CN104889615A - Intelligent welding method with safety protection - Google Patents
Intelligent welding method with safety protection Download PDFInfo
- Publication number
- CN104889615A CN104889615A CN201510246402.4A CN201510246402A CN104889615A CN 104889615 A CN104889615 A CN 104889615A CN 201510246402 A CN201510246402 A CN 201510246402A CN 104889615 A CN104889615 A CN 104889615A
- Authority
- CN
- China
- Prior art keywords
- processing unit
- welding
- central processing
- dirt
- grease
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention discloses an intelligent welding method with safety protection. The method comprises that an image processing unit in a central processing unit determines whether oxides, dirt or grease exist at welding joints according to image information acquired by an image acquisition unit; stainless steels with the oxides, dirt or grease are put into a cleaning pond to be cleaned if the oxides, dirt or grease exist; ultrasonic is used for performing thickness detection on the cleaned stainless steels or the stainless steels without the oxides, dirt or grease; the central processing unit controls the manipulator to splice welding ends of the two stainless steels which are qualified through ultrasonic detection and controls a welding machine to weld the welding ends. The welding temperature at the welding ends is monitored in real time through a temperature sensor, the welding gun temperature of the welding machine is controlled according to real-time temperature information, and a relay is arranged between the welding gun and a power supply. The method has the advantages of being capable of achieving unified check standards and improving the check efficiency.
Description
Technical field
The present invention relates to mechanical field, particularly, relate to a kind of Intelligent welding method with security protection.
Background technology
Along with developing rapidly of machine building industry, the heavy industry such as China's shipbuilding, automobile and train need to use a large amount of steel plate, and especially the materials'use amount such as stainless steel is very huge, and welded steel is operation crucial in heavy industry.Be all be deposited in together by unified for steel in existing welding process, when welding, having and manually test to steel, there is test stone disunity in desk checking, and the problem that checkability is low.
Summary of the invention
The object of the invention is to, for the problems referred to above, propose a kind of Intelligent welding method with security protection, to realize unified test stone, to improve the advantage of checkability.
For achieving the above object, the technical solution used in the present invention is:
There is an Intelligent welding method for security protection, comprise the following steps:
Image collecting device is used to carry out IMAQ to needing the plumb joint of soldering stainless steel steel, and the image information of the plumb joint of collection is transferred to central processing unit, graphics processing unit in central processing unit, according to the image information of image acquisition device, judges whether plumb joint place has oxide, dirt or grease;
There is oxide, dirt or grease if be judged as, the stainless steel that there is oxide, dirt or grease is put into service sink and is cleaned by central processing unit control manipulator;
For cleaning after stainless steel or be judged as the stainless steel steel that there is not oxide, dirt or grease, utilize ultrasonic wave to carry out Thickness sensitivity;
Central processing unit controls manipulator and is stitched together by the plumb joint above by qualified two the stainless steel steel of ultrasound examination, and central processing unit controls welding machine butt joint and welds;
Pass through temperature sensor, the welding temperature at butt joint place carries out Real-Time Monitoring, the temperature information of Real-Time Monitoring is transferred to central processing unit by temperature sensor, and central processing unit controls the welding gun temperature of welding machine according to the real time temperature information from temperature sensor received;
Arrange relay between welding machine and power supply, when the temperature sensor Real-Time Monitoring temperature anomaly time exceedes setting-up time, welding machine and power supply disconnect by central processing unit control relay.
Technical scheme of the present invention has following beneficial effect:
Technical scheme of the present invention, adopts image collecting device to carry out IMAQ to steel, and utilizes the thickness of ultrasonic technology to steel to detect, thus reaches the object of unified test stone, raising checkability.
