JPH10313754A - Automated cuttlefish fishing device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an automated cuttlefish fishing device saving manpower for operation and improving operation efficiency. SOLUTION: The device is provided with plural cuttlefish fishing machines 3 mounted to a cuttlefish fishing boat 1 to wind-hold a line 11 onto a rotary drum 9 and winding up or down the line 11 through a front roller 13 to fish cuttlefish and a control means for centralized-controlling the machines 3. The control means transmits all the set values to each machine 3 and when a cuttlefish is fitted, controls the pertinent machine 3 to temporarily stop wind-up operation to remove the cuttlefish after finishing the operation and then controls a timing to start a next cycle again.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic squid fishing apparatus, and more particularly, to an automatic squid fishing apparatus which determines whether or not a squid is attached and executes a predetermined hoisting operation, thereby saving labor and operating efficiency. The present invention relates to an apparatus which is designed to improve the performance.

[0002]

2. Description of the Related Art An automatic squid fishing apparatus has, for example, the following configuration. That is, there is a squid fishing boat, and a plurality of squid fishing machines are mounted on the port and starboard sides of the squid fishing boat. This squid fishing machine is provided with a rotating drum, and the squid is caught by lowering or winding the fishing line by the rotating drum. The modes for operating a plurality of squid fishing machines include “single operation” in which each squid fishing machine is operated independently, “sequential operation”, “staggered operation”, “simultaneous operation”, Synchronous operation ".

[0003]

According to the above-mentioned conventional configuration, there are the following problems. First, in the case of the conventional automatic squid fishing device, basically, it is not possible to determine whether or not there is a squid, and it is set to stop when all the squid fishing machines finish the hoisting operation In the meantime, for the stopped squid fishing machine, the worker searches whether or not there is a squid, and if the squid is not attached, restarts the operation,
For those with squid, the squid was removed and operation resumed. For this reason, there has been a problem that much labor is required for the work. In addition, as described above, when performing “sequential operation”, “staggered operation”, “simultaneous operation”, and “synchronous operation” that are operated in relation to each other, it is extremely difficult to maintain the order. .

[0004] The present invention has been made based on such a point, and an object of the present invention is to provide an automatic squid fishing apparatus capable of saving labor and improving operation efficiency.

[0005]

In order to achieve the above object, an automatic squid fishing apparatus according to claim 1 of the present invention is mounted on a squid fishing boat and winds and holds a fishing line on a rotating drum, and applies the fishing line to a front roller. A plurality of squid fishing machines that catch squid by hoisting or lowering through, and control means for centrally controlling the squid fishing machine, the control means transmits all set values to each squid fishing machine, Further, when the squid is attached, the squid fishing machine corresponding to the squid fishing machine is temporarily stopped after the hoisting operation is completed, the timing is managed after the squid is removed, and restarted from the next cycle. Claim 2
In the automatic squid fishing apparatus according to claim 1, the automatic squid fishing apparatus according to claim 1, wherein the hoisting operation in the needle-up area includes two stages, and the speed and the hoisting force in the second stage are smaller than those in the first stage. Features. An automatic squid fishing device according to a third aspect is characterized in that, in the automatic squid fishing device according to the first aspect, the hoisting operation in the needle upper area is performed in one stage. An automatic squid fishing device according to a fourth aspect of the present invention is characterized in that, in the automatic squid fishing device according to the first aspect, there is no needle-up area in the hoisting operation. According to a fifth aspect of the present invention, there is provided an automatic squid fishing apparatus according to the first aspect, wherein the squid fishing machine determines whether or not a squid is attached, and determines the current operating state in real time by the control means. It is characterized by being transmitted to. In the automatic squid fishing device according to the sixth aspect, in the automatic squid fishing device according to the first aspect, the control means controls based on a current operating state and a degree of load transmitted in real time from the squid fishing machine. It is characterized by the following. An automatic squid fishing device according to a seventh aspect of the present invention is the automatic squid fishing device according to the first aspect, wherein the timing management is performed in units of one cycle. An automatic squid fishing device according to claim 8 is the automatic squid fishing device according to any one of claims 1 to 7, wherein a plurality of squid fishing machines operate in association with each other, and Is characterized in that a squid fishing machine equipped with a squid is controlled to wait until the next cycle starts and then to incorporate it into the operation. According to a ninth aspect of the present invention, there is provided the automatic squid fishing apparatus according to any one of the first to eighth aspects, wherein the hook attached to the fishing line is a connecting needle and a branch connected to the connecting needle. And a needle. An automatic squid fishing device according to a tenth aspect is the automatic squid fishing device according to any one of the first to eighth aspects, wherein a hook attached to the fishing line is a connecting needle and a jumbo connected to the connecting needle. And a needle. An automatic squid fishing device according to an eleventh aspect is characterized in that, in the automatic squid fishing device according to the tenth aspect, a weight is further provided below the jumbo needle.

