文章分析数控机床垂直度误差.

This paper analysis NC machine tool perpendicularity error.

配合其他附件，还可进行直线度和垂直度的测量。

Their concept also permits deviations from straightness and perpendicularity to be measured.

大型储罐在施工中椭圆度、垂直度及局部凸凹度的偏差不可避免。

Deviations of ovality, perpendicularity and partial concave - convex on large-scaled storage tanks are inevitably in construction.

大型储罐在施工中椭圆度 、 垂直度及局部凸凹度的偏差不可避免.

Deviations of ovality, perpendicularity and partial concave - convex on large - scaled storage tanks are inevitably in construction.

本文讨论了一种用于大型工件平行度、垂直度测量的新方法及其测量系统。

In this paper a new method and apparatus with laser measurement system for measuring parallelism and perpendicularity of large workpieces are discussed.

一般方箱用于零部件平行度、垂直度和检验和划线，万能方箱用于检验或划精密工件的任意角度线。

General side box for parts parallelism, perpendicularity and testing and marking, universal side boxes designated for inspection or precision of the workpiece at any angle line.

为了避免活塞因端面不均衡塑性变形而导致端部边缘破损、端面与轴线垂直度破坏等情况发生，需要对活塞端部结构进行改进。

So the piston end design must be improved in order to avoid edge damage and damage of axis perpendicularity due to uneven plastic deformation of the piston end surface.

壁板板缝垂直度，

Verticality of seam of lining plate,

立式铣床主轴与工作台面的垂直度会影响孔的圆柱度。

The verticality of vertical milling machine spindle and the worktable can affect hole cylindricity.

设计了电梯导轨垂直度检测机器人。

A verticality measuring robot is designed.