Optimized CNC end-milling: A practical approach
Optimized CNC end-milling: A practical approach
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DOI：
10.1080/09511920110118803
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发表时间：
2002-01
影响因子：
4.1
通讯作者：
H. El-Mounayri;H. Kishawy;V. Tandon
中科院分区：
文献类型：
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作者：
H. El-Mounayri;H. Kishawy;V. Tandon
这项工作提出并实施了一种解决方案，以实现与优化的数控端铣无缝对接的集成产品开发。所提出的解决方案是准确和通用的，并使用创新的技术，是新的金属切削建模，仿真和优化领域。此外，所提出的解决方案是实用的，并且其实施可以容易且快速地转移到工业中。首先，目前的工作使用一种新的和通用的方法来建模的几何方面的铣削过程。其次，引入人工智能技术对铣削过程进行建模和优化。其次，采用CAD/CAM和标准工程开发工具作为实现工具和平台，并使用行业和CAD/CAM标准作为开发的表示和标准。最后，通过为工业中常见的典型CNC控制器开发后处理器，CAD/CAM平台与CNC生产无缝对接。该系统是一个典型的工业加工方案，即口袋铣削演示和验证。实验结果表明了该系统的有效性、适用性和准确性。
This work proposes and implements a solution to achieve integrated product development that is seamlessly interfaced with optimized CNC end milling. The proposed solution is accurate and general and uses innovative techniques that are new to the field of metal-cutting modelling, simulation and optimization. In addition, the proposed solution is practical and its implementation can be easily and rapidly transferred to industry. First, the current work uses a novel and generic methodology for modelling the geometric aspect of the milling process. Second, techniques from artificial intelligence are introduced to model and optimize the milling process. Next, CAD/CAM and standard engineering development tools are adopted as the implementation tools and platform, and industry and CAD/CAM standards are used as the representations and standards in the development. Finally, the CAD/CAM platform is seamlessly interfaced with CNC production through the development of post-processors for typical CNC controllers found in industry. The system is demonstrated and verified for a typical industrial machining scenario, namely Pocket milling. The results demonstrate the system validity, applicability and accuracy.