That is, in the case of the automatic squid fishing device according to the present invention, it is configured to determine whether or not squid is attached, thereby performing a temporary stop / standby operation. Therefore, it is not necessary to stop the squid fishing machine without squid meaninglessly, and it is possible to improve the working efficiency and, consequently, the operating efficiency.

[0007]

Embodiments of the present invention will be described below with reference to the drawings. First, a schematic configuration of a squid fishing boat will be described with reference to FIG. First, there is a squid fishing boat 1, and a plurality of squid fishing machines 3 are installed on the port and starboard sides of the squid fishing boat 1, and the plurality of squid fishing machines 3 are centrally controlled by a central control device 5. It is controlled. Further, looking at the configuration of the squid fishing machine 3, as shown in FIGS. 2 and 3, first, there is a squid fishing machine main body 7, and the squid fishing machine main body 7 has a pair of rotating drums 9, 9. Is attached. By rotating the pair of rotating drums 9 in an appropriate direction by the squid fishing machine main body 7, the fishing line 11 is wound up or down.

On the sea side of each of the rotary drums 9 (the side of the squid fishing boat 1), front rollers 13, 13 are arranged. The fishing line 11 which has already been described is provided with these front rollers 13, 13
It is wound up and down while being guided by the. A sink 15 is arranged between the rotary drum 9 and the front roller 13, and the suspended squid is accommodated in the sink 15.

A fishing hook is provided at the tip of the fishing line 11. The fishing hook generally includes a branch needle 17 and a connecting needle 18. Regarding the attachment of the squid, the branch needle 17 is by far the most advantageous. For example, a so-called weak red squid with a weak leg, in which the squid is torn off during the winding process and the body part falls and only the leg part rolls up, is surely provided. Can be caught. On the other hand, the connecting needle 18 has an advantage that the rolled-up squid automatically comes off at the sink 15. FIG. 4 shows a case where the connecting needle 18 and the branch needle 17 are used in combination. That is, a plurality of branch needles 17 are attached below a plurality of connecting needles 18. These branch needles 17
For example, the distance between the lowermost one 17a and the intermediate one 17b is about 5 m, and the intermediate one 17b and the uppermost one 17c
Is attached at a distance of about 1 m, and at the lowermost position, a branch needle 17a (for example, about 2 to 3 kg) that is heavier than the other branch needles 17b and 17c is attached instead of the weight. By doing so, the fishing hook 17 can be
a, 17b, and 17c are disturbed (this is referred to as “fishing”), and squid biting is improved.

The squid fishing machine 3 divides the squid fishing machine 3 into several sections in a region extending from a predetermined water depth to the sea surface. It is shown in FIG. That is, a predetermined water depth (for example, about 200 m in the daytime and 10 m in the nighttime).
From the top (from about 0 m, depending on the type of squid), it is divided into a “sharpening area P”, a “winding area Q”, and a “needle-up area R”.

The inside of the squid fishing machine main body 7 of each squid fishing machine 3 has a configuration as shown in FIGS.
That is, the squid fishing machine main body 7 includes a drive motor 8, a stator current detection unit 10, and a serial circuit 12. Then, it is controlled by a control circuit 14 including a CPU, a RAM, and a ROM. Then, a torque (F) acting on the fishing line 11 is calculated by multiplying the torque current of the drive motor 8 by a constant (k) calculated in advance. Based on the calculated force (F), it is determined whether or not squid is present. The constant (k) is determined in advance by the fishing line 11.
Is applied with a constant load to determine the torque current at that time. Hereinafter, the torque current is obtained while changing the load, and thereby the constant (k) is determined.

The current operating state refers to the individual state of each squid fishing machine 3, that is, whether the squid fishing machine 3 is being hoisted, lowered, shaking, or being on a needle.

