Amertron Global,MSA Report of Caliper,Preparation,Caliper range: 0200mm 10pcs PCB Standard block:2mm, 5mm, 20mm, 50mm, 100mm Appraiser: A, B, CWill perform following analysis:1. Repeatability & Reproducibility2. Linearity&Bias3. Stability,Repeatability and Reproducibility,Arrange appraiser A,B,C measure the 10pcs PCB,This measure system is accepted,Linearity & Bias analysis,%linearity5%, %Bias10%. This measure system is accepted,Stability analysis,Assign appraiser C use the caliper to measure PCB length 12days at every 10:00 (subgroup=3).,ACCEPTED,