[[alternative]]A Study Implementation of Multifunction Shreders

碩士電機工程學系[[abstract]]碎紙機是一般辦公室常用的設備，然而市場上規格、品牌眾多，競爭者自然也多；為了要強化市場佔有率，除了使用功能要求更多元化外，要如何生產出兼顧實用性及安全性的新機型實為一大挑戰的課題。由於現今市售低價位機型對文件保密性不足，無法滿足消費者的需求，而專業機型售價居高不下，使得消費者往往必須付出高成本；本論文重點探討便在如何將前市售高價的專業型碎紙機藉由馬達特性的改良應用、碎紙刀具組與傳動機構設計的改善，進而大幅降低製造成本。同時經過多次測試驗證，尋求出最佳的組合，更大符提升機台的安全性及效能，盼以此新產品提高市場佔有率，讓消費者能有更合理化、經濟化的機種可選用，降低消費者的OA成本和提高辦公室 機密保全性。 關鍵字：碎紙機、刀具組、碎紙規格。[[abstract]]Shredders have become one of the most frequently-used machines in offices. However, there are various specifications and brands of shredders in the market and hence large numbers of competitors. Besides having diversity on machine functions, another challenging issue is to make shredders practical and safe. At present, most low-price shredders are not sufficiently confidential, which cannot satisfy consumers’ requests. On the other hand, the price of professional type shredders is high so that consumers are forced to choose machines according to the costs. Therefore, this thesis is aimed to discuss how to substantially lower the cost of professional type shredders by applying their motor characteristics and improving the design of shredder cutters and transmission. Through repeatedly experiments and tests, it is hoped that the best combinations can be found in order to promote machines’ safety and efficiency. Moreover, it is expected that there can be new products developed by this research so that there are more reasonable and economical choices in the market for consumers. Keywords: shredder, shredder cutter, shredder specificatio