Next, the independent operation, the sequential operation, the simultaneous operation, the synchronous operation, and the staggered operation will be described. Independent operation is a state in which each squid fishing machine is operating independently and completely apart, and repeatedly raising and lowering until squid is attached,
When the squid is attached, it is rolled up on board. Although various cases are conceivable, this embodiment shows a case in which hoisting and lowering are repeatedly performed in a certain range to perform a zigzag operation.

The zigzag operation is as shown in FIG. First, there is a hoisting operation y at a constant speed, and then there is a hoisting operation x with a "shaking operation". These hoisting operations y and hoisting operations x with a "shaking operation" are alternately repeated in a certain range w. Thus, the operation is performed in a zigzag manner.

The "shaking operation" is as shown in FIGS. 9 and 10. That is,
For example, one rotation of the rotating drum 9 is divided into eight equal parts (A to A in the figure).
H). Then, the speed in each of the eight equally divided regions is
As shown in FIG. 10, this is changed, thereby realizing the above-mentioned "shake operation".
Further, the “sharpening operation” may be realized by another method. That is, as shown in FIG.
For example, in one rotation, the maximum speed and the minimum speed are determined, and the rate of change of the speed between the maximum speed and the minimum speed is determined. With these, a "shake operation" is realized. In addition, the rotating drum 9 is formed by another method.
For example, there is also a "shake operation" in which one rotation is performed at a constant speed (not shown). In the above case, as shown in FIG. 12, one cycle of the rotating drum 9 can be extended to, for example, two rotations (right side in FIG. 12), or reduced to, for example, 0.5 rotation (not shown). When the constant speed is applied to the hoisting operation, the operation becomes as shown in FIG. 13, and when the operation of appropriately changing the speed is applied, the operation becomes as shown in FIG. 14, and when they are used together, the operation becomes as shown in FIG. Becomes

Next, the operation in the case of isolated operation will be described.
In the case of the single operation, as shown in FIG. 16, in a region where the hoisting and the lowering are repeated, each squid fishing machine 3 repeats the hoisting and the lowering until the squid 30 is attached. Roll up to squid fishing boat 1. Then, the squid 30 with the worker is removed and the squid 30 is rolled down again. still,
To wind up when the squid 30 is attached means a state as shown in FIG. That is, the operation of taking the squid 30 with the state is the easiest state.

Next, the above operation will be described with reference to a flowchart. As shown in FIG. 18, first, the lowering operation is performed (step 11 (S11)). Next, a zigzag operation is performed (step 12 (S12)). Next, the process proceeds to step 13 (S13), where the squid fishing machine 3 determines whether or not squid is attached. Step 13 (S1
3) If YES, the film is wound up (step 14 (S1
4)). If the determination in step 13 (S13) is NO, the above determination is repeated. After passing through the hoisting area Q (FIG. 5) and further finishing the hoisting in the needle upper area R (step 15 (S1)).
5)), and proceed to step 16 (S16). In step 16 (S16), the central control device 5 instructs the corresponding squid fishing machine 3 to temporarily stop the hoisting operation. Next, the process proceeds to step 17 (S17), in which the squid is washed out from the squid fishing machine 3 (applicable machine) to which the squid is attached, and is removed from the squid 15. When the squid removal operation is completed, the worker inputs the end of the operation. The central control device 5 determines the presence or absence of this input (step 17 (S17)), and if YES, shifts to step 11 (S11) and restarts the isolated operation. When step 17 (S17) is NO, the input of the work end is waited. In the case of the single operation, such an operation is performed independently for each squid fishing machine 3.

According to the present embodiment, the following effects can be obtained. First, since it winds up only when the squid 30 is attached, the squid fishing machine 3 without the squid 30 does not needlessly be rolled up to perform cumbersome work, and labor can be saved. At the same time, the operation efficiency can be improved. Also, squid 30
Since it is made to wind up to the place where it is easy to remove, the removal work becomes easy.

Next, another embodiment of the present invention will be described with reference to FIGS. This shows another example of islanding. As shown in FIGS. 19 and 20,
In this case, each squid fishing machine 3 independently performs a series of operations. As shown in FIG. 20, the series of operations are a lowering operation a, a shearing operation b, and a winding operation c. In this case, it is not determined whether or not the squid 30 is attached during that time, and the determination is made at the end of the operation. When the squid 30 is on, the squid is temporarily stopped. When the squid 30 is not on, the next lowering operation is started.

