JP2772900B2 - Fishing line feed amount control device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fishing line feeding amount control device, and more particularly to a fishing line feeding amount capable of notifying a fishing line feeding amount in correspondence with a unit fishing line length and a spool rotation amount. It relates to a control device.

[0002]

2. Description of the Related Art Various types of fishing line feeding amount control devices have been proposed for displaying or notifying the fishing line feeding amount. For example, in a fishing line feeding amount control device disclosed in Japanese Patent Application Laid-Open No. HEI 3-15335, a roller of a measuring device is provided in pressure contact with the outer periphery of a fishing line wound around a spool, and when the spool is rotated to feed out the fishing line from the spool, the roller The actual amount of reeling out of the fishing line after rotation is measured. At this time, the rotational speed of the spool is detected by a detector, and the actual value from the measuring device and the rotational speed from the detector can be stored in association with each other by the calculating means.

According to the fishing reel described in Japanese Patent Application Laid-Open No. 4-84842, a roller similar to that described in Japanese Patent Application Laid-Open No. 3-15335 is provided to measure the winding length of the fishing line when winding the fishing line and to determine the winding length. Is stored in correspondence with the amount of rotation of the spool, and when the fishing line is fed, the length of the fishing line fed from the spool is displayed based on the stored content.

Further, in Japanese Patent Application Laid-Open No. 3-262431,
A switch is manually operated every time a predetermined length of the fishing line is wound on the spool while visually observing a mark attached to the fishing line or a mechanical counter for measuring the length of the fishing line, and corresponding to the predetermined fishing line length. The fishing reel has a configuration in which the number of rotations of the spool is stored in a storage unit.

[0005]

SUMMARY OF THE INVENTION Here, JP-A-3-15
In the invention described in Japanese Patent Application Laid-Open No. 335-335 and Japanese Patent Application Laid-Open No. 4-84842, the actual winding length of the fishing line is stored in correspondence with the number of rotations of the spool. Therefore, it is necessary to increase the storage capacity and minimize the error. In order to achieve this, it is necessary to store even a fraction of the winding length of the fishing line, for example, in the case of meter display (length below the decimal point), and it is necessary to further increase the storage capacity.

In the invention described in Japanese Patent Application Laid-Open No. 3-262431, it is necessary to reduce the length of a unit fishing line in order to finely control the amount of fishing line dispensing. However, it is necessary to execute a manual switch operation very frequently. Occurs. Therefore, not only the work becomes difficult, but if the visual observation is incorrect, an error naturally occurs. In particular, a large amount of storage capacity is required to display a fine thread length such as a unit of 10 cm. For example, 5
When learning a 00m fishing line, 5000 addresses x
Since 8 bits = 40,000 bits, the storage capacity of other data for shaking operation is limited. In order to display a fine yarn length, a comparison coincidence signal is frequently output and a calculation display has to be performed. Therefore, the rotational speed of the spool cannot be followed, and a yarn length display error occurs.

Accordingly, the present invention solves the display error by adding and subtracting the unit fishing line length each time a plurality of spool rotation speeds are detected, and also solves the display error problem caused by increasing the line length display unit. It is an object of the present invention to provide a fishing line payout amount control device capable of performing the operation.

[0008]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention measures the length of a fishing line wound on a spool and outputs a unit fishing line length signal every time the measured fishing line reaches the unit fishing line length. Measuring means for determining the rotation direction of the spool, counting means for counting up / down the rotation amount of the spool and counting the rotation amount as a count value, and setting storage means for setting and storing the unit fishing line length. Notification means for notifying the fishing line payout amount; storage means for storing the rotation amount of the spool between the unit fishing line length signals from the measurement means when winding the fishing line on the spool as a signal count value; After the inter-signal count value is stored in the means, a comparison coincidence signal between the count value of the counting means and the inter-signal count value stored in the storage means according to the rotation direction of the spool,
A control device for outputting and displaying an increment or decrement signal of the unit fishing line length set in the setting storage means to the notifying means is provided.

When the count value does not match the inter-signal count value stored in the storage device, the control means divides the unit fishing line length by the current inter-signal count value to thereby perform one rotation of the spool. obtains the approximate value of the fishing line feeding amount per, then calculates the count value and the fishing line feed amount of less than one unit fishing line length by multiplying the該概numerical calculates the difference between the current count value when the last match To the line feed amount less than the unit line length
Addition by adding the fishing line length corresponding to the count value at the time of coincidence
Preferably , the value is output and displayed on the notification means .

