Application of PMAC Motion Controller on Laser Character Machine Control System
Dong Li · Automation and Instrumentation · 2008
Recently,various fake commodity such as tobacco,alcohol,ID card,license,passport come out with large quantity and frequently,and it affects human's health and life seriously,therefore,fakeproof technology presents essentially importance,the precise lay carving system is mainly used in commodity's brand fakeproofing.This paper presents the laser character machine's structure and theory.Also introduces hardware and software of the system.This system combines programmable multi-axes controller(PMAC)with industrial controller,that is,pc+pmac mode.Meanwhile,it applies the combination of moving program and PLC program,which results expected effect.And the way has been used in the factory,which has made a great economy benefit.