| 数控加工碰撞干涉检验的新方法 |
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| 引用本文： | 谭光宇,袁哲俊.数控加工碰撞干涉检验的新方法[J].制造技术与机床,1999(1):37-39. |
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| 作者姓名： | 谭光宇 袁哲俊 |
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| 作者单位： | 哈尔滨工业大学 |
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| 摘 要： | 刀具与工作台、夹具的碰撞，刀具过切及碰伤工件成型表面是数控加工中较难解决的三个关键问题。本文提出了一种基于Ｂ－ｒｅｐ表示的碰撞干涉检验算法，用于数控加工过程仿真，能较好地解决上述问题及刀具的少切问题。
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| 关 键 词： | 碰撞干涉检验 数控加工 加工过程仿真 |
New Method for Checking Impact Inerference in NC Machining |
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| Tan Guanyu,et al.New Method for Checking Impact Inerference in NC Machining[J].Manufacturing Technology & Machine Tool,1999(1):37-39. |
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| Authors: | Tan Guanyu |
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| Abstract: | Impact between cutter, worktable and fixture, overcutting and damaging formed on surface of workpiece are three key prolems that are difficult to solve in NC machining. In this paper, an impacting interference checking algorithm is proposed based on B rep expression, which can be used to simulate NC machining process. The problems mentioned above and less cutting are greatly resolved. |
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| Keywords: | Impact Interference Checking NC Machining Machining Process |
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