| 基于STEP-NC的CAD/CAPP/CNC系统集成及应用研究 |
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| 引用本文： | 陈伟雄,姚锡凡.基于STEP-NC的CAD/CAPP/CNC系统集成及应用研究[J].机械设计与制造,2010(1). |
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| 作者姓名： | 陈伟雄 姚锡凡 |
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| 作者单位： | 华南理工大学,机械与汽车工程学院,广州,510640 |
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| 基金项目： | 国家高技术研究发展计划(863计划)资助项目(2007AA04Z111) |
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| 摘 要： | 传统数控系统的编程都是基于ISO 6983,其本质是面向过程的,传递到CNC的数控程序丢失了高层信息,使得CNC系统与上游的CAD/CAPP/CAM系统之间不能实现完整的信息传递。STEPNC的出现使CNC系统与其它系统间的信息交流与共享成为了可能。提出了一种基于STEP-NC的CAD/CAPP/CNC系统集成模型,对其实现原理和应用过程进行了介绍,并将其应用在柔性制造系统中,设计了一个基于STEP-NC的柔性制造系统平台。
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| 关 键 词： | STEP-NC CAD CAPP CNC 系统集成 柔性制造系统 |
Research on integration and application technology of CAD/CAPP/CNC System based on STEP-NC |
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| CHEN Wei-xiong,YAO Xi-fan.Research on integration and application technology of CAD/CAPP/CNC System based on STEP-NC[J].Machinery Design & Manufacture,2010(1). |
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| Authors: | CHEN Wei-xiong YAO Xi-fan |
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| Affiliation: | School of Mech.& Auto.Engineering/a>;South China University of Technology/a>;Guangzhou 510640/a>;China |
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| Abstract: | The conventional NC programming is based on ISO 6983,which is process-oriented in essence.The high-level information is lost when transferred to CNC,so the information can not be delivered completely between CNC system and upstream CAD/CAPP/CAM systems.The appearance of STEPNC makes the information exchanged and shared between CNC system and other systems possible.It an integration system model for CAD/CAPP/CNC is proposed,and its principle and applications are illustrated. A FMS testbed based on STEP-NC is... |
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| Keywords: | STEP-NC CAD CAPP CNC System integration FMS |
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