關鍵字：限制理論、派工模式、晶圓封裝 ;In the current consumer electronics market changes quickly , how within the limits of available resources , use less cost to produce better quality products and short production time , to quickly bring products to market for all enterprises operating target , but also because of the rapid changes in the market , companies began to reduce inventory to reduce carrying costs , and therefore the plant on-time rate of pay has become the most important issue. This case study is by the company over the years in the course of wafer packaging production model of continuous improvement, to explore the production bottleneck tool can expand and make full use of system resources in order to improve on-time delivery rate. To take forward the findings apply to other wafer level packaging industry, the conclusions are as follows: Use restriction theory for machine production line bottlenecks continue to improve. Continuing education and training to strengthen implementation.
Keywords: Theory of constraints, Dispatching mode, wafer packaging