Hello,
I prepare excel file for conducting Type 1 MSA analysis.
Enjoy....
I need to know :How to use Shainin ISOPlot(sm) Type I gauge test is Minitab Release 16 ?
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1 part with known reference value
take 25-50 repeated measurements
calculate bias and capability of measurement Cg, Cgk (g: gage)
Type 2:
Gage R&R, MSA crossed
5-10 parts, 2-3 operators, 2-3 repeated measurements for each part & operator combination
assign variation to part (part variation, PV), operator (appraiser variation, AV) and equipment (equipment variation, EV) to total variation, calculate GRR% based on the GRR= SQRT(EV²+AV²) and a reference value (6*study variation, 6*process variation or tolerance width):
GRR% = GRR / (reference value)
Hope this helps
Barbara