[0010]

According to the first aspect of the present invention, the rotation direction and the rotation amount of the spool are grasped by the counting means, and the length of the fishing line wound on the spool is measured by the measuring means. A learning function is provided for grasping and storing the rotation amount of the spool from the counting means in the storage means in correspondence with the unit fishing line length signal from the measuring means. By using the learning function, the increment or decrement signal of the unit fishing line length set by the comparison coincidence signal between the count value of the counting means and the inter-signal count value held in the storage means is used by using the data held in the storage means. Output and display on notification means.

Specifically, as described in a first embodiment to be described later, after the inter-signal count value is stored in the storage means, the control means counts the counting means according to the rotation direction of the spool. The count value of the counting means is updated by a count-up or zero coincidence signal by comparing the numerical value with the current count value between signals stored in the storage means, and the increment or decrement of the unit fishing line length set in the setting storage means is performed. The signal is output and displayed on the notification means. Alternatively, as described in a second embodiment described later, the control means sequentially accumulates the inter-signal count value held in the storage means every time the unit fishing line length is extended. The count value of the counting means is not cleared, and when the count value matches the current value or the total value up to the previous time, it is determined that the unit fishing line length has been extended, and the next signal count value is called. To perform data accumulation again.

Further, according to the second aspect of the present invention, an approximate numerical value of the fishing line payout amount per one rotation of the spool can be obtained by dividing the unit line length by the present signal count value. Then, the difference between the count value at the time of the previous match and the present count value is calculated and multiplied by the approximate value, so that the feed amount less than the unit fishing line length can be displayed. By adding or subtracting the value of the above calculation process to or from the fishing line payout amount up to the time when the last match, an accurate fishing line payout amount is displayed even when the unit fishing line length is set large.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A case where a fishing line feed amount control device according to a first embodiment of the present invention is applied to an electric double-bearing type reel will be described with reference to FIGS. In FIG. 1, a spool 2 containing a motor 6 (FIG. 4) is rotatably supported between a pair of side frames 1. A level wind 12 is provided so as to reciprocate in the axial direction of the spool in order to uniformly wind the fishing line around the spool 2. Also known star drag 3, handle 4, handle 4 and spool 2
A clutch knob 5 for interrupting connection with the side frame 1 is provided on one side frame 1 side.

A control box 7 is provided on one side frame 1. The control box 7 includes a liquid crystal display 8 that serves as an informing means and displays a fishing line payout amount, a fishing mode, etc., a line setting switch 9, a shark mode setting switch 10, a shelf / bottom switch 11, and a start switch 12. , A stop switch 13 and an alarm 20 (FIG. 4). Further, a control unit 16 (FIGS. 2 and 4) described later is arranged in the control box 7.

The line setting switch 9 is used in the learning mode, and starts storing the rotation amount of the spool between the unit fishing line length signals when the fishing line is first wound on the empty spool 2. The shear mode setting switch 10 is used to select a desired shear operation when performing automatic shear. Shelf / bottom switch 11
Is a switch for switching between shelf display (a function in the case of using automatic shelf stop) and bottom display (a function of displaying a winding amount from the bottom). Start switch 12 and stop switch 13
Is the drive of the motor 6 for starting and stopping the electric winding.
A stop switch. Further, a connector (not shown) for connecting to an external power supply is provided on the side frame 1.
The alarm 20 is configured to be activated when the device reaches a preset shelf or when the device is lifted to the hull.

As shown in FIG. 2, a plurality of (four in the present embodiment) magnets 14 are fixed to the side end surface of the spool 2 at equal intervals on the circumference. A pair of first sensors 15 and 1 configured by a reed switch or the like;
The rotation amount and the rotation direction of the spool 2 can be detected by the on / off operation of the first sensors 15, 15. That is, the rotation direction and the rotation amount of the spool are grasped from the deviation direction of the phase of the detection signal of each of the pair of first sensors 15 and 15. The magnet 14 and the first sensor 1
A counting means is constituted by 5, 15 and a CPU 17 described later.

