德尔福精益生产Leanmanufacturing培训(33页).ppt

Lean/DMSOverview ;Lean (Exercise) 精益（练习）;What is Lean? 什么是精益？;Lean 精益;Lean 精益;Lean 精益;Mass Production vs.Lean Manufacturing ;What is DMS? 什么是德尔福制造系统;Change in Manufacturing 制造业的演化;;Transform Continuously improve our operations to a Quality Network based, globally dominant manufacturer 转变并持续地改进我们的业务从而使其成为基于质量网络的在全球处于主导地位的制造厂商。 Reduce Total Manufacturing Costs 降低总的制造成本 Reduce Customer Response Time 减少对客户的反应时间 Reduce Inventory 减少库存 Reduce Non-Value Added Activities 减少非增值活动 Increase Productivity 提高生产效率 Improve Quality 提高质量 Reduce Structural Costs 降低结构成本 Engage the work force in the process 让员工参与这一过程;Operating Principles 运行原则;;;Characteristics 特点: Inventory Stockpiles 库存积压 Extra Equipment 额外的设备 Extra Storage Racks 额外的仓储架 Extra Manpower 额外的人力 Additional Floor Space 更多的工作场地;Definition: Rework of a Productor Service to Meet Customer Requirements;Characteristics 特点: Extra Time Required by Workforce to Inspect / Rework / Repair 工人需要额外的时间来检查/返工/修理 Missed Shipments / Deliveries 错过了装运/交货时间 Organization Becomes Reactive (Fire Fighting, Expediting Vs. Prevention Orientation) 使组织变得被动 (疲于“救火”，而不是采取各种预防措施);Definition: Any movement of material that does not directly support a lean system.;Characteristics 特点: Extra Fork Trucks 额外的叉车 Multiple Storage Locations 多处储存地点 Extra Facility Space 额外的设施空间 Incorrect Inventory Counts 不正确的存货清点 Opportunity for Damage / Floor Loss 存在损坏/丢失物品可能;Definition 定义: Any movement of people or machines which does not contribute value to the product or service. 任何对生产和服务没有带来价值的人员或机器的运动。;Characteristics 特点: Looking for Tools 寻找工具 Excessive Reaching / Bending 过度伸展/弯腰 Machines / Material Too Far Apart (Walk Time) 机器/材料距离过远（步行的时间） Shuttle Conveyors Between Equipment to Carry Parts 零件在设备间传送带上的来回传送 Extra 揃usy?Movements While Waiting 等候期间的额外“忙乱” 动作;Definition: Idle Time That Is Produced When Two Dependent Variables Are Not Fully Synchronized.;Characteristics 特点: Person Waiting for Machine 人员等候机器 Machine Waiting for the Person 机器等候人员 One Person Wait