摘要
本装置通过红外检测传感器检测出焊件间隙变化时的焊缝熔深变化量,并反馈控制焊接参数,形成闭环调整系统,以保证焊件间隙变化时的焊缝熔深均匀一致。
A device using infrared sensor to detect variation of weld penetration as groove opening changing in weldment is designed and developed. The signal detected and treated is fed back to control welding parameters through a closed loop circuit adiuster so that an even penetration is obtained as groove opening and other factors changed.
出处
《焊接》
北大核心
1989年第7期9-12,共4页
Welding & Joining
