CN102506934A - Laying and recovering test platform - Google Patents
Laying and recovering test platform Download PDFInfo
- Publication number
- CN102506934A CN102506934A CN2011103269849A CN201110326984A CN102506934A CN 102506934 A CN102506934 A CN 102506934A CN 2011103269849 A CN2011103269849 A CN 2011103269849A CN 201110326984 A CN201110326984 A CN 201110326984A CN 102506934 A CN102506934 A CN 102506934A
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- shaft coupling
- laying
- motor driver
- servo motor
- type frame
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- 230000008878 coupling Effects 0.000 claims description 28
- 238000010168 coupling process Methods 0.000 claims description 28
- 238000005859 coupling reaction Methods 0.000 claims description 28
- 239000003638 chemical reducing agent Substances 0.000 claims description 25
- 238000011084 recovery Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract 1
- 238000004088 simulation Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- Control Of Electric Motors In General (AREA)
Abstract
The invention discloses a laying and recovering test platform. In the prior art, the laying and recovering operation can easily cause damage to equipment. According to the invention, the motor steering control, the setting and regulation of a laying or recovering speed and the start and stop control of a winch motor are carried out by operating an upper computer interface in a control system, so that the intelligent control on two mechanical structures, i.e. a winch and an A-shaped frame, is achieved. In the control system, a singlechip is used as a master control unit. After being amplified by a driver, a control signal drives the motor and controls a winch mechanism and an A-shaped frame rotating mechanism to operate; simultaneously, a speed signal of the motor is fed back to the driver by a photoelectric encoder, so that the closed-loop control of a motor system is realized; and the speed signal is also fed back to the singlechip control system. According to the invention, the laying and recovering operation of marine equipment can be simulated, the effect that a junction box is laid and recovered according to a given speed can be accurately realized, and the laying and recovering test platform also has a function of optimizing laying and recovering operation parameters in the process of simulating the sea environment.
Description
Technical field
The invention belongs to machinery and electronics integrated technology field, be specifically related to a cover and be used for optimized arrangement and put the test platform with reclaimer operation parameter and step, especially be applicable to the test platform that lays and reclaim that the sub sea Western-style clothes is equipped with.
Background technology
Because it is big complicated with maritime environment that the sub sea Western-style clothes is equipped with own wt, water and water outlet stage under equipment, lay the damage that is easy to cause equipment with reclaimer operation, especially under condition of severe even cause equipment destructiveness accident.Therefore, in the face of complicated marine environment, how with the sub sea Western-style clothes be equipped with steadily, accurately cloth to be put into the seabed and it is reclaimed safely be concerning whole project key of success factor.
Summary of the invention
The present invention is directed to the deficiency of prior art, a kind of recovery test platform that lays be provided, this platform can not only analogue simulation complicated laying and recycling step, in the environment of simulation ocean, can also play and optimize the function that lays with the reclaimer operation parameter.
The technical solution adopted for the present invention to solve the technical problems is:
The present invention specifically comprises photoelectric encoder, DC servo motor, the first small size shaft coupling, first worm reducer, stepper motor, the second small size shaft coupling, second worm reducer, the first medium size shaft coupling, A type frame, rope, transverse axis, contiguous block, pulley yoke, pulley, the second medium size shaft coupling, capstan winch, DC servo motor driver, stepper motor driver, single-chip microcomputer, lead, bearing bridge and PC host computer.
The PC host computer is connected with single-chip microcomputer through the RS232 serial ports, and an output terminal of single-chip microcomputer is connected through lead with the input end of stepper motor driver, and another output terminal of single-chip microcomputer is connected with the input end of DC servo motor driver; Photoelectric encoder is connected with the DC servo motor driver; DC servo motor is connected with the input end of first worm reducer through the first small size shaft coupling; First worm reducer slows down to hold and is connected with the capstan winch internal pinionmw through the second medium size shaft coupling, capstan winch internal pinionmw and gear wheel engagement;
The stepper motor driver drive stepping motor, stepper motor is connected with the second worm reducer input end through the second small size shaft coupling, and second worm reducer slows down to hold and is connected with A type frame rotation axis through the first medium size shaft coupling;
A type frame both sides have identical through hole on the bottom, and rotation axis runs through the through hole of bottom, A type frame both sides, and the two ends of rotation axis are fixed on the base platform through bearing bridge respectively; A type frame inboard is provided with transverse axis, and transverse axis is parallel with A type frame upper end-face edge, and pulley yoke is fixed in the middle of the transverse axis through contiguous block; Pulley yoke and contiguous block are slidingly matched through latch, and pulley is arranged on the pulley yoke below, and an end of rope is wound on the interior axle of capstan winch; Axle is concentric with gear wheel in the capstan winch; The other end of rope is walked around pulley, vertically downward, is used for hanging object.
Described single-chip microcomputer provides 5V voltage;
Described DC servo motor driver provides 24V voltage.
