Direct Drive of 25 MN Mechanical Forging Press

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F14%3A43924391" target="_blank" >RIV/49777513:23210/14:43924391 - isvavai.cz</a>
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S1877705815005615" target="_blank" >http://www.sciencedirect.com/science/article/pii/S1877705815005615</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.proeng.2015.01.534" target="_blank" >10.1016/j.proeng.2015.01.534</a>

Result language
angličtina
Original language name
Direct Drive of 25 MN Mechanical Forging Press
Original language description
In the branch of forging presses there are new ones with direct drive. Our aim was to find out its possibility and to validate its properties and functionality. Mechanical forging single point press with a nominal force of 25 MN is selected for the example of direct-drive - this is a more powerful than was ever produced. The proposed direct drive is solved by pair of torque motors. These are connected with eccentric shaft via a gear drive, because of need to reduce speed. The paper gives the engineeringprocess, including determination of the time of the stroke. We tried to discus a questions about efficiency in this paper.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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