As shown in FIG. 4, the control unit 16
Is a CPU 17 and a ROM 18 and a RAM connected thereto.
Alternatively, it has a writable and erasable ROM (E2PROM, hereinafter collectively referred to as RAM) 19. Then, the above-mentioned liquid crystal display 8, alarm 20, motor 6
Is connected to the output side of the CPU 17, and has the line setting switch 9, the shear mode setting switch 10, the shelf / bottom switch 11, the start switch 12, the stop switch 13, the first sensor 15, Fifteen
The second sensor 21 described later is connected to the input side of the CPU 17. The ROM 18 stores a control program according to the present invention, and the RAM 19 stores the first sensor 1.
It is configured to store the rotation amount of the spool for each unit fishing line length wound on the spool 2 through the processing of the CPU 17 based on signals from 5, 15 and a second sensor 21 described later. Note that the RAM 19 corresponds to a storage unit.
The control unit 16 centered on the CPU 17 is a control means.
Is equivalent to

The unit fishing line length is stored in the RAM 19 via the CUP 17 by operating a switch (not shown) or set and stored in the ROM 18 in advance. Next, the measuring device 22 which is a measuring means for detecting the unit fishing line length every time it is wound on the spool will be described with reference to FIGS. Specifically, a counter (described later) in the measuring device 22
The roller 24, the disk 26, and the second sensor 21
Measuring means is constituted.

The measuring device 22 is provided on the side surface of the control box 7 so as to be able to move up and down. The measuring device 22 has an arm 23 swingably attached to the control box 7, and has a free end to which a counter roller 24 that rotates in contact with the fishing line wound on a spool is rotatably mounted. ing. On the other hand, in the space inside the control box 7,
A disk 26 to which the magnet 25 is attached is rotatably provided. In order to detect the rotation of the disk 26, a CP is located at a position on the control box side facing the magnet 25.
The second sensor 21 connected to U17 is fixed.
In order to transmit the rotation of the counter roller 24 to the disk 26, the intermediate shaft 28 and gear trains 27 a, 27 b, 27 c, 27 d rotatably supported in the space inside the arm 23.
Are provided. Therefore, the counter roller 24 that comes into contact with the fishing line rotates during winding of the fishing line, and the rotation is transmitted to the disk 26 via the gear trains 27a to 27d. Sensor 2
1 is detected.

The learning mode for winding the fishing line on the spool 2 having the above configuration will be described with reference to the flowchart shown in FIG. 5, the pulse timing chart of FIG. 6, and FIG.

In FIG. 5, first, in a state where the fishing line is not wound on the spool 2 and the counter roller 24 is in contact with the fishing line or the winding bottom surface of the spool 2 as shown in FIG. When the line setting switch 9 is turned on, initial settings are made and the stored contents of the RAM 19 and the display of the liquid crystal display 8 are cleared. Further, a unit fishing line length, for example, 2 m, is operated by operating a switch (not shown).
It is stored in AM19. Note that a switch or R not shown
AM 19 corresponds to the setting storage means. Here, the start switch 12 is pressed to operate the motor 6, or the handle 4 is rotated to rotate the spool in the winding direction. When the spool 2 is gradually rotated, a pulse signal (spool rotation signal) from the first sensor 15, 15 is obtained in step S2.
Is determined. When the rotation of the spool has started (S2: Yes), in step S3, the first
The deviation direction of the phase of the sensors 15, 15 is determined. If it is not rotating (S2: No), the process returns to step S2.

Next, in step S4, counting of the signal from the second sensor 21 according to the rotation of the counter roller 24 is started. Next, in step S5, the first sensor 1
The counting of the rotation amount of the spool 2 is started by the pulse signals 5 and 15. Next, in step S6, it is determined whether the rotation amount of the counter roller matches the set value. For example, assuming that the outer peripheral length of the counter roller 24 is 5 cm, it takes 40 rotations to wind the unit fishing line length of the set value “2 m” around the spool. Therefore, the second
Until 40 output signals from the sensor 21 are counted (S6: No), the process returns to step S2, and when 40 output signals are counted (S6: Yes), a coincidence signal is output and step S2 is performed.
Move to 7. In step S7, when 40 signals from the second sensor 21 are counted, an address is set at a predetermined position in the RAM 19. The address is newly newly set by the coincidence signal of S6. In step S8, the spool rotation amount counted between the signals of the unit fishing line in S5 is stored in the set address. Next, in step S9, the values counted in steps S4 and S5 are cleared to prepare for storage of the spool rotation amount required for the next long winding of the unit fishing line.

Next, in step S10, it is determined whether or not the line setting switch 9 has been pressed to complete the line setting. If not (S10: No), the process returns to step S2 and the same processing is repeated. . When the line setting is completed (S10: Yes), in step S11, "0" indicating zero feeding amount is output to the liquid crystal display 8, and the learning operation is ended.

