零件质量在机测量系统综合评价体系
发布时间：2019-07-19 16:39
【摘要】：通过分析制造标准差和测量系统标准差及其比值这3个指标在不同情况的接受准则,构建综合评价体系区间分布图.根据测量数据在区间分布图的区域分布,分析制造系统过程能力、测量系统测量能力和测量精度,判定在机测量系统是否可行,并提出改进意见.将提出的零件质量在机测量系统综合评价体系,应用于自主研发的电机端盖自动化生产线的在机内径检测与评价.改进后的过程能力指数提高到1.18,测量能力为11.29%,测量精度为9.64%,自动化生产线具有较高的生产效率和经济性,满足产品批量生产的要求.结果表明:在机测量系统综合评价体系在对零件自动化生产线测量系统的评价方面具有很好的可行性和实用性.
[Abstract]:Through the analysis of the standard deviation of the standard deviation and the standard deviation of the measurement system and the acceptance criteria of the three indexes in different cases, the interval distribution diagram of the comprehensive evaluation system was constructed. According to the distribution of the measured data in the interval distribution, the process capability of the manufacturing system is analyzed, the measuring capacity and the measuring accuracy of the system are measured, and the feasibility of the measurement system is determined, and the improvement suggestions are put forward. The paper puts forward the comprehensive evaluation system of the quality of the part in the machine measurement system, which is applied to the automatic production line of the motor end cover developed by the independent R & D, and the inner diameter of the machine is tested and evaluated. The improved process capability index is improved to 1.18, the measuring capacity is 11.29%, the measurement accuracy is 9.64%, and the automatic production line has higher production efficiency and economy and meets the requirements of product batch production. The results show that the comprehensive evaluation system of the machine measurement system has good feasibility and practicability in the evaluation of the measurement system of the automatic production line of the parts.
【作者单位】： 浙江大学浙江省先进制造技术重点实验室;苏州紫金港智能制造装备有限公司;浙江大学昆山创新中心;
【基金】：江苏省自然科学基金青年资助项目(BK20150397)
【分类号】：TH161
本文编号：2516395
[Abstract]:Through the analysis of the standard deviation of the standard deviation and the standard deviation of the measurement system and the acceptance criteria of the three indexes in different cases, the interval distribution diagram of the comprehensive evaluation system was constructed. According to the distribution of the measured data in the interval distribution, the process capability of the manufacturing system is analyzed, the measuring capacity and the measuring accuracy of the system are measured, and the feasibility of the measurement system is determined, and the improvement suggestions are put forward. The paper puts forward the comprehensive evaluation system of the quality of the part in the machine measurement system, which is applied to the automatic production line of the motor end cover developed by the independent R & D, and the inner diameter of the machine is tested and evaluated. The improved process capability index is improved to 1.18, the measuring capacity is 11.29%, the measurement accuracy is 9.64%, and the automatic production line has higher production efficiency and economy and meets the requirements of product batch production. The results show that the comprehensive evaluation system of the machine measurement system has good feasibility and practicability in the evaluation of the measurement system of the automatic production line of the parts.
【作者单位】： 浙江大学浙江省先进制造技术重点实验室;苏州紫金港智能制造装备有限公司;浙江大学昆山创新中心;
【基金】：江苏省自然科学基金青年资助项目(BK20150397)
【分类号】：TH161
【相似文献】
相关期刊论文 前8条
1 朱正德;柔性测量系统在机外检测中的应用[J];组合机床与自动化加工技术;1997年05期
2 罗小川,车仁生,崔长彩;分布式网络化测量系统——面向先进制造的新一代测量系统[J];光学精密工程;2002年01期
3 朱正德;高精度膜片弹簧锥角测量系统[J];机械设计与研究;1994年02期
4 赵转萍，赵厚奎，，郑叔芳;二维测量系统的误差分析及其修正[J];宇航计测技术;1994年06期
5 刘永平;聂家鹏;聂萌;;珩磨机的护板优化对测量系统的影响分析[J];机械制造;2012年01期
6 朱正德;发动机制造中的柔性测量系统[J];内燃机;2000年01期
7 钟莉娟;童景琳;;全自动凸轮轴仿形测量系统的研究[J];中国制造业信息化;2009年23期
8 ;[J];;年期
相关硕士学位论文 前1条
1 刘军凯;三维实体测量与重构装置中测量系统的设计与研究[D];桂林电子科技大学;2007年
本文编号：2516395
本文链接：https://www.wllwen.com/kejilunwen/jixiegongcheng/2516395.html
