Dynamic behavior of the hydraulic press for free forging

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F15%3A43923777" target="_blank" >RIV/49777513:23210/15:43923777 - isvavai.cz</a>
Result on the web
<a href="http://ac.els-cdn.com/S1877705815004725/1-s2.0-S1877705815004725-main.pdf?_tid=a96d20ca-bcec-11e4-a2f0-00000aacb362&acdnat=1424868716_09bf783c33b617a4ba9b84eec1911cab" target="_blank" >http://ac.els-cdn.com/S1877705815004725/1-s2.0-S1877705815004725-main.pdf?_tid=a96d20ca-bcec-11e4-a2f0-00000aacb362&acdnat=1424868716_09bf783c33b617a4ba9b84eec1911cab</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.proeng.2015.01.445" target="_blank" >10.1016/j.proeng.2015.01.445</a>

Result language
angličtina
Original language name
Dynamic behavior of the hydraulic press for free forging
Original language description
Work on hydraulic presses is defined by a static forging force. This force may have in special cases of forging properties of dynamic and shock load. Commonly used hydraulic presses can use speed-forging with speed up to 180 strokes per minute. Our goalis to compare different types of frame designs used for hydraulic forging presses. Result is determination of the suitab ility of each supporting structures for these special o perations. Comparing is made using FEM modal analysis. The performed modal analysis show needs for lowering of first critical natural frequency. An overview of these frequencies is shown in attached tables.
Czech name
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Czech description
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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
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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