Original scientific paper This paper considers the development of a plane multibody
mechanical model of a hydraulic excavator simultaneously containing an open kinematic …

The workspace, working velocity, excavating force, and load capacity of a hydraulic
excavator play critical roles in the performance of the excavator for various tasks. This paper …

The main purposes of the paper are to discuss designing problems of machines used in
underground mining and investigation of its reasons based on cracked boom of …

This work deals with analysis of dynamic behaviour of hydraulic excavator on the basis of
developed dynamic-mathematical model. The mathematical model with maximum five …

The article presents a modelling process and a numerical vibration analysis of the ABB
4400/60 robot model by utilisation of GRAFSIM engineering program. The model has a …

The article presents a numerical engineering application CATGEN that integrates two
environments—CATIA software and GRAFSIM program. CATIA software is designed …

Purpose: The scope of the paper is to present effects of creating the laboratory support for
the didactic process of automatic control of engineering processes. Design/methodology …

Purpose: Application of approximate method was main purpose of work to solution task of
assignment of frequency-modal analysis and characteristics of mechatronical system …

Purpose: Purpose of this paper is analysis and modelling of mechanical systems in
transportation. The contemporary technical problems are lashed with high work demands …

In the article a new method of an analysis of three-dimensional, complex mechanical
systems with linear couplings, structurally and geometrically heterogeneous and subjected …