Next, the above operation will be described with reference to a flowchart. As shown in FIG.
Becomes the lowering operation (step 21 (S21)), and when reaching the shark area P shown in FIG. 5, each squid fishing machine 3 performs a shark operation based on the set value transmitted from the central control device 5 (step 22 (S22). Next, the operation proceeds to the hoisting operation (step 23 (S23)). When the winding in the needle upper region R is completed after passing through the hoisting area Q (FIG. 5) (step 24 (S24)), step 25 is performed. The process then proceeds to (S25) where it is determined whether or not the squid fishing machine 3 has squid.If YES in step 25 (S25), the centralized control device 5 winds the squid fishing machine 3 around. A command to suspend the operation is issued (step 26 (S2
6)). Next, the process shifts to step 27 (S27), where the squid is flown from the squid fishing machine 3 (corresponding to the squid) 15
Remove on top. When the squid removal operation is completed, the worker inputs the end of the operation. The centralized control device 5 determines the presence or absence of this input (step 27 (S27)), and if YES, shifts to step 21 (S21) and restarts the isolated operation. If the answer is NO in Step 27 (S27), an input to end the work is given. Note that when the determination in step 25 (S25) is NO, the squid is not attached, so that step 21
The process returns to (S21). Such an operation is performed independently for each squid fishing machine 3.

Therefore, the same effects as in the above embodiment can be obtained.

Next, a further embodiment of the present invention, that is, a case where the squid fishing machines 3 operate in relation to each other will be described with reference to FIGS. First, the case of “sequential operation” will be described. As shown in FIG. 22, the sequential operation is an operation in which a plurality of squid fishing machines 3 sequentially hoist or lower at predetermined intervals, for example, at intervals of 10 m. At this time, when the branch needle 17 is used, the squid 30 attached needs to be removed, so that the above-mentioned interval may be shifted. Therefore, in this embodiment, when the squid 30 is attached, the squid 30 is temporarily removed from the operation, the squid 30 is removed, and the squid 30 is sequentially put into the operation at a predetermined timing. ing. That is, when the squid 30 is attached to the second squid fishing machine 3 as shown in FIG. 23, this is first determined (FIG. 23).
A), only the corresponding No. 2 machine is temporarily removed from the operation temporarily, that is, waits until the next cycle, during which the squid removal work is performed (FIG. 23B), and then the operation is sequentially returned to the next cycle (FIG. 23C). I have.

Next, the case of "simultaneous operation" will be described. The simultaneous operation is an operation mode in which all the squid fishing machines are grouped or each squid fishing machine is divided into a port side group and a starboard side group, and the group is wound up or down all at once. For example, when the squid comes to the 3rd and 4th squid fishing machines, this is first discriminated (FIG. 24A), and only the corresponding 3rd and 4th squid are temporarily removed from the simultaneous operation, that is, stand by until the next cycle. During this time, the squid removal operation is performed (FIG. 24B), and then the operation is sequentially returned to the next cycle (FIG. 24C).

The synchronous operation is an operation mode in which the squid fishing machine on the port side and the squid fishing machine on the starboard side are divided into a pair of left and right groups, and the operation is sequentially performed for each group. Also in this case, determination of the squid fishing machine with squid (A), standby (B),
The process goes through a step of returning / restarting to the operation mode (C).

The staggered operation refers to an operation mode in which all the port and starboard squid fishing machines are alternately operated in a staggered order. Also in this case, the steps of determining the squid fishing machine with squid (A), waiting (B), and returning / restarting to the operation mode (C) are performed.

