摘要
针对普通车床刀架换刀时需要人工手动操作、换刀时间长的工作情况,选用STC12C2052单片机作为控制器件,设计了一套刀架控制系统,实现了普通车床刀架的自动换刀,节省了换刀的时间,提高了普通车床的加工效率。同时,针对电动刀架在数控机床上通过数控系统控制和本系统中单片机控制的不同情况,从安全的角度出发,在设计中增加了相应的换刀功能允许按键及状态信息显示,提高了系统的安全性及可靠性。
As it takes a long time for a operator to manually change the cutting tools on the lathe tool rest, STC12C2052 single-chipprocessor is used as the control device to desigh control system for the rest. This system can be used to change the cutting tools automaticallyfor the ordinary lathe, so as to save the tool change time and raise the processing efficiency. This system is controlled bya single-chip processor and it is different from the numerical controlled motor-driven turret system on a CNC machine. To ensure thesafety, the tool change function buttons are designed to display the corresponding status information, so that the system safety andreliability are improved greatly.
作者
杨红科
Y A N G H ongke(D e p a rtm e n t o f M e c h a n ic a l E n g in e e r in g ,N a n jin g In s titu te o f In d u s try T e c h n o lo g y , N a n jin g 210023,C h in a)
出处
《机械制造与自动化》
2016年第5期51-53,共3页
Machine Building & Automation
关键词
刀架
普通车床
数控化改造
tool rest
lathe
numerical transformation
