ISP技术及其器件在伺服系统位置反馈中的应用  

The application of ISP technology and ISP deviceson position feedback module in service system

作　　者：张清明[1] 张黎[2] 朱国力[1] 龚时华[1] 

机构地区：[1]华中科技大学,武汉430074 [2]武汉理工大学自动化学院,武汉430072

出　　处：《制造业自动化》2001年第10期44-47,共4页Manufacturing Automation

摘　　要：介绍了在系统可编程(ISP)技术及其器件的特点,并用ispLSI1048E成功设计了伺服系统的位置反馈模块,提高了电路的逻辑特性和电气特性,对于提高整个数控系统的加工精度和可靠性,具有实用价值。The characterics of In-system programmable(ISP) technique and deviec were introduced briefly in this paper. Design of position feedback module in NC system with ispLSI1048E,comparing with using the other general IC devices, can inprove the logic and electric characterics of the whole position loop of NC system.. This design has a practical meaning for raising the precision ,reliability of the NC system.

关 键 词：系统可编程 ISP器件 位置反馈 伺服系统 数控系统 

分 类 号：TG659[金属学及工艺—金属切削加工及机床] TP273[自动化与计算机技术—检测技术与自动化装置]