As described above, when the squid fishing machines 3 are operated in association with each other under a certain rule such as sequential operation, simultaneous operation, etc., the squid fishing machine 3 with the squid 30 is once removed, and one cycle is performed. Re-incorporate at a later time. This is confirmed with reference to the flowchart of FIG. First, in step 31 (S31), when the lowering command from the central control device 5 is YES, the rotating drum 9 of the squid fishing machine 3 is in the lowering operation (step 32 (S3)).
2)), when reaching the shark area P shown in FIG. 5, the squid fishing machine 3 performs a shark operation based on the set value transmitted from the central control device 5 (step 33 (S33)). Next, the operation proceeds to the hoisting operation (step 34 (S34)). Hoisting area Q
(FIG. 5), when the winding in the needle upper region R is also completed (step 35 (S35)), step 36 (S35).
Go to 36). Here, the squid fishing machine 3 determines whether or not squid is attached. If step 36 (S36) YES, the centralized control device 5 instructs the corresponding squid fishing machine 3 to temporarily stop the hoisting operation (step 3).
7 (S37)). Then, in this state, the squid fishing machine 3 waits for one cycle (step 38 (S38)). During this time the squid will be removed. Next, the corresponding machine after one cycle (in the illustrated example, the second machine in the case of sequential operation, the third machine and the fourth machine in the case of simultaneous operation) receives a command to restart the operation sequentially from the next cycle, and receives a command in step 31 ( It returns to S31) and is again incorporated into the predetermined regular operation. Step 31
(S31) NO or step 36 (S36) NO
Also returns to step 31 (S31).

The above-described steps can be similarly applied to staggered operation and synchronous operation in addition to sequential operation and simultaneous operation.

Therefore, the same effects as in the above embodiment can be obtained. Further, the squid fishing machine 3 with the squid 30 is automatically put into standby for one cycle and then incorporated, so that a desired operation can be performed without disturbing the order. In other words, the operation of the squid fishing machine without squid (regular operation) is continued, and the squid fishing machine with squid also resumes its operation (regular operation) in the next cycle. Is performed smoothly.

The squid 30 is manually removed from the sink 15 as shown in FIG.
Since 7c is located just above the sink 15 and the branch needle 17a is also located near the sink 15, the squid removal operation is easy and can be sufficiently performed during the standby time.

Further, if the hoisting speed, hoisting force and hoisting width in the needle-side region R are smaller than those of the shank region P and the hoisting region Q, accidental dropping of squid at the stage of hoisting from the sea surface S to the ship can be prevented. More effective.

The automatic squid fishing device according to the present invention can be variously modified in addition to the above-described embodiment. For example, the configuration of the hook may be such that a jumbo needle 19 is provided below the connecting needle 18 as shown in FIG. Jumbo needle 1
9 is heavy instead of weight (usually 2kg ~
(About 3kg) It refers to a certain large hook.

The winding operation in the needle upper area is shown in FIG.
As shown in FIG. The operation in such a case will be described with reference to FIGS. For example, assuming that the connecting needle 18 is provided continuously for 30 m and the jumbo needle 19 is provided for 5 m, and the hoisting speed up to the hoisting area Q is 70 rotations and the hoisting force is 30 kg, the following is obtained. is there.

First, the case of sequential operation, simultaneous operation, synchronous operation and staggered operation is shown in FIG. The lowering is performed by the lowering command (step 41 (S41), and step 42 (S4
2)), and then to the winding area Q via the shank area P (Step 43 (S43), Step 44 (S4
4)). During the hoisting operation following the hoisting area Q, the operation shifts to the operation of the needle-up area 1 when the current water depth becomes 35 m or less (step 45 (S45), and step 46 (S4)).
6)) When the current water depth becomes 5 m or less, the operation shifts to the operation of the needle upper area 2 (step 47 (S47), step 48 (S48)). When the operation of these needle upper areas is completed, the winding operation is also completed (step 49 (S4)).
9)) It is determined whether or not a squid is attached (step 50 (S50)). If it is attached, the squid is temporarily stopped (step 51 (S51)) and waited (step 52 (S5)).
2)) Remove squid and restart operation. Step 50
If no squid is found in (S50) or if step S41 (S41) is NO, step S41 (S4)
Returning to 1), a series of operations is continued.

In the case of the single operation at the time of using the zigzag operation, in the hoisting operation (step 14 (S1 in FIG. 18)
4)), Step 45 (S45) shown in FIG. 30 described above.
After passing through step 48 (S48), the process shifts to step 15 (S15) in FIG. 18, and thereafter, it is the same as described above.

In the case of still another independent operation, in the hoisting (step 23 (S23) in FIG. 21), the above-mentioned FIG.
Step 45 (S45) to Step 48 (S
After 48), the flow shifts to step 24 (S24) in FIG. 21, and thereafter, the operation is the same as described above.

