Question: les Example A system composes of three components. These components have constant failure rates of 0.0004, 0.0005, 0.0003 failures per hour. The system will stop

les Example A system composes of three
les Example A system composes of three
les Example A system composes of three components. These components have constant failure rates of 0.0004, 0.0005, 0.0003 failures per hour. The system will stop working, if any one of its components fails. Calculate the following: 1. The reliability of the system at 2500 hour running time? 2. The system hazard rate? 3. Mean time to failure of the system? A Production line was designed to operate for 300 days last year. This line works 3 shifts of 8 hours each, during each working day. One coffee break of 20 minutes is scheduled in the middle of each shift. The ideal production rate is 10,000 pieces per shift. The production line had about 200 hours of preventive maintenance and about 300 hours of unscheduled corrective maintenance last year. Both maintenance types resulted in downtimes. The production line was also slow for 400 hours at 30% of each ideal rate, during summer. A total of 300,000 pieces was classified as poor quality products last year. Find the following: 1. The plant availability (7 Points) 2. The process performance rate (6 points) 3. The quality rate (6 Points) 4. The overall equipment effectiveness (6 Points) Solution

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