how to calculate cpk like this condition?
we all know the means to calculate cpk with the twe sided specification
with target = midpoint is:
cpk=min(cpl,cpu) cpl=(T-lsl)/3S cpu=(usl-T)/3s ;
but when with twe sided specification with target not equal to midpoint, how to
calculate the cpk?
with target = midpoint is:
cpk=min(cpl,cpu) cpl=(T-lsl)/3S cpu=(usl-T)/3s ;
but when with twe sided specification with target not equal to midpoint, how to
calculate the cpk?
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wsq1979 (威望:0)
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