基于PLC刀库控制系统研究  

The Research of the PLC Control System for the Tool Magazine

作　　者：杨伯金 张跃明[1] 牟宏明 杨宇 

机构地区：[1]北京工业大学机械工程与应用电子技术学院 [2]呼和浩特众环(集团)有限责任公司

出　　处：《组合机床与自动化加工技术》2015年第2期107-109,共3页Modular Machine Tool & Automatic Manufacturing Technique

基　　金：刀库及自动换刀装置规模化制造关键技术与装置的研发(2012ZX04002051)

摘　　要：刀库及自动换刀装置作为加工中心的重要功能部件,其性能直接影响加工效率。对刀库及自动换刀装置控制逻辑进行分析,从总体方案设计、刀库控制逻辑和程序设计等方面阐述了对PLC控制系统的应用研究。重点研究了刀库换刀动作时序及控制系统进行刀库就近选刀定位、刀套翻转及机械手快速换刀等的逻辑控制。刀库通过PLC程序实现刀库就近选刀与自动换刀控制。经实际应用验证该系统性能稳定,结构简单,操作方便,动作快速,准确能够满足应用要求。The tool magazine and automatic tool changer is an important functional component in the machi-ning center, which actual performance directly affects the efficiency of machining center. In this paper, it introduces the application of the control system from several aspects of the overall program design, the con-trol of tool magazine and the control of automatic tool changer. This paper focuses on the control of the tool magazine for the position of the tool, the flip of tool holder and the tool changer of manipulator during the operation. The PLC program can complete the selection of tool magazine nearest tool and the control of au-tomatic tool changer. This system is certified to meet the application requirements with the stable perform-ance, simple structure, easy operation and the rapid and accurate action.

关 键 词：刀库 自动换刀装置 控制系统 

分 类 号：TH122[机械工程—机械设计及理论]