熔滴过渡光谱控制的脉冲焊机  

Pulsed-current Welding Machine with Metal Transfer Controlled by Spectrum

作　　者：杨运强[1] 李俊岳[2] 

机构地区：[1]株洲工学院电气工程系,湖南株洲412008 [2]天津大学机械工程系,天津300072

出　　处：《湖南大学学报（自然科学版）》2002年第S2期1-5,21,共6页Journal of Hunan University:Natural Sciences

基　　金：国家自然科学基金(59975068);天津市自然科学基金(993602911)资助项目

摘　　要：介绍光谱信息与熔滴过渡的对应关系,光谱信息对熔滴过渡的检测和控制,熔滴过渡光谱控制的脉冲焊机的设计以及光谱信息对熔滴过渡的实际控制效果。The relation between spectral information and metal transfer are introduced.Also how spectral information inspect and control metal transfer,it's practical effects are discussed,because the welding machine is controlled by singlechip microcomputer which deal with spectral information.Moreover,some proposals are put forward for design consideration of pulsedcurrent welding machine.

关 键 词：熔滴过渡 脉冲焊机 光谱 

分 类 号：TG435[金属学及工艺—焊接]