模具设计包括模具工作零件、定位零件、卸料及推件零件、导向零件和连接固定零件的设计。
Die die design work, including spare parts, targeting parts, unloading and push pieces of spare parts, spare parts and connect fixed-oriented parts of the design.
它基本上由在淬硬钢衬套下将零件夹持到位的夹持装置组成，钻孔作业中钻头穿过这些衬套，通过它们来导向。
Basically it consists of a clamping device to hold the part in position under hardened-steel bushings through which the drill passes during the drilling operation. The drill is guided by the bushings.
在冲床精度较低的情况下，通过使用双重导向形式，达到了零件的精度要求。
By using double oriented form, the part that has been produced with the die measure up to with quest that manufacture asked for, in case the national presses are lower precision.
本实用新型的优点在于：导向性能更好，能够更好地固定两个零件之间的相对位置。
The fastening screw has the advantages that: the fastening screw has better guiding performance and can better fix the relative position of two parts.
结合旋转导向钻井工具的结构特征，详细论述了对这种工具进行参数化设计的总体方案设计和设计过程，其中包括零件设计、装配体设计和工程图生成。
Then it presents the overall conceptual design and design procedure of the tool combined with its design feature, including component parts design, assembly design and schedule drawing forming.
导向器类零件分体式精铸的关键技术之一是切分得到蜡模模具设计的内、外环及叶片单元体即如何实现分割面的生成。
One of the key-technologies of guiding device investment casting is getting internal ring, external ring and blade unit by splitting integral guiding device part for wax-mold design.
控制并导向塑料零配件的生产操作，涂漆，零件组装和组装操作。
Direction and control of production operations, paint, finishing and assembly operations of plas-tic component parts.
依据测量及其数据处理技术，完成了某导向器零件样件的3d建模及其精铸蜡型建模。
According as measurement and their data processing technique, accomplished some guiding device's 3d building model and building model of Investment-casting press mould.
套筒类零件是一种应用范围很广，在机器中主要起支承、定位或导向作用的零件。
Sleeve kind parts is a kind of application range is very wide, the machine has a mainly supporting. centre positioning or guiding role in parts.
套筒类零件是一种应用范围很广，在机器中主要起支承、定位或导向作用的零件。
Sleeve kind parts is a kind of application range is very wide, the machine has a mainly supporting. centre positioning or guiding role in parts.
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