D-VCM顾客不良改善对策(Bobbin 溷入.ppt

1 / 7 8D Corrective Action Report CAR NO. (The Date od Reply)2012-08-14 (Supplier) (Classification) 4D 8D (Subject)Bobbin 混入 1D (Team Formation) (Team Leader) (Member) (Name) (Department) (Position) (E-mail / Phone) 陈陈斌QA担当 付季宇MFG担当 2D (Problem Description) - : LGIT OS - Lot No : 048213-07/068223-07 - ： 1 VCM 29,760 EA(31 LOT) 2 VCM 2,880 EA(3 LOT), 1 & 2 960 EA (1 LOT) - Picture： 2 / 7 2D (Problem Description) 1.Lot Commonality study ContentsLGIT Lot # Lot # Lot# LGIT Lot No or Lot No or Lot No Bobbin 混入 048213-07 068223-07 2012.08.08 2012/08/04 2012/08/06 3D (Containment Action) / (Department / Member) OQC/ChenBin Implementation Date 2012.08.14 1.作业员业员教育 2.OQC在库库品返检检： OQC在库库14LOT 拆包检验检验，未发现发现Lable 标标示与实实物不符LOT 3 / 7 4D (Root Cause Analysis) (Root Cause) (Catch the cause) Yes No On-going 不良原因分析： 1. Lable 标标示Bobbin型号与实实物不符Issue 社内区分金型种类类多，OQC马马达堆积时积时易导导致传传票Mixing OQC检查检查流程不完善，同一个LOT从接收到打包由不同检查员检查员完成，Mixing可能 2. Bobbin型号Mixing Issue 制造在Bobbin型号投入时时有严严格标标示区分，二次外观观前工程Mixing可能性小 制造二次外观观Bobbin金型残量及Mixing 马马达挑出后放置区域无明显标显标示, 马达堆积时传 票容易mixing Bobbin 投 入区分标示 4 / 7 4D (Root Cause Analysis) (Root Cause) (Catch the cause) Yes No On-going 2. Fishbone diagram - 3. Man 2. Method 二次外观Bobbin 区分放置区域无 1.1. OQC作业业流程不完善 2.2.二次外观观Bobbin 区分放置区域无 4. Material OQC作业流程不完善 1. Machine 5 / 7 5D (Permanent Action) / (Department / Member) ChenBin/OQC (Date)2012.08.15 (Action Plan & Result) 1.Lable 标标示Bobbin金型与实实物不符Issue改善： OQC 作业业流程改善： 改善前：检查员检查检查员检查完马马达后由另外一个检查员检查员完成后续续工序 改善后：每个检查员检查员独立完成从Lot 接收到包装出荷整个流程 2. 制造Bobbin区分标标示方法改善： 作业业台及马马达Tray Box同时时 标标示区分 6 / 7 6D (Verification of the Effectiveness) / (Department / Member) ChenBin/OQC (Date)2012.08.16 (Verification of The Action Result) (Action Plan & Result) 7D (Prevent Recurrence) / (Department / Member) Lian-jun Zhang/CM Manufacturing (Date)Oct1011 (Standardization) FMEA (Control Plan) QC Flow Chart (Work Instruction) Etc (Detail) 8D (Approval Of 8D Corrective Action) (Approval) (Name) (Department) (Position) (Review) (Sign Off) (Team Leader) (Champion) 1.顾顾客Claim发