西门子FM-NC数控系统在卧式镗铣床技术改造中的应用  

The Application of SINUMERIK FM - NC System of a Horizontal Boring and Milling in the Technical Reconstruction

作　　者：张风雷[1] 张欣波[1] 侯宇峰[1] 

机构地区：[1]哈尔滨电机厂有限责任公司,哈尔滨150040

出　　处：《机电一体化》2003年第2期74-76,共3页Mechatronics

摘　　要：本文阐述了SINUMERIK FM—NC数控系统和其相关的设备与部件在φ160卧式镗铣技术改造中应用的具体设计思想和实现的方法。介绍了SINUMERIK FM—NC数控系统对直流伺服电机变速驱动系统控制所实现的宽的调速范围、高的稳定精度、快的动态响应以及在四象限内运动等良好的技术特性;描述了该机床CNC控制的结构特点。SINUMERIK FM—NC数控系统的开发与研制为机床的技术改造开辟了一条新的途径。This paper describes the design concept and the implementing method of SINUMERIK FM - NC NC system in the technical reconstruction of a @160 horizontal boring and milling machine. It introduces SINUMERIK FM-NC NC system to control the DC servo motor variable speed drive system to implement good technical characteristic , such as wide speed change range, high accuracy of speed stability, quick dynamic response and the movement in four phases, etc. ; and describe the structural features of the CNC system of the machine. The R & D of this SINUMERIK FM - NC NC system opens a new way to technical reconstruction of machine tools.

关 键 词：技术改造 卧式镗铣床 数控系统 直流伺服动系统 闭环控制 PLC 

分 类 号：TG536[金属学及工艺—金属切削加工及机床] TG537