Device for measuring peripheral changes on cylindrical bodies has measurement tunnel with test object bore, measurement tape forming measurement loop, tape holder, measurement carriage

摘要

The device has at least a measurement tunnel with a bore for accommodating the test object (1), a measurement tape (17) that engages around the test object by forming a measurement loop, a measurement tape holder (15) and a measurement carriage with an integral measurement evaluation arrangement. The measurement tunnel is formed by two identical plates (2) bolted through distance sleeves (3).