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Yu Wendong

Shenyang

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Publication

Featured researches published by Yu Wendong.

international conference on artificial intelligence management science and electronic commerce | 2011

Notice of Retraction Failure distribution model of NC machine tool's MTTF based on maximum likelihood method

Ma Xiaobo; Liu Kuo; Wang Jiaxing; Yu Wendong; Tan Zhi; Yu Fulai

Based on data process and analysis of NC machine tools MTTF, probability density function is presented and the obedient distributing type is analyzed. On the base of it, parameter estimation and fit check is done by lognormal distribution, weibull distribution and rayleigh distribution respectively based on maximum likelihood method. Finally, probability density function, distribution function and MTTFs point estimating value of different distribution model are compared. The simulation results shows that rayleigh distribution model can describe datas distribution more accurately than weibull distribution model.

Archive | 2014

Method for testing and evaluating numerically-controlled machine tool cutting heat errors of based on small milling holes

Qiu Jian; Li Yan; Ma Xiaobo; Ren Baogang; Li Jiankang; Yu Wendong; Chen Jingwei

Archive | 2012

Single servo power knife rest based on basic motion time (BMT) cutter head

Ma Shilong; Liu Chunshi; Lin Jianfeng; Suo Tianxing; Zhao Shangfu; Guo Zhichun; Zhang Heng; Lin Xuyao; Yu Wendong; Sun Changchun; Li Peng; Li Zhongming; Gao Kelin

Archive | 2014

Electromechanical coupling performance test board of feeding shaft of numerical control machine tool

Liu Kuo; Li Yan; Yu Wendong

Archive | 2014

Single servo power cutter holder based on basic motion time (BMT) cutter disk

Ma Shilong; Liu Chunshi; Lin Jianfeng; Suo Tianxing; Zhao Shangfu; Guo Zhichun; Zhang Heng; Lin Xuyao; Yu Wendong; Sun Changchun; Li Peng; Li Zhongming; Gao Kelin

Archive | 2013

Numerical control rotating tower tool rest combination property test platform

Liu Chunshi; Lin Jianfeng; Kong Xiangzhi; Li Zhaowei; Ma Xiaobo; Yu Wendong; Tan Zhi; Yan Kehui; Jin Tie; Sun Yang; Geng Hua; Di Zijian; Yang Di

Archive | 2012

Comprehensive properties test platform for numerically controlled turret

Liu Chunshi; Lin Jianfeng; Kong Xiangzhi; Li Zhaowei; Ma Xiaobo; Yu Wendong; Tan Zhi; Yan Kehui; Jin Tie; Sun Yang; Geng Hua; Di Zijian; Yang Di

Archive | 2014

Horizontal machining center tray exchange mechanism

Lin Jianfeng; Zhang Kai; Hou Chunhua; Xie Zhikun; Jin Zhongyue; Yu Peng; Chen Ming; Lu Ping; Yu Wendong; Chen Jingwei

Archive | 2014

Experiment device for linear motor feeding mechanism

Tan Zhi; Li Yan; Liu Kuo; Zhang Lei; Cao Wenzhi; Ma Xiaobo; Yu Wendong; Pan Wenlong; Zhu Tiejun; Wu Yuliang

Archive | 2014

Servo feeding mechanism performance test device

Liu Kuo; Wu Yuliang; Li Yan; Yu Wendong; Tan Zhi; Li Peng

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Ma Xiaobo

Shenyang

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Tan Zhi

Shenyang

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Liu Kuo

Shenyang

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Li Peng

China Southern Power Grid Company

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Wang Jiaxing

Shenyang

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Yu Fulai

Shenyang

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