精實製造確認客戶價值，依客戶需求流暢生産到追求完美消除一切浪費，大多討論建立在已經穩定生産産品或流程，一般價值流分析文獻或研究對選擇産品主要考量製程的一致性、設備的共用性、客戶需求穩定性等方面，但本文將要討論新產品與新製程都沒包含這些要因，以價值流對現狀圖分析解決開發新的設計與新製程的問題達到戶的需求下，同時將精實製造精神導入，本研究是藉由流程改善與量化檢查以及數據分析，改善不良提升競爭力，能在爭激烈的智能手機市場能夠獲利。;Using the value stream map as a tool to achieve lean production, drawing the current situation map of the value stream of the industry, analyze and explore the problems existing in the current production process of the enterprise, so as to solve the problem, reduce the cost, and improve the comprehensive competitiveness of the enterprise.
In this paper, Company A′s suffer low yield in a new module production line and cannot meet customer needs. Summary the production line information to draw the value stream status. Base on the familiar fishbone diagram analysis method and combined with equipment capacity characteristic value to analysis the bottleneck tact time that we never thought, improve the low yield and valueless rework. There are many sensers in machine and make data easily collection and analysis to improve product defects and meet customer target.
Lean manufacturing base on customer′s request, smoothly production to eliminate all waste, usually most of the discussion is based on the mass production of mature products or processes, but this article will discuss new products and new processes, and the value stream map solves the problem of developing new designs and new processes to meet the needs of customers, and at the same time meet the spirit of lean manufacturing, this research is through process improvement and quantitative examination and data analysis to improve the production efficiency , and enhance competitiveness in the competitive market.
