How to Improve the Accuracy of the Capacity Requirements Planning - A Case Study of Reconstructed Wafer Process

• Main Authors: Shih-Wei Liu, 劉世偉
• Other Authors: 沈國基
• Format: Others
• Language: zh-TW
• Published: 2013
• Online Access: http://ndltd.ncl.edu.tw/handle/74989519039961837277

碩士 === 國立中央大學 === 工業管理研究所在職專班 === 101 === “Capacity” means the upper limit of specified duration. It looks easy but actually it’s difficult to define the requirement of capacity. “Capacity Requirements Planning” is the procedure which decide the short-term requirement of capacity. When the loading is full or insufficiently, we have to find out the recovery plan immediately. One of the important filed for CRP is to convert the quantity demand to manpower or machine hours. Reallocate the capacity by using the loading report. This research will base on the requirement of reconstructed-wafer process for image sensor, to find out the suitable formula for currently process. And use this formula to double confirm whether it can suitable for future demand or not. During the period of formula finding (key factors), we’ll get more helpful information for our CRP between supplier and customer.