An eddy current system with automatic marking of defects primarily allows for what?

An eddy current system with automatic marking of defects is designed to enhance the efficiency and accuracy of defect detection during testing. The primary function of such a system is to identify and mark areas of potential defects directly on the test piece. This capability allows for the effective removal of defective areas by clearly indicating where these defects are located, enabling operators to make informed decisions regarding repair or replacement.

The automatic marking feature streamlines the inspection process by reducing the likelihood of missed defects and ensuring that operators can focus their efforts on the relevant areas needing attention. This capability is particularly valuable in manufacturing and maintenance environments where precise intervention is critical to maintaining quality and safety standards.

While the other options touch on aspects of the testing process, they do not directly relate to the core benefit of automatic marking as it pertains specifically to the identification and removal of defective areas in the material being tested.