Problem 18-11 One operator services a bank of five machines. Machine running time and service time are both exponential.

Problem 18-11

One operator services a bank of five machines. Machine running time and service time are both exponential. Machines run for an average of 81 minutes between service requirements, and service time averages 19 minutes. The operator receives $16 per hour in salary and fringe benefits, and machine downtime costs $80 per hour per machine. Use Table 1, Table 2 and Table 3.

Save your time - order a paper!

Get your paper written from scratch within the tight deadline. Our service is a reliable solution to all your troubles. Place an order on any task and we will take care of it. You won’t have to worry about the quality and deadlines

Order Paper Now

a.If each machine produces 65 pieces per hour while running, find the average hourly output of each machine, when waiting and service times are taken into account.(Round your answer to 2 decimal places.)

  Average hourly output pieces  _______________

b.Determine the optimum number of operators.

 4 operator

2 operators

3 operators

 

GET THIS PAPER OR A SIMILAR PAPER WITH SUBMIT YOUR HOMEWORKS AND GET AN AMAZING DISCOUNT


Problem 18-11 One operator services a bank of five machines. Machine running time and service time are both exponential. was first posted on August 24, 2020 at 2:24 pm.
©2019 "Submit Your Assignment". Use of this feed is for personal non-commercial use only. If you are not reading this article in your feed reader, then the site is guilty of copyright infringement. Please contact me at support@nursingessayswriters.com

 

“Are you looking for this answer? We can Help click Order Now”