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首页> 外文会议>Proceedings of the 1999 ASME design engineering technical conferences >Design for machining over the internet
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Design for machining over the internet

机译：互联网加工设计

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摘要

Inspired by MOSIS, the CyberCut project has been developing a manufacturing service for mechanical parts over the Intenet. Among the various services provided by CyberCut, this paper will focus on the front end of the design process, in particular on the on-line CAD tool that the designers will be working with when defining the final geometry of a part to be fabricated with 3-axis milling. To date we have constructed two prototype versions of a design interface for CyberCut, called WebCAD, and tested them on audiences consisting mostly of students at Berkeley and at some sister institutions with research groups working on similar problems in design for machining. We learned that it is surprisingly difficult to create such a front end that will lead the designer to manufacturable design on 3-axis milling machine. We will discuss the results of these initial trials, and the insights gained from them, which then led to the specifications for WebCAD 1.5 which is currently nearing completion. We will discuss the simple and consistent view of the milling process that needs to be presented to the users of WebCAD, some of the key paradigms in the user interface, and the extra utilities that we had to incorporate into the WebCAD tool for users who have had no previous exposure to machining.
机译：受MOSIS的启发，Cyber​​Cut项目一直在通过Intenet开发机械零件的制造服务。在Cyber​​Cut提供的各种服务中，本文将重点放在设计过程的前端，特别是设计人员在定义要用3制作的零件的最终几何形状时将使用的在线CAD工具。轴铣削。迄今为止，我们已经为Cyber​​Cut构建了两个设计版本的原型接口，称为WebCAD，并在包括伯克利大学和一些姊妹机构的学生组成的受众群体中进行了测试，研究小组致力于加工设计中的类似问题。我们了解到，创建这样一个前端将使设计人员在3轴铣床上进行可制造的设计是非常困难的。我们将讨论这些初步试验的结果，以及从中获得的见识，然后得出目前即将完成的WebCAD 1.5规范。我们将讨论需要向WebCAD用户呈现的铣削过程的简单而一致的观点，用户界面中的一些关键范例以及必须结合到WebCAD工具中的额外实用程序。以前没有接触过加工。

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