Pembuatan Dan Perakitan Alat Ukur Kebulatan (Roundness Tester) Vertikal

ABSTRACT Roundness measuring instrument is a machine that is used to make measurements that are shown to check the roundness of an object or to find out whether an object is really round or not when viewed carefully using a tool. This final project aims to assist the process of measuring roundness in the Mechanical Engineering laboratory, Riau University. The Vertical Roundness Tester has …