philipsfmeafailuremodeandeffectanalysis(ppt74)-質量工具-展示頁
2024-08-30 01:06本頁面
【正文】 ssatisfied (A) .: None (D) A Rating of Weightfactor– example Sev. Part Function (海量營銷管理培訓資料下載 ) ProductFMEA – Weightfactor Description Level 1 Description Level 2 Function Mode of Failure Effect Cause Action/ Solution Resp. Front Button Tekst clear visible after PQRtest Tekst unreadable MC ML P Assembly not possible to sale Customer dissatisfied A (海量營銷管理培訓資料下載 ) Potential Cause of Failure A weakness in the design with a failure mode as effect. (海量營銷管理培訓資料下載 ) Manufacturing misbuilds Due to design Deficiencies + + (海量營銷管理培訓資料下載 ) Manufacturing misbuilds Robust Design + + (海量營銷管理培訓資料下載 ) Use Fishbone Diagram Cause of failure Tekst unreadable Inkt of poor quality Tekst on wrong location (海量營銷管理培訓資料下載 ) Cause of failure – “Why”ladder Designrequirement WHY? level 1 Tekst unreadable WHY? level 2 WHY? level 3 Inkt doesn’t stick Surface roughness not ok. (海量營銷管理培訓資料下載 ) Sentencing Technique Failure Mode Could result in Effect Due to Cause (海量營銷管理培訓資料下載 ) Sentencing Technique Example Tekst unreadable Could result in Dissatisfied customer Due to Surface roughness (designreq.) (海量營銷管理培訓資料下載 ) ProductFMEA – Cause Description Level 1 Description Level 2 Function Mode of Failure Effect Cause Action/ Solution Resp. Front Button Tekst clear visible after PQRtest Tekst unreadable MC ML P Assembly not possible to sale Customer dissatisfied A Tekst on wrong location (海量營銷管理培訓資料下載 ) ProductFMEA – Occurrence What is the possibility that the failure occurrs? (海量營銷管理培訓資料下載 ) Possible Failure Rates Ranking Probability of failure 1 of 20 Very high Moderate 1 of 400 1 of 15000 Low 1 of 15000 4 5 3 2 1 Ratingcriteria occurrence ??1 of 3 (海量營銷管理培訓資料下載 ) ProductFMEA – Occurrence Description Level 1 Description Level 2 Function Mode of Failure Effect Cause Action/ Solution Resp. Front Button Tekst clear visible after PQRtest Tekst unreadable MC ML P Assembly not possible to sale Customer dissatisfied A Tekst on wrong location 5 (海量營銷管理培訓資料下載 ) ProduktFMEA – Action/Solution What are possible actions to: eliminate the failure reduce effect reduce occurrence. (海量營銷管理培訓資料下載 ) ProductFMEA – Action/Solution Description Level 1 Description Level 2 Function Mode of Failure Effect Cause Action/ Solution Resp. Front Button Tekst clear visible after PQRtest Tekst unreadable MC ML P Assembly not possible to sale Customer dissatisfied A Tekst on wrong location 5 No tekst on buttons JD (海量營銷管理培訓資料下載 ) Define Evolutionfactor ? Cause not known 4 ? Solution not known 3 ? Solution not evaluated 2 ? Solution not implemented 1 ? Solution implemented 0 (海量營銷管理培訓資料下載 ) ProductFMEA – Evolutionfactor Description Level 1 Description Level 2 Function Mode of Failure Effect Cause Ac
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