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Analysis of the guidenance of mechanical presses with regard to new forming technologies

Citace:
CHVAL, Z., ČECHURA, M., RÁŽ, K. Analysis of the guidenance of mechanical presses with regard to new forming technologies. In Industrial Engineering. 2015. ISBN: 978-9949-23-804-0 , ISSN: 2346-612X
Druh: STAŤ VE SBORNÍKU
Jazyk publikace: eng
Anglický název: Analysis of the guidenance of mechanical presses with regard to new forming technologies
Rok vydání: 2015
Autoři: Ing. Zdeněk Chval Ph.D. , Doc. Ing. Milan Čechura CSc. , Ing. Karel Ráž Ph.D.
Abstrakt EN: Number of technological operations performed on forming machines is increasing worldwide. It is caused by more accurate operations and therefor products with smaller tolerances and moreprecise shape are produced. Aso material waste during technological operations and production is lower. These facts are resulting in various tasks for machine designers. Old forging machines must be upgraded and new solutions and machine designs should be found. A new machine must meet requirements of accuracy and also ram guidance quality. This paper is comparing different types of ram guidance on mechanical forging press in terms of stress and deformation.
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