Understanding of Fishbonediagram and Control Chart USES and design methods, and learning how to apply.
了解鱼骨图及管制图的用途和制作方法,并学习如何应用。
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Secondly, we use fishbonediagram method to analyze how to build up a highly efficient process system and choose a certain mobile company for practical case study.
Therefore, we use the FishboneDiagram, arranging all the factors affecting the coil quality and examining the factors one by one and finally found out the main factors.