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Questions and Answers
What is the main advantage of NC machines?
What is the main advantage of NC machines?
- Lower initial cost
- Reduction of human error (correct)
- Higher production speed
- Easier maintenance
Which of the following is an application of NC machines?
Which of the following is an application of NC machines?
- Painting
- Assembly
- Welding
- Grinding (correct)
What are the basic components of an NC system?
What are the basic components of an NC system?
- Program of instructions, MCU, Machine tool (correct)
- Conveyor belt, Robotic arm, Assembly line
- Power source, Hydraulic system, Pneumatic system
- Control panel, Sensors, Actuators
Why are NC machines best suited for small batch production?
Why are NC machines best suited for small batch production?
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What is a disadvantage of the NC system?
What is a disadvantage of the NC system?
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