CN115056959A - Rudder angle generator based on BP neural network prediction model - Google Patents
Rudder angle generator based on BP neural network prediction model Download PDFInfo
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- CN115056959A CN115056959A CN202210852601.XA CN202210852601A CN115056959A CN 115056959 A CN115056959 A CN 115056959A CN 202210852601 A CN202210852601 A CN 202210852601A CN 115056959 A CN115056959 A CN 115056959A
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- rudder angle
- angle generator
- fixedly connected
- neural network
- prediction model
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- 238000013528 artificial neural network Methods 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 244000309464 bull Species 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/06—Steering by rudders
- B63H25/36—Rudder-position indicators
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
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Abstract
The invention relates to the technical field of rudder angle generators and discloses a rudder angle generator based on a BP neural network prediction model, which comprises a rudder angle generator main body, a supporting leg positioned at the lower end of the rudder angle generator main body and an inserting port positioned at one side of the rudder angle generator main body, wherein the lower end of the rudder angle generator main body is provided with a mounting block, a cavity is arranged in the mounting block, a sawtooth rod is arranged in the cavity, the lower end of the sawtooth rod penetrates through the mounting block and is fixedly connected with a sucking disc, in the invention, the sawtooth rod is arranged in the mounting block at the lower end of the rudder angle generator main body, the lower end of the sawtooth rod positioned at the mounting block is fixedly connected with the sucking disc, one end of a gear at one side of the sawtooth rod is fixedly connected with a rotating rod, after the rudder angle generator main body is placed, the sawtooth rod drives the sucking disc to move downwards to suck against a placing surface by controlling the rotating rod, and when the rudder angle generator main body is accidentally touched, the rudder angle generator main body can be prevented from generating large displacement as far as possible, and the connecting wire is prevented from being pulled and falling off.
Description
Technical Field
The invention relates to the technical field of rudder angle generators, in particular to a rudder angle generator based on a BP neural network prediction model.
Background
The indicating instruments of rudder angle generator and main machine revolution meter in the ship display instrument mainly adopt magnetoelectric moving coil instrument and synchro instrument.
The existing rudder angle generator is directly placed on a use place, then a line is connected, when the rudder angle generator is used, the rudder angle generator is not fixed, if the rudder angle generator is knocked down carelessly, the rudder angle generator has large displacement, and a connecting line is easy to fall off.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a rudder angle generator based on a BP neural network prediction model, and solves the problems in the prior art.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a rudder angle generator based on BP neural network prediction model, includes rudder angle generator main part, is located the supporting leg of rudder angle generator main part lower extreme and is located the interface of rudder angle generator main part one side, rudder angle generator main part lower extreme is provided with the installation piece, set up the cavity in the installation piece, be provided with the sawtooth pole in the cavity, sawtooth pole lower extreme runs through the installation piece to fixedly connected with sucking disc, the sawtooth pole is located the meshing of one side in the cavity and is connected with the gear, gear one end fixedly connected with bull stick, the bull stick runs through the installation piece and rotates with it and is connected.
Furthermore, the outer end of the rotating rod is fixedly connected with a rotating disc.
Further, a mounting hole is formed in one side of the rotary table in a penetrating mode, an inserting rod is arranged in the mounting hole in a penetrating mode, a jack matched with the inserting rod is formed in one side of the mounting block, a connecting groove is formed in the side wall of the mounting hole, a sliding block fixedly connected with the inserting rod is connected in the connecting groove in a sliding mode, a first spring is fixedly arranged between the sliding block and the connecting groove, and the outer end of the inserting rod is fixedly connected with a limiting ball.
Furthermore, the rudder angle generator main body rear side is provided with the connecting plate, connecting plate and installation piece fixed connection, the fixed mounting bracket that is equipped with that inlays of connecting plate intermediate position, the inboard fixedly connected with motor of mounting bracket, motor output fixedly connected with exhaust fan.
Further, the connecting plate is a grid plate.
Furthermore, the two sides of the connecting plate are fixedly connected with elastic clamping plates, and a protective pad is fixedly arranged on one side of the rudder angle generator main body of the elastic clamping plates.
Furthermore, an opening is formed in the outer side of the elastic clamping plate on one side of the insertion port, a fixing plate is arranged in the opening, a rotating shaft is arranged at one end of the fixing plate in a penetrating mode, one end of the rotating shaft is located on the outer side of the elastic clamping plate, a groove is formed in one side of the fixing plate, a stop block is connected in the groove in a sliding mode, a second spring is fixedly arranged between the stop block and the groove, and a limiting block is fixedly connected to one side of the rudder angle generator main body.
