tutm
第5楼2010/10/10
还可以看一下这份资料:Gage Repeatability and Reproducibility
Repeatability:
Repeatability is the variation in measurements obtained with one measurement instrument when used several times by an appraiser while measuring the identical characteristic on the same part. It is also commonly known as equipment variation.
Reproducibility:
Reproducibility is the variation in the average of measurements made by different appraisers using the same instrument when measuring the identical characteristic on the same part. It is commonly known as appraiser variation.