OSCM: Exam 2

Flashcards to study for Operation Supply Chain Management (test 2)

12 cards   |   Total Attempts: 188
  

Cards In This Set

Front Back
What three elements do lean systems have?
1. Demand Driven
2. Focused on Waste Reduction
3. Has a culture dedicated to excellence and continuous improvement
What are sources of waste?
1. Inventory
2. Overproduction
3. Waiting time
4. Unnecessary Transporting
5. Processing Waste
6. Inefficient Work Methods
7. Product Defects
What are the supporting goals in lean production?
1. Eliminating Disruptions
2. Make the system
3. Eliminate waste, especially excess inventory
What are the four elements of product design that are important to lean systems?
1. Standard Parts
2. Modular Design
3. High Capacity systems with quality built in
4. Concurrent engineering
What are the sever elements of process design that are important to lean systems?
1. Small lot sizes
2. Setup time reduction
3. Manufacturing cells
4. Quality Improvement
5. Production Flexibility
6. A balanced system
7. Little inventory storage
8. Fail-safe methods
In lean production what is the ideal lot size?
One
What are the benefits of a small lot size?
-Reduces in-process inventory
* Lower carrying cost
* Less storage space is necessary

-Inspections and rework cost are lower when quality problems do occur

-Less inventory to work off before implementing product improvement

-Increased viability of product

-Permits greater flexibility in scheduling

- Increased ease of balancing operations
What may be used to reduce setup time by capitalizing on similarities in recurring operations?
Group technology
What are the benefits of manufacturing cells?
-Reduced Changeover Time
-High Equipment Utilization
-Ease of Cross-Training Workers
What is quality?
The ability of a product or service to consistently meet or exceed customer expectations.
What is reactive quality?
Emphasis is on finding and correcting defects before they reach the market.
What is proactive quality?
Focuses on preventing mistakes from occurring. Greater emphasis is on customer satisfaction. Continuous improvement of all managers and workers.