Wire Bonder and Molding are the most costive equipments in the investment of IC packaging; and the packaging quality, cost and delivery are concerned most in the assembly processes. An inappropriate process scheduling may result in the wastes of resources and assembly bottleneck. Manager must allocate the resources appropriately to adapt the changeable products and production lines.
We would introduce several heuristic search methods, especially the Tabu search. Tabu search is one of the most popular methods of heuristic search. We also use Tabu list to record several latest moves and avoid to the duplication of the paths or loops. It starts from an initial solution and keep moving the solution to the best neighborhood without stock by Tabu. The iterations would be repeated until the terminating condition is reached.
At last of the report, an example will be designed to approach the best wire bonding and molding scheduling by Tabu search; and verify the output volume is more than those with FIFO in the same period of production time.
Tabu search will be then confirmed to be effective for flexible flow shop.
| Identifer | oai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0725103-180501 |
| Date | 25 July 2003 |
| Creators | Tsai, Yu-min |
| Contributors | Iran-yuan Lu, Tsuang Kuo, Hsien-tang Tsai |
| Publisher | NSYSU |
| Source Sets | NSYSU Electronic Thesis and Dissertation Archive |
| Language | Cholon |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0725103-180501 |
| Rights | unrestricted, Copyright information available at source archive |
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