以限制理論於企業生產流程系統改善─從銷售預測、生產至庫存

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Title:	以限制理論於企業生產流程系統改善─從銷售預測、生產至庫存
Other Titles:	An Improvement of Corporate Production Process System based on TOC ─ from Sales Forecast, Production to Inventory
Authors:	劉子琪 Liu,Tzu-Chi
Contributors:	曾宗瑤;張炳騰 Tseng,Tsueng-Yao;Chang,Ping-Teng 工業工程與經營資訊學系
Keywords:	拉式需求庫存模式(Demand-pull);鼓-緩衝-繩(DBR);產銷協調;顧客導向生產;限制理論 (TOC) Production-sales coordination;Customer-oriented production;Theory of constraints (TOC);Drum-buffer-rope (DBR);Demand-pull
Date:	2013
Issue Date:	2014-02-19T07:01:25Z (UTC)
Abstract:	企業的經營型態，應具備因應競爭激烈之動態環境的彈性調節機制，尤其是面對現今充滿風險及不確定性的市場、少量多樣生產型態及供應鏈中複雜的管理等等，如何在這樣的環境中，有效的掌握市場，聽取顧客的心聲、提升生產力、降低成本及減少不必要的存貨來制定彈性的經營策略並獲取利潤、永續生存是經營者追求的目標。面臨市場競爭激烈，消費者的喜好變異大、產品生命週期縮短的衝擊下，企業無法只依靠提高品質、降低成本來維持其績效，隨著消費者意識越來越強烈，企業與顧客的互動是策略選擇的關鍵，因此經營方式必須轉變為市場導向，確實掌握市場中的各項資訊流動以了解其變化趨勢，並預擬各項因應策略來回應顧客，這其中也牽涉到製造部門須具備快速反應環境變動的彈性能力，而庫存的管理更影響整個企業獲利的重要關鍵，三者環環相扣。本研究以限制理論(TOC)為主整合了三個管理手法，當企業面臨各種生產或供應鏈問題時，運用顧客導向生產、鼓-緩衝-繩(DBR)與拉式需求庫存模式(Demand-pull)的整合架構，再藉由產銷協調機制來達成各部門間的溝通協調與資訊交流，藉此提升企業內部的執行效果與成果效益，以及企業間的外部競爭力。關鍵字詞：限制理論(TOC)、顧客導向生產、產銷協調、鼓-緩衝-繩(DBR)、拉式需求庫存模式 Corporate operation models should have the flexible adjusting mechanism in response to the fierce competition of the dynamic environments. Especially in nowadays they are facing risk-full, uncertain markets, small amount, diverse production patterns and complex management in supply chains, etc. In such an environment, how to keep abreast of the markets efficiently, listen to the voice of the customers, improve the productivity, reduce the costs and cut down the unnecessary inventory for developing a flexible business strategy in order to earn profits and sustainably survive are the goals of the managers.Under the impacts of confrontations with high-tense competition markets, high volatility of consumer preference and shortened product life cycle, companies cannot rely only on quality improvement and cost reduction in order to maintain their performance. By rising of the consumer awareness, the interaction between the enterprise and the customers is becoming an even more important key to strategy decisions. Therefore the operation models should change to market-oriented and truly keep abreast of the flow of various information in the market in order to understand how its trend changes and also with which to pre-formulate the various coping strategies in order to respond to the customers. Among this, it also involves the manufacturing function that should possess an elastic ability to quickly respond to the environmental changes, and the management of inventory even is the crucial key that affects the enterprise’s profits. All of these three are interlocked.This study therefore integrates three management techniques based mainly on the Theory of Constraints (TOC). When an enterprise faces a variety of production or supply chain problems, the integrated framework with customer-oriented production, Drum-Buffer-Rope (DBR) and demand-pull inventory model may be used, and then by the production-sales coordination mechanism to achieve the inter-department coordinating communication and information exchange. The corporate performance and result effectiveness and external competitiveness may be enhanced.Keywords: Theory of constraints (TOC), customer-oriented production, production-sales coordination, Drum-buffer-rope (DBR), demand-pull inventory model
Appears in Collections:	[工業工程與經營資訊學系所] 碩博士論文

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