Abstract
Using the mold flow analysis program, manufacturers of plastic products take advantage in reducing the conventional cut-and-try approach. However, there are two big problems in terms of efficiency. Firstly, only professional staff can operate such programs, and secondly, there are many operations to get good results. So we developed the automatic analysis system on plastic injection molding process and applied it to the exterior parts of TV. Consequently, we reduce man-hour by about 50% compared to before.