This paper presents a tool? Path calculating method for machining arbitrary shaped pockets with islands. The data structure and management of this method are also described.
本文介绍了带有任意多个凸台的不规则槽腔环切方式加工的刀位计算方法；并对此算法的数据组织和管理进行了论述。
The structure feature, machining conditions and the geometrical modeling method about the integral impeller with big twisted blades were introduced.
论述了扭叶片整体涡轮的结构特点、加工现状以及其几何造型方法。
This article describes the structure feature and fabrication method of stay cone and the new technology for solving the problem of machining.
本文主要论述了管型座的结构特点、装焊方法及为解决管型座加工难题而采取的新工艺。
The structure of multiple-aperture radiation element is a closed cavity which cant be processed with normal machining method and have to be disparted to several parts.
多口径辐射单元结构是一个封闭的腔体，采用常规的机械加工方法无法实现，必须将其分解成几个结构件分别加工，再将其连接成腔体。
The measuring device of space Angle between both bolted holes of bolted sphere node of grid's machining is developed. The structure, principle and test method of the device are introduced.
研制了一种网架螺栓节点球螺纹孔空间角度专用检测装置，介绍了该装置的结构、原理与检测方法。
Furthermore, the storage structure of single machining step and multi-machining-step, and the integrated storage method of all process data are discussed.
阐述单个工步数据的存储方法、工步间的数据存储方法和工步数据的集成存储方法。
Micro 3D structure machining with simple shaped electrode can't generally apply the method of common mechanical milling for the reason of electrode wear, Machining conditions and etc.
针对三维金属微细结构的微细电火花加工，应用等损耗理论，采用分层加工的方法，建立了单道加工时底面形状随电极损耗而变化的轮廓模型。
A new_type die for hot fine forging internal gears was put forward. The structure principle of the die and the method for designing and machining the tooth profile of the die were discussed.
提出内齿轮热精锻成形的新型模具，论述了模具结构和模具齿形设计加工方法。
A new_type die for hot fine forging internal gears was put forward. The structure principle of the die and the method for designing and machining the tooth profile of the die were discussed.
提出内齿轮热精锻成形的新型模具，论述了模具结构和模具齿形设计加工方法。
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