6_後拉式看板生产.ppt

Pull (Kanban) Production後拉式看板生產 Pull (Kanban) Production 後拉式看板生產What is pull production 何謂後拉式生產 Product is produced only when the next operations needs it. Ideally, don’t build until the customer has placed an order. If one piece flow does not exist, a material replenishment system is required. 指在後工序有需要的時候，才生產需要的產品。 理想是在接到顧客的訂單之後，才開始生產。 如果不是一件流的生產線，就必須有後補充庫存， 採用後補充生產方式生產 Also known as Supermarket Production 又稱為超市生產方式 A Japanese word, means Visual Board 日文讀音，原意為供閱讀之板 Apply Kanban as a special tool for implementing pull production, so it is also names as Kanban Production. 利用看板作為後拉式生產之特別工具，故又名 看板生產 The Kanban serves as to： 1.) Provide instruction for production and withdraw 2.) Control the level of inventory 3.) Prevent production shut down from materials shortage 4.) Prevent from over - production 5.) Detect irregular processing speeds 6.) Simplify the workload for materials management 1) Only allow the following station to go to preceding station to withdraw the parts by instruction of Withdraw Kanban 2) The preceding station only can produce the quantity by the instruction of Production Kanban to replenish those quantity which had been withdrawn by following station 3) Without Kanben, can not produce／withdraw the parts 4) All parts should attach with a Kanban 5) All parts should be 100% good 6) Try to reduce the number of Kanban for reducing the inventory level One Piece Flow Production 一件流生產 Leveling (Heijunka) Production 平準化生產 Standard Work 標準作業 * 看 Kan ↓ Visual 板 Ban ↓ Board Pull (Kanban) Production 後拉式看板生產What is Kanban 何謂看板 Pull (Kanban) Production 後拉式看板生產Two Types of Pull Production (1/2) 二種後拉式生產 Make To Store 麵包店方式 Production Lines 生產線 Warehouse 庫存 Preceding Station (Process) 前工序 Following Station (Process) 下工序 Following Station (Process