According to the processing of steps S6 to S10, the second sensor 21 outputs a unit fishing line length signal each time the fishing line is wound by a predetermined length of the unit fishing line length (see FIG. 6). t1, t2, t3, t4), step S8
The rotation amount of the spool between the unit fishing line signals is stored as data in the RAM 19 at different addresses (FIG. 9).
reference). Considering this with the pulse timing diagram shown in FIG. 6, the unit fishing line length signal is t1, t2, t3, t4,
Are sequentially output, and each section (a),
(B) The spool rotation amounts in (c) and (d) are sequentially stored. Here, since the winding diameter increases as the fishing line is sequentially wound, the spool rotation amount in the section gradually decreases. For example, the unit fishing line length is wound in each section, and the spool count signal requires 60 times in the section (a) to wind the unit fishing line length, but 59 times in the section (b).
(C) is 60 times and (D) is 58 times, which is a decreasing tendency as a whole. Here, the error E1 is included from the 119th pulse to t2, but since the fishing line is continuous, the output at t3 in the section (c) matches the 179th pulse, and such an error is eliminated. Therefore, accumulation of errors does not occur.

By repeating the above steps S2 to S10, the spool rotation number for each long winding of the unit fishing line is sequentially stored with different addresses as shown in FIG. When the winding amount on the spool is displayed on the notifying means during the learning process, an increment signal of a preset unit fishing line length is output to the notifying means based on a signal from the second sensor 21. do it.

Next, a description will be given, with reference to the flowchart of FIG. 8, of a control process for feeding out a fishing line at the time of actual fishing based on the learning data. This processing is performed in the RAM 19 in the learning mode.
This is a process for notifying the liquid crystal display 8 of the fishing line payout amount in real time using the data stored in the LCD.
When paying out the fishing line, the entire measuring device 22 is connected to the side frame 1.
The roller 23 is removed from above or the arm 23 is rotated to the position C in FIG. 2 so that the roller 24 does not become a resistance when the fishing line is fed.

First, an initial setting is set in step S101, and the spool rotation amount corresponding to the current unit fishing line length, for example, the address number “n +
The data "58" of "3" is read from the RAM 19 and set, and "0" is set as the total unit fishing line length.

Next, in step S102, it is determined whether or not the spool 2 is rotating due to the driving of the motor 6 by operating the start switch 12, the rotation of the handle 4, or the weight of the mechanism by the OFF operation of the clutch knob 5. Judgment is made based on the signals from the first sensors 15 and 15, and if there is no signal (S102: No), the input is awaited. When the spool rotation signal is input (S102: Yes), the process proceeds to step S103, and the rotation direction of the spool 2 is determined from the deviation direction of the phase of the first sensors 15, 15. If the spool 2 is rotating in the feeding direction (S103:
Yes), the process proceeds to step S111, and the rotation amount of the spool 2 is added. If the spool is rotating in the winding direction (S103: No), step S1 to be described later is performed.
Move to 21.

Assuming that the spool 2 rotates in the feeding direction, in step S112, the value "1" added in step S111 is compared with the value "58" set as data corresponding to the current unit fishing line length. Is done. In this case, since they do not match (S112: No), step S102
And the spool rotation amount is added in S111 as long as the feeding is continued. Then, when the added value becomes "58" (S112: Yes), the process proceeds to step S113, and the unit fishing line length "2m" previously set in the setting storage means is set to "0" set in the unit fishing line length total. to add.

Next, in step S114, the spool rotation amount is updated to "0", and in step S115, data corresponding to the current unit fishing line length is set to data "60" of the next address number [n + 2]. You. As a result, the data for controlling the length of the supplied yarn from 0 to 2 m set in S101 is updated to the data for controlling the length of the supplied yarn from 2 to 4 m. Next, the flow shifts to step S141, where 2 m which is the total value (L) of the unit fishing line length added in step S113 is displayed on the liquid crystal display 8, and the flow returns to step S102.

Further, the feeding of the yarn is continued, and step S1 is executed.
The processing from S02 to S115 is repeated again. That is, when the spool rotation amount becomes “60” in step S111, the values match in step S112, and steps S114 and S114
At 115, the spool rotation amount is updated to “0” again, and the control data of 2 to 4 m is updated to data “59” of the next address number “n + 1” to become control data for controlling 4 to 6 m. . And step S141
At 4 m, the total length (L) of the unit fishing line length (L) is displayed on the liquid crystal display 8, and the process returns to step S 102.

