CN201300288Y - Automatic seam tracking system - Google Patents
Automatic seam tracking system Download PDFInfo
- Publication number
- CN201300288Y CN201300288Y CNU2008202187898U CN200820218789U CN201300288Y CN 201300288 Y CN201300288 Y CN 201300288Y CN U2008202187898 U CNU2008202187898 U CN U2008202187898U CN 200820218789 U CN200820218789 U CN 200820218789U CN 201300288 Y CN201300288 Y CN 201300288Y
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- servomotor
- control computer
- industrial control
- tracking system
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Abstract
The utility model relates to an automatic seam tracking system, which comprises a C C D camera, a tracking mechanism, a servomotor, a motor driving card, an image collecting card, an industrial control computer, a moving mechanism, and a servomotor and a motor driving card of the moving mechanism, wherein the C C D camera is connected with the image collecting card, the image collecting card is connected with the industrial control computer, the C C D camera is further connected with the tracking mechanism, and the tracking mechanism, the servomotor, the motor driving card and the industrial control computer are connected in turn, and the industrial control computer, the motor driving card and the servomotor of the moving mechanism, and the moving mechanism are connected in turn. The automatic seam tracking system has the advantage of higher suitability for the field environments with interferences of strong light, smoke and other lights through adopting the C C D camera and two structural lights and further arranging a filter group. And a programmable interface can be extended to the combination with a welding robot, which can measure the moving distance and the rotation angle of a weldment.
Description
Technical field
The utility model relates to a kind of seam tracking system, is applicable to fields such as laser splicing, welding robot, submerged-arc welding, defectoscope.
Background technology
Existing seam tracking system adopts the CMOS camera lens, one structured light, and no filter is not fine to the environmental effect that interference, high light and flue dust are arranged.
Summary of the invention
The purpose of this utility model provides a kind of CCD of employing camera lens and installs the seam tracking system of filter group additional, and there is higher adaptability in this system to the site environment that high light, flue dust and other light disturb.
The utility model is achieved through the following technical solutions:
Seam tracking system, this system is made up of servomotor, the motor-driven card of CCD camera, follower, servomotor, motor-driven card, image pick-up card, industrial control computer, walking mechanism and walking mechanism, the CCD camera connects image pick-up card, IMAQ card connection industrial control computer, the CCD camera also connects follower, and follower, servomotor, motor-driven card, industrial control computer are connected successively; The motor-driven card of industrial control computer, walking mechanism, servomotor, walking mechanism are connected successively.
Described follower adopts the laser instrument of the twice the sent structured light of band filter group.
The utility model has the advantages that: adopt the CCD camera, the twice structured light installs the filter group additional, and the site environment that high light, flue dust and other light are disturbed is had higher adaptability.Programmable interface can expand to the combination of welding robot; Can measure the distance travelled and anglec of rotation of weldment.
Description of drawings
Fig. 1 is the structure chart of seam tracking system.
The specific embodiment
See Fig. 1, seam tracking system, this system is made up of servomotor, the motor-driven card of CCD camera, follower, servomotor, motor-driven card, image pick-up card, industrial control computer, walking mechanism and walking mechanism, the CCD camera connects image pick-up card, IMAQ card connection industrial control computer, the CCD camera also connects follower, and follower, servomotor, motor-driven card, industrial control computer are connected successively; The motor-driven card of industrial control computer, walking mechanism, servomotor, walking mechanism are connected successively.Follower adopts the laser instrument of the twice the sent structured light of band filter group.
The course of work of native system is: the CCD camera is used to take weld image, and weld image information passes to industrial control computer by image pick-up card, handles through industrial control computer, obtains position while welding; By the comparison of position while welding and welding torch position, can obtain the deviation of weld seam and welding torch position, by the control of industrial control computer, make welding gun follow the tracks of position while welding all the time to the walking mechanism servomotor.CCD camera and follower are also followed the tracks of weld seam by industrial control computer by servomotor all the time, in real time weld image information are passed to industrial control computer.
Claims (2)
1, seam tracking system, it is characterized in that, this system is made up of servomotor, the motor-driven card of CCD camera, follower, servomotor, motor-driven card, image pick-up card, industrial control computer, walking mechanism and walking mechanism, the CCD camera connects image pick-up card, IMAQ card connection industrial control computer, the CCD camera also connects follower, and follower, servomotor, motor-driven card, industrial control computer are connected successively; The motor-driven card of industrial control computer, walking mechanism, servomotor, walking mechanism are connected successively.
