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  • 學位論文

以類神經網路預估牙醫設備成本

Building a Cost Estimation of Dental Equipment Products and Value Analyze System for Concept Products by Feature-Based Models

指導教授 : 王河星
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摘要


針對中小企業的特性,靈活與快速反應市場之需求,是中小企業有別於大型企業存活之道,也是重要的成長因素之ㄧ。在牙醫設備生產與行銷市場中,此種道理仍然不變,在國內牙醫設備廠商多屬中小企業前提下更屬真實,更因為牙醫設備需求市場有一項時效需求之特性,且爲反映當前客製化消費型態,因此快速估價與規格提供的服務更形重要。 由於近年來牙醫診所因應消費者之消費行為M型化之趨勢,牙醫診所之設備需求一反傳統對量產與規格的喜好,轉向客製化之設計,以合乎牙醫診所之風格與特殊定位,因此傳統之報價方式勢必無法滿足市場之需求。生產牙醫設備之企業為求優異的競爭力勢必提供快速客製化產品之報價已回應市場之需求。 本研究首先將利用特徵式模型結合類神經網路建構牙醫設備依新規格概念作為成本估價程序,並配合產品設計外以觀規畫發展產品功能及價值的產品結構成本之估算模式,使新規格的概念評估既能符合市場/客戶的需求,亦可達成企業快速報價的目標,並符合企業開展業務之要求。最後將完成以產品為主軸的各類成本屬性資料庫,作為,進而開發具使用者介面之產品結構成本專家評估系統,以輔助決策人員快速且精確地獲得新產品之開發時間及成本資訊。

並列摘要


Addressing the feature of small and medium-sized enterprises, the important factors that make them different from big-sized enterprises are their flexibility and quick responsive to the market’s need. In the production and marketing of dental equipments, those factors are still the unchangeable principles; and since most of the dental equipments suppliers are small and medium-sized enterprises, these factors become the truth. Additionally, the market of dental equipment is bound to time limitations, which reflects current customized consuming style. Therefore, service that able to provide quick estimation and specification becomes especially important. Due to the fact that dental clinic is affected by the consuming behaviour, which recently tends to become M-style, the need of dental equipment changed from focusing on quantity and specification to customized design, which intends to suit the dental clinics’ style and orientation. Thus, the traditional way of providing quotation can no longer satisfy the need of current market. In order to increase the competiveness and respond to market’s needs, enterprises that manufacture dental equipments need a quicker way of providing quotation on customized products. This research study firstly used a featured model and combined with Artificial Neural Networks in order to construct a new specification of dental equipment, which is a new way to estimate the cost. Also, in according to the product design, we organized and develop a format to estimate the cost and develop the product functions. The new specification in concept evolution can satisfy market and customers’ needs, it also enables the suppliers to quickly provide quotation; enhance the sales service in this industry. Lastly, we used the data of all the costs of the completed products as a way to develop interface of the product structures and cost estimation system. This can assist the responsible person to be able to quickly and accurately receive information on production time and cost of the new product.

並列關鍵字

Cost estimating Neural network

參考文獻


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