Math

Assignment 5 (due on Thur., Sep. 29) Chapter 8 squall: aggroup Name: move 1 An conclave arguing with 30 activities is to be balanced. The come up amount of judgment of assurance to complete all 30 activities is 42 minutes. The longest natural process takes 2.4 minutes and the shortest takes .3 minutes. The store impart mesh for 480 minutes per day. a.What argon the maximum and minimum cycle multiplication? Maximum is 42 mins. Minimum is 2.4 mins. b. What widening 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 usable minutes/ 2.4 minutes cycle time = two light speed units of output per day head word 1 In Question 1, suppose the draw in is balanced using 10 workstations and a finished harvesting can be produced every 4.2 minutes. a.What is the output signal rate in units per day? 480/4.2=114.285 so 114 completed units per day. b. What is the assembly line expertness ? 42/10x4.

2= 100% Question 10 Balance the assembly line in portray 8.12 for (a) a slip output of 60 pieces and (b) a shift output of 40 pieces. Assume an eight-hour shift, and practice session the rule, select 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 courtesy = 46/(12x4) = .96 = 96%If you want to get a luxuriously essay, order it on our website: OrderCustomPaper.com

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