Queue Time Reduction in Wafer Fab Process through Six Sigma Approach

被引：0

作者：

Kerk, Eric ^{[1
]}

Chan, Chih Ming ^{[1
]}

机构：

[1] GLOBALFOUNDRIES PTE LTD, 60 Woodlands Ind Pk D St 2, Singapore 738406, Singapore

来源：

2018 E-MANUFACTURING & DESIGN COLLABORATION SYMPOSIUM (EMDC 2018) | 2018年

关键词：

Lean and Six Sigma; Continuous Improvement;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In the complex and dynamic wafer fab manufacturing environment, cycle-time reduction is a key performance indicator that is always being placed on high focus. Cycle-time improvement project sometimes focuses on straight-forward and obvious KPI such as tool availability, manning ratio, dispatching rules, etc. However, a project can discover other opportunities to improve the cycle-time/ productivity when the project driver makes data-driven decision instead of heuristic decision. This paper outlines the journey of a Lean Six Sigma project aimed at cycle-time reduction that was formulated and launched by the Fab Production Control (PC) team. After the solution was fully implemented, a capacity gain of similar to 4% and a cycle-time improvement of similar to 36% is achieved from the identified tool type.

引用

页数：4

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