8D Training Material-1.1

8D Process Introduction
D 4: Define Root Cause --- Potential Cause (Ask 5 Why) --- Analyze what has changed (Change Analysis) --- Process assumption/process failure causes ---- Fishbone (Cause & Effect Analysis) ---- How did it occurred? (Occur root cause) ---- How did it escaped detection? (Escape root cause)
8D Process Introduction
D 2: Describe the Problem --- Basis for status reporting --- Describe the problem Phases (Phase I /Phase II) --- Describe the problem questions > Customer terms/Symptoms > Express the condition in quantifiable term > Describe the change in condition or pre-existing condition which caused the problem D 3: Containment --- Containment Actions Flow --- Monitor Result (Include WH, WIP, Parts in transmit )
8D Process Introduction
D 6: Verify Corrective Actions efficiency --- Describe verification results in quantifiable term --- Validation Evidence --- Continue containment activities until permanent C/A actions are verify as being effective D 7: Prevent Recurrence --- Describe the internal and/or external cultural or systemic changes --- Must be made to prevent the problem form recurring --- The team champion is responsible for taking these recommendations back to management and driving implementation D 8: Congratulate Your Team --- Champion and team leader recognize team members for their role in solving the problem
M-Flex 8D/ CAR Process
Initiate a 8D or CAR need get 8D/CAR No. from DCC Originator Close a 8D/CAR need send a softcopy to DCC
DCC give a 8D/CAR number and send log sheet to originator
8D Problem solving process to identify, correct and eliminate the recurrence of quality problems, The 8D is a methodology for product and process improvement. it is structured into 8 discipline, emphasizing team synergy.
DCC keep it in 8D/CAR report file
Originator need fill in the summary information and send back to DCC
DCC update log sheet
8D Sample
Sample I -- Better
Microsoft Office Excel 97-2003 工作表
Sample 2 – Bad
Microsoft Office Excel 97-2003 工作表
8D Sample
Sample I -- Better
Microsoft Office Excel 97-2003 工作表
Sample 2 – Bad
Microsoft Office Excel 97-2003 工作表
Added diagram
8D Process Introduction
D 5: Permanent correct action plan --- Describe who, what, when and how you will implement changes in material, manpower, methods etc --- Totally eliminate the root cause of the problem. --- Consider permanent C/A impact upon --- Induce other types of defect
Eight – Discipline(8D) Problem Solving Methodology
Prepared By: CK Wong Date: 28 - Sep
MFLEX Confidential
Agenda
Eight –Discipline (8D ) Problem Solving Introduction Objectives Eight – Discipline Process Introduction M-Flex 8D/CAR process 8D Sample
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Eight –Discipline (8D ) Problem Solving Definition
Introduction
8-D: Eight Discipline a systemic approach utilized for root cause finding and problem solving. CAR: Corrective Action Request, this report is use 8D methodology to handle M-Flex Internal nonconformity.
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MFLEX Confidential
Eight –Discipline (8D ) Problem Solving Definition
Background
The U.S. Government first used an 8D-like process during the Second World War, referring to it as Military Standard 1520 (Corrective action and disposition system for nonconforming material). Ford Motor Company first documented the 8D method in 1987 in a course manual entitled "Team Oriented Problem Solving". This course was written at the request of senior management of the Power Train organization of the automaker, which was facing growing frustration at the same problems that were recurring year after year
Objectives
Use structured problem solving and corrective action methodology base on 8D process model Understand the importance of finding the root cause to effectively solve problems Effectively implement these discipline in their sections
Added Page
MFL ElectroniX, Inc.
8D definition
Discipline 1: Use a team approach Discipline 2: Describe the problem Discipline 3: Containment Plan Discipline 4: Describe the root cause Discipline 5: Permanent correct action plan Discipline 6: Verification of effectiveness Discipline 7: Prevent recurrence Discipline 8: Congratulate your team, case close
8D Process Introduction
D 1: Use Team Approach --- Cross functional team member --- Decision making Criteria /model --- Roles and responsibility in a team (select a team champion and a team leader, direct efforts and take responsibility) --- Team goals --- Team meeting responsibility --- Team- to – Team Communication