Whyshouldanyonebeledbyyou
Páginas: 29 (7088 palabras)
Publicado: 14 de diciembre de 2011
SAE JA1011 Requirements I. SAE JA1011 General RCM Process Requirements: The requirements for a process to be called RCM are provided in section 5 of SAE JA1011. The requirements are summarized at the beginning of the section as follows:
“5. Reliability-Centered Maintenance (RCM) - Any RCM process shallensure that all of the seven questions are answered satisfactorily and are answered in the sequence shown as follows: a. What are the functions and associated desired standards of performance of the asset in its present operating context (functions)? b. In what ways can it fail to fulfill its functions (functional failures)? c. What causes each functional failure (failure modes)? d. What happenswhen each failure occurs (failure effects)? e. In what way does each failure matter (failure consequences)? f. What should be done to predict or prevent each functional failure (proactive tasks and task intervals)? g. What should be done if a suitable proactive task cannot be found (default actions)? To answer each of the previous questions “satisfactorily”, the following information shall begathered, and the following decisions shall be made. All information and decisions shall be documented in a way which makes the information and the decisions fully available to and acceptable to the owner of the asset.” (SAE JA1011, page 6)
The following illustration, from the training material for NAVAIR 00-25-403 process, shows that the basic steps and sequence outlined above are included in theNAVAIR 00-25-403 RCM process:
Sequence Flow: Sequence Flow: RCM PROCESS OVERVIEW RCM Process RCM Process
Results Results
Analysis Analysis Approach Approach / / RCM RCM Plan Plan
PLANNING AND PREPARATION
1. Identify Team and responsibilities 2. Identify analysis items 3. Prioritize Items 4. Identify and document Review Process 5. Orientation/Training 6. Ground Rules and AssumptionsANALYSIS
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Equipment Kick-off Meeting Initial Data Gathering Hardware Breakdown Function Functional Failure Failure Mode Failure Effects Failure Consequences Task Evaluation Task Selection
FMECA
JA-1011 “Core”
Maintenance Maintenance Requirements Requirements
IMPLEMENT RESULTS
1. 2. Package Maintenance Task Implement Onetime Tasks
Maintenance Maintenance...
Leer documento completo
Regístrate para leer el documento completo.