By the way, as for the connecting needle, the wound squid automatically comes off at the sink 15, but the jumbo needle 1 provided at the end of the fishing line 11 as shown in FIG.
The squid attached to 9 does not come off automatically. However, according to the present invention, until the position shown in FIG. 32 is reached, the speed of the winding operation in the needle upper region is changed from 70 rotations to 65 rotations,
Furthermore, from 65 rotations to 40 rotations, and a hoisting force of 30 k
Since the weight is gradually reduced from g to 25 kg and further from 25 kg to 20 kg, even with the k jumbo needle 19 arranged in this way, it is possible to prevent the squid attached thereto from falling unexpectedly. is there. The same applies to the case where the hook is configured as a branch hook as shown in FIG.

It should be noted that the "needle speed" and "needle hoisting force" in the figure mean the speed of the hoisting operation or the hoisting force in the needle upper area.

The automatic squid fishing device according to the present invention is not limited to the above embodiment. For example, the control means can determine whether or not a squid is attached based on a signal from a squid fishing machine.

The unit of the criterion for determining that squid is attached can be set arbitrarily. For example, it can be in units of 100 g, and in the case of a large squid such as a red squid, a larger unit can be used as a reference.

Therefore, there is no limitation on the type of squid that can be caught.

The determination as to whether or not a squid has been made is made based on the current operating state and the degree of load.

The set water depth is optimally adjusted according to the type of squid, sea area, season, and the like.

As for the operation mode, an appropriate mode can be selected in addition to the case described above.

The manner of branching the branch needle is arbitrary. Furthermore, there is no limit on the number of squid fishing machines.

Further, it is conceivable that the above-needle region has one stage, a plurality of stages, or no stage as in the above embodiment.

Further, the unit cycle of the timing management is arbitrary, and may be, for example, one cycle.

In the winding operation, there may be a case where there is no shank area P.

[0048]

As described in detail above, according to the automatic squid fishing device of the present invention, it is determined whether or not squid is attached,
As a result, only the fishing machine with the squid stops the operation temporarily, so that the squid fishing machine without the squid does not needlessly stop, and the work efficiency and, consequently, the operation efficiency are improved. This has the effect of increasing the catch.

[Brief description of the drawings]

FIG. 1 is a view showing an embodiment of the present invention, and is a plan view showing an entire configuration of a squid fishing boat.

FIG. 2 is a view showing an embodiment of the present invention, and is a plan view showing a configuration of a squid fishing machine.

FIG. 3 is a view showing an embodiment of the present invention, and is a side view showing a configuration of a squid fishing machine.

FIG. 4 is a view showing an embodiment of the present invention, and is a side view showing an attached state of a hook of a squid fishing machine.

FIG. 5 is a diagram showing an embodiment of the present invention, and is a diagram showing each region wound up.

FIG. 6 is a view showing an embodiment of the present invention, and is a block diagram showing a configuration of a squid fishing machine main body.

FIG. 7 is a view showing an embodiment of the present invention, and is a block diagram showing a configuration of a squid fishing machine main body.

FIG. 8 is a diagram illustrating an embodiment of the present invention, and is a diagram for describing a zigzag operation.

FIG. 9 is a diagram illustrating an embodiment of the present invention, and is a diagram for describing a shaking operation.

FIG. 10 is a diagram illustrating the embodiment of the present invention, and is a diagram for describing a shaking operation.

FIG. 11 is a diagram illustrating an embodiment of the present invention, and is a diagram for describing a shaking operation.

FIG. 12 is a diagram illustrating an embodiment of the present invention, and is a diagram for describing a shaking operation.

FIG. 13 is a diagram illustrating an embodiment of the present invention, and is a diagram for describing a shaking operation.

FIG. 14 is a diagram illustrating an embodiment of the present invention, and is a diagram for describing a shaking operation.

FIG. 15 is a diagram illustrating an embodiment of the present invention, and is a diagram for describing a shaking operation.

FIG. 16 is a diagram showing an embodiment of the present invention, and is a diagram showing an example applied to a case of isolated operation.

FIG. 17 is a view showing an embodiment of the present invention, showing an example applied to the case of independent operation, and explaining how far the fishing line is wound.

FIG. 18 is a view showing an embodiment of the present invention, and is a flowchart showing an operation in a case where the present invention is applied to an isolated operation.

