CROSSMEMBER UNIT FOR A TEST APPARATUS FOR PRINTED CIRCUIT BOARDS, AND TEST APPARATUS HAVING SAID CROSSMEMBER UNIT

摘要

The invention relates to a crossmember unit (2) for a test apparatus (1) for printed circuit boards, wherein the crossmember unit (2) has at least one crossmember (9), which spans a test area in which a printed circuit board to be tested can be arranged, and is designed to receive positioning units (6) for test fingers (8) in a linearly movable manner in such a way that the test fingers (8) can scan at least a portion of the test area. According to the invention, the crossmember unit (2) is designed to receive at least two linear guides (5), which are independent of one another, for guiding in each case at least one of the positioning units (6). The invention is also directed to a test apparatus (1) having at least one crossmember unit (2) of this kind.