Device and method for testing a tire by means of an interferometric, in particular shearographic, measuring method

摘要

A device for testing a tire (30) which has a tread (37), a first sidewall (31) having a first bead (32), which is connected to the tread (37), a second having a second bead (35) Sidewall (34), which is connected to the tread (37) and has a roll axis (R), by means of an interferometric, in particular shearographic, measurement method comprises a pressure chamber (20) in which the tire (30) can be positioned and a predetermined pressure (P) can be deployed, at least one measuring head (101, 102, 103, 104, 105, 106) for optically scanning and testing the tire (30) and a carrying device (200) for receiving and carrying the tire (30) on the tire first bead (32) and / or on the second bead (35).