申桂香,樊少华,张英芝,姚金玖,陈炳锟.随机模糊条件下加工中心故障模式分析[J].农业机械学报,2011,42(2):216-219,228.
Shen Guixiang,Fan Shaohua,Zhang Yingzhi,Yao Jinjiu,Chen Bingkun.Failure Mode Analysis of Machining Center Based on Random Fuzzy Theory[J].Transactions of the Chinese Society for Agricultural Machinery,2011,42(2):216-219,228.
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随机模糊条件下加工中心故障模式分析   [下载全文]
Failure Mode Analysis of Machining Center Based on Random Fuzzy Theory   [Download Pdf][in English]
  
DOI:10.3969/j.issn.1000-1298.[year].[issue].[sequence]
中文关键词:  加工中心,故障模式,随机模糊变量
基金项目:国家自然科学基金资助项目 (50875110)、国家科技重大专项资助项目(2010ZX04014〖CD*2〗011)和吉林大学科学前沿与交叉学科创新项目(200903165)
作者单位
申桂香 吉林大学 
樊少华 吉林大学 
张英芝 吉林大学 
姚金玖 长春一汽轿车股份有限公司 
陈炳锟 吉林大学 
中文摘要:在分析加工中心典型故障模式时,同时考虑故障发生的随机性和模糊性,将故障间隔时间定义为一个随机模糊变量,建立随机模糊条件下的加工中心故障模式发生机会模型。使用随机模糊模拟技术,计算出典型故障模式发生机会并对典型故障模式进行排序,通过典型故障模式发生机会和发生频率的对比分析,从整体上掌握了此型号加工中心故障的发生情况,找出了对加工中心可靠性影响较大的故障模式。
Shen Guixiang  Fan Shaohua  Zhang Yingzhi  Yao Jinjiu  Chen Bingkun
Jilin University;Jilin University;Jilin University;Changchun Yiqi Sedan Stock Co., Ltd.;Jilin University
Key Words:Machining center, Failure mode, Random fuzzy variable
Abstract:In the analysis of the typical failure mode, randomness and fuzziness were taken into consideration, time between failures was defined as a random fuzzy variable, then the occurrence chance model was built. Random fuzzy method was used to calculate the occurrence chances of typical failure modes and the ranking. By virtue of the analysis of the occurrence chances and occurrence frequencies, some important conclusions could be made out. The failure mode which influenced the machining center most could be found out, the conclusions provided useful basis on how to eliminate these failure models and how to improve the reliability of machining center of this type.

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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