摘要
本文介绍用于 C620-1B 普通车床技术改造中的 DD-2系列自动转位刀架的工作原理,并通过分析其电气工作过程,设计了用 STD BUS 工业控制机控制刀架的接口电路和换刀程序,从而使改造后的车床在换刀程序控制下,根据零件加工程序提供的具体刀号,实现加工过程中的自动换刀。
This paper intorduces the operating principle of DD-2 seriation autogiration tool post to be used on remaking engine lathe C620—1B. The interface circuit is designed beween autogira- tion tool post and STD BUS industrial control com- puter,and the replacing tool program is worked out through analyzing electric working process of tool post.Thus,the lathe remaked replaces automatical- ly tools according to specific cutter number that part progrm provides with under the control of re- placing tools program.
出处
《机械与电子》
1990年第6期15-17,共3页
Machinery & Electronics
