Inspection method for checking the quality of crack separated components, especially the two halves of an engine connecting rod, whereby the self-adhesive characteristic of the surfaces is measured and compared to a set value

摘要

Inspection method for checking the quality of crack separated components (10) in respect of the fracture surfaces (3, 4) of a cover part (1) and a remainder part (2), especially for a motor vehicle connecting rod made from a casting. The inspection method involves checking of the self- adhesive characteristic of the jagged fracture surfaces when the two parts are brought together. The adhesive force is measured using a force sensor (5) and compared with a threshold value.