RESEARCH PAPER
The research of functioning of three-unit lorry convoys
1
Lviv Polytechnic National University, Department of Mechanical Engineering
2
Lviv Research Institute of Judicial Examinations, Laboratory of Engineer Technical Researches, Lviv Research Institute of Judicial Examinations
Publication date: 2018-09-28
The Archives of Automotive Engineering – Archiwum Motoryzacji 2018;81(3):147–158
KEYWORDS
transport vehicle,three-unit lorry convoys,tractive-joint device,full-scale and computer experiments
ABSTRACT
It is proposed to improve functioning of transport vehicles in a way of dismemberment of its main masses with the help of tractive-joint devices with the further joint of these masses. Prismatic and turning kinematic pairs are combined in the tractive-joint devices. Limited full-scale and extended computer experiments were held. They proved efficiency of the proposed construction decision. The worked out mathematical model allows to investigate the operating modes of operations of three-unit lorry convoys at different travelling terms.
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