SYSTEM FOR DETECTING FREE PARTICLES IN A COMPONENT HOUSING AND DETECTION PROCESS

摘要

free particle detection system in housings of components (13) mounted on a printed circuit board (1) that the card (1) is made integral with an oscillating frame (3) using means the tire (2). A piezoelectric acoustic sensor (4) detachably to test the presence of free particles in one or more components. Application: test components already mounted on cards.