Question: where does the VOT =95.76 and a=0.66 come ? also, where does the 144-(20+6x2) the nr 6 come from? - Solved Upd 27 April.pdf 5-

where does the VOT =95.76 and a=0.66 come ?
also, where does the 144-(20+6x2) the nr 6 come from? where does the VOT =95.76 and a=0.66 come ? also,
- Solved Upd 27 April.pdf 5- Solved Upd 27 April.pdf (311 KB) Page of 5 Numerical Question 3 In a car manufacturing factory that operates from Monday until Saturday. A particular machine is programmed to run for 144 hours - its loading time. Changeovers and set-ups take an average of 20 hours per week Breakdown failures average 2 hours per day. The machine waits for materials from other workstations for 10 hours per week and works on 90% of its full speed. Five per cent of the parts processed by the machine are found to be defective in some way. a. How much is the valuable operating time? b. What is the availability rate? VOT = 95.76 and a = 0.66 a) LT = 144 TOT = LT - AL => TOT = 144 - (20+ 6x2) => TOT = 112 NOT = TOT SL > NOT = (112-10) x 0.9 -> NOT = 102 x 0.9 = 91.8 VOT = NOT - QL-> VOT - 91.8 x 0.95 => VOT = 87.21 The Valuable Operation Time is 87.21 hours (87.2 or 87 can also be accepted) A PC tv

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related General Management Questions!