In this state, when the spool rotation in the winding direction is detected in step S103 (S103: N
In o), in step S121, since the rotation amount count value of the spool 2 remains in the updated “0” state, the process proceeds to step S122A. And in step S122A,
The spool rotation amount is updated to the previous data “60” of the address number “n + 2”, and in the next step S123, the spool rotation amount is subtracted. Spool reversal is 1
If it is detected twice, it becomes "60-1 = 59".

Next, at step S124, "2m" is subtracted from "4m" of the total length of the unit fishing line to obtain "2m".
In step S125, the data corresponding to the current unit fishing line length is the data "60" of the previous address "n + 2".
, And the data for controlling the payout yarn length is updated to data for controlling the payout yarn length of 2 to 4 m. Then, the flow shifts to step S141, where 2 m of the total length of the unit fishing line (L) is displayed on the display, and the flow returns to step S102.

After the processing in steps S102 and S103, in step S121, if the spool rotation amount is not "0", they do not match, so the flow proceeds to step S122B. In step S122B, the spool rotation amount is subtracted, and the process returns to step S102. That is, as long as the winding operation is continued, the spool rotation amount is subtracted in step S122B, and if the spool rotation amount is reduced to "0", the process proceeds to step S122A as described above, and the control data becomes 0 in the same manner as described above. It is updated for controlling the yarn feeding yarn length of up to 2 m.

As described above, according to the fishing line feeding amount control device of the first embodiment, each time the unit fishing line length is wound, the amount of rotation of the spool required for the winding length is stored in association with each other. Therefore, the storage capacity can be reduced as compared with a conventional reel that calculates and stores the fishing line length each time the spool rotates. Further, by setting the unit fishing line length to be large, the storage capacity can be further reduced, and the calculation frequency can be reduced to prevent a calculation malfunction.

A fishing line feeding amount control device according to a second embodiment of the present invention will be described with reference to FIGS. 7, 9 and 10. FIG. The learning operation of the second embodiment is the same as that of the first embodiment,
The fishing line display operation is different from that of the first embodiment. That is, in the first embodiment, when controlling the fishing line payout amount, the stored data relating to the spool rotation amount required for the unit line length winding stored at the address corresponding to the current unit line length is called out as an extracted value, and After coincidence with the numerical value, the count value is updated, the spool rotation amount stored at the next or previous address is sequentially called as an extracted value, and the same processing is repeated. On the other hand, the second embodiment differs from the first embodiment in that called storage data is sequentially added or subtracted and stored, and the count value is sequentially added or subtracted without updating.

FIG. 9 is a flow chart showing the fishing line feeding mode at the time of actual fishing according to the second embodiment. The learning data shown in FIGS. 6 and 7 will be described assuming that it is the data immediately before the end of the learning operation. That is, data is called from the direction of arrow A shown in FIG.

First, initial settings are set in step S201, and the data accumulation up to the current address (hereinafter referred to as "SP
LSUM1 ") and the final address data" 58 ".
(Data stored in the address number “n + 3”) is RA
M0 is read and set, and “0” is set as the total unit fishing line length. In this case, the data total up to the previous address (hereinafter, referred to as “SPLSUM2”) remains blank. Such data for controlling the feed yarn length of 0 to 2 m is set as shown in the column (a) of FIG.

Next, in step S202, it is determined whether or not the spool 2 is rotating due to the driving of the motor 6 by operating the start switch 12, the rotation of the handle 4, or the weight of the device by the OFF operation of the clutch knob 5. Judgment is made based on the signals from the first sensors 15 and 15, and if there is no signal (S202: No), the input is awaited. When the spool rotation signal is input (S202: Yes), the process proceeds to step S203, and the rotation direction of the spool 2 is determined from the deviation direction of the phase of the first sensors 15, 15. If the spool 2 is rotating in the feeding direction (S203:
Yes), the process proceeds to step S211 and the rotation amount of the spool 2 is added. If the spool is rotating in the winding direction (S203: No), a step S2 to be described later is performed.
Move to 21.

Assuming that the spool 2 has rotated in the feeding direction, in step S212, the value "1" added in step S211 and the value "5" set in SPLSUM1 are set.
8 "is compared. In this case, there is no match (S2
12: No), the process returns to step S202, and the spool rotation amount is added in S211 as long as the feeding is continued. When the added value becomes "58" (S212:
Yes), the process proceeds to step S213, and the unit fishing line length “2m” preset in the setting storage unit is added to “0” set in the unit fishing line length total.

