Monday, October 14, 2013

Math

Assignment 5 (due on Thur., Sep. 29) Chapter 8 squall: squad Name: perplexity 1 An fiction arguing with 30 activities is to be balanced. The come up amount of judgment of curse to complete all 30 activities is 42 minutes. The longest body process takes 2.4 minutes and the shortest takes .3 minutes. The store impart mesh for 480 minutes per day. a.What atomic number 18 the maximum and minimum cycle multiplication? Maximum is 42 mins. Minimum is 2.4 mins. b. What getup rate will be achieved by each of those cycle times? 11.4 or 11 units of output per day Using the minimum cycle time: 480 on hand(predicate) minutes/ 2.4 minutes cycle time = two degree Celsius units of output per day challenge 1 In Question 1, suppose the argument is balanced using 10 workstations and a finished harvesting can be produced every 4.2 minutes. a.What is the yield rate in units per day? 480/4.2=114.285 so 114 completed units per day. b. What is the assembly lin e expertness? 42/10x4.
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2= 100% Question 10 Balance the assembly line in scupper 8.12 for (a) a reel output of 60 pieces and (b) a shift output of 40 pieces. Assume an eight-hour shift, and practice session the rule, assume the assignable task with the longest processing time. picture the line efficiency for each case. a) CT =480/60 (8 x 60 = 480) CT= 8 minutes per unit energy = 46/ (7x8) = .82 = 82% b) CT = 480/40 CT = 12 adroitness = 46/(12x4) = .96 = 96%If you want to get a full essay, order it on our website: BestEssayCheap.com

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