轻便龙门刨床

Light duty double housing planer

无触点控制龙门刨床

Contactless controlled double housing planer

龙门刨床是一种常用的大型机械加工设备。

Closed planer is one of commonly used large machining equipment.

介绍了龙门刨床主传动系统行程开关的不足及改进方案、工作原理、效果等.

The paper introduces the improved methods on the main transmission system switch of gantry planer.

尽管龙门刨床和牛头刨床都适合加工平面，但是在结构上和操作方法上却有很大的差异。

And the shaper are adapted to the machining of flat surfaces, they differ widely in construction and in method of operation.