自适应镍板点焊控制器的研制  

Development of electrolysis nickel board spot welding controller

作　　者：张昌青[1] 张英宝[2] 马跃洲[1] 

机构地区：[1]兰州理工大学材料科学与工程学院,甘肃兰州730050 [2]绍兴文理学院土木系,浙江绍兴312000

出　　处：《电焊机》2006年第5期59-63,共5页Electric Welding Machine

基　　金：甘肃省自然科学暨中青年基金资助项目(ZS032-B25-007)

摘　　要：为解决不同板厚电解镍板的点焊问题,研制了一种专用电解镍板多功能微机点焊控制器,该控制器在恒电压和恒电流控制结合基础上,通过实时测量工件厚度选取最佳工艺规范进行焊接。为了研究电解镍板的焊接性,通过正交工艺试验优选最佳工艺参数,并拟合作为板厚自适应算法实现。该控制器具有焊接电流、电压和工件厚度显示等功能,尤其适用于不同板厚变规范的点焊工业生产。In order to solve the problems of different thickness electrolysis nickel boards＇ spot welding,it developed one kind of special electrolysis nickel board multi-functional microcomputer spot welding controller.This controller can measure workpiece thickness online and choose the optimum standard parameters based upon constant voltage and constant current supply.In order to study the weldability of electrolysis nickel board,it selects the optimum parameters by orthogonal experiment to simulate the thickness.It can realize welding current,voltage display.and workpiece thickness display.especially suitable for the different thickness spot welding.

关 键 词：电解镍板 板厚 点焊 微机控制器 焊接性 

分 类 号：TG438.2[金属学及工艺—焊接]