Question

3d printing revolution
what kind of process is it?
identify whether each of the following tasks would be classified as ndt or cleaning.
ultrasonic testing ndt cleaning
visual inspection ndt cleaning
brushing ndt cleaning
submit answer
page 14 of 24

Explanation:

To solve this, we analyze each task:

1. Ultrasonic testing

Non - Destructive Testing (NDT) uses techniques like ultrasonic testing to inspect materials without damaging them. So ultrasonic testing is NDT.

2. Visual inspection

Visual inspection is a common NDT method to check for surface defects, etc., without altering the object. So visual inspection is NDT.

3. Brushing

Brushing is a process used to clean surfaces (e.g., remove debris, dust) and not for testing. So brushing is cleaning.

Final Classifications:

• Ultrasonic testing: NDT
• Visual inspection: NDT
• Brushing: cleaning

If we were to fill the table:

Task	NDT	cleaning
Visual inspection	✔️
Brushing		✔️

Answer:

To solve this, we analyze each task:

1. Ultrasonic testing

Non - Destructive Testing (NDT) uses techniques like ultrasonic testing to inspect materials without damaging them. So ultrasonic testing is NDT.

2. Visual inspection

Visual inspection is a common NDT method to check for surface defects, etc., without altering the object. So visual inspection is NDT.

3. Brushing

Brushing is a process used to clean surfaces (e.g., remove debris, dust) and not for testing. So brushing is cleaning.

Final Classifications:

• Ultrasonic testing: NDT
• Visual inspection: NDT
• Brushing: cleaning

If we were to fill the table:

Task	NDT	cleaning
Visual inspection	✔️
Brushing		✔️