Examination of machine tool slideway combined with pressure chambers
DOI:
https://doi.org/10.32972/dms.2020.028Kulcsszavak:
hydraulic, slideways, machine tool, pressure chamber, load reliefAbsztrakt
This paper deals with the preliminary functional testing of a novel combined slideway type. In order to improve the accuracy of a portal-type milling machine to be designed as part of a departmental project, special unloaded guideway designs have been investigated, resulting in a slideway structure relieved with hydraulic pressure chambers. A measuring bench was set up to check the amount of the relief. Based on the primary measurements performed, it is proven, that the pressure chambers relieves the load by providing a suitable sliding surface.
Hivatkozások
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