工件夹持装置叫做钻模或夹具。
工件夹持装置叫做钻模或夹具。
能够详细说明工件夹持装置，如三爪和夹具。
Capable of specifying work-holding devices such as jaws and fixtures.
圆形工件由真空夹持器拾起，运送一小段距离后放置在小型运载装置上，最终工件被运送回原点。
The round workpieces are picked up by a vacuum gripper, transported a short way and set down on a small carrier, which conveys the parts back to the starting point.
工件被夹持到位，铣刀靠着提供安装或铣刀位置及切削深度的安装台定位。
The workpiece is clamped in position, and cutter is located against the setting block, which provides setting or cutter position and depth of cut.
如果工件结构比较简单，钻模可夹持在工件上。
If the workpiece is of simple construction, the jig may be clamped on the workpiece.
精密V型架也可作方箱使用，带有夹持弓架的V型架，可以把圆柱形工件牢固的夹持在V型架上，翻转到各个位置划线。
Precision V type rack can also be used with a gripping, party box bow frame, can put a V type cylindrical workpieces firm grip in V type shelf, flip to each position crossed.
对于丝锥尾方的加工可以采用磨削的方法，欲实现尾方加工过程的自动化，则磨削尾方专用机床的头架，因其动能是夹持工件，所以在加工过程中必须能自动分度。
The headstock of special purpose qrinder, which is used to hold workpieces, must be able to index automatically in the course of working to make the automatic grinding possible.
夹具在机加工作业时夹持工件，但它不象钻模那样包含引导切削刀具的特殊布置。
A fixture holds the work during machining operations but does not contain special arrangements for guiding the cutting tool, as drill jigs do.
为了防止工件的旋转，每一个点由于切削力引起的扭矩都必须用夹持点的力去除。
To prevent the rotating movement of the workpiece, the moment at each clamping point caused by the cutting force has to be eliminated by the forces at the clamping points.
机床的主要用途之一是夹持着切削的工件或零件。
One of the main purposes of machine tools is to hold the work or the part to be cut.
中心夹持高速回转的圆锯片切削工件时，保持良好的动态稳定性是非常重要的。
The dynamic stability is important for the circular saws that are clamped in the center as a cutting tool in high rotary speed to saw wooden materials.
这种夹具适用于夹持和定位超薄的导磁金属工件，以满足高温下的特殊生产和工艺要求。
The clamp can be used for holding and locating super-thin metal workpiece in high temperature conditions and meet special producing requirements.
讨论了机械手手指尺寸对手指夹持误差的影响；阐述了根据机械手夹持误差设计V型手指尺寸的方法；给出了夹持工件的下限以及工件与支承件之间的干涉条件。
This paper discusses the influence of finger size of a manipulator on its holding errors, and describes how to design the V-type finger size based on the holding errors.
数控机床上专用于工件和零件的夹持和自动运转的装置，其运动自由度多，且有严格的动作顺序要求。
Numerically controlled machine tools, spare parts and dedicated to her rescue and automatic operation of the device, the more freedom of movement and strict action sequence.
数控机床上专用于工件和零件的夹持和自动运转的装置，其运动自由度多，且有严格的动作顺序要求。
Numerically controlled machine tools, spare parts and dedicated to her rescue and automatic operation of the device, the more freedom of movement and strict action sequence.
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