测量系统分析(MSA)和GR&R报告

Production Part Approval Process'01 PSW'01 PSW'!A6'01 PSW'!A21'01 PSW'!A54 '01 PSW'!H54Using TOLERANCE methodUsing Part to Part variationNON DESTRUCTIVE TESTPart numberCharacteristicqTotal Variation (TV)OPERATORTRIAL #1A10.20320.20130.203AverageRangeB123AverageRangeC123AverageRangePARTR =44-9032215产品厚度0.205±0.02毫米0.037P2A4Part NameGage numberGage nameGage ECL/revisionR6NV156FHM-N4M-D940SYD-CL-48电子数显千分尺 T8GAGE APPROVED, USE ITPlant重庆升越达光电科技有限公司Coord by牟宇、胡琼利、江涛Phone #023-68208751Date13/12/2018RESULTS9103570.2020.0020.2040.2050.2040.2040.0010.2040.2050.2010.2030.0040.2030.2240.2230.2240.2240.0010.2220.2250.2230.2230.0030.2230.2240.2230.2230.0010.2230.1860.1870.1860.1860.0010.1860.1850.1870.1860.0020.1860.1850.1860.1860.0010.1860.1900.1910.1900.1900.0010.1910.1900.1910.1910.0010.1900.1910.1900.1900.0010.1900.0020.2040.0020.0020.2040.2010.2040.2030.0030.2060.2070.2040.2060.0030.2070.2080.2080.2080.0010.205+-**A2=0.1950.1960.1950.1950.0010.1950.1960.1960.1960.0010.1950.1960.1950.1950.0010.1950.0020.2033.2670.0001.8800.2000.2010.2020.2010.0020.2000.2010.2000.2000.0010.2000.2010.2000.2000.0010.201+0.2070.2080.2050.2070.0030.2000.2010.2020.2010.0020.2090.2090.2060.2080.0030.2050.0020.2150.2140.2150.2150.0010.2150.2140.2140.2140.0010.2150.2160.2150.2150.0010.215/0.2110.2120.2110.2110.0010.2110.2100.2110.2110.0010.2110.2100.2110.2110.0010.2113A1A2A3XARAAVG0.2040.2030.2040.2030.0020.2030.2030.2030.2030.0020.2040.2050.2040.2040.0020.0370.2040.0020.0010.0050.0000.2070.201B1B2B3XBRBC1C2C3XCRCRPART =XRA+ RB + RC / No of operators =RRXA2RXA2RR =XDIFF =XDIFF=[Max (X)ABC] - [Min (X)ABC] =UCLR=LCLR=UCLX=LCLX=**D4 =D3 =(当试验次数为2时,D4=3.267;当试验次数为3时,D4=2.574)UCLR =LCLR =UCLX=LCLX=(当试验次数为2时,A2=1.880;当试验次数为3时,A2=1.023)OPERATORNAMEA牟宇B胡琼利C江涛GOOD UNTIL GAGE ECL/revision CHANGEFROM DATA SHEET:R =0.002Measurement Unit AnalysisRepeatibility - Equipment Variation (EV)EV =R * K1EV =0.001Reproducibility - Appraiser Variation (AV)AV= [ ( XDIFF * K2)2 - (EV2 / nr)]AV=0.0003Repeatibility & Reproducibility (R & R)R&R= (EV2 + AV2)R&R=0.001实际值Part Variation (PV)PV=RPART * K3PV=0.012零件变差NOTE: It has been statistically proven that the Tolerance Method is betterto determine measurement equipment reliability. Even with negativeKurtosis data sets, the recorded measurements will be less than 1% awayfrom the true value if GR&R is below 30%. Contact Quality Group if youneed more information.XDIFF =0.001RPART =0.037Base on PART TO PART Variation测量次数Trials3测量人数Oper3% EV = 100[EV/TV]% EV =3.71重复性% AV = 100[AV/TV]% AV =0.75再现性% R&R = 100[R&R/TV]% R&R =3.78百分比K10.8862K20.52Parts10K30.3146% PV = 100[PV/TV]% PV =31.44百分比ndc =1.41 (PV/RR)=Total Variation (TV)TV= (R&R2 + PV2)TV=0.012总变差Based on PART VARIATION#REF!11.726GAGE IS ACCEPTEDAll ranges OKFilename: 578278363.xls / 量产分析

测量系统分析（MSA)和GR&R报告

Production Part Approval Process'01 PSW'01 PSW'!A6'01 PSW'!A21'01 PSW'!A54 '01 PSW'!H54Using TOLERANCE methodUsing Part to Part variationNON DESTRUCTIVE TESTPart numberCharacteristicqTotal Variation (TV)44-9032215产品厚度0.205±0.02毫米0.037Part NameGage numberGage nameGage ECL/revisionNV156FHM-N4M-D940SYD-CL-48电子数显千分尺 GAGE APPROVED, USE ITPlant重庆升越达光电科技有限公司Coord by牟宇、胡琼利、江涛Phone #023-68208751Date13/12/2018Guidelines for acceptance of gage repeatability and reproducibility (%R&R): UNDER 10% ERROR: Gage system OK 10% to 30% ERROR: May be acceptable based upon importance of application. Calculate \"breakpoint\" = RPN x (% Gage R&R/100) and check that is less than 37.8 and (% Gage R&R) less than 30%. See next page for conclusion of usage. OVER 30% ERROR: Gage system needs improvement. Identify the problems and have them corrected. DETERMINE THE RISK PRIORITY NUMBER (RPN) FROM THE DFMEA ASSOCIATEDWITH THE DIMENSION BEING GAGED. TYPE THE RPN # UNDER THE RPN # FIELD PROVIDED (RIGHT) AND FOLLOW INSTRUCTION OF USAGE IN NEXT ROW:BREAKPOINT0.00==RPN #0.0xx%GRR/1000.0378CONCLUSION IS ...UCLX=X均值LCLX=

0.2070.2040.201

0.2070.2040.201

0.2070.2040.201

0.2070.2040.201

0.2070.2040.201

0.2070.2040.201

0.2070.2040.201

GAGE APPROVED, USE IT0.2070.2040.201

0.2070.2040.201

0.2070.2040.201

0.500 Average Run Chart Average 0.000 1 2 3 4 5 Part 6 7 8 9 10 Range Chart by appraiser 0.0051 0.006 0.005 0.004 牟宇 胡琼利 江涛 UCL LCL 均值 Range 0.003 0.002 0.001 0.000 1 2 3 4 5 Part 6 7 8 9 10 牟宇 胡琼利 江涛 R均值0.0020.0020.0020.0020.0020.0020.0020.0020.0020.002UCLR0.00510.00510.00510.00510.00510.00510.00510.00510.00510.0051Notes:R&R百分比为=（%R&R<10%)，根据理论说明该系统ok.R百分比为=（%R&R<10%)，根据理论说明该系统ok.Notes:UCLR R均值 Filename: 578278363.xls / 量产分析