Analyses on interference factors on image in underwater welding robot vision sensor system;

Development of underwater wet welding and underwater welding robot

Research and development on the all-position welding robot used for steel structure;

Key techniques of TIG welding robot in high-pressure air condition;

Pivotal technology development of shipping welding robot system;

Previous planning of tilting degree of welding torch for robot welding under geometric restriction of workpiece;

Realization of realtime correcting of arc robot welding process controlling parameter;

Based on the analysis of practical workpiece position calibration,an algorithm for calibrating workpiece position based on simulated annealing was carried out for robot welding.

Research on visual technology of trajectory tracking for robotic welding

In this paper,a new filling strategy for multi pass welding,which can be used in robotic welding,is put forward.

The Research and Application of Industrial Robot Intelligence Technology in IGM Weld Robot System;

Based on this,there is a new idea that the remote diagnosis of welding robots,which can maintain themselves by the use of some new technologies(such as digital TV technology) was put forward.