Deteksi Kelonggaran Pada Sambungan Baut Yang Mengalami Pembebanan Menggunakan…

ABSTRACT Bolts are one of the machinery elements which are used in joining. The failure that often occurs in bolted joints is looseness caused by dynamics loads. This study aims to detect bolt looseness using sound signal by analyzing the dynamic characteristics of bolt connection, namely natural frequency, damping ratio and bolt looseness position. The research method which is used Structural…