braking member 63. The control IC 76 senses the rotation of the rotor 14 immediately after determining that the guide ring 15 is in its second position, and if the sensed rotational speed of the rotor 14 is below a threshold speed, it determines that the handle 12 is rotated while the guide ring 15 is in its second position. The control IC 76 stores the specific flag indicating whether the handle 12 is rotated while the guide ring 15 is in its second position in its memory 78, corresponding to date and time information.

[0120] In the first and second embodiments, the control IC 76 stores a posture flag indicating the posture of the guide ring 15 in the memory 78. However, the control IC 76 may also store a posture change flag corresponding to date and time information in the memory 78 instead of the posture flag. The posture change flag is, for example, a value "0" indicating that the posture of the guide ring 15 changes from a first posture to a second posture, or a value "1" indicating that the posture of the guide ring 15 changes from a second posture to a first posture.

[0121] In the first and second embodiments, the sensor unit 70 senses both the orientation of the guide ring 15 and the rotational speed of the rotor 14. However, the sensor unit 70 may also sense only the orientation change of the guide ring 15 or only the rotational speed of the rotor 14.

[0122] In the first and second embodiments, the sensor unit 70 includes a control IC 76 and a clock IC 74. However, the control IC 76 and clock IC 74 can also be omitted from the sensor unit 70. In this case, an application program is installed on the angler's communication terminal 79. The sensor unit 70 outputs data as the detection value input from the magnetic sensor 72 to the communication terminal 79. The application program performs the processing performed by the control IC 76 instead of the control IC 76. That is, based on the received data, the application program determines the posture of the guide ring 15 and the rotational speed of the rotor 14, and stores it in the memory of the communication terminal 79 after corresponding with the date and time information.

[0123] In the first and second embodiments, the sensing mechanism 18 includes a magnet 19 and a magnetic sensor 72. However, the sensing mechanism 18 may also include a metal body (equivalent to the "detected part" described in the technical solution) instead of the magnet 19, and multiple proximity sensors instead of multiple magnetic sensors 72. The metal body is, for example, an iron sheet, which is disposed in the same position as the magnet 19. The proximity sensor is disposed in the same position as the magnetic sensor 72 and is mounted on the substrate 71. The proximity sensor generates a high-frequency magnetic field. The proximity sensor senses the change in magnetic field (magnetic flux change) caused by the metal body and outputs it. Even using a metal body and proximity sensors, the sensing mechanism 18 can sense the posture of the guide ring 15 and the rotational speed of the rotor 14.

[0124] In the first and second embodiments, the magnetic sensor 72 detects changes in the intensity of the magnetic force. However, a magnetic sensor 72 of the same type used for detecting the intensity of the magnetic force can also be used.

[0125] The sensor unit 70 can also sense the reverse rotation of the rotor 14 and the rotational speed of the rotor 14 during reverse rotation. The reverse rotation of the rotor 14 refers to rotation in the opposite direction to the rotational direction (forward rotation) of the fishing line wound onto the spool 13. For example, in a spinning reel equipped with a lever brake, the angler operates the lever brake to deliberately cause the rotor 14 to rotate in the opposite direction.

[0126] In this configuration, multiple magnetic sensors 72 are each identified by an identification ID. The order in which the magnetic sensors 72 detect changes in magnetic force differs between forward and reverse rotation. The control IC 76 uses the identification IDs to determine the order in which the magnetic sensors 72 detect changes in magnetic force, and thus determines whether the rotor 14 is rotating in the forward or reverse direction. The control IC 76 then stores the rotation direction flag "0" (representing forward rotation) or "1" (representing reverse rotation) in its memory 78, corresponding to the rotational speed.

[0127] The control IC 76 sends the rotation direction indicator and speed to the angler's communication terminal 79. By sensing both the forward and reverse rotation of the rotor 14, more detailed quantitative recording and analysis can be performed not only on casting but also on reeling during fishing (typically rock fishing) using a spinning reel with a lever brake.

[0128] Symbol explanation: 10: Spinning wheel type winding machine 11: Cable reel body 12: Handle 13: Roll 14: Rotor 15: Guide ring 18: Sensing Mechanism 19: Magnet (the part being tested) 32: Guide ring arm 51, 92: Moving parts 62: Flange 70: Sensor Unit (First Detection Section, Second Detection Section) 71:Substrate 72: Magnetic sensor 75: Wireless communication IC.

Claims

1. A spinning wheel type yarn reel, wherein, The spinning wheel type reel includes: The main body of the reel has a handle attached; A spool, which is disposed in the body of the reel and is capable of winding fishing line; The rotor, which rotates relative to the reel body as the handle rotates, allows the fishing line to be wound onto or off the reel; The guide arm swings between a first posture and a second posture by the rotation of the rotor. The first posture is capable of winding the fishing line onto the spool, and the second posture is capable of winding the fishing line off the spool. A movable component is located at a first position when the guide ring arm is in the first posture and at a second position when the guide ring arm is in the second posture. The movable component moves from the second position to the first position, so that the guide ring arm returns from the second posture to the first posture. The part to be detected is disposed on the moving part; as well as The first detection unit is disposed on the main body of the reel and detects the position of the detected part.

2. A spinning wheel type yarn reel, wherein, The spinning wheel type reel includes: The main body of the reel has a handle attached; A spool, which is disposed in the body of the reel and is capable of winding fishing line; The rotor, which rotates relative to the reel body as the handle rotates, allows the fishing line to be wound onto or off the reel; The guide arm swings between a first posture and a second posture by the rotation of the rotor. The first posture is capable of winding the fishing line onto the spool, and the second posture is capable of winding the fishing line off the spool. A movable component is disposed on the rotor, located at a first position when the guide ring arm is in the first posture, and at a second position when the guide ring arm is in the second posture. The movable component moves from the second position to the first position, so that the guide ring arm returns from the second posture to the first posture. The part to be detected is disposed on the moving part; as well as The second detection unit is disposed on the main body of the winding machine and detects the moving speed of the detected part corresponding to the rotation of the rotor.

3. A spinning wheel type yarn reel, wherein, The spinning wheel type reel includes: The main body of the reel has a handle attached; A spool, which is disposed in the body of the reel and is capable of winding fishing line; The rotor, which rotates relative to the reel body as the handle rotates, allows the fishing line to be wound onto or off the reel; The guide arm swings between a first posture and a second posture by the rotation of the rotor. The first posture is capable of winding the fishing line onto the spool, and the second posture is capable of winding the fishing line off the spool. A movable component is disposed on the rotor, located at a first position when the guide ring arm is in the first posture, and at a second position when the guide ring arm is in the second posture. The movable component moves from the second position to the first position, so that the guide ring arm returns from the second posture to the first posture. The part to be detected is disposed on the moving part; A first detection unit is disposed on the main body of the reel to detect the position of the moving part; as well as The second detection unit is disposed on the main body of the winding machine and detects the moving speed of the detected part corresponding to the rotation of the rotor.

4. The spinning wheel type winding device according to claim 3, wherein, The part being detected is made of magnets. A single sensor unit includes the first detection unit and the second detection unit. The sensor unit has a plurality of magnetic sensors arranged circumferentially along the rotor.

Images