CONCEPTUAL BASES OF DYNAMIC ANALYSIS OF THE MECHANISM OF CHANGERS OF THE CRANES WITH CARGO ON THE BLACKSHIP
Journal Title: Гірничі, будівельні, дорожні та меліоративні машини - Year 2017, Vol 1, Issue 90
Abstract
Purpose. The concept of a dynamic analysis of the mechanisms of turning cranes with a load on an elastic suspension (rope) is substantiated. Originality/value. The basic equations of cargo movement in the non-inertial reference system connected with the crane turning mechanism are obtained. The basic kinematics characteristics of the cargo movement and the energy-force parameters of the mechanism are established which lead to uniform and non-uniform rotation.
Authors and Affiliations
Vyacheslav Loveykin, Yuriy Chovnyuk, Mikhailo Dikteruk, Ivan Kadykalo
Keywords
Related Articles
- EP ID EP305810
- DOI -
- Views 114
- Downloads 0
CONCEPTUAL BASES OF DYNAMIC ANALYSIS OF THE MECHANISM OF CHANGERS OF THE CRANES WITH CARGO ON THE BLACKSHIP
Purpose. The concept of a dynamic analysis of the mechanisms of turning cranes with a load on an elastic suspension (rope) is substantiated. Originality/value. The basic equations of cargo movement in the non-inertial re...
HYDRAULIC CYLINDER OF THE VOLUMETRIC HYDRAULIC DRIVE RESEARCH OF THE DYNAMIC MODEL
. Purpose. The hydraulic cylinders have an important component hydraulic system of most types of construction, road, technological machines and equipment. The knowledge of the mathematical description of the cylinder mod...
OPTIMIZATION OF THE MODE OF THE START OF THE MECHANISM OF THE TURN-BASED CRANE UNDER THE CRITERIA OF THE MIDDLE-CURVED VALUE OF THE ELASTIC MOMENT IN THE DRIVER
Purpose. The article is devoted to the optimization of the starting mode of the jib-crane slewing mechanism up-on criterion of the root-mean-square value of the elastic torque in the drive. It has been found out, on the...
THE METHOD OF ANALYSIS OF PARAMETRIC OSCILLATIONS AND RESONANCES OF THE CRANES ELEMENTS DURING THEIR START-UP PROCESSS. І
Purpose. The method of analysis of parametric oscillations and resonances of the hoisting cranes elements during their start-up process is proposed . Methodology/approach. The mentioned above analysis is made with a help...
RESEARCH DYNAMICS OF THE BOOM MANIPULATOR MOUNTED ON ELASTIC RESISTANCE
Problem. In transitional modes, the robot manipulator causes fluctuations in its operating system which is the result of the unevenness of the drive, unbalanced mechanical system and elastic deformations of metal struc-t...