Research on Quality Effect Factors of Stamping Parts Based on Analytical Hierarchy Process
It is very important of finding the reason of stamping parts quality problems and mold design to analysis quality effect factors.In the article,stamping die quality problems and effect factors were discussed,the hierarchical evaluation system was established.The results show that stamping process,manufacturing precision and punch influenced the stamping parts deeply.
In the overall ownership cost of enterprise system, the maintenance cost consists of a major percentage. During the lifetime of an enterprise system, process customization is the most frequent maintenance efforts. However, current processing method has limited scalability and efficiency. In this case study, we explained how a scalable and efficient customization processing method was implemented. This method used the carbon emission trading mechanism to facilitate the cost benefit analysis of customization request. It also used distributed processing principle to improve the overall processing efficiency. Feedback from a pilot implementation in a large manufacturer included.