universal operating table

Introduce an omnipotence press automatism dividing device,explained it operation principle.

介绍了冲压万能自动分度装置,说明了其工作原理。

Simulation and analysis on continuous rolling deformation of heavy rail by universal pass;

万能孔型轧制重轨连轧变形的模拟研究

Study on the rolling high precision heavy rail with universal pass;

万能孔型轧制高精度重轨的研究

In order to improve the shape precision on the tread and the size precision of rail height of 60kg/m heavy rail, the method of rolling heavy rail with the full-universal finish pass was advanced based on the half-universal rolling method.

为提高60kg/m重轨轨头踏面的形状精度和轨高尺寸精度,在半万能轧制法的基础上,提出了全万能成品孔轧制法。

Pass design of universal mill for 50kgN rail;

万能轧机轧制50kgN钢轨孔型设计

Automatic position control system for universal mill;

万能轧机自动位置控制系统

The horizontal universal milling machine technological transformation based on Mitsubishi PLC;

基于三菱PLC的XA6132型卧式万能铣床的技术改造

Analysis of some important points for makinghelical gear on universal milling machine;

在万能铣床上加工斜齿轮若干要点浅析

According to the geometrical principle of conical milling cutter with equal helix angle, a new process of rough machining of conical milling cutter with equal helix angle on universal milling machine by using additive equipment is presented.

根据等螺旋锥铣刀几何原理,提出一种借助附加装置在万能铣床上进行等螺旋角锥铣刀粗加工工艺,介绍了该方法加工锥铣刀时工作铣刀的运动方程;给出了附加装置的设计原理,通过对用此方法加工出的铣刀参数进行测试,证明了这种方法的可行性和实用性。

Numerical Simulation of H-beam With Universal Rolling;

H型钢万能轧制的数值模拟

Numerical simulation and study on universal rolling process of rail;

钢轨万能轧制过程的数值模拟

A synthetically experimental investigation into the universal rolling process of H beam;

H型钢万能轧制过程综合实验研究

Universal cutterhead is often used in machining expecially in machining chamfer where vaarious working positions of main axis suitable for different needs of machining various details can be obtained by rotating horizontal and oblique axes of universal cutterhead.

万能铣床在机械加工的过程中经常用到，特别在加工斜面的时候，可以通过万能铣头的水平轴和斜轴的旋转来获得各种不同的主轴工作位置，以适应加工中各种零件的不同要求。