Tracking Number: | Customer Number: | Respon Due Date: | |||||||||||||||||||||||||||||||||||||||||
8-D is a quality management tool and is a vehicle for a cross-functional team to articulate thoughts and provides scientific determination to details of problems and provide solutions. Organizations can benefit from the 8-D approach by applying it to all areas in the company. The 8-D provides excellent guidelines allowing us to get to the root of a problem and ways to check that the solution actually works. Rather than healing the symptom, the illness is cured, thus, the same problem is unlikely to recur. | |||||||||||||||||||||||||||||||||||||||||||
Step | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | ||||||||||||||||||||||||||||||||||
Action | 鹿角怎么画The Planning Stage | Establishing the Team | Problem Definition / Statement & Description | Developing Interim Containment Action | Identifying & Verifying Root Cau | Identifying Permanent Corrective Actions (PCA) | Implementing & Validating PCA | 经典音乐Preventing Recurrence | Recognizing Team Efforts | ||||||||||||||||||||||||||||||||||
0 | The Planning Stage: The 8-D method of problem solving is appropriate in "cau unknown" situations and is not the right tool if concerns center solely on decision-making or problem prevention. 8-D is especially uful as it results in not just a problem-solving process, but also a standard and a reporting format. Does this problem warrant/require an 8D? If so comment why and proceed. | Is an Emergency Respon Action Needed? (If needed document actions in Action Item Table) | |||||||||||||||||||||||||||||||||||||||||
1 | Establishing the Team: Establish a small group of people with the process/ product knowledge, allocated time, authority and skill in the required technical disciplines to solve the problem and implement corrective actions. | Team Goals: Team Objectives: | |||||||||||||||||||||||||||||||||||||||||
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2A | Problem Definition Provides the starting point for solving the problem or nonconformance issue. Need to have “correct” problem description to identify caus. Need to u terms that are understood by all. | Sketch / Photo of Problem | |||||||||||||||||||||||||||||||||||||||||
重庆欢乐谷在哪里 | |||||||||||||||||||||||||||||||||||||||||||
Part Number(s): | |||||||||||||||||||||||||||||||||||||||||||
Customer(s): | |||||||||||||||||||||||||||||||||||||||||||
List all of the data and documents that might help you to define the problem more exactly? | |||||||||||||||||||||||||||||||||||||||||||
Action Plan to collect additional information: | |||||||||||||||||||||||||||||||||||||||||||
Prepare Process Flow Diagram for problem u a parate sheet if needed | |||||||||||||||||||||||||||||||||||||||||||
2B | IS | IS NOT |
Who | 美女屏保 Who is affected by the problem? Who first obrved the problem? To whom was the problem reported? | Who is not affected by the problem? Who did not find the problem? |
What | What type of problem is it? What has the problem (part id, lot #s, etc)? What is happening with the process & with containment? Do we have physical evidence of the problem? | What does not have the problem? What could be happening but is not? What could be the problem but is not? |
Why | Why is this a problem (degraded performance)? Is the process stable? | Why is it not a problem? |
Where | Where was the problem obrved? Where does the problem occur? | Where could the problem be located but is not? Where el could the problem be located but is not? |
When | When was the problem first noticed? When has it been noticed since? | When could the problem have been noticed but was not? |
How Much/ Many | Quantity of problem (ppm)? How much is the problem costing in dollars, people, & time? | How many could have the problem but don’t? How big could the problem be but is not? |
How Often | What is the trend (continuous, random, cyclical)? Has the problem occurred previously? | What could the trend be but is not? |
2C | Problem Description (bad on the information gathered so far, provide a conci problem description) | |
3 | Developing Interim Containment Actions Temporary actions to contain the problem and “fix” until permanent correction is in place - document actions in Action Item Table |
4A | Identifying & Verifying Root Cau Analyze for “Root Cau” of the problem. Identify and verify the Escape Point |
Brainstorm the possible caus of the problem | |
How is it made? 4A | Why did it get out? Cau and Effect Diagram |
People Materials Machine Machine Method People Materials Problem Environment Measurement Method Environment Measurement circle the most likely contributors (a maximum of three) from each side. | |
4B | 5 Why Analysis |
Ask – Why did this happen? Ask – Why did this happen? Ask – Why did this happen? Ask – Why did this happen? Ask – Why did this happen? | |
4C | Action Plan Bad on the team’s discussions. Begin to complete the Root Cau Action Plan to verify and validate the root caus and test the escape point. Document this on the Action Item Table |
5 | Identify Permanent Corrective Actions solutions that address and correct the root cau. Solutions determined to be the best of all the alternatives. Document and verify the Permanent Corrective Action (PCA) in the Action Item Table | ||||||||||||||||||||||||
6 | Implementing & Validating the PCA Implement and validate to ensure that corrective action does “what it is suppod to do.” Detect any undesirable side effects. Document this on the Action Item Table. Return to root cau analysis, if necessary | ||||||||||||||||||||||||
7 | Preventing Recurrence determine what improvements in systems and process would prevent problem from recurring. Ensure that corrective action remains in place and successful | ||||||||||||||||||||||||
7A | Address Similar Systems | ||||||||||||||||||||||||
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7B | Review the following documents / systems | ||||
Document | Who Responsible | Completion Date | |||
Planned | Actual | ||||
Management System Manual | |||||
Manufacturing Work Instructions | |||||
Inspection Work Instructions | |||||
Process Flow Charts | |||||
Process Control Plans | |||||
Design FMEA | 城郊中学|||||
Process FMEA | |||||
Gages | |||||
PPAP | 放飞你的梦想 | ||||
Engineering Change Approval | |||||
8 | Congratulate Your Team U all forms of employee recognition and document as necessary Celebrate successful conclusion of the problem solving effort Formally dingage the team and return to normal duties | ||||
Was this problem solving exerci effective? Has it been verified with a follow-up? | |||||
Yes No | Signature / Title / Date | Findings | |||
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