The invention has the beneficial effects as follows that can simulate laying and reclaimer operation of ocean equipment, the box of accurately realizing plugging into lays and reclaims by given speed, in the environment of simulation ocean, also have optimized arrangement and put back to bring drill to an end and make the function of parameter.
Description of drawings
Fig. 1 is a system flowchart of the present invention;
Fig. 2 is a platform synoptic diagram of the present invention.
Embodiment
As shown in Figure 1, be designed with the control operation interface on the PC host computer, realize just the changeing of stepper motor and DC servo motor, counter-rotating, acceleration, retarded velocity respectively, start, stop the function to set with velocity amplitude through operation interface.
The motion of the function button realization A type frame of stepper motor is pressed at the control operation interface.Upper PC can send a signal to single-chip microcomputer, and single-chip microcomputer feeds back confirmation signal of upper PC after receiving signal.Signal is after the SCM program running, and the signal after single-chip microcomputer will be handled sends to stepper motor driver, and stepper motor driver is redispatched signal to stepper motor; Stepper motor is realized rotating on request; The input end of worm reducer links to each other with stepper motor through shaft coupling, and the deceleration end of worm reducer is connected with A type frame through shaft coupling, and stepper motor rotates; Thereby the input end that drives worm reducer rotates, and rotates on request thereby drive the A type frame that is connected worm reducer deceleration end.
The function button of DC servo motor is pressed at the control operation interface, realizes the up-down and the speed control of object.Upper PC can send a signal to single-chip microcomputer, and single-chip microcomputer feeds back confirmation signal of upper PC after receiving signal.Signal is after the SCM program running, and the signal after single-chip microcomputer will be handled sends to the DC servo motor driver, the running of DC servo motor driver drives DC servo motor; DC servo motor feeds back to DC servo motor driver and single-chip microcomputer rate signal through photoelectric encoder, thereby realizes the rotating speed of closed loop adjustment control DC servo motor, and the input end of second worm reducer links to each other with DC servo motor through shaft coupling; The deceleration end of second worm reducer links to each other with capstan winch through shaft coupling; When DC servo motor rotates, drive worm reducer and rotate, rotate thereby drive the capstan winch internal pinionmw; Pinion wheel and gear wheel engagement; Drive axle rotation in gear wheel and the capstan winch synchronously,, drive object and go up and down by given acceleration and speed through being wrapped in the rope on the axle in the capstan winch.
As shown in Figure 2, the present invention specifically comprises the small size shaft coupling of the small size shaft coupling of photoelectric encoder 1, DC servo motor 2, first 3, first worm reducer 4, stepper motor 5, second 6, second worm reducer 7, the first medium size shaft coupling 8, A type frame 9, rope 10, transverse axis 11, contiguous block 12, pulley yoke 13, pulley 14, the second medium size shaft coupling 15, capstan winch 16, DC servo motor driver 17, stepper motor driver 18, single-chip microcomputer 19, lead 20, bearing bridge 21 and PC host computer 22.
PC host computer 22 is connected with single-chip microcomputer 19 through the RS232 serial ports; An output terminal of single-chip microcomputer 19 is connected through lead 20 with the input end of stepper motor driver 18, and another output terminal of single-chip microcomputer 19 is connected with the input end of DC servo motor driver 17; Photoelectric encoder 1 is connected with DC servo motor driver 17; DC servo motor 2 is connected with the input end of first worm reducer 4 through the first small size shaft coupling 3; First worm reducer 4 slows down to hold and is connected with capstan winch 16 internal pinionmws through the second medium size shaft coupling 15, capstan winch 16 internal pinionmws and gear wheel engagement;
Stepper motor driver 18 drive stepping motor 5, stepper motor 5 is connected with second worm reducer, 7 input ends through second small size shaft coupling 6 devices, and second worm reducer 7 slows down to hold and is connected with A type frame 9 rotation axiss through the first medium size shaft coupling 8;
A type frame 9 both sides have identical through hole on the bottom, and rotation axis runs through the through hole of bottom, A type frame 9 both sides, and the two ends of rotation axis are fixed on the base platform through bearing bridge 21 respectively; A type frame 9 inboards are provided with transverse axis 11, and transverse axis 11 is parallel with A type frame 9 upper end-face edges, and pulley yoke 13 is fixed in the middle of the transverse axis 11 through contiguous block 12; Pulley yoke 13 and contiguous block 12 are slidingly matched through latch, and pulley 14 is arranged on pulley yoke 13 belows, and an end of rope 10 is wound on the interior axle of capstan winch; The interior axle of capstan winch is concentric with gear wheel; The other end of rope is walked around pulley 14, vertically downward, is used for hanging object.
