Open AccessConstruction project of a long reach compact excavator
Author(s) -
G. Chomka,
Michał Kondaszewski
Publication year - 2021
Publication title -
journal of mechanical and energy engineering
Language(s) - English
Resource type - Journals
eISSN - 2544-1671
pISSN - 2544-0780
DOI - 10.30464/jmee.2020.4.4.341
Subject(s) - excavator , documentation , computer science , cad , finite element method , engineering drawing , technical documentation , systems engineering , software engineering , mechanical engineering , engineering , structural engineering , programming language
The purpose of thesis was to comprehensively develop the construction project of a long reach compact excavator. Optimal solution was selected and its frames were determined by carrying out classic structural calculations. Then, based on them, a preliminary three-dimensional model was designed in the CAD environment. The prototype was subjected to a series of verification calculations and simulation tests using the finite element method under typical, but also non-standard operating conditions. Then, the structure was optimized and then tested again. Next, technical documentation of the final version was created. In the final part of work, technical and operational parameters of designed compact excavator were summarized and the direction of further actions was determined. The thesis ended with a summary of the observations arose during its implementation.