| 叶片型面数控加工精度与测量误差分析 |
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| 引用本文： | 苏辅军,王呈,于菲. 叶片型面数控加工精度与测量误差分析[J]. 计测技术, 2014, 0(5): 50-52 |
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| 作者姓名： | 苏辅军 王呈 于菲 |
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| 作者单位： | 沈阳黎明航空发动机 集团 有限责任公司,辽宁 沈阳,110043 |
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| 摘 要： | 五坐标数控加工中心在航空发动机叶片生产现场的大量应用,使叶片型面误差得到有效控制,同时,也对叶片型面测量方法提出了更高要求,本文从分析、计算五坐标数控加工叶片型面误差入手,论述生产现场使用叶片样板和测具测量型面误差时存在的问题。
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| 关 键 词： | 叶片型面 测量 能力分析 |
Blade Surface Numerical Control Machining Accuracy and Measurement Error Analysis |
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| SU Fujun,WANG Cheng,YU Fei. Blade Surface Numerical Control Machining Accuracy and Measurement Error Analysis[J]. Metrology & Measurement Technology, 2014, 0(5): 50-52 |
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| Authors: | SU Fujun WANG Cheng YU Fei |
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| Affiliation: | (Shenyang Liming Aero-engine (Group) Limited Liability Company, Shenyang 110043, China) |
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| Abstract: | Wide application of five-coordinate numerical control （ nc） machining center in the aircraft engine blade production site results in effective control of blade profile errors, and puts forward higher requirements on blade surface measurement methods. Based on the analysis and calculation of errors in five-coordinate nc machining of blade surface, this paper discusses the problems in onsite measurement errors of measuring blace surface by blade models and measuring tools. |
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| Keywords: | blade surface measurement ability analysis |
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