贴片机设备CMK值检测评定报告

单位：XX电子测量时间：2015-11-03测量数据记录：10时00分至11时40分温度℃24.7湿度序号实测值序号实测值序号实测值序号实测值序号实测值X95.0261S0.0130.2ε0.0039195.051195.032195.003195.034195.02295.021295.022295.033295.024295.03395.021395.032395.043395.044395.01495.011495.052495.013495.024495.04595.031595.032595.033595.054595.03695.021695.022695.033695.014695.02795.051795.002795.013795.024795.02895.041895.032895.043895.024895.03分析评定：995.031995.022995.013995.044995.01CMK≥1.33，设备能力OK1095.032095.043095.014095.035095.03审核：xxx操作者：xxxD-0640603RT-----公差范围测量工具与办法：（量具名称、量具编号、量程、精度、测量方法）用CP743机器贴装0603R（R3),固定一个位置，连续贴装50pcs,用SAKIBF18D-P40机器测量坐标。检测理由设备型号及名称设备年度检测材料零件号及名称Cmk-----机械能力指数双向公差时:Cmk=(T-2ε)/8S③、贴装上道工序(毛坯)尺寸38RH%连续取样-0.1②、程式确认环境条件波动范围需采取对策：计算分析：①、上料Tu-----上极限尺寸TL-----下极限尺寸S-----样本的标准偏差X-----平均值0.1Xi-----实测值设备编号LINEBCM101-21.91450PCS单向公差时:Cmk=(Tu-X)/4S或Cmk=(X-TL)/4S取样数量取样方式95.03测量起止时间设备Cmk值检测评定报告CmkT④、坐标及公差工序说明ε----分布中心与公差中心的绝对偏移量电阻硬度94.994.959595.0595.195.1505101520253035404550iniXnX11niiXXn12)(1TlTuT