Exam 9: Layout Strategies

An assembly line with 11 tasks is to be balanced.The longest task is 2.4 minutes,the shortest task is 0.4 minutes,and the sum of the task times is 18 minutes.The line will operate for 600 minutes per day. a.Determine the minimum and maximum cycle times. b.What range of output is theoretically possible for the line? c.What is the minimum number of stations needed if the maximum output rate is to be sought? d.What cycle time will provide an output rate of 200 units per day?

A process-oriented layout is the traditional way to support a product differentiation strategy.

A hospital's layout most closely resembles which of the following?

Briefly explain what "slotting" is.Why is slotting considered a "controversial" practice? What ethical issues might arise with regard to slotting?

________ avoids placing materials or supplies in storage by processing them as they are received for shipment.

The major problem addressed by the warehouse layout strategy is

One of the major advantages of process-oriented layouts is

Identify the seven fundamental layout strategies.Describe the use of each one very briefly.

Which layout type assumes an adequate volume for high equipment utilization?

Process-oriented layouts typically have low levels of work-in-process inventory.

A(n)________ addresses flow,allocates space,and responds to customer behavior.

Which of the following is not one of McDonald's "seven major innovations"?

Which of the following is not an information requirement for solving a load-distance problem?

Cross-docking is

ASRS stands for

The assumptions necessary for a successful product layout include all of the following except

A firm is planning to set up an assembly line to assemble 40 units per hour,and 57 minutes per hour are productive.The time to perform each task and the tasks which precede each task are: a.Draw a network diagram of precedence relationships. b.Compute the required cycle time per unit in minutes. c.Compute the theoretical minimum number of workstations required to produce 40 units per hour. d.Balance this line using longest processing time. e.What is the efficiency of the line obtained in part d?

Departments A,B,C,and D need to be assigned to four rooms 1,2,3,and 4.These rooms are arranged in a row,in that order,with 20 meters between each.The departmental work flows are contained in the table below. a.What is the material handling total of assigning A-1,B-2,C-3,D-4? b.What is the material handling total of assigning A-1,B-3,C-4,D-2?

What are the advantages of focused factories?

If a layout problem is solved by use of "heuristics," this means that