Positioning vehicle for positioning a test probe

Abstract

Described is a method for operating a positioning vehicle for positioning a test probe in defined intervals along a travel line, as well as to a positioning vehicle for carrying out the method. The positioning vehicle contains a traveling vehicle base part with a guide device and with a test probe carrier guided by this guide device in a guide. The guiding has a first reversal point and a second reversal point. The guide device comprises guide means in order on displacing the vehicle base part to guide the test probe carrier in the travel direction up to the first reversal point after it has reached the second reversal point, and in order to lead back the test probe carrier opposite to the travel direction up to the second reversal point after it has reached the first reversal point. In the phase of the return, the test probe carrier relative to the vehicle base part has the negative speed of the vehicle base part. Described is also a device which permits in particular objects having large surfaces to be scanned with little effort.

Dependencies are inferred from the claim text.