Green sand casting casting clay weight from a few kilograms until decades kilograms, machine tool lathe bed and clay dry type of casting production can be weighed dozens of tons.
粘土湿型砂铸造的铸件重量可从几公斤直到几十公斤，机床床身而粘土干型生产的铸件可重达几十吨。
CNC Turning Lathe Machining with roughly the same, but the tool of choice, the choice of cutting parameters and workpiece clamping and other technology issues also have their own characteristics.
数控车削加工与普通车床加工大致相同，但刀具的选择、切削用量的选择以及工件的装夹等工艺问题也有各自的特点。
The feature of machining harden steel by means of EHM are: it can utilize the carbide tool to machine the harden steel in engine lathe.
采用导电加热切削技术切削淬硬钢的特点在于：可以采用普通机床、硬质合金刀具对淬硬钢进行硬车削加工。
For turning operations, the lathe USES a single-point cutting tool which removes metal as it travels past the revolving workpiece.
在车削操作中，车床用一个单刃切削刀具在旋转的工件上进行金属切削。
The process problems in heavy lathe machining, such as the selection of tool materials, tool angles, cutting parameter, and the mount of tools are analyzed.
对重型车床切削中的刀具材料、刀具角度、切削用量的选择以及刀具安装等工艺问题进行了分析。
The whole digit-controlled lathe of lower prices generally choose stepping drive unit price is higher, and the machine tool selection servo drive unit.
整台数控机床价格较低的一般选择步进驱动单元，而价格较高的机床选择伺服驱动单元。
Used for installation tool and drive lathe tools for vertical, horizontal or oblique movement.
用于安装车刀并带动车刀作纵向、横向或斜向运动。
The closing_in process of union nut assembly is analyzed and the structure, working principle and application on the lathe of the rolling closing_in tool are introduced in this paper.
分析了管螺母组件收口工艺，介绍了滚压收口工具的结构、工作原理及其在车床上的应用。
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.
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。
Takes nc transformation of CA6140 type common lathe as an example, has explained the structure, installation and principle on automatic tool changing of auto-rotating tool-carrier.
以CA6140型普通车床的数控改造为例，介绍了自动回转刀架的结构、安装和换刀控制；并且对自动回转刀架常见故障与排除提出了意见和措施。
The result of calculation will be applied to the NC lathe of Shengyang No 3 Machin Tool Works.
计算结果将应用于沈阳第三机床厂的数控车床上。
This article introduces tool nose radius compensation in CNC lathe process, and analyses how to compensate when CNC lathe possesses TNRC function or does not.
介绍了数控车床加工中的刀尖半径补偿，对数控车床具备或不具备刀尖半径补偿功能时如何进行补偿进行了分析。
Initialization of tool offset is a very important step in the operation of NC-lathe, which influences directly operation of machine and precision of parts processing.
在数控车床的操作中，刀具偏置的设定是一个很重要的环节，它直接影响到机床的正常操作和零件的加工精度。
The drilling machine is the second oldest machine tool, having been invented shortly after the lathe, and is one of the most comom and useful machines.
钻床是第二代机床，被发明在车床之后，并且是多数常见和有用的机器之一。
The paper presents tool offset in the process of CNC lathe machining, and expounds computational method of tool offset when CNC lathes do not possess the function of tool-radius offset.
全面介绍了数控车床加工过程中的刀具补偿，并且对数控车床不具备刀具半径补偿功能时的刀具补偿计算方法进行了阐述。
The design alternative of lathe electrical tool carrier controlled with computer on-slice is described and put into practice.
提出了用单片机控制的车床电动刀转位架控制器的设计方案。
Therefore, for improving the accuracy of exceed slender axle on turning, must need to do with the lathe fixture and cutting tool for further improvement.
因此，要提高超细长轴车削加工的精度，必须对车床的夹具和刀具做进一步的改进。
Method for controlling combined lathe apparatus, combined lathe apparatus, turning tool holder, blade position registering apparatus, and blade position detecting apparatus.
组合车床设备及控制方法，车刀架，刀刃位置记录及检测装置。
This paper introduces the design method of redoing ordinary lathe to special machine tool for manufacture planar second-enveloping worm wheel in details.
较详细地介绍了用普通车床改装成加工平面二包蜗轮副专用机床的设计方法。
A lathe-like foam cutting machine is developed, which can cut foam material in different shapes by special heating-wire cutting tool.
研制了泡沫塑料车床式切割机，通过电热丝刀具，可切割出形状多样的泡沫材质的塑件。
The CNC lathe tool compensation includes tool position compensation and tool radius compensation.
数控车床刀具补偿包括刀具位置补偿和刀尖圆弧半径补偿。
Then by taking the regular square prism as an example, the machining error is analyzed, and the relationship among the length of the lathe tool, the work dimension and the tolerance is obtained.
以车削正四棱柱为例，进行了误差分析，得到了刀具长度与工件尺寸和容许误差间的关系。
The lathe is mainly used for machining shaft, plate, sets and other has turned the workpiece surface, and machinery factory is engaged in the most widely used kind of machine tool.
车床主要用于加工轴、盘、套和其他具有回转表面的工件，是机械制造和修配工厂中使用最广的一类机床加工。
This paper proposes that the total rigidity of a machine tool can be calculated in terms of the typical cutting condition at the beginning of design for the CNC lathe.
提出可根据数控车床设计时选用的典型切削条件来计算机床总刚度。
Aiming at tool setting issue of nc lathe, wear was used to achieve rapid tool setting of nc lathe, to improve production efficiency.
针对数控车床的对刀问题，提出利用磨耗实现数控车床快速对刀的方法，以提高产品的生产效率。
The cutting experiment is proceeded with a self-made fast servo tool and a computer control system on ultra-precision lathe.
利用所研制的快速伺服刀架、计算机控制系统，在超精密车床上进行了切削试验。
According to the different precision requirement while numerical control lathe processing, introduce two kinds of simple and practical adjusting tool ways.
文章根据数控车床加工时的不同精度要求，介绍了两种简捷而又实用的对刀方法。
Arc blade lathe tool is recognized that it's different from beeline bl ade because of its principle of "envelope forming".
圆弧刃车刀加工时的“包络成形”原理使它被公认为有别于直线刃刀具。
When the output shafts of the gear-boxes were turned on the copying lathe model 1772, the cutting tool often broke.
在用1772仿形车床车削变速器第二轴时，常发生打刀现象。
When the output shafts of the gear-boxes were turned on the copying lathe model 1772, the cutting tool often broke.
在用1772仿形车床车削变速器第二轴时，常发生打刀现象。
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