Measurement errors of comparator on carriage vibrations

Abstract

The main note in this article is to establish the influence of carriage construction and gear mounting modification on the dynamic characteristics of the system. The article investigates how the gear type influences the movement of the carriage. Two cases were considered. In the first case the carriage was moving with friction - gear, in the second case - with strip (string) gear. In this study reliability of vibration measurement system is assessed, which is characterized by measurement estimate uncertainty.