the hourly fixing time of the machines is to be calculated. Concept Introduction: Identification of the hourly fixing time of the machines will be useful in capturing the machine downtime as well the machine utilization that will be useful in increasing the efficiency of the processes.

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Answer 1

Question

Chapter B, Problem 15P

a)

Summary Introduction

Interpretation: the hourly fixing time of the machines is to be calculated.

Concept Introduction: Identification of the hourly fixing time of the machines will be useful in capturing the machine downtime as well the machine utilization that will be useful in increasing the efficiency of the processes.

b)

Summary Introduction

Interpretation: the average number of machines that have been broken down and waiting for repair is to be calculated.

Concept Introduction: Identifying the average number of machines that have been broken down and waiting for repair will be useful in enhancing the utilization while reducing the break down and the repair time. This will help them in increasing the productivity of the machines as well as the whole process.

c)

Summary Introduction

Interpretation: average minutes per hour the machines are waiting for repair or being repaired is to be calculated.

Concept Introduction: Reduction of waiting time and the repair time of the machines will add value to the service while increasing the productivity as well as the effectiveness of the process.

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Answer 2

Question

Chapter B, Problem 15P

a)

Summary Introduction

Interpretation: the hourly fixing time of the machines is to be calculated.

Concept Introduction: Identification of the hourly fixing time of the machines will be useful in capturing the machine downtime as well the machine utilization that will be useful in increasing the efficiency of the processes.

b)

Summary Introduction

Interpretation: the average number of machines that have been broken down and waiting for repair is to be calculated.

Concept Introduction: Identifying the average number of machines that have been broken down and waiting for repair will be useful in enhancing the utilization while reducing the break down and the repair time. This will help them in increasing the productivity of the machines as well as the whole process.

c)

Summary Introduction

Interpretation: average minutes per hour the machines are waiting for repair or being repaired is to be calculated.

Concept Introduction: Reduction of waiting time and the repair time of the machines will add value to the service while increasing the productivity as well as the effectiveness of the process.

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Answer 3

Question

Chapter B, Problem 15P

a)

Summary Introduction

Interpretation: the hourly fixing time of the machines is to be calculated.

Concept Introduction: Identification of the hourly fixing time of the machines will be useful in capturing the machine downtime as well the machine utilization that will be useful in increasing the efficiency of the processes.

b)

Summary Introduction

Interpretation: the average number of machines that have been broken down and waiting for repair is to be calculated.

Concept Introduction: Identifying the average number of machines that have been broken down and waiting for repair will be useful in enhancing the utilization while reducing the break down and the repair time. This will help them in increasing the productivity of the machines as well as the whole process.

c)

Summary Introduction

Interpretation: average minutes per hour the machines are waiting for repair or being repaired is to be calculated.

Concept Introduction: Reduction of waiting time and the repair time of the machines will add value to the service while increasing the productivity as well as the effectiveness of the process.

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Answer 4

Question

Chapter B, Problem 15P

a)

Summary Introduction

Interpretation: the hourly fixing time of the machines is to be calculated.

Concept Introduction: Identification of the hourly fixing time of the machines will be useful in capturing the machine downtime as well the machine utilization that will be useful in increasing the efficiency of the processes.

b)

Summary Introduction

Interpretation: the average number of machines that have been broken down and waiting for repair is to be calculated.

Concept Introduction: Identifying the average number of machines that have been broken down and waiting for repair will be useful in enhancing the utilization while reducing the break down and the repair time. This will help them in increasing the productivity of the machines as well as the whole process.

c)

Summary Introduction

Interpretation: average minutes per hour the machines are waiting for repair or being repaired is to be calculated.

Concept Introduction: Reduction of waiting time and the repair time of the machines will add value to the service while increasing the productivity as well as the effectiveness of the process.

Expert Solution & Answer

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Answer 5

Chapter B, Problem 15P

a)

Summary Introduction

Interpretation: the hourly fixing time of the machines is to be calculated.

Concept Introduction: Identification of the hourly fixing time of the machines will be useful in capturing the machine downtime as well the machine utilization that will be useful in increasing the efficiency of the processes.

b)

Summary Introduction

Interpretation: the average number of machines that have been broken down and waiting for repair is to be calculated.

Concept Introduction: Identifying the average number of machines that have been broken down and waiting for repair will be useful in enhancing the utilization while reducing the break down and the repair time. This will help them in increasing the productivity of the machines as well as the whole process.

c)

Summary Introduction

Interpretation: average minutes per hour the machines are waiting for repair or being repaired is to be calculated.

Concept Introduction: Reduction of waiting time and the repair time of the machines will add value to the service while increasing the productivity as well as the effectiveness of the process.

Answer 6

Chapter B, Problem 15P

a)

Summary Introduction

Interpretation: the hourly fixing time of the machines is to be calculated.

Concept Introduction: Identification of the hourly fixing time of the machines will be useful in capturing the machine downtime as well the machine utilization that will be useful in increasing the efficiency of the processes.

Answer 7

Chapter B, Problem 15P

a)

Summary Introduction

Interpretation: the hourly fixing time of the machines is to be calculated.

Concept Introduction: Identification of the hourly fixing time of the machines will be useful in capturing the machine downtime as well the machine utilization that will be useful in increasing the efficiency of the processes.

Answer 8

b)

Summary Introduction

Interpretation: the average number of machines that have been broken down and waiting for repair is to be calculated.

Concept Introduction: Identifying the average number of machines that have been broken down and waiting for repair will be useful in enhancing the utilization while reducing the break down and the repair time. This will help them in increasing the productivity of the machines as well as the whole process.

Answer 9

b)

Summary Introduction

Interpretation: the average number of machines that have been broken down and waiting for repair is to be calculated.

Concept Introduction: Identifying the average number of machines that have been broken down and waiting for repair will be useful in enhancing the utilization while reducing the break down and the repair time. This will help them in increasing the productivity of the machines as well as the whole process.

Answer 10

c)

Summary Introduction

Interpretation: average minutes per hour the machines are waiting for repair or being repaired is to be calculated.

Concept Introduction: Reduction of waiting time and the repair time of the machines will add value to the service while increasing the productivity as well as the effectiveness of the process.

Answer 11

c)

Summary Introduction

Interpretation: average minutes per hour the machines are waiting for repair or being repaired is to be calculated.

Concept Introduction: Reduction of waiting time and the repair time of the machines will add value to the service while increasing the productivity as well as the effectiveness of the process.

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. B - Prob. 1P Ch. B - Prob. 2P Ch. B - Prob. 3P Ch. B - Prob. 4P Ch. B - Prob. 5P Ch. B - Prob. 6P Ch. B - Prob. 7P Ch. B - Prob. 8P Ch. B - Prob. 9P Ch. B - Prob. 10P

the hourly fixing time of the machines is to be calculated. Concept Introduction: Identification of the hourly fixing time of the machines will be useful in capturing the machine downtime as well the machine utilization that will be useful in increasing the efficiency of the processes.

Solution Summary: The author calculates the hourly fixing time of a machine by multiplying it by the number of times that the machines required attention with the average time per repair.

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Chapter B Solutions