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NASA-LLIS-0602
Lessons Learned – Commercial Electronic Parts Supplier Evaluation (1995)
Year: 1998
Abstract: Abstract:
The Mars Pathfinder project experienced initial workmanship problems with hybrid DC-DC power converters from a vendor who supplies primarily low cost commercial parts. Working closely with the vendor to improve manufacturing processes and quality, the project was able to obtain some acceptable parts. Maintenance of an approved supplier list, including performance of supplier quality surveys, is increasingly important as JPL projects transition from military specification parts, to commercial specification parts where manufacturing processes may not be well documented or controlled.
The Mars Pathfinder project experienced initial workmanship problems with hybrid DC-DC power converters from a vendor who supplies primarily low cost commercial parts. Working closely with the vendor to improve manufacturing processes and quality, the project was able to obtain some acceptable parts. Maintenance of an approved supplier list, including performance of supplier quality surveys, is increasingly important as JPL projects transition from military specification parts, to commercial specification parts where manufacturing processes may not be well documented or controlled.
Subject: Parts Materials & Processes
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T17:06:26Z | |
| date available | 2017-09-04T17:06:26Z | |
| date copyright | 36069 | |
| date issued | 1998 | |
| identifier other | YFCEQCAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/129975 | |
| description abstract | Abstract: The Mars Pathfinder project experienced initial workmanship problems with hybrid DC-DC power converters from a vendor who supplies primarily low cost commercial parts. Working closely with the vendor to improve manufacturing processes and quality, the project was able to obtain some acceptable parts. Maintenance of an approved supplier list, including performance of supplier quality surveys, is increasingly important as JPL projects transition from military specification parts, to commercial specification parts where manufacturing processes may not be well documented or controlled. | |
| language | English | |
| title | NASA-LLIS-0602 | num |
| title | Lessons Learned – Commercial Electronic Parts Supplier Evaluation (1995) | en |
| type | standard | |
| page | 3 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1998 | |
| contenttype | fulltext | |
| subject keywords | Parts Materials & Processes | |
| subject keywords | Quality Audit | |
| subject keywords | Safety & Mission Assurance | |
| subject keywords | Supplier Audit |