西门子 802S 数控车床的刀架控制设计摘 要数控刀架是数控机床的重要组成部分。本课题研究了西门子 802S 数控车床刀架控制设计。分析了数控机床的基本组成、刀架控制系统的硬件组成和刀架 PLC 程序及机床的有关参数。本文中所做的主要工作如下：测绘西门子 802S 数控车床的电气原理图、接线图。对刀架的结构进行了深入的了解，清楚刀架上的传感器信号的输入输出，分析刀架的动作过程、顺序调试刀架控制的 PLC程序。绘制了刀架的机械结构图和控制电路图。 关键词：西门子 802S 系统；刀架控制；PLC The Design of Turret Control System for Siemens 802S of CNC Machine Tools AbstractCNC turret CNC machine tools is an important part. The research of the Siemens 802S CNC lathe turret control design. Analysis of the basic components of NC machine tools, turret control system hardware and tool carrier PLC program and the machine parameters. In this paper, the major work done by the following: Survey and Mapping Siemens 802 S CNC lathes electrical schematics, wiring diagram. Holders of the structure of an in-depth understanding and clear turret on the sensor signals in the input-output analysis tool carrier moves the process, control the order of debugging Turret PLC program. Drawing the turret of mechanical and control structure of the circuit.Key words: SIEMENS 802S system; Turret Control; PLC 目录摘 要...............................................................................................................................................1第一章 绪论...............................................................................................................................................31.1 课题的研究背景..............................................................................................................................31.2 课题的来源及意义.....................................................................................................................
