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。
另一个优点是采用钻模时不需要熟练工人。
Another advantage is that skilled workers are not required when jigs are used.
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.
钻模这个术语只用在服务于钻孔、铰孔或攻丝的装置上。
The term jig should be used only for devices employed while drilling, reaming, or tapping holes.
通过设计制造翻转式钻模，提高孔的加工精度，降低劳动强度。
By designing and making the roll-over drill jig, the processing precision of hole is improved and work intensity is reduced.
钻模是一种确保在工件正确位置进行钻孔、攻丝或铰孔加工的装置。
A drill jig is a device for ensuring that a hole to be drilled, tapped, or reamed in a workpiece will be machined in the proper place.
钻模是一种确保在工件正确位置进行钻孔、攻丝或铰孔加工的装置。
A drill jig is a device for ensuring that a hole to be drilled, tapped, or reamed in a workpiece will.
论述了转子叉形齿叶根销孔加工用钻模的设计方法及制造时关键要点。
This paper gives the design method and key point during machining of pin holes on rotor for the fork-type blade root.
针对四米数控钻床无法安装钻模的问题，专门为其设计了一种随动式钻模。
Aim at the problem of that the four meter drill press is difficult to fit drill plate, this paper designs a special following drill plate.
通过对零件的工艺性分析，设计出合理的钻模来保证产品质量，提高生产效率。
By analyzing part process, a reasonable drill hole die is designed, the product quality and the production efficiency are improved.
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.
介绍了盖板式钻模的设计要点，并结合柴油机零件的夹具设计，简述了盖板式钻模的设计体会。
Combined with the fixture design of diesel components, it also introduces the experience in design of the drill jig.
在设计钻模和夹具时，要同时设计装夹系统来保证提供恰当的装夹力，并使装夹操作快速而安全。
When jigs and fixtures are designed, the clamping system is designed to ensure that the correct clamping force is applied, and that the clamps can be operated quickly but with safety.
相对于用常规的手工方法加工孔，钻模使得钻孔、铰孔和攻丝速度快很多而且精度更高成为可能。
Jigs make it possible to drill, ream, and tap holes at much greater speeds and with greater accuracy than when the holes are produced by conventional hand methods.
为了满足轮毂孔的位置要求，介绍了在摇臂钻床上使用的简易钻模的结构原理、操作过程和特点。
In order to meet the requirements for the position of hub hole, the paper introduces the structure principle, operation process and characteristics of simple drilling jig used in the beam drill.
但要记住，这种钻模一旦造好，可用于许多零部件，精确制造钻模的额外成本可分摊在大量产品上。
It must be remembered that the jigs, once made, will be used on many components, and the extra cost of an accurately made jig is spread over a large output.
推导了三种钻模定位误差的通用计算公式和微分近似计算公式，提出了在不同定位误差要求下三种定位钻模适用的加工场合。
The general calculation formulas and differential approximate calculation ones are deduced, and the different machining occasions applying those jigs in condition of different demand o…
推导了三种钻模定位误差的通用计算公式和微分近似计算公式，提出了在不同定位误差要求下三种定位钻模适用的加工场合。
The general calculation formulas and differential approximate calculation ones are deduced, and the different machining occasions applying those jigs in condition of different demand o…
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