VCM顧客不良改善對策Base分離PPT課件

1、2D (Problem Description) 1.Lot Commonality studyContentsLGIT Lot # Lot # Lot#LGIT Lot No or Lot No or Lot NoBase分離(Bond 不足)0382232012.08.042012.08.033D (Containment Action) / (Department / Member) MFG/付季宇付季宇I(lǐng)mplementation Date2012.08.091.在庫馬達(dá)ampling 10EA 跌落實(shí)驗(yàn)進(jìn)行 實(shí)驗(yàn)結(jié)果：無Base分離現(xiàn)象，性能測試OK.2. 在庫品全數(shù)返檢： 返檢數(shù)量

2、：24LOT，23040EA 返檢結(jié)果：Base 組立傾斜挑出（59EA）,Base 分離無 第1頁/共6頁4D (Root Cause Analysis) (Root Cause) (Catch the cause) Yes No On-going不良發(fā)生原因：1. Cover Can Assy涂布膠水量低于紅色線（如下）時出膠量不足2. 8月份制造馬達(dá)Cover Can Assy Bond 量及Base脫出力未及時點(diǎn)檢，點(diǎn)檢記錄無 七月份Base 脫出力點(diǎn)檢記錄七月份Bond 量X-R管理記錄檢討Data第2頁/共6頁4D (Root Cause Analysis) (Root Cause

3、) (Catch the cause) Yes No On-going2. Fishbone diagram - 3. Man2. MethodBase脫出力無點(diǎn)檢4. Material Bond量X-R無管理膠水用完未及時更換1. Machine第3頁/共6頁5D (Permanent Action) / (Department / Member) MFG/Fujiyu (Date)2012.08.13 (Action Plan & Result)1.Bond 針針桶警戒桶警戒線線管控管控 - 當(dāng)當(dāng)Bond 量接近量接近紅紅色色標(biāo)記線時標(biāo)記線時及及時時更更換換新的新的Bond - B

4、ond 更更換換前后各追溯前后各追溯10EA 部品部品檢查檢查 - 新新bond更更換換后空后空載載涂布涂布10秒左右，確秒左右，確認(rèn)認(rèn)涂布涂布 Bond 量是否充足量是否充足 量量穩(wěn)穩(wěn)定后再裝定后再裝載馬達(dá)載馬達(dá)涂布。涂布。 2. Cover Can Assy Bond 量量 及及Base脫脫出力持出力持續(xù)續(xù)點(diǎn)點(diǎn)檢檢（Sampling:5EA 4HR/次）次）Bond 稱重Base脫出力測定第4頁/共6頁6D (Verification of the Effectiveness) / (Department / Member) MFG/Fujiyu (Date)2012.08.14 (Ver

5、ification 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.Base1.Base脫脫出力及出力及BondBond量量X-RX-R點(diǎn)點(diǎn)檢檢持持續(xù)續(xù)確確認(rèn)認(rèn)4 4天無不良天無不良發(fā)發(fā)生（生（OngoingOngoing）1.Base1.B