Realization of NC lathe spindle and feed system of automatic control, can effectively save electric energy, improve the automation of the equipment, product yield and quality.

实现对数控车床主轴和进给系统的自动控制，可以有效的节约电能、提高设备自动化、产品产量和质量。

youdao

Automatic control has been used in the ignition of electric arc, welding wire-feed, movement of arc along welding direction, receiving arc of welding, etc.

埋弧自动焊时，引燃电弧、焊接送丝、电弧沿焊接方向移动及焊接收尾等过程均可实现自动化控制。

youdao

Automatic feed is realized, the auxiliary device of the high-efficiency electric iron can be operated by one hand and the other hand can freely catch a device to be soldered.

实现自动送料，可以实现一手操作高效电烙铁的辅助装置，另一只手任意摆弄扶持被焊器件。

youdao