供应商管理项文(pdf 63页)

1 Introduction.................................................3
1.1 Abstract................................................3
1.2 Application...........................................3
1.3 Purpose .................................................3
1.4 Reading suggestions ..............................3
2 Ericsson Procured Material Quality Assurance.........................................................................4
2.1 The Procured Material Quality Assurance Organisation ....................................................4
2.2 The PMQA Organisation within Research and Development ............................................4
2.3 The roles at Ericsson regarding the requirements on a component .....................................5
2.4 The Ericsson Supplier Academy ............6
2.5 Supplier Improvement Program (SIP) ....6
3 Ericsson Quality Targets...............................7
3.1 PPM levels ............................................7
3.2 Yield levels ...........................................7
6.8 Capability Studies................................42
6.9 Process Sample Approval (PSA)..........44
6.9.1 Dimensional check of Process Samples....................................................................45
6.9.2 Functionality and Reliability of Process Samples .....................................................46
6.9.3 Cosmetics of Process Samples ......47
6.10 Serial Process Verification Run (SPVR) .........................................................................48
6.10.1 The process capability study .........49
6.10.2 The capacity verification...............52
7 SPVR results and actions ............................57
7.1 General requirements...........................57
7.2 Possible scenarios and recommended actions ..................................................................58
..............................