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CAD/GAM solutions for STEP-compliant CNC manufacture

机译:用于STEP兼容CNC制造的CAD / GAM解决方案

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The ability to generate an NC tool path is now commonplace in CAD/CAM systems, but the technology used for programming and control of NC machines is still based on 1950s standards. Today, under the IMS project called STEP-NC in Europe and Asia, and Super Model in USA, industrialists and academics are collaborating to deliver a new data model as an ISO 14649 standard for CNG machines. This standard will enable software vendors to revolutionize the programming of these machines. This paper provides a futuristic view of how this standard could be used in manufacturing and highlights a number of possible generic frameworks for how CAD/CAM systems may evolve using the ISO 14649 standard. Finally, the paper proposes a prototype STEP-compliant CAD/CAM system based on one of these frameworks using the new ISO 14649 standard for milling components.
机译:生成NC刀具路径的功能现在在CAD / CAM系统中很普遍,但是用于NC机器编程和控制的技术仍然基于1950年代的标准。今天,根据在欧洲和亚洲称为STEP-NC的IMS项目以及在美国的Super Model,工业界和学者正在合作提供一种新的数据模型,作为用于CNG机器的ISO 14649标准。该标准将使软件供应商能够彻底改变这些机器的编程。本文提供了有关如何在制造中使用该标准的未来派观点,并重点介绍了许多可能的通用框架,以了解CAD / CAM系统如何使用ISO 14649标准发展。最后,本文提出了一个基于STEP的原型CAD / CAM系统,该系统基于上述框架之一,使用了用于铣削零件的新ISO 14649标准。

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