![]() ![]() This is connected with prediction of development in this area. The task of every research group is to solve their research topics at least one step ahead of the current needs of the industry. Keywords: hydraulic press free forging modal analysis Peer-review under responsibility of DAAAM International Vienna Thisisan open access article under the CC BY-NC-ND license (). © 2015TheAuthors.PublishedbyElsevier Ltd. An overview of these frequencies is shown in attached tables. The performed modal analysis show needs for lowering of first critical natural frequency. Comparing is made using FEM modal analysis. Result is determination of the suitability of each supporting structures for these special operations. Our goal is to compare different types of frame designs used for hydraulic forging presses. Commonly used hydraulic presses can use speed-forging with speed up to 180 strokes per minute. ![]() This force may have in special cases of forging properties of dynamic and shock load. Work on hydraulic presses is defined by a static forging force. University of West Bohemia, Faculty of Mechanical Engineering, Regional Technological Institute, Univerzitni 8, 30614 Pilsen, Czech Republic ![]() Available online at ScienceDirect ProcediaĮLSEVIER Procedia Engineering 100 (2015) 885 - 890Ģ5th DAAAM International Symposium on Intelligent Manufacturing and Automation, DAAAMĭynamic Behavior of the Hydraulic Press for Free Forging
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