Next, in step S214, data update processing is performed so that the data total up to the current address (SPLSUM1) becomes the data total up to the previous address (SPLSUM2). In step S215, the data totalization up to the current address (SPLSUM1) is performed. ) Is performed so that the next address data is added. For example, in column (b) of FIG.
"58", which was the set value of, moves to SPLSUM2,
In SPLSUM1, the set value is "118" which is an added value of the set value "58" and the next address data "60" (data stored in the address number "n + 2" in FIG. 7). As a result, the data for controlling the yarn length of 0 to 2 m set in S201 is 2 to 4 m.
Is updated to data for controlling the length of the unreeling yarn. Next, the flow shifts to step S241, where 2 m which is the total value (L) of the unit fishing line length added in step S213 is displayed on the liquid crystal display 8, and the flow returns to step S202.

Further, the feeding of the yarn is continued, and step S2 is executed.
The processing from S02 to S215 is repeated again. That is, when the spool rotation amount becomes “118” in step S211, it matches in step S212, and in step S214,
In S215, the control data of 2 to 4 m is updated as shown in the column (c) of FIG. 10 to become control data for controlling 4 to 6 m. In column (c) of FIG. 10, "59"
Is data stored at the address number “n + 1”. Then, in step S241, the total length (L) of 4 m of the unit fishing line is displayed on the liquid crystal display 8, and the process returns to step S202.

In this state, when the spool rotation in the winding direction is detected in step S203 (S203: N
o) In step S221, the rotation amount count value “118” of the spool 2 and “11” of step SPLSUM2 are
8 ", and since they match, step S222A
Proceed to. Then, in step S222A, a process of subtracting the spool rotation amount is performed. When the reverse rotation of the spool is detected once, "118-1 = 117" is set.

Next, in step S223, "2m" is subtracted from "4m" of the total unit fishing line length to obtain "2m",
In step S224, the data total up to the previous address (SPLSUM2) "118" is set as the data total up to the current address (SPLSUM1), and in step S225, the data total up to the previous address (SPLSUM2)
The previous address data “60” (data of the address number “n + 2”) is subtracted from “118”. Item (d) of FIG. 10 represents the processing of steps S223 to S225. That is, the data of item (c) in FIG.
(B) for controlling the yarn feeding yarn length of 0 to 2 m. Then, the flow shifts to step S241, where 2 m of the unit fishing line length total (L) is displayed on the display, and the flow returns to step S202.

After the processing of steps 202 and S203, in step S221, the spool rotation amount "117" is compared with "58" of SPLSUM2, and in this case, they do not match, so the flow proceeds to step S222B. Step S
In 222B, the spool rotation amount is subtracted and “117-1
= 116 "and the process returns to the step S202. That is, as long as the winding operation is continued, the spool rotation amount is subtracted in step S222B, and when the spool rotation amount is reduced to "58", the process proceeds to step S222A as described above, and the control data is set to 0 as described above. It is updated for controlling the yarn feeding yarn length of up to 2 m.

As described above, according to the fishing line feed amount control device according to the second embodiment, as in the first embodiment, each time the unit fishing line length is wound, the amount of rotation of the spool required for the winding length is adjusted. The storage capacity can be reduced as compared with a conventional reel that calculates and stores the fishing line length every time the spool rotates, since the spool is sequentially stored. By setting the unit fishing line length to be large, the storage capacity can be further reduced, and the calculation frequency can be reduced to prevent a calculation malfunction.

A fishing line feeding amount control device according to a third embodiment of the present invention will be described with reference to FIGS. The third embodiment is an improvement of the first and second embodiments. That is, in these embodiments, the storage capacity and the calculation frequency can be deleted by setting the unit fishing line length to be large. However, if the unit fishing line length is set to be large, the displayed line length will be in large units. However, there is a possibility that the shelving or the boat stop position for controlling the feeding and winding based on this display value becomes rough, resulting in a decrease in fishing results.

Specifically, step S21 of the second embodiment
2 or in step S221, the spool rotation amount and S
If they do not match as compared with PLSUM1 or SPLSUM2, the process returns to step S202. Therefore, in the display of the line length on the liquid crystal display 8 in step S241, only the addition and subtraction display in units of the unit fishing line length can be performed.

Therefore, in the third embodiment, the judgment in step S212 or step S221 is
If “No”, the process proceeds to step S222C described later.
Through step S234 (unit fishing line length /
An operation of (current address storage value) × spool rotation amount is executed, and the operation value (ι) is added to the unit fishing line length total (L) and displayed on the liquid crystal display 8 so that the fine line less than the unit fishing line length is displayed. This enables long display.

