Question

Encoding of TOFD data is generally done along a:

A) single axis
B) dual axis
C) triple axis
D) cross section of the test object

Answer 1

The encoding of TOFD data is generally done along a single axis to represent the position of the defect within the material.

Step-by-step explanation:

The encoding of TOFD (Time of Flight Diffraction) data is generally done along a single axis.

TOFD is a technique used in non-destructive testing to detect and size defects in materials. It involves sending ultrasonic waves into a material and measuring the time it takes for the waves to travel through the material and reflect back.

This data is typically encoded along a single axis to represent the position of the defect within the material.