Modelling of an arc sensor for DC MIG/MAG welding in open arc mode: Study of improvement of sensitivity and reliability of arc sensors in GMA welding (1st Report)

1996 ◽  
Vol 10 (8) ◽  
pp. 622-631 ◽  
Author(s):  
M Ushio ◽  
W Mao
Keyword(s):  
Gma Welding ◽  
Mag Welding ◽  
Arc Sensor ◽  
Mode Study

scholarly journals Innovative Robotic System for MAG Welding with Two Filler Metal Wire Feeders

2020 ◽  
pp. 83-89
Author(s):  
Mirosław Nowak ◽  
Daniel Wiśniewski ◽  
Łukasz Czeladziński
Keyword(s):  
Filler Metal ◽  
Simulation System ◽  
Metal Wire ◽  
Mag Welding ◽  
Welding Parameter ◽  
Touch Sensor ◽  
Arc Sensor ◽  
Steel Grades ◽  
Gas Nozzle ◽  
Parameter Monitoring

The article describes an innovative robotic MAG method for the welding for ship elements. The method involves the use of two wire feeders and one torch, making it possible to weld two different steel grades. In addition, the robot application is equipped with an off-line programming DTPS system (Desk Top Programming & Simulation System) as well as an arc sensor, a gas nozzle touch sensor and a laser touch sensor featuring a seam finding function. The system is also provided with a welding parameter monitoring and archiving system.

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