Testing method for the density of a motor vehicle unit with a cavity places the vehicle in a test position with an attachment contact between the unit and a test device for running a test program

摘要

A motor vehicle unit (MVU) (10) is placed in a test position (40). A test-proof attachment contact (TPAC) is made between the MVU and a test device (TD). A test program (TP) is run on the MVU. After finishing the TP, the TPAC is separated and the MVU is released. The TD moves from a queuing position above onto the MVU and into an operating position (18) supported on the ground (20). Independent claims are also included for the following: (A) A test device for carrying out the method of the present invention; (B) and for a transportation device for carrying out the method of the present invention.