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Cmrp Practice Questions And Answers With Verified Solutions Well Elaborated!!!
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Cmrp Practice Questions And Answers With Verified Solutions Well Elaborated!!!
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Cmrp Practice Questions And AnswersWith Verified Solutions Well
Elaborated!!!
Replacement Asset Value (RAV) - ANSWER✔✔defined as the cost that would be
incurred, in today's dollars, to replace the facility and equipment in its current
configuration.
Overall Equipment Effectiveness (OEE) definition - ANSWER✔✔metric for
measuring how well a process is operating by evaluating the three major process
components: availability, performance efficiency (rate/speed) and quality. The
process can be a single piece of equipment, a manufacturing cell, a production
line or a plant
Overall Equipment Effectiveness (OEE) equation - ANSWER✔✔Availability ×
Performance Efficiency × Quality
Availability - ANSWER✔✔defined as the percentage of time that the process is
actually operating (uptime) compared to when it is scheduled to operate
Performance efficiency (rate/speed) - ANSWER✔✔defined as the percentage of
Actual Run Rate/Cycle Time to the Best Run Rate/Cycle Time
Quality - ANSWER✔✔defined as the percentage of "First Pass, First Time"
Saleable Production to the Actual Production
Actual Production - ANSWER✔✔total quantity of production produced in the
given time period, regardless of its quality
Lagging Indicator - ANSWER✔✔An indicator that measures performance after the
business or process result starts to follow a particular pattern or trend
Leading Indicator - ANSWER✔✔An indicator that measures performance before
the business or process result starts to follow a particular pattern or trend
, Three (3) sets of measurable components that make up the maintenance and
reliability process - ANSWER✔✔1. Management processes and behaviors (mission
and vision, people skills)
2. Operational execution (operations, design and maintenance)
3. Manufacturing performance (availability, quality, cost and benefits)
mean metrics - ANSWER✔✔metrics that describe the Reliability, Availability and
Maintainability (RAM) characteristics of a component, asset or even facility
Inherent Availability - ANSWER✔✔measure of the variables inherent in the design
that affect availability. In the calculation of downtime, it usually includes only
active repair time. It does not include preventive maintenance time and
administrative or logistic delays, but does include corrective maintenance
downtime
Inherent Availability Formula - ANSWER✔✔Ai = MTBF / (MTBF + MTTR)
Where MTBF = Mean Time Between Failures
And MTTR = Mean Time to Repair (corrective maintenance only)
Achieved Availability - ANSWER✔✔probability that an item, when used under
design conditions in an ideal support environment, will perform satisfactorily. It
includes both active repair time and preventive maintenance time, but excludes
administrative and logistic delay times
Achieved Availability Formula - ANSWER✔✔Aa = MTBM / (MTBM + MDTM)
Where MTBM = Mean Time Between Maintenance
And MDTM = Mean Downtime for Maintenance
Operational Availability - ANSWER✔✔probability that an item, when used under
design conditions in an operational environment, will perform satisfactorily. It
includes active repair time, preventive maintenance time and administrative and
logistic delays and represents the availability that is actually experienced
Operational Availability Formula - ANSWER✔✔Ao = MTBM / (MTBM + MDT)
Where MTBM = Mean Time Between Maintenance
And MDT = Mean Down Time
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