automatic (arc) welding

A full automatic welding machine for spherical tanks all position mutil-layer welds has been developed.

研制了一种球罐全位置全自动电弧焊设备，此设备主要由二维记忆跟踪系统与有轨式爬行机构组成。

Application and research of the automatic ultrasonic inspection system for ship butt weld;

自动超声探伤系统在船体对接焊缝检测中的应用研究

Control system for large and full-automatic quick analysis lab;

大型全自动快速分析室控制系统

Intention of A Minitype Automatic Lathe of A Bearing with Groove Ferrules;

小型轴承套圈沟槽自动车床的研制