CHECKING FIXTURE FOR BOARD INSPECTION AND BOARD INSPECTION APPARATUS WITH CHECKING FIXTURE

摘要

PURPOSE: To provide a checking fixture, for board inspection, by which a board can be inspected with high accuracy and with high reliability and to provide a board inspection apparatus with the checking fixture. CONSTITUTION: The rear-end part 44 of a probe is fitted into the recess (the tip part) 211 of a connecting electrode 21 corresponding to the rear-end part. A flexure is given forcibly to the intermediate part in the axial direction of the probe 4. As a result, the rear-end part 44 of the probe and the tip part 211 of the connecting electrode 21 are brought into contact in a state that a load is applied along the axial direction of the probe 4. Also a load component along a direction nearly at right angles to the axial direction is applied to their contact part, i.e., their lock part. The load component in a plurality of directions acts on the contact part of the rear-end part of the probe with the connecting electrode. The probe and the connecting electrode are brought into contact surely and at a low resistance so as to contribute toward enhancing the inspection accuracy and the reliability of the checking fixture.