摘要
介绍了电子控制摆动器的工作原理及结构特点。与传统的机械摆动器相比，不仅结构简单、操作灵活、使用方便，而且具有较多的可调参数，能改善焊缝成型和提高生产效率。
The principle and characteristics of oscillator are described.The oscillator is easier operated and simplier constructed than mechanic one.The parameters are easier adjustable in use.So that the appearance of weld is obricously improved and production coefficient is increased.
出处
《电焊机》
1999年第2期8-9,共2页
Electric Welding Machine
关键词
电子控制
摆动器
焊接
机械结构
可靠性
electric control
oscillator
principle and construction .
