A production line with four automatic workstations (the other stations are manual) produces a certain product whose total assembly work content time = 55.0 min. of direct manual labor. The production rate on the line is 45 units/hr. Because of the automated stations, uptime efficiency = 89%. The manual stations each have one worker. It is known that 10% of the cycle time is lost due to repositioning. If the balancing efficiency Eb = 0.92 on the manual stations, find:(a) cycle time,(b) number of workers and(c) workstations on the line.(d) What is the average manning level on the line, where the average includes the automatic stations?

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Answered: A production line with four automatic…

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Chapter2: Introduction To Spreadsheet Modeling

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A production line with four automatic workstations (the other stations are manual) produces a certain product whose total assembly work content time = 55.0 min. of direct manual labor. The production rate on the line is 45 units/hr. Because of the automated stations, uptime efficiency = 89%. The manual stations each have one worker. It is known that 10% of the cycle time is lost due to repositioning. If the balancing efficiency Eb = 0.92 on the manual stations, find:

(a) cycle time,

(b) number of workers and

(d) What is the average manning level on the line, where the average includes the automatic stations?

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