车床交流伺服数控技术方案及特点  

Technical scheme and feature of lathe with AC servo digital control

作　　者：李丙才[1] 杨青年[1] 颉振群 李东 

机构地区：[1]甘肃工业大学数控中心,甘肃兰州730050 [2]兰州炼油化工仪表厂,甘肃兰州730060

出　　处：《甘肃工业大学学报》1999年第3期55-58,共4页Journal of Gansu University of Technology

摘　　要：介绍了交流伺服系统改造车床的结构框图、控制方法及特点，详细说明了用户软件扩展后各条指令的功能及具体应用，为交流伺服系统在大中型车床上的应用开拓了一条新路．The configurational block diagram,control method,and the features of reconstructed lathe with AC servo system are introduced.The functions of every instruction in the extended user's software and its concrete application are explained in detail so that a new way of application of AC servo system to large and medium sized lathes is developed.

关 键 词：数控车床 交流伺服 软件 编程 

分 类 号：TG519.1[金属学及工艺—金属切削加工及机床]