A system and method for automatic digital radiographic inspection of round
aerospace parts (18) and irregularly shaped aerospace parts (19) includes
a radiation source (14) and a radiation detector (16) located on opposite
sides of the aerospace part to receive the radiation from the radiation
source. In operation the radiation source and the radiation detector are
manipulated by a robot (10) in six independent axes of motion. The
aerospace part is rotated by a part manipulator (20) to provide the
seventh axis of motion and the aerospace part is tilted to provide the
eighth axis of motion. This allows every portion of the aerospace part to
be examined. The radiation detector converts the impinging radiation into
electrical signals and the system generates the radiographic images and
archives these images.