Technical Note: pedestrian controlled tractor operators by a laser scanning vibrometer

摘要

A first application of a new measurement technique to detect vibration transmitted to the human body in working conditions is presented. The technique is based on the use of a laser scanning vibrometer. It was previously developed, analysed and tested using laboratory test benches with electrodynamical exciters, and comparisons with traditional measurement techniques based on acceler- ometers were made. First, results of tests performed using a real machine generating vibration are illustrated.