柔性车削系统主轴控制研究  

A Study on Spindle Control for Flexible Turning System

作　　者：韩江[1] 王国峰[1] 何高清[1] 祖晅[1] 

机构地区：[1]合肥工业大学机械与汽车工程学院CIMS研究所,合肥230009

出　　处：《机械制造》2011年第10期20-22,共3页Machinery

基　　金：国家重大科技专项(编号:2009ZX04004-021);安徽省科技创新专项(编号:)

摘　　要：介绍了一种以机车制动盘为加工对象的STAR柔性车削系统,系统采用NC嵌入PC,结合PLC作为数控系统的硬件构架,系统主轴控制由PLC完成。详细介绍了PLC对主轴的升/降速处理与主轴准停控制,以及通过PC机与PLC的串口通信,实现PC机对系统主轴运动的间接控制与实时监控。This article introduces a STAR flexible turning system dedicated to the processing of locomotive brake disc. This system adopts a PC embedded NC system and PLC as the hardware architecture for CNC system. The spindle is controlled by PLC. The article gives a detailed introduction on certain issues, i.e. acceleration ＆ deceleration and warrant stop of spindle by the PLC, indirect control and real-time monitoring between PC and spindle motion realized by serial port communication between PC and PLC.

关 键 词：柔性车削系统 PLC 主轴升/降速 主轴准停 串口通信 

分 类 号：TH165[机械工程—机械制造及自动化] TG519.1[金属学及工艺—金属切削加工及机床]