CN104889537A - Argon arc welding intelligent welding method - Google Patents
Argon arc welding intelligent welding method Download PDFInfo
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- CN104889537A CN104889537A CN201510246403.9A CN201510246403A CN104889537A CN 104889537 A CN104889537 A CN 104889537A CN 201510246403 A CN201510246403 A CN 201510246403A CN 104889537 A CN104889537 A CN 104889537A
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- welding
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- dirt
- grease
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- 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
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/095—Monitoring or automatic control of welding parameters
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses an argon arc welding based intelligent welding method. 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; the central processing unit controls a manipulator to put stainless steels with the oxides, dirt or grease 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 an ultrasonic ranging sensor is arranged on the welding gun of the welding machine to control the distance between the welding gun and the welding ends. 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 based on argon arc welding.
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 based on argon arc welding, 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:
Based on an Intelligent welding method for argon arc welding, 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;
The welding gun of welding machine arranges ultrasonic distance-measuring sensor, ultrasonic distance-measuring sensor is used for measuring the distance between welding gun and plumb joint, and by the distance information transmission of measurement to central processing unit, central processing unit, according to the range information received, controls the distance between the whole welding gun of mechanical hand adjustment and plumb joint.
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
Based on an Intelligent welding method for argon arc welding, 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;
The welding gun of welding machine arranges ultrasonic distance-measuring sensor, ultrasonic distance-measuring sensor is used for measuring the distance between welding gun and plumb joint, and by the distance information transmission of measurement to central processing unit, central processing unit, according to the range information received, controls the distance between the whole welding gun of mechanical hand adjustment and plumb joint.
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., based on an Intelligent welding method for argon arc welding, 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;
The welding gun of welding machine arranges ultrasonic distance-measuring sensor, ultrasonic distance-measuring sensor is used for measuring the distance between welding gun and plumb joint, and by the distance information transmission of measurement to central processing unit, central processing unit, according to the range information received, controls the distance between the whole welding gun of mechanical hand adjustment and plumb joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510246403.9A CN104889537A (en) | 2015-05-15 | 2015-05-15 | Argon arc welding intelligent welding method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510246403.9A CN104889537A (en) | 2015-05-15 | 2015-05-15 | Argon arc welding intelligent welding method |
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| CN104889537A true CN104889537A (en) | 2015-09-09 |
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| CN201510246403.9A Pending CN104889537A (en) | 2015-05-15 | 2015-05-15 | Argon arc welding intelligent welding method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735761A (en) * | 2017-02-22 | 2017-05-31 | 陈顶凯 | Argon arc welding technique |
Citations (10)
| 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 |
| CN201613427U (en) * | 2010-01-08 | 2010-10-27 | 河南省西保冶材集团有限公司 | Longitudinal seam automatic welding machine |
| CN202452960U (en) * | 2011-11-26 | 2012-09-26 | 内蒙古北方重工业集团有限公司 | Full-automatic ultrasonic thickness measurement device |
| CN103273233A (en) * | 2013-06-09 | 2013-09-04 | 东南大学 | Object shelf tray self-adaptation welding device based on laser vision |
| CN203196941U (en) * | 2013-04-26 | 2013-09-18 | 汉能新材料科技有限公司 | On-line double-frequency ultrasonic cleaner based on machine vision system |
| 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 |
| CN103978310A (en) * | 2014-05-07 | 2014-08-13 | 大连理工大学 | Method and device for repairing small crack on surface of metal structural component |
| EP2777859A1 (en) * | 2011-11-09 | 2014-09-17 | Nippon Steel & Sumitomo Metal Corporation | Monitoring device, method, and program for seam welding, and storage medium |
| CN104475897A (en) * | 2014-11-27 | 2015-04-01 | 沪东中华造船(集团)有限公司 | Aluminum steel CMT fusion-brazing welding process control method |
-
2015
- 2015-05-15 CN CN201510246403.9A patent/CN104889537A/en active Pending
Patent Citations (10)
| 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 |
| CN201613427U (en) * | 2010-01-08 | 2010-10-27 | 河南省西保冶材集团有限公司 | Longitudinal seam automatic welding machine |
| EP2777859A1 (en) * | 2011-11-09 | 2014-09-17 | Nippon Steel & Sumitomo Metal Corporation | Monitoring device, method, and program for seam welding, and storage medium |
| CN202452960U (en) * | 2011-11-26 | 2012-09-26 | 内蒙古北方重工业集团有限公司 | Full-automatic ultrasonic thickness measurement device |
| CN203196941U (en) * | 2013-04-26 | 2013-09-18 | 汉能新材料科技有限公司 | On-line double-frequency ultrasonic cleaner based on machine vision system |
| 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 |
| CN103978310A (en) * | 2014-05-07 | 2014-08-13 | 大连理工大学 | Method and device for repairing small crack on surface of metal structural component |
| CN104475897A (en) * | 2014-11-27 | 2015-04-01 | 沪东中华造船(集团)有限公司 | Aluminum steel CMT fusion-brazing welding process control method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735761A (en) * | 2017-02-22 | 2017-05-31 | 陈顶凯 | Argon arc welding technique |
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Application publication date: 20150909 |
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| RJ01 | Rejection of invention patent application after publication |