Detailed description of the invention
There is an Intelligent welding method for security protection, comprise the following steps:
Image collecting device is used to carry out IMAQ to needing the plumb joint of soldering stainless steel steel, and the image information of the plumb joint of collection is transferred to central processing unit, graphics processing unit in central processing unit, according to the image information of image acquisition device, judges whether plumb joint place has oxide, dirt or grease;
There is oxide, dirt or grease if be judged as, the stainless steel that there is oxide, dirt or grease is put into service sink and is cleaned by central processing unit control manipulator;
For cleaning after stainless steel or be judged as the stainless steel steel that there is not oxide, dirt or grease, utilize ultrasonic wave to carry out Thickness sensitivity;
Central processing unit controls manipulator and is stitched together by the plumb joint above by qualified two the stainless steel steel of ultrasound examination, and central processing unit controls welding machine butt joint and welds;
Pass through temperature sensor, the welding temperature at butt joint place carries out Real-Time Monitoring, the temperature information of Real-Time Monitoring is transferred to central processing unit by temperature sensor, and central processing unit controls the welding gun temperature of welding machine according to the real time temperature information from temperature sensor received;
Arrange relay between welding machine and power supply, when the temperature sensor Real-Time Monitoring temperature anomaly time exceedes setting-up time, welding machine and power supply disconnect by central processing unit control relay.
Utilize ultrasonic wave to carry out Thickness sensitivity, if the thickness of stainless steel steel is at 4 to 4.5mm, regard as qualified stainless steel steel.In service sink, use acetone soln to clean dirt or grease.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. there is an Intelligent welding method for security protection, it is characterized in that, comprise the following steps:
Image collecting device is used to carry out IMAQ to needing the plumb joint of soldering stainless steel steel, and the image information of the plumb joint of collection is transferred to central processing unit, graphics processing unit in central processing unit, according to the image information of image acquisition device, judges whether plumb joint place has oxide, dirt or grease;
There is oxide, dirt or grease if be judged as, the stainless steel that there is oxide, dirt or grease is put into service sink and is cleaned by central processing unit control manipulator;
For cleaning after stainless steel or be judged as the stainless steel steel that there is not oxide, dirt or grease, utilize ultrasonic wave to carry out Thickness sensitivity;
Central processing unit controls manipulator and is stitched together by the plumb joint above by qualified two the stainless steel steel of ultrasound examination, and central processing unit controls welding machine butt joint and welds;
Pass through temperature sensor, the welding temperature at butt joint place carries out Real-Time Monitoring, the temperature information of Real-Time Monitoring is transferred to central processing unit by temperature sensor, and central processing unit controls the welding gun temperature of welding machine according to the real time temperature information from temperature sensor received;
Arrange relay between welding machine and power supply, when the temperature sensor Real-Time Monitoring temperature anomaly time exceedes setting-up time, welding machine and power supply disconnect by central processing unit control relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510246402.4A CN104889615B (en) | 2015-05-15 | 2015-05-15 | There is the Intelligent welding method of security protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510246402.4A CN104889615B (en) | 2015-05-15 | 2015-05-15 | There is the Intelligent welding method of security protection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104889615A true CN104889615A (en) | 2015-09-09 |
| CN104889615B CN104889615B (en) | 2017-01-04 |
Family
ID=54022801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510246402.4A Active CN104889615B (en) | 2015-05-15 | 2015-05-15 | There is the Intelligent welding method of security protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104889615B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238974A (en) * | 2016-08-23 | 2016-12-21 | 合肥国声电子通信有限责任公司 | The control method of the integrated gas path module of universal conversion |
