| 车削加工物理仿真技术研究 |
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| 引用本文： | 沙智华,葛研军.车削加工物理仿真技术研究[J].大连铁道学院学报,2000,21(3):69-72,78. |
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| 作者姓名： | 沙智华 葛研军 |
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| 作者单位： | 大连铁道学院机械工程系,辽宁大连 |
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| 基金项目： | 国家863／CIMS主题资助项目!（863－511－943－011） |
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| 摘 要： | 提出获得工件廓形的“三瞬心成形法”，建立多误差作用下车削加工工件精度预测数理模型，可预测实际加工工件表面变化趋势，可显示工件在任一位置的加工精度。
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| 关 键 词： | 车削加工 物理仿真 表面成形 三瞬心成形法 |
Study on the Technology for Physical Simulation in Turning |
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| SHA Zhi-hua, GE Yan-jun, WANG Qi-yi.Study on the Technology for Physical Simulation in Turning[J].Journal of Dalian Railway Institute,2000,21(3):69-72,78. |
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| Authors: | SHA Zhi-hua GE Yan-jun WANG Qi-yi |
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| Abstract: | The .three instantaneous centers' method is developed to get a work-piece reality shape in turning. The model including multi-ertor is established. It not only can describe the physical state of the work-piece, but also calculate the machining precision of the work-piece precisely. |
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| Keywords: | turning physical simulation surface modelling |
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