Total Productive Maintenance

Description: Total Productive Maintenance (TPM) is a maintenance strategy that focuses on improving productivity by eliminating losses in the production process. It involves the entire workforce, from operators to managers, and is based on the idea that everyone is responsible for maintaining the equipment and processes they use.
Number of Questions: 15
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Tags: tpm manufacturing engineering productivity
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What is the main goal of TPM?

  1. To improve productivity

  2. To reduce costs

  3. To improve quality

  4. To increase safety


Correct Option: A
Explanation:

TPM is a maintenance strategy that focuses on improving productivity by eliminating losses in the production process.

What are the six big losses in TPM?

  1. Equipment breakdowns

  2. Setup and adjustment losses

  3. Minor stoppages

  4. Speed losses

  5. Quality defects

  6. Yield losses


Correct Option:
Explanation:

The six big losses in TPM are equipment breakdowns, setup and adjustment losses, minor stoppages, speed losses, quality defects, and yield losses.

What is the first step in TPM?

  1. Identify the six big losses

  2. Develop a maintenance plan

  3. Train employees

  4. Implement TPM


Correct Option: A
Explanation:

The first step in TPM is to identify the six big losses in the production process.

What is the role of operators in TPM?

  1. To operate the equipment

  2. To maintain the equipment

  3. To improve the equipment

  4. All of the above


Correct Option: D
Explanation:

Operators are responsible for operating, maintaining, and improving the equipment they use.

What is the role of managers in TPM?

  1. To provide resources

  2. To set goals

  3. To monitor progress

  4. All of the above


Correct Option: D
Explanation:

Managers are responsible for providing resources, setting goals, and monitoring progress in TPM.

What are the benefits of TPM?

  1. Improved productivity

  2. Reduced costs

  3. Improved quality

  4. Increased safety

  5. All of the above


Correct Option: E
Explanation:

TPM can lead to improved productivity, reduced costs, improved quality, and increased safety.

What are some common TPM tools and techniques?

  1. Autonomous maintenance

  2. 5S

  3. Total productive maintenance

  4. Overall equipment effectiveness


Correct Option:
Explanation:

Common TPM tools and techniques include autonomous maintenance, 5S, total productive maintenance, and overall equipment effectiveness.

What is the difference between TPM and traditional maintenance?

  1. TPM is more focused on preventing losses

  2. TPM involves the entire workforce

  3. TPM is more data-driven

  4. All of the above


Correct Option: D
Explanation:

TPM is more focused on preventing losses, involves the entire workforce, and is more data-driven than traditional maintenance.

What are some challenges to implementing TPM?

  1. Lack of resources

  2. Lack of commitment

  3. Lack of training

  4. All of the above


Correct Option: D
Explanation:

Common challenges to implementing TPM include lack of resources, lack of commitment, and lack of training.

How can TPM be measured?

  1. Overall equipment effectiveness

  2. Mean time between failures

  3. Mean time to repair

  4. All of the above


Correct Option: D
Explanation:

TPM can be measured using overall equipment effectiveness, mean time between failures, and mean time to repair.

What is the future of TPM?

  1. TPM will become more digital

  2. TPM will become more integrated with other manufacturing systems

  3. TPM will become more focused on sustainability

  4. All of the above


Correct Option: D
Explanation:

The future of TPM is likely to include a greater focus on digitalization, integration with other manufacturing systems, and sustainability.

What is the relationship between TPM and lean manufacturing?

  1. TPM and lean manufacturing are complementary

  2. TPM is a subset of lean manufacturing

  3. Lean manufacturing is a subset of TPM

  4. TPM and lean manufacturing are unrelated


Correct Option: A
Explanation:

TPM and lean manufacturing are complementary approaches to improving productivity and efficiency in manufacturing.

What is the role of technology in TPM?

  1. Technology can be used to collect data

  2. Technology can be used to automate tasks

  3. Technology can be used to improve communication

  4. All of the above


Correct Option: D
Explanation:

Technology can be used to collect data, automate tasks, and improve communication in TPM.

What are some common TPM metrics?

  1. Overall equipment effectiveness

  2. Mean time between failures

  3. Mean time to repair

  4. Availability

  5. All of the above


Correct Option: E
Explanation:

Common TPM metrics include overall equipment effectiveness, mean time between failures, mean time to repair, and availability.

How can TPM be implemented in a manufacturing organization?

  1. Start with a pilot program

  2. Get buy-in from top management

  3. Train employees

  4. Develop a maintenance plan

  5. All of the above


Correct Option: E
Explanation:

TPM can be implemented in a manufacturing organization by starting with a pilot program, getting buy-in from top management, training employees, and developing a maintenance plan.

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