摘要
以多种常用小型PLC控制淬火机床为例 ,介绍了拨码开关外部设置定时方法及拨码开关在淬火机床中的应用情况。
The paper introduces the devising of outer time control device and the application of dial switch in quench machine, taking several types of small-scale PLC quenching machine in common use for example.
出处
《汽车工艺与材料》
2000年第7期29-32,共4页
Automobile Technology & Material