Furthermore, the rotating shaft is located at one end outside the elastic clamping plate and is fixedly connected with a disc.
(III) advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
1. according to the rudder angle generator, the sawtooth rod is arranged in the mounting block at the lower end of the rudder angle generator body, the sucker is fixedly connected to the lower end, located on the mounting block, of the sawtooth rod, the rotating rod is fixedly connected to one end, located on one side of the sawtooth rod, of the gear, the rotating rod is controlled to rotate after the rudder angle generator body is placed, the sawtooth rod drives the sucker to move downwards to attract a placing surface, when the rudder angle generator body is accidentally touched, the rudder angle generator body can be prevented from generating large displacement to the greatest extent, and a connecting line is prevented from being pulled and falling off.
2. According to the invention, the mounting frame is fixedly embedded in the middle position of the connecting plate at the rear side of the rudder angle generator main body, the motor is fixedly connected to the inner side of the mounting frame, the exhaust fan is fixedly connected to the output end of the motor, and the exhaust fan can be rotated by starting the motor to dissipate heat of the rudder angle generator main body during working.
3. According to the rudder angle generator, the opening is formed in the outer side of the elastic clamping plate on one side of the inserting port, the rotating shaft penetrates through one end of the fixing plate in the opening, the stop block is connected in the groove on one side of the fixing plate in a sliding mode, the second spring is fixedly arranged between the stop block and the groove, and the rotating shaft rotates, so that the inserting port can be sealed through the stop block after an electric wire is pulled out when the rudder angle generator main body is not used, and dust falling is avoided.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic view of the overall rear view structure of the present invention;
FIG. 3 is a schematic structural view of a front cross section of the mounting block of the present invention;
FIG. 4 is an enlarged schematic view of A in FIG. 3;
FIG. 5 is a schematic overall side-view cross-sectional configuration of the present invention;
FIG. 6 is a side sectional view of the mounting block of the present invention;
FIG. 7 is an enlarged view of B in FIG. 6;
fig. 8 is a schematic front sectional view of a fixing plate according to the present invention.
In the figure: 1. a rudder angle generator main body; 2. an elastic clamping plate; 3. a connecting plate; 4. a mounting frame; 5. a motor; 6. an exhaust fan; 7. supporting legs; 8. a protective pad; 9. a serrated rod; 10. a suction cup; 11. mounting blocks; 12. a turntable; 13. connecting grooves; 14. a first spring; 15. a slider; 16. a limiting ball; 17. inserting a rod; 18. a cavity; 19. a gear; 20. a rotating rod; 21. a fixing plate; 22. a disc; 23. a rotating shaft; 24. an interface; 25. a stopper; 26. an opening; 27. a groove; 28. a second spring; 29. and a limiting block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Examples
Referring to fig. 1-8, a rudder angle generator based on a BP neural network prediction model comprises a rudder angle generator body 1, support legs 7 located at the lower end of the rudder angle generator body 1, and a socket 24 located at one side of the rudder angle generator body 1, wherein a mounting block 11 is arranged at the lower end of the rudder angle generator body 1, a cavity 18 is formed in the mounting block 11, a sawtooth rod 9 is arranged in the cavity 18, the lower end of the sawtooth rod 9 penetrates through the mounting block 11, a suction cup 10 is fixedly connected to the lower end of the sawtooth rod 9, a gear 19 is engaged and connected to one side of the sawtooth rod 9 located in the cavity 18, a rotating rod 20 is fixedly connected to one end of the gear 19, and the rotating rod 20 penetrates through the mounting block 11 and is rotatably connected with the mounting block.
Referring to fig. 6 and 7, the outer end of the rotating rod 20 is fixedly connected with a rotating disc 12, and the rotating disc 12 is arranged so that a person can rotate the rotating disc 12 to drive the rotating rod 20 to rotate.
Referring to fig. 7, a mounting hole has been run through on one side of the turntable 12, an inserted bar 17 has been run through and is provided with in the mounting hole, a jack matched with inserted bar 17 has been seted up on one side of the mounting block 11, a connecting groove 13 has been seted up to the mounting hole lateral wall, sliding connection has a slider 15 with inserted bar 17 fixed connection in the connecting groove 13, a first spring 14 is fixedly provided with between slider 15 and the connecting groove 13, a spacing ball 16 of 17 outer end fixed connection of inserted bar, the accessible inserted bar 17 is connected with the jack, to carry out spacing to turntable 12.
