立式钻床

简单介绍了对原立式钻床Z5030A进行的机械改进和电气改进，详细阐述了利用PLC给工件自动定位的方法。

The mechanical and electrical improvement to Z5030A upright drill press is introduced in brief and the way how to realize automatic orientation by PLC is also illustrated in details .

本文给出了用可编程控制器（PLC）将普通立式钻床改造成可批量加工的专用自动钻床的控制方法。

In this paper , the controlling system to improve ordinary vertical drill to automatic drilling machine based on PLC is introduced , and the automatic drill is suitable for batch production .

新系列方柱立式钻床孤立障碍物柱形浮标

New series vertical drilling machines with square colum isolated danger pole buoy

新系列方柱立式钻床

New series vertical drilling machines with square colum

十字工作台立式钻床

Vertical drilling machine with cross table

GB/T4018.2-1997圆柱立式钻床精度检验第2部分：工作精度检验

Pillar type vertical drilling machines Testing of the accuracy Part 2 : Testing of the working accuracy

十字工作台立式钻床提高单柱立车液压自动转位刀台的可靠性

Vertical drilling machine with cross table Improving Reliability of Hydraulic Automatic Indexing Tool Post of Single Column Vertical Boring Turning Mill

Z30130X31型摇臂钻床属于大型立式钻床，其传统的控制方式是利用继电器接触器原理控制。

Z30130X31-arm drilling is a large vertical drilling , the traditional control method is the use of relay contacts Principle control .

钻床也许被分为三种一般类型：立式钻床、多轴钻床和摇臂式钻床。

The drilling machines may be classified into three general type : Vertical spindle , Multiple Spindle , and Radial Spindle machines .

立式振动钻床上麻花钻切削性能的研究

A Research on Drilling on vibrating upright Drilling Machine with Twist Drill