测量系统分析(色差仪)

量具重复性和再现性分析表,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,

,量具名称：,色差仪,,,零件名称：,色板,,,,,分析日期：,2016.07.01,,,

,量具编号：,71181009,,,测量参数：,,,,,,评价人員：,李恩,梁晓华,黄春晓,

,量具量程：,计量,,,参数规格：,△E≤1,,,,,,,评价人数量：,,3

,平自资料表：,,0.024,,0.0097,,,1.014,,试验次数r=,3,,零件数量n=,,10

,,,,,,,,,,,,,,,,

,测量系统分析,,,,,,,,,%总变差（TV）,,,,,

,重复性－设备变差(EV),,,,,,,,,,%EV=,100×(EV/TV),,,

,EV=,×K1,,,,,,,,,=,100×(,0.014,0.319,）

,=,0.024,0.5908,,,,,试验次数,K1,,=,4.4%,,,

,=,0.014,,,,,,2,0.8862,,,,,,

,,,,,,,,3,0.5908,,,,,,

,再现性－評价人变差(AV),,2010.01.04,,,,,,,,%AV=,100×(AV/TV),,,

,,,,,,,,,,,=,100×(,0.004,0.319,)

,=,0.010,0.5231,,0.014,10,3,評价人数,K2,,=,1.4%,,,

,=,0.004364945,,,,,,2,0.7071,,,,,,

,,,,,,,,3,0.5231,,,,,,

,重复性和再现性(R&R),,,,,,,零件数量,K3,,%GRR=,100×(GRR/TV),,,

,GRR=,,,,,,,2,0.7071,,=,100×(,0.015,0.319,)

,=,0.014,,0.004,,,,3,0.5231,,=,9.7%,,,

,=,0.014648,,,,,,4,0.4467,,,,,,

,,,,,,,,5,0.4030,,,,,,

,零件变差(PV),,,,,,,6,0.3742,,%PV=,100×(PV/TV),,,

,PV=RP×K3,,,,,,,7,0.3534,,=,100×(,0.319,0.319,)

,=,1.0144,,0.3146,,,,8,0.3375,,=,99.9%,,,

,=,0.319,,,,,,9,0.3249,,,,,,

,,,,,,,,10,0.3146,,,,,,

,总变差(TV),,,,,,,,,,=,1.41×(PV/GRR),,,

,TV=,,,,,,,,,,=,1.41×(,0.319,0.015,)

,=,0.015,,0.319,,,,,,,=,30.721,,,

,=,0.31948,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,

,判定：,%R＆R＜10%，测量系统可以接受！,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,

"分析

评价

措施",,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,

备注：,,,,,,,,,,,,,,,

,所有计算都基于预期6σ(在正态分布曲线之下99.0%的面积)。,,,,,,,,,,,,,,

,K1为6／d2，d2取决于试验次数（m）和零件数与评价人的乘积（g)，并假设该值大于15。,,,,,,,,,,,,,,

,AV－如果计算中根号下出现负值，评价人变差缺省为0。,,,,,,,,,,,,,,

,"K2为6/d2*,式中d2*取决于评价人数量(m)和(g),g为1,因为只有单极差计算。",,,,,,,,,,,,,,

,"K3为6/d2*,式中d2*取决于零件数(m)和