Redefining manufacturing quality control in the electronics industry
Thesis (S.M.)--Massachusetts Institute of Technology, Sloan School of Management; and, (S.M.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering; in conjunction with the Leaders for Manufacturing Program, Massachusetts Institute of Technology, 2000.
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Thesis |
| Language: | eng |
| Published: |
Massachusetts Institute of Technology
2006
|
| Subjects: | |
| Online Access: | http://theses.mit.edu/Dienst/UI/2.0/Describe/0018.mit.theses%2f2000-89 http://hdl.handle.net/1721.1/34709 |
| _version_ | 1826207629977845760 |
|---|---|
| author | Simington, Maureen Fresquez, 1970- |
| author2 | Thomas W. Eager and Roy E. Welsch. |
| author_facet | Thomas W. Eager and Roy E. Welsch. Simington, Maureen Fresquez, 1970- |
| author_sort | Simington, Maureen Fresquez, 1970- |
| collection | MIT |
| description | Thesis (S.M.)--Massachusetts Institute of Technology, Sloan School of Management; and, (S.M.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering; in conjunction with the Leaders for Manufacturing Program, Massachusetts Institute of Technology, 2000. |
| first_indexed | 2024-09-23T13:52:53Z |
| format | Thesis |
| id | mit-1721.1/34709 |
| institution | Massachusetts Institute of Technology |
| language | eng |
| last_indexed | 2024-09-23T13:52:53Z |
| publishDate | 2006 |
| publisher | Massachusetts Institute of Technology |
| record_format | dspace |
| spelling | mit-1721.1/347092022-01-28T19:17:45Z Redefining manufacturing quality control in the electronics industry Simington, Maureen Fresquez, 1970- Thomas W. Eager and Roy E. Welsch. Leaders for Manufacturing Program. Leaders for Manufacturing Program at MIT Massachusetts Institute of Technology. Department of Materials Science and Engineering Sloan School of Management Sloan School of Management. Materials Science and Engineering. Leaders for Manufacturing Program. Thesis (S.M.)--Massachusetts Institute of Technology, Sloan School of Management; and, (S.M.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering; in conjunction with the Leaders for Manufacturing Program, Massachusetts Institute of Technology, 2000. Also available online at the MIT Theses Online homepage <http://thesis.mit.edu>. Includes bibliographical references (p. 103). The most time consuming and capital intensive portion in the assembly of power electronic devices is the test system. A comprehensive test system including functional and stress screening technologies can significantly increase assembly times and more than double the capital investment required in a new assembly line. The primary purpose of the test system is to screen components for early life failures and to verify proper assembly. Determination of key performance characteristics and the resultant test system are developed during the product design phase and are seldom revised after the product has been released to manufacturing. This thesis explores best practices in testing methods and develops new methods to analyze test system performance. Both efforts were conducted in an effort to optimize existing test regimes. Upon completion of the above analyses the existing test sequence was reduced by 50%. This was primarily due to a discovery in the Burn In test cycle which indicated that failures correlated strongly with the on/off cycles inherent in the test sequence. A new test cycle was proposed to accommodate this finding and test results verified the initial hypothesis. Additionally, the summary of best practices identified new forms of product testing including Highly Accelerated Stress Testing (HAST), moving additional product testing into the development phase consequently reducing testing requirements during assembly. by Maureen Fresquez Simington. S.M. 2006-11-08T16:23:34Z 2006-11-08T16:23:34Z 2000 2000 Thesis http://theses.mit.edu/Dienst/UI/2.0/Describe/0018.mit.theses%2f2000-89 http://hdl.handle.net/1721.1/34709 45502995 eng M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission. http://theses.mit.edu/Dienst/UI/2.0/Describe/0018.mit.theses%2f2000-89 http://dspace.mit.edu/handle/1721.1/7582 104 p. 8066148 bytes 8065906 bytes application/pdf application/pdf application/pdf Massachusetts Institute of Technology |
| spellingShingle | Sloan School of Management. Materials Science and Engineering. Leaders for Manufacturing Program. Simington, Maureen Fresquez, 1970- Redefining manufacturing quality control in the electronics industry |
| title | Redefining manufacturing quality control in the electronics industry |
| title_full | Redefining manufacturing quality control in the electronics industry |
| title_fullStr | Redefining manufacturing quality control in the electronics industry |
| title_full_unstemmed | Redefining manufacturing quality control in the electronics industry |
| title_short | Redefining manufacturing quality control in the electronics industry |
| title_sort | redefining manufacturing quality control in the electronics industry |
| topic | Sloan School of Management. Materials Science and Engineering. Leaders for Manufacturing Program. |
| url | http://theses.mit.edu/Dienst/UI/2.0/Describe/0018.mit.theses%2f2000-89 http://hdl.handle.net/1721.1/34709 |
| work_keys_str_mv | AT simingtonmaureenfresquez1970 redefiningmanufacturingqualitycontrolintheelectronicsindustry |