Referring to fig. 2 and 3, the rear side of the rudder angle generator body 1 is provided with a connecting plate 3, the connecting plate 3 is fixedly connected with an installation block 11, an installation frame 4 is fixedly embedded in the middle of the connecting plate 3, a motor 5 is fixedly connected to the inner side of the installation frame 4, an exhaust fan 6 is fixedly connected to the output end of the motor 5, and the exhaust fan 6 can rotate to radiate heat of the rudder angle generator body 1 during working through the starting motor 5.
Referring to fig. 2 and 3, the connecting plate 3 is a grid plate, and the grid plate has a good ventilation effect.
Referring to fig. 1, 2 and 3, 3 both sides fixed connection of connecting plate has elastic cardboard 2, and elastic cardboard 2 is located rudder angle generator main part 1 one side fixed mounting has a protection pad 8 for connecting plate 3 can be dismantled through two elastic cardboard 2 and the joint of rudder angle generator main part 1.
Referring to fig. 1, fig. 3, fig. 5 and fig. 8, opening 26 has been seted up in the elastic clamping plate 2 outside that is located interface 24 one side, set up fixed plate 21 in the opening 26, fixed plate 21 one end is run through and is provided with pivot 23, pivot 23 one end is located the elastic clamping plate 2 outside, fixed plate 21 one side has seted up recess 27, sliding connection has dog 25 in the recess 27, the fixed second spring 28 that is provided with between dog 25 and the recess 27, through rotating pivot 23, can make when not using rudder angle generator main part 1, extract the back with the electric wire, seal plug interface 24 through dog 25, avoid the ash that falls, rudder angle generator main part 1 one side fixedly connected with stopper 29.
Referring to fig. 1, 2, 3 and 8, a disc 22 is fixedly connected to one end of the rotating shaft 23 located outside the elastic clamping plate 2, and the disc 22 is arranged so that a person can rotate the disc 22 to drive the rotating shaft 23 to rotate.
The working principle is as follows: when the rudder angle generator is used, after the rudder angle generator main body 1 is placed, the limiting ball 16 is pulled to drive the inserted rod 17 to move and separate from the jack, the inserted rod 17 drives the sliding block 15 to slide in the connecting groove 13, the first spring 14 is extruded, then the rotary disc 12 is rotated, the rotary disc 12 drives the rotary rod 20 to rotate, the rotary rod 20 drives the gear 19 to rotate, the gear 19 drives the sawtooth rod 9 to move downwards, the sawtooth rod 9 drives the suction disc 10 to move downwards and attract a placed surface, the inserted rod 17 corresponds to the jack again, the limiting ball 16 is loosened, the sliding block 15 is pushed to move in the connecting groove 13 under the action of the first spring 14, the sliding block 15 drives the inserted rod 17 to slide into the jack, when the rudder angle generator main body 1 is carelessly knocked over, the rudder angle generator main body 1 can be prevented from generating large displacement as far as possible, and the connecting line is prevented from being pulled and falling off; when the rudder angle generator works, the motor 5 is started to work at the same time, so that the exhaust fan 6 can rotate to dissipate heat for the rudder angle generator body 1 when in work; after rudder angle generator main part 1 used, after breaking away from interface 24 with the connecting wire, drive pivot 23 through rotating disc 22 and rotate, pivot 23 changes fixed plate 21 to the horizontality, and stopper 29 supports fixed plate 21 this moment, and dog 25 breaks away from opening 26 after, because the effect of second spring 28 promotes dog 25 and removes and offsets with interface 24, seals interface 24, avoids falling the ash.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a rudder angle generator based on BP neural network prediction model, includes rudder angle generator main part (1), is located supporting leg (7) of rudder angle generator main part (1) lower extreme and is located interface (24) of rudder angle generator main part (1) one side, its characterized in that, rudder angle generator main part (1) lower extreme is provided with installation piece (11), cavity (18) have been seted up in installation piece (11), be provided with sawtooth pole (9) in cavity (18), sawtooth pole (9) lower extreme runs through installation piece (11) to fixedly connected with sucking disc (10), sawtooth pole (9) are located cavity (18) one side meshing and are connected with gear (19), gear (19) one end fixedly connected with bull stick (20), bull stick (20) run through installation piece (11) and rotate with it and be connected.
2. The rudder angle generator based on the BP neural network prediction model according to claim 1, characterized in that a rotary disc (12) is fixedly connected to the outer end of the rotary rod (20).
3. The rudder angle generator based on the BP neural network prediction model is characterized in that a mounting hole is formed in one side of the rotary table (12) in a penetrating manner, an insertion rod (17) is arranged in the mounting hole in a penetrating manner, a jack matched with the insertion rod (17) is formed in one side of the mounting block (11), a connecting groove (13) is formed in the side wall of the mounting hole, a sliding block (15) fixedly connected with the insertion rod (17) is connected in the connecting groove (13) in a sliding manner, a first spring (14) is fixedly arranged between the sliding block (15) and the connecting groove (13), and a limiting ball (16) is fixedly connected to the outer end of the insertion rod (17).
