Abstract

The sorter working at high speed in semiconductor production process has been a main reason for productivity failure, causing equipment failure and process halt as socket full or full status of the semiconductor package is not monitor in loading and unloading work of the semiconductor package of test socket board. Furthermore, it is necessary to promptly control vacuum to load and unload semiconductor package at high speed, but delicate on/off control error and limitation of engineer's bare eye checking are not free form error to package sorting. Therefore, the present study developed sorter process-focused image (video) processing algorithm and hardware-based MVMS to apply to production lines.

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