2, seam tracking system according to claim 1 is characterized in that, described follower adopts the laser instrument of the twice the sent structured light of band filter group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202187898U CN201300288Y (en) | 2008-10-31 | 2008-10-31 | Automatic seam tracking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202187898U CN201300288Y (en) | 2008-10-31 | 2008-10-31 | Automatic seam tracking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201300288Y true CN201300288Y (en) | 2009-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202187898U Expired - Fee Related CN201300288Y (en) | 2008-10-31 | 2008-10-31 | Automatic seam tracking system |
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Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102498802A (en) * | 2011-10-26 | 2012-06-20 | 青岛理工大学 | Automatic line spacing adjustment system of seeder |
| CN102990177A (en) * | 2012-10-19 | 2013-03-27 | 廖怀宝 | Method for improving programming speed and precision of automatic tin soldering robot |
| CN102990180A (en) * | 2012-10-23 | 2013-03-27 | 廖怀宝 | Method for improving precision of array soldering points of automatic tin soldering robot |
| CN103170778A (en) * | 2013-04-01 | 2013-06-26 | 大连海事大学 | Welded joint automatic tracking system |
| CN103170767A (en) * | 2011-12-20 | 2013-06-26 | 徐州工程学院 | Welding robot control method |
| CN103203526A (en) * | 2012-01-16 | 2013-07-17 | 成都熊谷加世电器有限公司 | Laser visual tracking system |
| CN103737591A (en) * | 2013-12-23 | 2014-04-23 | 芜湖常瑞汽车部件有限公司 | Robot welding system |
| CN103753015A (en) * | 2013-12-27 | 2014-04-30 | 深圳市光大激光科技股份有限公司 | Welding seam tracking system and method of laser welding machine |
| CN104174998A (en) * | 2014-09-15 | 2014-12-03 | 北人机器人系统（苏州）有限公司 | Laser welding system |
| CN104384762A (en) * | 2014-09-24 | 2015-03-04 | 上海第二工业大学 | Control system and control method for movement of welding machine |
| CN104625311A (en) * | 2015-01-24 | 2015-05-20 | 无锡桑尼安科技有限公司 | Welding torch displacement control method tracking welding joint position |
| CN104741739A (en) * | 2013-12-30 | 2015-07-01 | 唐山长城电焊机总厂有限公司 | Position correcting system of welding robot |
| CN104792791A (en) * | 2015-04-18 | 2015-07-22 | 倪渊 | Spiral welded pipe and weld seam flaw detection device for using laser to adjust forming angle of detection frame |
| CN104985299A (en) * | 2015-07-14 | 2015-10-21 | 哈尔滨理工大学 | Double-station automatic argon arc welding device based on CCD |
| CN105108277A (en) * | 2015-08-18 | 2015-12-02 | 沈阳中鹏设备有限公司 | Microcomputer-controlled welding teaching apparatus |
| CN106238871A (en) * | 2016-08-29 | 2016-12-21 | 安徽鸿路钢结构(集团)股份有限公司 | A kind of intelligence gantry welding connection device |
| CN106271081A (en) * | 2016-09-30 | 2017-01-04 | 华南理工大学 | Three coordinate rectangular robot line laser seam tracking system and trackings thereof |
| CN106271235A (en) * | 2015-05-27 | 2017-01-04 | 上海气焊机厂有限公司 | Welding bead localization method based on machine vision and device |
| CN107421505A (en) * | 2017-06-24 | 2017-12-01 | 江苏瑞伯特视觉科技股份有限公司 | A kind of multiple scale detecting weld seam tracking sensor |
| CN107498221A (en) * | 2016-06-16 | 2017-12-22 | 嘉兴职业技术学院 | Seam tracking system based on segregation reasons |
| CN108655542A (en) * | 2018-05-23 | 2018-10-16 | 宁波家禾节能科技有限公司 | A kind of boiler barrel Intelligent welding synchronization carrying out flaw detection device |
| WO2020107336A1 (en) * | 2018-11-29 | 2020-06-04 | 合刃科技（深圳）有限公司 | Welding trajectory tracking method, method and system |
| CN112222608A (en) * | 2020-09-30 | 2021-01-15 | 山东理工职业学院 | Welding seam tracking system based on automobile assembly line |
-
2008
- 2008-10-31 CN CNU2008202187898U patent/CN201300288Y/en not_active Expired - Fee Related
Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102498802B (en) * | 2011-10-26 | 2014-09-10 | 青岛理工大学 | Automatic line spacing adjustment system of seeder |