| CN106735761A (en) * | 2017-02-22 | 2017-05-31 | 陈顶凯 | Argon arc welding technique |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03155479A (en) * | 1989-11-14 | 1991-07-03 | Nkk Corp | Welding control method for resistance welded tube |
| CN1374508A (en) * | 2002-04-05 | 2002-10-16 | 西安交通大学 | Evaluation system of visible deformation as residual welding stress eliminating effect |
| CN103273233A (en) * | 2013-06-09 | 2013-09-04 | 东南大学 | Object shelf tray self-adaptation welding device based on laser vision |
| CN103600155A (en) * | 2013-10-25 | 2014-02-26 | 上海工程技术大学 | Real-time monitoring device for welding robot welding process |
| EP2777859A1 (en) * | 2011-11-09 | 2014-09-17 | Nippon Steel & Sumitomo Metal Corporation | Monitoring device, method, and program for seam welding, and storage medium |
-
2015
- 2015-05-15 CN CN201510246402.4A patent/CN104889615B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03155479A (en) * | 1989-11-14 | 1991-07-03 | Nkk Corp | Welding control method for resistance welded tube |
| CN1374508A (en) * | 2002-04-05 | 2002-10-16 | 西安交通大学 | Evaluation system of visible deformation as residual welding stress eliminating effect |
| EP2777859A1 (en) * | 2011-11-09 | 2014-09-17 | Nippon Steel & Sumitomo Metal Corporation | Monitoring device, method, and program for seam welding, and storage medium |
| CN103273233A (en) * | 2013-06-09 | 2013-09-04 | 东南大学 | Object shelf tray self-adaptation welding device based on laser vision |
| CN103600155A (en) * | 2013-10-25 | 2014-02-26 | 上海工程技术大学 | Real-time monitoring device for welding robot welding process |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238974A (en) * | 2016-08-23 | 2016-12-21 | 合肥国声电子通信有限责任公司 | The control method of the integrated gas path module of universal conversion |
| CN106238974B (en) * | 2016-08-23 | 2018-03-09 | 合肥国声电子通信有限责任公司 | The control method of the universal integrated gas path module of conversion |
| CN106735761A (en) * | 2017-02-22 | 2017-05-31 | 陈顶凯 | Argon arc welding technique |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104889615B (en) | 2017-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105033478A (en) | Welding method | |
| CN102756235B (en) | Field welding repair method especially for larger and penetrating defects in steel casting with heavy wall thickness | |
| CN104084750B (en) | Submerged arc welding restorative procedure after the wearing and tearing of alkaline compression roller | |
| CN104889613A (en) | Intelligent welding process | |
| CN104889535A (en) | Argon arc welding based intelligent welding process | |
| CN105115802B (en) | CTOD experimental methods are reprocessed in a kind of welding | |
| CN105312743A (en) | On-site repair welding method for 5A06 aluminum barrel finished product welding joint stress corrosion crack | |
| NL2023493B1 (en) | Urban rail transit automatic inspection system | |
| CN204594933U (en) | A kind of titanium plate welding seams eddy detection system | |
| CN101699273A (en) | Auxiliary detection device and method of image processing for on-line flaw detection of rails | |
| CN104889536A (en) | Argon arc welding based intelligent welding method with safety protection | |
| CN103675098A (en) | Ultrasonic flaw detection method of cracks of connecting rod pin of locomotive wheel set | |
| CN104889614A (en) | Welding process | |
| CN104889615A (en) | Intelligent welding method with safety protection | |
| CN104889548A (en) | Argon arc welding based welding process | |
| CN104889547A (en) | Argon arc welding based welding method | |
| CN203544024U (en) | Steel rail temperature stress detection apparatus via metal magnetic memory technology | |
| CN103207237A (en) | Detection method of weld joint characteristic guided wave of butt weld | |
| CN104889537A (en) | Argon arc welding intelligent welding method | |
| CN104889584A (en) | Intelligent welding method | |
| CN209606381U (en) | A kind of multi-functional rail supersonic detector | |
| CN106994573A (en) | A kind of soldering technique of steel | |
| CN105890663A (en) | Bridge deformation real-time monitoring system | |
| KR101173612B1 (en) | Automatic welding equipment having a apparatus for confirming welding soundness | |
| CN205183180U (en) | Work piece is detected a flaw, belt cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Meng Xianhong Inventor before: Yang Longxing |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160923 Address after: Haimen port Changchun Jiangsu Haimen road 226100 No. 1 Applicant after: Jiangsu Haixin shipping heavy industry Co. Ltd. Address before: 214000 Jiangsu city in Wuxi Province Economic Development Zone Huishan Spring Road No. 588 Applicant before: Wuxi Yanggong Machinery Manufacturing Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |