APPARATUS AND METHOD FOR TRACK MODEL TEST FOR EVALUATING TRACTIVE PERFORMANCE OF OFF-ROAD TRACKED VEHICLE

摘要

The present invention relates to a test apparatus and a method which easily, reliably, and precisely tests a tractive performance of an off-road tracked vehicle in terms of a track-ground interaction under various test conditions corresponding to a traveling situation of the off-road tracked vehicle with respect to a model, which simulates a grouser installed in the off-road tracked vehicle used for heavy construction equipment, military vehicles, etc. to be reduced. The apparatus for a track model test comprises: a chamber (1), a grouser model (2), a tractive load loading device (3), a displacement gauge (4), and a tractive load gauge (5).