Title :
A study of the numerical control system of press brake
Author_Institution :
Ping Tian Enterprise Ltd., Zhong Shan, China
Abstract :
MNC-8400w press brake numerical control system is designed by the master-slave pattern multiCPU structure. The master processor adopts V 40 STD bus industrial controller. The slave processor adopts 8098 single chip processor. This paper describes the design idea and construction of hardware and software through the slave processor,and discusses the communication interface circuit, quadruple circuit, table control output circuit, D/A converter circuit and some software
Keywords :
computerised numerical control; hot pressing; numerical control; system buses; 8098 single chip processor; D/A converter circuit; MNC-8400w press brake; V40 STD bus industrial controller; communication interface circuit; master-slave pattern multiCPU structure; numerical control system; quadruple circuit; table control output circuit; Communication system control; Communication system software; Computer numerical control; Control systems; Counting circuits; Electrical equipment industry; Hardware; Industrial control; Master-slave; Signal processing;
Conference_Titel :
Industrial Technology, 1994., Proceedings of the IEEE International Conference on
Conference_Location :
Guangzhou
Print_ISBN :
0-7803-1978-8
DOI :
10.1109/ICIT.1994.467192