| Summary: | 碩士 === 國立中央大學 === 管理學院高階主管企管碩士班 === 97 === Under the internal and external competition pressure, the project carries out lean production system to develop a suitable manufacture management model. Therefore,the research adopts the case study method to the corporation that launched into the management philosophy of Lean Production. The study clarified the implement of lean production system to suggest a functional program that conform lean production and to systematize it. With the major study results shown as follows:
1. Background, process and effect
(1) The factory entered into the project when the corporation carried out lean prodution.
(2) Improvement procedures: The primary stage: to decrease the inventory of material and semi-product; the planning stage: to draw value stream map; the analysis stage: to merge and smallize the production lines; the execution stage: to improve the production model and process; thevaluate stage: to improve the transportation of material.
(3) Performance estimated: the key point of inprovement is the P4 production line circulation and a work process, the result of improvement is more than 30% and the inventory is better.
2. The influlence factor of performance: support from top management, resistance to change, the guidance from advisers, and etc.
3. To thoroughly clarify the performance difference before, in the middle of, and after lean production be launched.
Focus on P4 line improvement, mini line has replaced original line to curtail man-hour and cost down. The objective of improvement is to continuously decrease the inventory of DTD (Dock to Dock) SMT and MI.
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