【关键词】 | PLC; 梯形图; 车床; |
【英文关键词】 | PLC; ladder diagram; lathe; |
【摘要】 | 介绍了西门子公司的PLC在普通车床C650改造中的应用.给出了C650车床电气控制的软、硬件设计,本系统既可以用于新型车床的开发也可以用于车床的数控改造. |
【英文摘要】 | The application of PLC of Siemens in controlling the turning machine of C650 was introduced.Designs of software and hardware about it were given.This system can be applied to both the new type lathe development and lathe numerical control innovation. |