Welding is the main processing method in manufacturing industry. The development of industrial manufacturing is advancing from manual welding to intelligent automation in an orderly way. In order to develop a modernized and high-quality staff

the enterprise encourages the staff to actively participate in the skill competition. In this paper

taking the welding assembly of Panasonic welding robot as an example

the structural characteristics of the specimen is analyzed. Based on the welding defects encountered by Panasonic welding robot in small components

such as edge bite

disconnection

lack of fusion

large size deviation of welding angle and overlap

the measures are formulated

including welding parameters

welding sequence

programming method and operation skill. By formulating and implementing the measures

it is guaranteed that the overall score results of appearance quality and internal quality inspection after welding can be above 85 points.