ANPS 一件流生产方式 （简体字）

1、One-Piece-Flow Production一 件 流 生 产 方 式,One-Piece-Flow Production 一件流生产方式 Function of One-Piece-Flow 一件流的作用,New Production Skill 新生产技术 A concept and skills of completely eliminating MUDA彻底消除无駄的生产思想及技法 Try to find out more potential problems for kaizen 要设法发挥更多的潜在问题以改善 Try to let potential problems to

2、be visualized 要设法使潜在问题被看出来 One piece flow is a concept and skills of completely exposing potential MUDAS 一件流就是能完全暴露潜在无駄的思想及技法,Horizontal (Functional) Layout 水平机能别布置 Single Skill Operator 单能工 Multi-Machine operation 多机台操作 Transportation Necessary 需要搬运 Reduce Frequency of Transportation 减少搬运次数 Increas

3、e Transportation Batch Size 增加搬运批量 Increase WIP 增加在制品 Increase Space 增加空间 Increase Throughput Time 交期时间变长,One-Piece-Flow Production 一件流生产方式 Features of Conventional Batch Production 传统批量生产的特征,One-Piece-Flow Production 一件流生产方式 Features of One-Piece-Flow 一件流生产的特征,The final goal of line is one-piece-fl

4、ow. 流线生产的终极目标是一件流 One-Piece-Flow means 一件流的意义： Process one piece Inspect one piece transfer one piece to next process 加工一件 检查一件 传送一件到下工序 Vertical (Product) Layout 垂直式产品别布置 Multi-Process operation 多任务序操作 Multi-Skill operator 多能工,One-Piece-Flow Production 一件流生产方式 Advantages of one-piece-flow 一件流之优点,On

5、e-Piece-Flow Production 一件流生产方式What is Lead Time (LT) 何谓交期时间,LT 交期时间 Process Time 加工时间 Inspection Time 检查时间 Transportation Time 搬运时间 Stagnation Time 停滞时间,Reason 原因：Transportation Batch Size is too large 搬运批量太大 Result 结果：Stagnation Time becomes longer 停滞时间变长 Process Sequence 工程顺序 Process Time 加工时间 Tr

6、ansportation Batch Size 搬运批量 LT交期时间 1 min 分 X 5 pcs 件 (Process Time 加工时间) 1 min 分 X 995 pcs 件 (Stagnation Time 停滞时间) 1000 min 分 Transportation Batch Size 搬运批量：1 PC 件 LT交期时间 1 min 分 X 5 pcs 件 5 min 分,One-Piece-Flow Production 一件流生产方式 Why Lead Time is so long 为何交期时间太长,(1) Basic concept for production

7、生产的基本观念,One-Piece-Flow Production 一件流生产方式Basic Rules for One-Piece-Flow (1/4) 一件流基本做法,WIP Stagnation 物有停滞,Have hundred MUDAS, no any benefit 有百害无一利,Toward to achieve one-piece-flow 朝一件流生产迈进,From “ Turbulence flow ” to “ Rectified flow ” 从 “ 乱流 “ 变为 “ 整流 “,One-Piece-Flow Production 一件流生产方式Basic Rules

8、 for One-Piece-Flow (2/4) 一件流基本做法,(2) Basic step to achieve One-Piece-Flow 实现一件流的基本步骤,(3) By process divide 工程分割,One-Piece-Flow Production 一件流生产方式Basic Rules for One-Piece-Flow (3/4) 一件流基本做法,(4) Merger separate 合流分离,One-Piece-Flow Production 一件流生产方式Basic Rules for One-Piece-Flow (4/4) 一件流基本做法,Princi

9、ples of Layout 排线方面的原则 Line up machine by sequence of process 机器依照工程顺序排列 As closer as possible in counterclockwise 依照逆时钟方向尽量靠拢 By U turn shape movement 排出U型流动 Put the first process and last process on the same end point 首尾工序排在同一端,One-Piece-Flow Production 一件流生产方式Principles for design of One-Piece-Fl

10、ow (1/4) 一件流設計原則,One-Piece-Flow Production 一件流生產方式Principles for design of One-Piece-Flow (2/4) 一件流設計原則,(2) Principles of Equipment 设备方面的原则 One process have one machine 一个工序有一台机器 Small capacity is easier for line requirement 小产能设备较佳 Higher rate of availability is important 可动率高很重要 Jidoka machine is

11、a key influence factor 自働化设备是重要影响因素,(3) Principles of materials 材料方面的原则 One piece flow 一件流动 Quick changeover 快速切换 Synchronization 同步生产 No stagnation 不要停滞,One-Piece-Flow Production 一件流生产方式Principles for design of One-Piece-Flow (3/4) 一件流設計原則,One-Piece-Flow Production 一件流生产方式Principles for design of One-Pie