Three laser scanners from the scanCONTROL series measure the surface profile of tyres. The turnkey tester is at the end of the production line where each tyre is examined for dents and bulges. The tyre is clamped and rotated by 360° within one second. Lettering and symbols are recognised by the software and not assessed as bulges. The process takes place completely automatically and makes a 100% check possible. The tyre is reintroduced back into the production process after completion of the testing.