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185项产品检验项目全部达标、26项几何精度全部达标、13项工作精度全部达标、X、Y、Z、B轴定位精度、重复定位精度全部达标,部分精度接近纳米水平。2011年4—5月,当国家机床质量监督检验中心的三位专家,依据国家下达的科技重大专项课题任务合同书和6项国家、国际标准,对沈机集团昆明机床股份有限公司研发的THM46100精密卧式加工中进行了长达22天检验后,写下这样的结果。数据表明,该精密卧式加工中心精度性能全面达到世界先进水平,而达到
185 product inspection items all standard, all 26 geometric accuracy standards, 13 all the work accuracy standards, X, Y, Z, B-axis positioning accuracy, repeat positioning accuracy of all standards, some of the accuracy of close to nano-level. From April to May 2011, when three experts from State Machine Tool Quality Supervision and Inspection Center, based on the contract and six national and international standards issued by the state for major special science and technology projects, THM46100 developed by Shenyang Machine Tool Co., Ltd. After doing 22 days of inspection in the precision horizontal machining, write down the result. The data show that the accuracy of the precision horizontal machining center fully reached the world advanced level, and reached