浅析西门子802D系统数控车床换刀控制  

Simple Analysis on Tool Change Control of Siemens 802D CNC Lathe

作　　者：雷楠南[1] LEI Nan-nan(Department of Mechanical and Electrical Engineering,Sanmenxia Polytechnic,Sanmenxia 472000,China)

机构地区：[1]三门峡职业技术学院机电工程学院,三门峡472000

出　　处：《内燃机与配件》2019年第3期83-85,共3页Internal Combustion Engine & Parts

基　　金：河南省三门峡市科技攻关项目:弧齿圆柱齿轮双面加工专用机床的研制与开发(项目编号:2016010111)

摘　　要：系统地介绍了霍尔元件检测刀位的简易刀架工作原理,基于西门子802D系统换刀子程序介绍了其输入、输出信号及换刀过程中的要求。针对手动、自动换刀控制,分别编制了相应的换刀PLC程序,通过程序调试实现了换刀功能。结合数控车床换刀实践,介绍了常见的换刀故障及排除方法。This paper systematically introduces the working principle of the simple tool holder which the tool position is detected by hall element,based on Siemens 802D system tool changing subroutine,the input and output signals and the requirements in tool changing process are introduced.Aiming at manual and automatic tool changing control,corresponding PLC program for tool changing is compiled,and the function of tool changing is realized through program debugging.Combining with the practice of tool changing of NC lathe,the common tool changing faults and their troubleshooting methods are introduced.

关 键 词：霍尔元件 刀架 西门子802D 换刀程序 PLC 

分 类 号：TG519.1[金属学及工艺—金属切削加工及机床]