A Slip-line field model for orthogonal micro-machining processes

机译：正交微加工过程的滑线场模型

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An orthogonal cutting force model for the micro-machining process is proposed. The model is based on slip-line field theory and accounts for the effects of the minimum chip thickness, the effective rake angle, the dead metal zone, and the depth of deformation. The model describes the micro-machining process by two material flow processes: the chip formation process and the ploughing process. The ploughing process is represented as a plastic deformation process of the metal flow moving beneath the tool. An experimental validation of the model was performed and it was shown that a good agreement exists between the experimental and the simulation results for micro-turning.

机译：提出了一种用于微加工过程的正交切割力模型。该模型基于滑线场理论，占最小芯片厚度，有效耙角，死金属区和变形深度的影响。该模型通过两种材料流程处理描述了微加工过程：芯片形成过程和犁流程。犁流过程表示为工具下方的金属流动的塑性变形过程。进行了模型的实验验证，结果表明，在实验和微型转弯的仿真结果之间存在良好的一致性。

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《International Conference on Multi-Material Micro Manufacture》|2009年||共4页
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H. S. Yoon; K. F. Ehmann;
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原文格式 PDF
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中图分类 TH16-53;
关键词
Micro-machining; Ploughing process; Minimum chip thickness; Dead metal zone;

机译：微加工;犁工艺;最小芯片厚度;死金属区;

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2. A NEW SLIP-LINE FIELD MODELING OF ORTHOGONAL MACHINING WITH A ROUNDED-EDGE WORN CUTTING TOOL [J] . Uysal Alper, Altan Erhan Machining Science and Technology . 2014,第3a4期

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3. Slip-line field modeling of orthogonal machining pressure sensitive materials [J] . G. G. Ye, S. F. Xue, X. H. Tong, The International Journal of Advanced Manufacturing Technology . 2012,第9a12期

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4. A Slip-line field model for orthogonal micro-machining processes [C] . H. S. Yoon, K. F. Ehmann International Conference on Multi-Material Micro Manufacture . 2009

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A Slip-line field model for orthogonal micro-machining processes

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