Title :
Current and force control in micro resistance welding machines Review and development
Author :
Bondarenko, Oleksandr F. ; Bondarenko, Iuliia V. ; Safronov, Pavlo S. ; Sydorets, Volodymyr M.
Author_Institution :
Donbas State Tech. Univ., Alchevsk, Ukraine
Abstract :
Micro resistance welding is effective way to reliably join small-scale parts in electronics industry and instrument-making. High quality welded joints are obtained by coordinating welding current and electrodes squeezing force profiles. The decisions for minimizing inertia of welding machine units proposed in the paper allow achieving accurate coordinated control of current and force profiles.
Keywords :
electric current control; electronics industry; force control; resistance welding; welding electrodes; current control; electrode squeezing force profile; electronics industry; force control; high quality welded joint; instrument-making industry; microresistance welding machine; welding current; Actuators; Electrodes; Force; Joints; Resistance; Transistors; Welding; Micro resistance welding; electrodes squeezing force control; inertia minimization; transistor converter; welding current control;
Conference_Titel :
Compatibility and Power Electronics (CPE), 2013 8th International Conference on
Conference_Location :
Ljubljana
Print_ISBN :
978-1-4673-4911-6
DOI :
10.1109/CPE.2013.6601173
