透過VSM運用系統模擬優化紡織工廠之生產

Abstract

現今快時尚聲勢大漲，從設計至銷售的時間逐漸縮短，然而，這種快速發展也隨之而來的是產品生命週期急遽縮短的挑戰。紡織產業必須面對需要彈性和快速的反應、品質穩定以及交期掌控的議題。於品質穩定方面，盡可能降低布疋的等待時間更是至關重要。如果布疋無法及時檢驗及包裝，可能導致布匹受潮並且發霉，造成不必要的浪費。因此，本研究旨在建立一紡織工廠之模擬系統，並借助通過精實生產中的精實價值流（Lean Value Stream）此目視化管理流程的工具作為輔助，探討在訂單數增加並且多元化之情況下，如何在有限的資源下有效的增加產出，於此同時也能盡可能地減少等待檢驗和等待包裝之布疋等待時間，從而消除不必要的浪費。另一方面，也可通過產線模擬，提供給個案一未來決策之參考。

Today's fast fashion is booming, and the time from design to sales is gradually shortening. However, this rapid development also brings with it the challenge of a sharply shortened product life cycle. The textile industry must face issues that require flexibility and quick response, stable quality, and delivery control. In terms of quality stability, it is even more important to minimize the waiting time for fabrics. If the cloth cannot be inspected and packaged in time, it may cause the cloth to be damp and moldy, resulting in unnecessary waste. Therefore, this study aims to establish a simulation system of a textile factory, and with the aid of the visual management process tool of Lean Value Stream in lean production, it explores the increase in the number of orders and diversification. Under such circumstances, how to effectively increase output with limited resources, and at the same time reduce the waiting time for inspection and packaging cloth as much as possible, so as to eliminate unnecessary waste. On the other hand, the production line simulation can also be used as a reference for case 1 to make future decisions.