Transactions of Materials and Heat Treatment

Title：Numerical control system design of opening type bending machine

Authors： WANG Qian1 ZHANG Ai-min1 QI Hong-li2 YUAN Feng-wei2 (1.GSK CNC Equipment Co. Ltd. Guangzhou 510165 China 2.School of Mechanical and Electronical Engineering Lanzhou University of Technology Lanzhou 730050 China)

Unit：

KeyWords： bending-machines numerical control system CPLD

ClassificationCode：TG305

year,vol(issue):pagenumber：2007,32(4):73-75

Abstract：

The definition of the open CNC system was introduced.According to the development of the CNC bending machine at home and abroad,using advanced CPLD as the core component and combining with PC104,an integrated and embedded CNC system was built.This system could improve the speed of the bending machine system and simplify the system structure.So the installation and the maintenance became easier than before.

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Reference：

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[2]宋万杰,罗丰,吴顺君.CPLD技术及其应用[M].西安:西安电子科技大学出版社,2001.
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