| 摘要 |
A method identifies a real time downstream to processing capability within a production environment using a computerized device. The processing sequences perform operations utilizing one or more tools. The method also determines if an upstream tool capacity is greater than a downstream tool capacity. When the upstream tool capacity is greater than the downstream tool capacity the method calculates an overlap value. The method then adjusts the run rate for the upstream tool to by dividing the run rate of the upstream tool by the overlap value. The method is a centralized system that references tool processing parameters to determine processing capability. In the cases where the upstream tool has a significantly shorter processing time than the downstream tool, the system is used to determine if value should be added at the upstream tool to avoid WIP build up at the downstream tool.
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