Caliper with a built-in marker
Abstract
Caliper with a built-in marker
Incoming article date: 05.06.2015The article describes the construction of a modern forest instrument for forest inventory operations. The equipment consists of a caliper and a built-in marking device. The developed construction allows conducting two operations simultaneously: determination of a trunk diameter and marking a measured tree trunk. The suggested construction leaves visual marks on measured tree trunks automatically, that allows avoiding doubling of measuring results.
Keywords: marker, caliper, trunk, taxation