Control of hybrid electric-hydraulic drive for vertical feed axes of machine tools

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F19%3A00336307" target="_blank" >RIV/68407700:21220/19:00336307 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.17973/MMSJ.2019_11_2019075" target="_blank" >https://doi.org/10.17973/MMSJ.2019_11_2019075</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17973/MMSJ.2019_11_2019075" target="_blank" >10.17973/MMSJ.2019_11_2019075</a>

Result language
angličtina
Original language name
Control of hybrid electric-hydraulic drive for vertical feed axes of machine tools
Original language description
This paper deals with methods to reduce the influence of gravitational force on machine tool vertical feed axes. It provides an overview of existing counterbalancing mechanisms that are used in industrial applications. The main focus is on an existing solution that uses a rotary piston hydromotor, which has a number of advantageous properties. However, its significant torque ripple limits the practical application in machine tools. This paper presents a method of connected servo-electric and servo-hydraulic drive control that overcomes the shortcomings of the original solutions and allows practical deployment on vertical feed axes.
Czech name
—
Czech description
—

Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
—
OECD FORD branch
20302 - Applied mechanics

Project
<a href="/en/project/TE01020075" target="_blank" >TE01020075: Competence Center - Manufacturing Technology</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)