Chapter 2: Q9-7PE. (page 219)
Question: These procedures are done to make a system mistake-proof.
Short Answer
The introduction of fail-safe techniques to avoid a procedure from creating flaws is referred to as error-proofing.
Chapter 2: Q9-7PE. (page 219)
Question: These procedures are done to make a system mistake-proof.
The introduction of fail-safe techniques to avoid a procedure from creating flaws is referred to as error-proofing.
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Get started for freeA graphics reproduction firm has four automatic equipment units but occasionally becomes inoperative because of the need for supplies, maintenance, or repair. Each Unit requires service roughly twice each hour, or, more precisely, each Unit of equipment runs an average of 30 minutes before needing service. Service times vary widely, ranging from a simple service (such as pressing a restart switch or repositioning paper) to more detailed equipment disassembly. The average service time, however, is minutes. Equipment downtime results in a loss of \(20 per hour. The one equipment attendant is Paid \)6 per hour.
Using finite queuing analysis, answer the following questions:
A. What is the average number of units in line?
There are three teller windows in the bank described in the prior question. On average, 60 customers per hour arrive at the bank. What will be the average number of customers in line at the bank?
Question: Why simulation is often called a technique of last resort?
What is the objective of assembly-line balancing? How would you deal with the situation where one worker, although trying hard, is 20 percent slower than the other 10 people in a line?
This is a step in a process that is the slowest compared to the other steps. This step limits the capacity of the process.
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