GRR Gauge Repeatability Reproducibility 量测的再现性与再生性FPI First Piece Inspection 首件检查Sampling without replacement 不放回抽样SQA: Source(Supplier) Quality Audit 供货商品质审核1. QC : quality control 质量管理2. IQC : incoming quality control 进料质量管理 3. OQC : output quality control 出货质量管理4. PQC : process quality control 制程质量管理也称 IPQC : in process quality control .5. AQL : acceptable quality level 允收标准 6. CQA: customer quality assurance 客户品质保证7. MA : major defeat 主要缺点8. MI