| CN102498802A (en) * | 2011-10-26 | 2012-06-20 | 青岛理工大学 | Automatic line spacing adjustment system of seeder |
| CN103170767B (en) * | 2011-12-20 | 2015-01-21 | 徐州工程学院 | Welding robot control method |
| CN103170767A (en) * | 2011-12-20 | 2013-06-26 | 徐州工程学院 | Welding robot control method |
| CN103203526A (en) * | 2012-01-16 | 2013-07-17 | 成都熊谷加世电器有限公司 | Laser visual tracking system |
| CN102990177A (en) * | 2012-10-19 | 2013-03-27 | 廖怀宝 | Method for improving programming speed and precision of automatic tin soldering robot |
| CN102990177B (en) * | 2012-10-19 | 2014-10-29 | 廖怀宝 | Method for improving programming speed and precision of automatic tin soldering robot |
| CN102990180A (en) * | 2012-10-23 | 2013-03-27 | 廖怀宝 | Method for improving precision of array soldering points of automatic tin soldering robot |
| CN102990180B (en) * | 2012-10-23 | 2014-06-25 | 廖怀宝 | Method for improving precision of array soldering points of automatic tin soldering robot |
| CN103170778A (en) * | 2013-04-01 | 2013-06-26 | 大连海事大学 | Welded joint automatic tracking system |
| CN103170778B (en) * | 2013-04-01 | 2015-06-24 | 大连海事大学 | Welded joint automatic tracking system |
| CN103737591A (en) * | 2013-12-23 | 2014-04-23 | 芜湖常瑞汽车部件有限公司 | Robot welding system |
| CN103753015A (en) * | 2013-12-27 | 2014-04-30 | 深圳市光大激光科技股份有限公司 | Welding seam tracking system and method of laser welding machine |
| CN104741739A (en) * | 2013-12-30 | 2015-07-01 | 唐山长城电焊机总厂有限公司 | Position correcting system of welding robot |
| CN104174998A (en) * | 2014-09-15 | 2014-12-03 | 北人机器人系统（苏州）有限公司 | Laser welding system |
| CN104174998B (en) * | 2014-09-15 | 2016-09-14 | 江苏北人机器人系统股份有限公司 | Laser welding system |
| CN104384762A (en) * | 2014-09-24 | 2015-03-04 | 上海第二工业大学 | Control system and control method for movement of welding machine |
| CN104625311A (en) * | 2015-01-24 | 2015-05-20 | 无锡桑尼安科技有限公司 | Welding torch displacement control method tracking welding joint position |
| CN104792791A (en) * | 2015-04-18 | 2015-07-22 | 倪渊 | Spiral welded pipe and weld seam flaw detection device for using laser to adjust forming angle of detection frame |
| CN104792791B (en) * | 2015-04-18 | 2017-10-03 | 倪渊 | It is a kind of that the spiral welded pipe weld seam failure detector for visiting frame forming angle is adjusted with laser |
| CN106271235B (en) * | 2015-05-27 | 2020-05-08 | 上海气焊机厂有限公司 | Welding bead positioning method and device based on machine vision |
| CN106271235A (en) * | 2015-05-27 | 2017-01-04 | 上海气焊机厂有限公司 | Welding bead localization method based on machine vision and device |
| CN104985299A (en) * | 2015-07-14 | 2015-10-21 | 哈尔滨理工大学 | Double-station automatic argon arc welding device based on CCD |
| CN105108277A (en) * | 2015-08-18 | 2015-12-02 | 沈阳中鹏设备有限公司 | Microcomputer-controlled welding teaching apparatus |
| CN105108277B (en) * | 2015-08-18 | 2020-07-24 | 沈阳中鹏设备有限公司 | Microcomputer controlled welding teaching instrument |
| CN107498221A (en) * | 2016-06-16 | 2017-12-22 | 嘉兴职业技术学院 | Seam tracking system based on segregation reasons |
| CN106238871A (en) * | 2016-08-29 | 2016-12-21 | 安徽鸿路钢结构(集团)股份有限公司 | A kind of intelligence gantry welding connection device |
| CN106271081A (en) * | 2016-09-30 | 2017-01-04 | 华南理工大学 | Three coordinate rectangular robot line laser seam tracking system and trackings thereof |
| CN107421505A (en) * | 2017-06-24 | 2017-12-01 | 江苏瑞伯特视觉科技股份有限公司 | A kind of multiple scale detecting weld seam tracking sensor |
| CN108655542A (en) * | 2018-05-23 | 2018-10-16 | 宁波家禾节能科技有限公司 | A kind of boiler barrel Intelligent welding synchronization carrying out flaw detection device |
| WO2020107336A1 (en) * | 2018-11-29 | 2020-06-04 | 合刃科技（深圳）有限公司 | Welding trajectory tracking method, method and system |
| CN112222608A (en) * | 2020-09-30 | 2021-01-15 | 山东理工职业学院 | Welding seam tracking system based on automobile assembly line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20101031 |