Understanding Accuracy and Precision in Manufacturing

What was the main issue with the CNC machined mask?

• It was too expensive to produce.

• It was not precise enough.

• It was not accurate enough.

• It was too complex to use.

How does the low precision system achieve high accuracy?

• By using advanced technology.

• By using a simple wax and casting method.

• By focusing on dimensions.

• By employing a complex design.

What material is likely used in the low precision system?

• Plastic

• Aluminum

• Wax

• Steel

What is the main advantage of the low precision system?

• It is more cost-effective.

• It is more precise.

• It is easier to manufacture.

• It is more accurate.

What does the comparison between the two systems illustrate?

• Precision is always more important than accuracy.

• Accuracy can be achieved without high precision.

• High precision guarantees high accuracy.

• Low precision systems are always better.