Numerical Control Reform Technical of Universal Lathe

普通 车床的数控改造技术

With MCS-51 single-chip microcomputer as control unit and grating scales measuring displacement a new type of quasi-close loop control system is built on universal lathe .

文章选用MCS-51单片机作为控制核心，直线光栅测量位移，在 普通 车床 上建立了一种新型的准闭环控制系统。

Operate universal lathe and milling machine daily failure repair .

操作 普通 车床和铣床及日常故障维修。

Cause Analysis of View Angle Corrugation Produced in Precision Turning on Universal Lathe

普通 车床精车外圆表面出现视角波纹的原因分析

A new way for maching of long taper hole on universal lathe is discussed which could ensure machining quality heighten productivity and gain good result .

探讨出一种在 普通 车床 上加工锥度长圆孔的新途径，既保证了产品质量又提高了生产效率，取得了良好的效果。

The utility model has the advantages of simple production process low cost and high precision and can directly operate on the existing universal lathe .

本实用新型生产工艺简单，成本低廉，精度高，可直接在现有 通用 机床 上实施。

Soft metallized plastic tape F_4J_1 used as sliding guide on universal lathe

F4J1滑动导轨软带在 普通 车床 上的应用

Electronic universal lathe was used to measure mechanics properties of extruded alloy .

用电子 万能 试验 机对挤压态合金的力学性能进行测量。

A universal precision lathe is rebuilt creatively as the experiment machine .

我们在一台 现有的精密 车床 上进行革命性改造，将它作为实验机床。

To realize the threading function of universal lathe by adopting computer control

利用计算机控制实现 普通 车床 上螺纹加工

Ordinary girl Research on the Key Technology of Refitting Universal Lathe to CNC Spinning Machine

普通 车床改造成数控旋压机的关键技术研究

On some problems in designing spindle assemblies of the universal lathe

普通 车床主轴组件设计中几个问题的探讨

To counter some problems about bad universal use and making difficultly belong to semi-automatic-cutter lathe for pressing bearing wear position of renewals was improved .

针对加工轴承用多刀半动 车床工装 通用 性差、制造困难等问题，对工装各更换件易损部分进行了改进。

The main spindle of the dividing head drives the workpiece by means of a3-jaw universal chuck or a dog and live centre similar to a lathe .

分度头的主要纺锤通过3下颌 普遍牛颈肉或一个狗和活中心驾驶制件相似与 车床。