设备能力指数(CMK)测算表No.:年月日设备编号:设备名称:使用部门:测定类别:□入厂□普查□维修测定时间:测定人员:特性名称:规范/公差:在稳定状态下至少连续测50个数据12345XbarR49.449.4649.4249.4649.449.4280.0649.449.449.4649.4449.4649.4320.0649.3849.4249.4349.3849.4649.4140.0849.449.4349.4249.549.4449.4380.149.549.4249.4349.4849.4549.4560.0849.3849.4649.4249.4449.4249.4240.0849.3849.4349.3849.4449.3849.4020.0649.4449.4649.3849.3849.4149.4140.0849.449.449.4349.3849.4649.4140.0849.549.4849.4249.3749.4949.4520.13结果USLLSL(Xbar)barRbard2σmachine49.6549.2549.42740.0812.330.0347639485CMCMUCMLCMK结论:1.91769547332.13439506171.70099588481.7009958848设备变差能满足加工要求说明:1、对σmachine按5个分组进行估计;2、CMK是CMU和CML中的较小者,CMK必须至少为1.67,特殊情况下,也不能低于1.33;3、取样时,必须确保已排除了人员、环境、加工方法与
材料
关于××同志的政审材料调查表环保先进个人材料国家普通话测试材料农民专业合作社注销四查四问剖析材料
的影响,且取样数必须大于50。测定人员:批准:子数容量d221.1331.6942.0652.3362.5372.782.8592.97103.08