出版日期：2018-05-10 00:00:00

著者：Chao-Tsai (CT) Huang; Yi-Hsuan Hsu; Gwo-Geng Lin; Min-Chi Chiu; Wen-Ren Jong; Rong-Yeu Chang

著錄名稱、卷期、頁數：SPE Technical Papers 85, p.1-5

摘要：Recently, many automation technologies and equipment are applied for new injection molding systems to execute automation for Industry 4.0. However, there are a huge numbers of the existed injection machines or systems which are not ready for automation yet. Indeed, before automatic manufacturing, how to retain good quality is one of the crucial factors in injection molding. In this study, we have focused on how to discover the performance problem of some existed injection machine to face the automation challenge using CAE technology. In the real testing case, we have demonstrated that CAE simulation prediction can be regarded as the ideal target for manufacturing. Furthermore, it is also estimated the difference between simulation prediction and real experimental result quantitatively. However, after careful comparison on the amount of the driving force to generate deviation from the target, the real experimental result presents almost the same trend and the same amount as numerical predicted. Moreover, we also tried to compensate the under-performance problem of the real experiment using a series of packing pressure settings suggested by numerical simulation. Results showed that quality can be improved significantly.

關鍵字：CAE;injection molding;warpage

語言：en_US

期刊性質：國外

收錄於：EI

通訊作者：黃招財

審稿制度：否

國別：USA

出版型式：電子版