FIG. 11 shows a fishing line payout amount control operation according to the third embodiment, and the learning operation is the same as in the first embodiment. In FIG. 11, the same steps as those in FIG. 9 are given the same numbers. Further, FIG. 12 shows the relationship between the length of the fed yarn and the amount of rotation of the spool.
9 shows the relationship with the data (see FIGS. 6 and 7) stored in FIG.

In FIG. 12, the spool 2 is rotating in the feeding direction, and the count value relating to the spool rotation amount is "1".
In the case of counting the "28", the data for controlling the feed yarn length in this case is as follows.
7 ", SPLSUM2 is" 118 "for control of 4 to 6 m, and the total length of the unit fishing line is set to" 4 m ".
The current address data is “59” of the address number “n + 1”. (See (c) of FIG. 10).

In step S211, the spool rotation amount is counted as "128", and in step S212, the spool rotation amount "128" is set to "1" of SPLSUM1.
77 "does not match, and the flow advances to step S231. In step S231, the unit fishing line length “2m” is reduced by the data “59” of the current address, and the spool rotation amount 1
Assuming that the fishing line payout amount in the count is (E), E =
(200/59) = about 3 cm is determined. Here, about 3 cm per rotation of the spool is required due to the fact that the spool required 59 rotations to wind 2 m of fishing line during learning.
It was assumed that it had been wound.

Next, the flow shifts to step S232, where the value of SPLSUM2 is set to "11" based on the current spool rotation amount "128".
By subtracting “8”, “10” is obtained as the spool rotation amount (A) after the spool rotation amount matches “118”.
Next, in step S233, the fishing line feed amount (E) for one rotation of the spool obtained in step S231 is multiplied by the spool rotation amount (A) obtained in step S232, and
The line feed amount (ι) after the coincidence signal output at “118” is determined as “3 cm × 10 = 30 cm = 0.3 m”. Next, in step S234, L + ι is executed, and 0.3m is added to "4m" of the above-mentioned total length of unit fishing line (L) to calculate "4.3m", and displayed on the liquid crystal display 8 in step S241. Then, the process returns to step S202.

Similarly, in the case of winding, step S221 is performed.
The spool rotation amount is subtracted in step S222C by the mismatch signal at step S222C. For example, if the subtraction value is “128”,
Similar calculations are performed in steps S231 to S234, and "4.3m" is displayed on the display 8.

In the third embodiment, however, a fine line length can be displayed even if the unit fishing line length is set large.

It should be noted that the present invention is not limited to the above embodiments, and various modifications and improvements as exemplified below can be made within the scope of the technical matters described in the claims. . For example, in the above embodiment, the magnet 14 is fixed on the spool 2 to detect the amount of rotation of the spool, and the sensor 15 is provided at a position opposed to the magnet 14. May be detected by a magnetic sensor. Further, a light reflecting plate may be provided instead of the magnet, and an optical sensor including a light projecting / receiving device may be provided instead of the magnetic sensor.

In order to measure the unit fishing line length in the above embodiment, the rotation of the disk 26 linked to the counter arm is detected, and a signal is output each time a predetermined amount of rotation (the amount of rotation required to wind the unit fishing line length) is performed. However, as another method, a rotation roller may be arranged in the fishing line guide of the level wind 12 or before or after the same to measure the amount of rotation, or separately measured at a position separated from the reel. A vessel,
A rotating wheel that comes into contact with the fishing line may be provided in the measuring device to measure the rotation amount. In addition, a magnetic sensor or an optical sensor is arranged at a position separated from the reel or a fishing line passing position of the reel, and the sensor measures a line length by reading magnetic or color marks provided at predetermined intervals on the fishing line. Is also good.

[0058]

According to the fishing line feed amount control device of the present invention described above, at the time of learning, the amount of rotation of the spool from the previous unit line length winding signal for each unit line length winding signal while actually winding the line is obtained. In other words, each time the unit fishing line length is wound, the amount of rotation of the spool required for the winding is stored in a corresponding manner, so that the fishing line length is calculated and stored each time the spool rotates. The storage capacity can be reduced as compared with the conventional reel. In other words,
Since the number of thread length calculations performed when the spool rotation amount matches the value based on the learning data is reduced, it is possible to display the thread length without error because the processing cannot follow the rotation speed of the spool.

Also, based on the unit fishing line length, the amount of rotation of the spool required to wind the length is stored as a count value, and the stored count value is compared with the amount of rotation at the time of spool rotation. Since the unit length is added or subtracted and displayed on the notification means each time they match, as described with reference to FIG. 6, the notified feed amount is substantially different from the actual feed amount of the fishing line. Not included.

