Visual Testing

Visual Testing (VT) is the first step of any nondestructive test.

Visual Testing (VT) is the observation of a test object, either directly by looking at it or indirectly by using optical instruments, to evaluate the presence of surface anomalies and the object's conformance to a specification.

Many aids and tools can be used to enhance the ability to visually inspect a part such as illumination, mirrors, magnification, gages, and borescopes, 3angles utilizes these tools when visual testing is required as part of the inspection procedure.

3angles offers advanced method of visual inspection, borescope which leverages video scopes technology for remote visual inspection. borescope or video scope inspection offers visual detection, diagnosis, and confirmation in hard-to-reach areas in turbine rotor bores. This borescope inspection is also offered part as of our boresonic inspection program.