| 加工中心快速可靠性试验关键技术研究 |
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| 引用本文： | 陈衡,夏仰球,石纯标.加工中心快速可靠性试验关键技术研究[J].组合机床与自动化加工技术,2021(2):39-42. |
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| 作者姓名： | 陈衡 夏仰球 石纯标 |
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| 作者单位： | 中国工程物理研究院机械制造工艺研究所;国家机床产品质量监督检验中心（四川） |
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| 摘 要： | 为了准确评价加工中心的可靠性,以KVC 1400 B型三轴加工中心为研究对象,对其快速可靠性试验关键技术进行研究.首先,基于加工中心故障统计与加工中心故障机理分析确定了加工中心快速可靠性试验总体方案;其次,对加工中心可靠性试验项目及流程与条件及方法进行了明确,并实现了加工中心可靠性试验系统构架搭建与方案设计;最后,在样...
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| 关 键 词： | 加工中心 可靠性试验 轴线加载 主轴加载 |
Research on Key Technology of Rapid Reliability Test for Machining Center |
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| CHEN Heng,XIA Yang-qiu,SHI Chun-biao.Research on Key Technology of Rapid Reliability Test for Machining Center[J].Modular Machine Tool & Automatic Manufacturing Technique,2021(2):39-42. |
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| Authors: | CHEN Heng XIA Yang-qiu SHI Chun-biao |
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| Affiliation: | (Institute of Mechanical Manufacturing Technology, China Academy Engineering Physics, Mianyang Sichuan 621900,China;National Machine Tool Production Quality Supervision Testing Center(Sichuan), Chengdu 621900, China) |
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| Abstract: | In order to evaluate the reliability of machining center accurately,this paper studies the key technology of its rapid reliability test by taking a three-axis machining center as the research object.Firstly,based on the statistics of machining center fault and the analysis of machining center fault mechanism,the overall scheme of machining center fast reliability test is determined;then,the project,process,condition and method of machining center reliability test are defined,and the framework and scheme design of machining center reliability test installation are realized;finally,a series of loading tests are carried out on the prototype.By comparing the field test data with the previous fault data,the correctness and feasibility of the rapid reliability test technology of machining center in this paper is verified. |
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| Keywords: | machining center reliability test linear axis loading spindle loading |
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