Further, since the spool rotation amount is automatically stored in accordance with the signal from the measuring means, the input is easy. If the measured value is stored in the storing means, the signal from the measuring means can be used during actual fishing. It is not necessary, and the measuring means may be removed, and no inconvenience occurs even if seawater or the like adheres to the measuring means.

When the spool rotation amount does not match the value based on the learning data, (unit fishing line length / learning data of current address) × spool rotation amount after the match signal is added to the cumulative value (L) of the unit fishing line length. It is displayed. That is, when the two values do not match, the line length according to the spool rotation amount is calculated and displayed, so that even if the unit fishing line length is set large, a fine line length display is possible.

Even if the unit fishing line length is set to be large, a fine line length can be displayed, so that the memory capacity to be used can be greatly reduced. For example, it is sufficient for 250 × 8 bits = 2000 bits to learn a fishing line of 500 m with a unit fishing line length of 2 m, and a sufficient storage capacity of data for other operations, for example, a shearing operation can be secured.

[Brief description of the drawings]

FIG. 1 is a plan view showing a dual-bearing type reel equipped with a fishing line payout amount control device according to an embodiment of the present invention.

FIG. 2 is a side view of the dual-bearing type reel on which the fishing line payout amount control device according to the present embodiment is mounted, with a part cut away.

FIG. 3 is a plan view showing a cut-out portion of the fishing line payout amount control device according to the embodiment.

FIG. 4 is a block diagram showing an electrical connection relationship of the fishing line payout amount control device according to the embodiment.

FIG. 5 is a flowchart showing a learning mode of the fishing line payout amount control device according to the embodiment.

FIG. 6 is a pulse signal waveform diagram showing a spool rotation amount corresponding to a unit fishing line length of the fishing line payout amount control device according to the embodiment.

FIG. 7 is a diagram showing a storage state in which the spool rotation amount for each unit fishing line long winding is sequentially stored with different addresses in the embodiment.

FIG. 8 is a flowchart showing a fishing line feeding display mode of the fishing line feeding amount control device according to the first embodiment of the present invention.

FIG. 9 is a flowchart showing a fishing line feed amount display mode of the fishing line feed amount control device according to the second embodiment of the present invention.

FIG. 10 is an explanatory diagram showing data updating in a fishing line feeding amount display mode of the fishing line feeding amount control device according to the second and third embodiments of the present invention.

FIG. 11 is a flowchart showing a fishing line feed amount display mode of the fishing line feed amount control device according to the third embodiment of the present invention.

FIG. 12 is a graph for executing display of a line length shorter than a unit line length in a line feed amount display mode of the line feed amount control device according to the third embodiment of the present invention.

[Explanation of symbols]

 2 Spool 7 Control box 8 Liquid crystal display 14 Magnet 15 First sensor 16 Control unit 17 CPU 18 ROM 19 RAM 21 Second sensor 24 Counter roller 25 Magnet 26 Disk

──────────────────────────────────────────────────続 き Continued on front page (58) Field surveyed (Int.Cl. ⁶ , DB name) A01K 89/00-89/08

Claims (2)

(57) [Claims] 1. A measuring means for measuring the length of a fishing line wound on a spool and outputting a unit fishing line length signal each time the actual measured value of the fishing line reaches the unit fishing line length; Counting means for counting the number of rotations up / down to count the number of rotations as a count value; setting storage means for setting and storing the unit fishing line length; notifying means for notifying the fishing line payout amount; Memory means for storing the amount of rotation of the spool between the unit fishing line length signals from the measuring means as a signal count value when winding, and after the signal count value is stored in the storage means, An increment or decrement of the unit fishing line length set in the setting storage means by a comparison coincidence signal between the count value of the counting means and the inter-signal count value stored in the storage means in accordance with the rotation direction of the spool. Feeding amount control device of the fishing line, characterized in that a control means for outputting and displaying an instrument signal to 該報 known means. 2. The spool control device according to claim 1, wherein the control unit is configured to divide the unit fishing line length by the current count value between signals when the count value does not match the count value between signals stored in the storage means. Calculate the approximate value of the fishing line payout amount per rotation, then calculate the difference between the count value at the previous match and the current count value and multiply by the approximate value to obtain the fishing line feed amount less than the unit line length. Calculate and set the amount of fishing line
Addition of the fishing line length corresponding to the count value when
2. The fishing line feeding amount control device according to claim 1, wherein the calculated value is output and displayed on the notification means .