4. The rudder angle generator based on the BP neural network prediction model according to claim 1, characterized in that a connecting plate (3) is arranged at the rear side of the rudder angle generator body (1), the connecting plate (3) is fixedly connected with a mounting block (11), a mounting bracket (4) is fixedly embedded in the middle of the connecting plate (3), a motor (5) is fixedly connected to the inner side of the mounting bracket (4), and an exhaust fan (6) is fixedly connected to the output end of the motor (5).
5. The rudder angle generator based on the BP neural network prediction model according to claim 4, characterized in that the connection board (3) is a grid board.
6. The rudder angle generator based on the BP neural network prediction model as claimed in claim 4, wherein the two sides of the connecting plate (3) are fixedly connected with elastic clamping plates (2), and a protection pad (8) is fixedly arranged on one side of the rudder angle generator main body (1) of the elastic clamping plates (2).
7. The rudder angle generator based on the BP neural network prediction model as claimed in claim 6, wherein an opening (26) is formed in an outer side of the elastic clamping plate (2) on one side of the insertion port (24), a fixing plate (21) is arranged in the opening (26), a rotating shaft (23) is arranged at one end of the fixing plate (21) in a penetrating manner, one end of the rotating shaft (23) is located on the outer side of the elastic clamping plate (2), a groove (27) is formed in one side of the fixing plate (21), a stopper (25) is slidably connected in the groove (27), a second spring (28) is fixedly arranged between the stopper (25) and the groove (27), and a limit block (29) is fixedly connected to one side of the rudder angle generator main body (1).
8. The rudder angle generator based on the BP neural network prediction model according to claim 7, wherein a disc (22) is fixedly connected to one end of the rotating shaft (23) which is positioned outside the elastic clamping plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210852601.XA CN115056959A (en) | 2022-07-19 | 2022-07-19 | Rudder angle generator based on BP neural network prediction model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210852601.XA CN115056959A (en) | 2022-07-19 | 2022-07-19 | Rudder angle generator based on BP neural network prediction model |
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| Publication Number | Publication Date |
|---|---|
| CN115056959A true CN115056959A (en) | 2022-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210852601.XA Withdrawn CN115056959A (en) | 2022-07-19 | 2022-07-19 | Rudder angle generator based on BP neural network prediction model |
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| CN (1) | CN115056959A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204921981U (en) * | 2015-06-23 | 2015-12-30 | 张家港市金桥轻工机械有限公司 | Helm angle generator of sealing washer and applied this sealing washer |
| JP2016041525A (en) * | 2014-08-18 | 2016-03-31 | ジャパン・ハムワージ株式会社 | Steering angle indicator of uniaxial two-rudder vessel |
| CN109350435A (en) * | 2018-11-22 | 2019-02-19 | 甘肃奇雅科技有限公司 | A kind of pedestal supporting adn fixing device of orthopedic table |
| CN213751057U (en) * | 2021-01-04 | 2021-07-20 | 李威 | Dustproof computer slot |
| CN113839255A (en) * | 2021-08-18 | 2021-12-24 | 南通怡生电脑有限公司 | Dustproof and moistureproof slot special for computer hardware for software development |
| CN216301439U (en) * | 2021-10-25 | 2022-04-15 | 广州华灿电子有限公司 | Marine high accuracy rudder angle feedback generating device |
-
2022
- 2022-07-19 CN CN202210852601.XA patent/CN115056959A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016041525A (en) * | 2014-08-18 | 2016-03-31 | ジャパン・ハムワージ株式会社 | Steering angle indicator of uniaxial two-rudder vessel |
| CN204921981U (en) * | 2015-06-23 | 2015-12-30 | 张家港市金桥轻工机械有限公司 | Helm angle generator of sealing washer and applied this sealing washer |
| CN109350435A (en) * | 2018-11-22 | 2019-02-19 | 甘肃奇雅科技有限公司 | A kind of pedestal supporting adn fixing device of orthopedic table |
| CN213751057U (en) * | 2021-01-04 | 2021-07-20 | 李威 | Dustproof computer slot |
| CN113839255A (en) * | 2021-08-18 | 2021-12-24 | 南通怡生电脑有限公司 | Dustproof and moistureproof slot special for computer hardware for software development |
| CN216301439U (en) * | 2021-10-25 | 2022-04-15 | 广州华灿电子有限公司 | Marine high accuracy rudder angle feedback generating device |
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Application publication date: 20220916 |