Introduction to Lean Production: Eliminating the Seven Deadly Wastes

The video tutorial introduces lean production, a philosophy from the Toyota production system aimed at eliminating the seven deadly wastes, known as mooda. It covers key principles like Kaizen, total quality management, just-in-time, pull systems, and jidoka. The tutorial explains how these principles enhance efficiency by reducing waste, improving quality, and empowering workers. It also discusses the benefits and drawbacks of lean production, such as increased productivity and potential undetected faults.

What is the primary goal of lean production?

• To increase the complexity of production processes

• To reduce the number of employees

• To eliminate the seven deadly wastes

• To increase the number of products produced

Which of the following is NOT one of the seven deadly wastes?

• Transport

• Inventory

• Innovation

• Motion

What does Kaizen focus on in lean production?

• Increasing inventory

• Reducing employee numbers

• Continuous improvement

• Immediate profit maximization

In a just-in-time system, what is the ideal timing for materials to arrive?

• Whenever convenient

• After the production process

• Just in time

• Far in advance

How does a pull system differ from a push system?

• A pull system requires more inventory

• A pull system is slower

• A pull system is more expensive

• A pull system is driven by customer demand

What is the purpose of the andon cord in jidoka?

• To reduce employee involvement

• To increase inventory

• To stop production and fix defects

• To speed up production

Which of the following is a disadvantage of lean production?

• Increased waste

• Higher inventory costs

• Potential for undetected faults

• Decreased employee motivation