改进后的车床床身具有良好的动态特性。
本文介绍采用有限元法计算车床床身的静刚度。
A flexible finite element stiffness model of lathe bed is presented and analysed.
本文介绍采用有限元法计算车床床身的静刚度。
In this paper, using the finite element method, we completed the computation of static rigidity for a lathe bed.
本文介绍采用有限元法计算车床床身的静刚度。
本文主要论述运用模型试验来研究车床床身的合理结构。
The paper deals mainly with the study of rational structure of a lathe bed by model tests.
目前对普通车床床身的设计缺乏有效的理论依据，床身的结构设计不尽合理。
Now lathe bed lacks effective design of rational basis; structural design bed is not enough reasonable.
分析了卧式车床床身导轨在水平和垂直平面上的误差对工件加工误差的影响。
The article analyses the effect of the error of horizontal lathe's guiding rails on the horizontal level and vertical level on the processing error of the work-piece.
对车床床身淬火后产生的扭曲变形现象进行分析，针对现行加工工艺的特点，改进了加工工艺技术。
Based on the analysis of torture and deformation of lathe bed after quenching, the machining process has been regulated, which acquires technical requirements.
车床的床身是用铸铁做的。
介绍了一种CE7120斜床身车床数控化改造的方案，包括机械部分改造和电气部分改造。
Introduced one kind plan of the numerical control improvement on CE7120 slanting bed lathe, including transformations of machine partial and electrical partial.
车床的最大的零件称床身，车头和尾架被紧固在相反末端的床身。
The largest part of the lathe is called the bed on which the headstock and the tailstock are fastened at opposite ends.
最常见的车床形式是以图解方式显示的六角车床，它由一个支承床头箱、拖板和六角刀架的水平床身组成。
The most common form of lathe is the turret lathe it consists of a horizontal bed supporting the headstock, the carriage and the turret.
他们先后设计生产过国内领先水平的数控万能工具铣床、数控床身铣床、全功能数控车床、立式加工中心等数控机床产品。并拥有多项专利技术。
We designed and produced the CNC universal tool milling machine, CNC bed type milling machines, CNC Lathe, vertical machining centers such as CNC machine products, and has many patent technique also.
依据床身的铸造工艺、车床的实际工作状况、刚度和固有频率等论证每个减重方案的可行性。
Based on the casting process of bed, the actual lathe work condition, stiff and inherent frequency, we discuss feasibility of each plan.
通过改进普通车床主轴箱与床身接触面的刮削方法增加接触点，从而提高接触刚度。
Through alter the method on scraping contact surface between main spindle head and lathe frame, we may increase contact point and improve the contact rigidity.
车床的主要部件都装在具有导轨的床身上，刀架与尾架可沿着该导轨滑动。
All of the principal units of the lathe amounted on a bed having ways along which the carriage and tailstock travel.
床身是车床的基础件。
床身是车床的基础件。
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