Claims (1)
1. one kind lays the recovery test platform, specifically comprises photoelectric encoder, DC servo motor, the first small size shaft coupling, first worm reducer, stepper motor, the second small size shaft coupling, second worm reducer, the first medium size shaft coupling, A type frame, rope, transverse axis, contiguous block, pulley yoke, pulley, the second medium size shaft coupling, capstan winch, DC servo motor driver, stepper motor driver, single-chip microcomputer, lead, bearing bridge and PC host computer; It is characterized in that:
The PC host computer is connected with single-chip microcomputer through the RS232 serial ports, and an output terminal of single-chip microcomputer is connected through lead with the input end of stepper motor driver, and another output terminal of single-chip microcomputer is connected with the input end of DC servo motor driver; Photoelectric encoder is connected with the DC servo motor driver; DC servo motor is connected with the input end of first worm reducer through the first small size shaft coupling; First worm reducer slows down to hold and is connected with the capstan winch internal pinionmw through the second medium size shaft coupling, capstan winch internal pinionmw and gear wheel engagement;
The stepper motor driver drive stepping motor, stepper motor is connected with the second worm reducer input end through the second small size shaft coupling, and second worm reducer slows down to hold and is connected with A type frame rotation axis through the first medium size shaft coupling;
A type frame both sides have identical through hole on the bottom, and rotation axis runs through the through hole of bottom, A type frame both sides, and the two ends of rotation axis are fixed on the base platform through bearing bridge respectively; A type frame inboard is provided with transverse axis, and transverse axis is parallel with A type frame upper end-face edge, and pulley yoke is fixed in the middle of the transverse axis through contiguous block; Pulley yoke and contiguous block are slidingly matched through latch, and pulley is arranged on the pulley yoke below, and an end of rope is wound on the interior axle of capstan winch; Axle is concentric with gear wheel in the capstan winch; The other end of rope is walked around pulley, vertically downward, is used for hanging object;
Described single-chip microcomputer provides 5V voltage;
Described DC servo motor driver provides 24V voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110326984.9A CN102506934B (en) | 2011-10-25 | 2011-10-25 | Laying and recovering test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110326984.9A CN102506934B (en) | 2011-10-25 | 2011-10-25 | Laying and recovering test platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102506934A true CN102506934A (en) | 2012-06-20 |
| CN102506934B CN102506934B (en) | 2014-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110326984.9A Active CN102506934B (en) | 2011-10-25 | 2011-10-25 | Laying and recovering test platform |
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| Country | Link |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101195404A (en) * | 2007-12-27 | 2008-06-11 | 山东省科学院海洋仪器仪表研究所 | Buoy three-anchor mooring device and arrangement recycling method thereof |
| CN201525484U (en) * | 2009-09-05 | 2010-07-14 | 东营市科威智能技术有限公司 | Gunwale hoist for pipe-laying ship |
| CN202304876U (en) * | 2011-10-25 | 2012-07-04 | 浙江大学 | Laying and recovery testing platform |
-
2011
- 2011-10-25 CN CN201110326984.9A patent/CN102506934B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101195404A (en) * | 2007-12-27 | 2008-06-11 | 山东省科学院海洋仪器仪表研究所 | Buoy three-anchor mooring device and arrangement recycling method thereof |
| CN201525484U (en) * | 2009-09-05 | 2010-07-14 | 东营市科威智能技术有限公司 | Gunwale hoist for pipe-laying ship |
| CN202304876U (en) * | 2011-10-25 | 2012-07-04 | 浙江大学 | Laying and recovery testing platform |
Non-Patent Citations (2)
| Title |
|---|
| 周晓明，裴华刚: "基于伺服电机的海洋绞车控制***设计", 《中国水运》, vol. 8, no. 5, 31 May 2008 (2008-05-31), pages 132 - 133 * |
| 王辉: "变节距排缆减张力液压绞车的***研究", 《中国优秀硕士学位论文全文数据库》, 12 February 2011 (2011-02-12) * |
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| Publication number | Publication date |
|---|---|
| CN102506934B (en) | 2014-04-16 |
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Effective date of registration: 20170104 Address after: Rudong County, Jiangsu province 226407 Nantong Yangkou Port Economic Development Zone of Yangkou Port Business Mansion Patentee after: Zhongtian Ocean System Co., Ltd. Address before: 310027 Hangzhou, Zhejiang Province, Xihu District, Zhejiang Road, No. 38, No. Patentee before: Zhejiang Univ. |
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| CP02 | Change in the address of a patent holder |
Address after: 226407 Nantong, Rudong Foreign Economic Development Zone, Hong Kong, Hong Kong, Hong Kong Commercial Building Patentee after: Zhongtian Ocean System Co., Ltd. Address before: Rudong County, Jiangsu province 226407 Nantong Yangkou Port Economic Development Zone of Yangkou Port Business Mansion Patentee before: Zhongtian Ocean System Co., Ltd. |
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| CP02 | Change in the address of a patent holder |