| Summary: | 碩士 === 國立中興大學 === 高階經理人碩士在職專班 === 107 === Taiwan''s semiconductor industry''s output value and employments are all contributing to Taiwan''s economy growth. The major 300mm fabs have used automated materials handling systems due to the heavy weight of FOUP now .In this way it can also prevent manual operation risks and quality concerns. Taiwan is not only the largest wafer manufacturing base in the world but also has the world''s largest 300mm fabs. In the field of automated production Taiwan is leading the world not only the production wafers are full automation but also non production wafers handling by automation system.
As an important device of AMHS, the FOUP Stocker was not only used as a storage device for the production of WIP, but also as a bridge between Inter Bay and Intra bay. But in the recent AMHS layout, due to the unify system can carry FOUP from tool to tool. The role of the FOUP stocker bridge function has been replaced become a pure storage device. The importance is not as absolute as before.
In this case study. The case company uses the PDCA management cycle .AMHS layout co-work with the production tool layout .In the continuous cycle. Find out a layout way that can reduce the floor area in the clean room occupied by AMHS. It can increase the clean room space for production tools to expand production capacity.
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