FIG. 19 is a diagram showing an embodiment of the present invention, and is a diagram showing an example applied to another case of independent operation.

FIG. 20 is a diagram illustrating an embodiment of the present invention, and is a diagram illustrating an example applied to another isolated operation and illustrating a series of operations.

FIG. 21 is a diagram illustrating an embodiment of the present invention, and is a flowchart illustrating an operation when applied to another case of independent operation.

FIG. 22 is a diagram illustrating an embodiment of the present invention, and is a diagram illustrating a case where the present invention is applied to a case of sequential operation.

FIG. 23 is a diagram illustrating an embodiment of the present invention, and is a diagram illustrating a case where the present invention is applied to a case of sequential operation.

FIG. 24 is a diagram illustrating an embodiment of the present invention, and is a diagram illustrating a case where the present invention is applied to a case of simultaneous operation.

FIG. 25 is a diagram showing an embodiment of the present invention, in which simultaneous operation,
It is a flowchart which shows the operation | movement at the time of applying to the case of a staggered driving, a simultaneous driving | operation, and a synchronous driving | operation.

FIG. 26 is a view showing an embodiment of the present invention, and is a side view showing an attached state of another hook of a squid fishing machine.

FIG. 27 is a diagram illustrating an embodiment of the present invention, and is a diagram illustrating an example of a set value of a needle-up area 1;

FIG. 28 is a diagram illustrating an embodiment of the present invention, and is a diagram illustrating an example of set values of a needle-up area 2;

FIG. 29 is a view showing an embodiment of the present invention, and is a flowchart showing the operation of a fishing hook;

FIG. 30 is a view showing an embodiment of the present invention, and is a flowchart showing the operation of a fishing hook.

FIG. 31 is a diagram showing each winding region.

FIG. 32 is a diagram illustrating a state of winding in a needle upper region.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Squid fishing boat 3 Squid fishing machine 5 Central control device 7 Squid fishing machine main body 9 Rotating drum 11 Fishing line 13 Front roller 15 Sink 17 Branch needle 18 Connecting needle 19 Jumbo needle 21 Weight

Claims (11)

[Claims] 1. A plurality of squid fishing machines which are mounted on a squid fishing boat, wind and hold a fishing line on a rotating drum, and raise or lower the fishing line via a front roller to catch squid, and the squid fishing machine. Control means for centrally controlling the
The above control means transmits all set values to each squid fishing machine,
In addition, an automatic squid fishing apparatus characterized in that when a squid is attached, the squid fishing machine corresponding to the squid fishing machine is temporarily stopped after finishing the winding operation, controls the timing after the squid is removed, and restarts from the next cycle. 2. The automatic squid fishing apparatus according to claim 1, wherein the hoisting operation in the needle-up area comprises two stages, and the speed and hoisting force in the second stage are smaller than those in the first stage. Automatic squid fishing equipment. 3. The automatic squid fishing apparatus according to claim 1, wherein the hoisting operation in the area above the needles is performed in one stage. 4. The automatic squid fishing apparatus according to claim 1, wherein there is no needle-up area in the hoisting operation. 5. The automatic squid fishing apparatus according to claim 1, wherein the squid fishing machine determines whether or not a squid is attached, and transmits the current operating state to the control means in real time. Automatic squid fishing equipment. 6. The automatic squid fishing apparatus according to claim 1, wherein said control means controls the squid fishing machine based on a current operating state and a degree of load transmitted from the squid fishing machine in real time. apparatus. 7. The automatic squid fishing device according to claim 1, wherein the timing management is performed in units of one cycle. 8. The automatic squid fishing apparatus according to claim 1, wherein the plurality of squid fishing machines operate in relation to each other, and the control means includes a squid with a squid. An automatic squid fishing device characterized by controlling the fishing machine to wait until the next cycle starts and then incorporate it into the operation. 9. The automatic squid fishing device according to claim 1, wherein the hook attached to the fishing line comprises a connecting needle and a branch needle connected to the connecting needle. Automatic squid fishing equipment. 10. The automatic squid fishing device according to claim 1, wherein the hook attached to the fishing line comprises a connecting needle and a jumbo needle connected to the connecting needle. Automatic squid fishing equipment. 11. The automatic squid fishing device according to claim 10, wherein a weight is further provided below the jumbo needle.