COMPUTER-AIDED OPTIMIZATION OF MULTIPLE CONSTRAINT SINGLE PASS FACE MILLING OPERATIONS
COMPUTER-AIDED OPTIMIZATION OF MULTIPLE CONSTRAINT SINGLE PASS FACE MILLING OPERATIONS
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DOI：
10.1081/mst-100103179
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发表时间：
2001-03
影响因子：
2.7
通讯作者：
Jun Wang;E. Armarego
中科院分区：
文献类型：
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作者：
Jun Wang;E. Armarego
概述并讨论了 CNC 和传统机床上单道面铣削的约束优化分析、策略和 CAM 软件。约束优化基于以最大生产率为代表的标准，并允许一系列机床约束。精加工面铣削操作还考虑了部件表面粗糙度要求。结果表明，涉及受限经济趋势的数学分析及其在进给速度域上的图形表示的优化方法提供了明确定义的策略，保证了全局最优解决方案，并且开发的软件适合在线应用。数值模拟研究验证了优化策略和计算机软件，并显示了优化相对于手册建议的经济优势。数值研究还强调了在现代计算机制造的工艺规划中使用优化可以增加经济效益。
Constrained optimization analyses, strategies and CAM software for single pass face milling on CNC and conventional machine tools are outlined and discussed. The constrained optimization is based on criteria typified by the maximum production rate and allows for a range of machine tool constraints. The component surface roughness requirements are also taken into account for finish face milling operations. It is shown that the optimization approach involving mathematical analyses of constrained economic trends and their graphical representation on the feed-speed domain provides clearly defined strategies which guarantee the global optimum solutions and the software developed is suitable for on-line applications. Numerical simulation studies have verified the optimization strategies and computer software, and shown the economic superiority of optimization over handbook recommendations. The numerical studies have also highlighted the increased economic benefit of using optimization in process planning for modern computer-based manufacturing.