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[45274] Artykuł: Contour error of the 3-DoF hydraulic translational parallel manipulatorCzasopismo: Advanced Materials Research. Trans Tech Publications Switzerland. Tom: 874, Strony: 57-62ISSN: 1662-8985 ISBN: 978-3-03785-980-3 Wydawca: TRANS TECH PUBLICATIONS LTD, LAUBLSRUTISTR 24, CH-8717 STAFA-ZURICH, SWITZERLAND Opublikowano: 2014 Seria wydawnicza: Advanced Materials Research Autorzy / Redaktorzy / Twórcy
Grupa MNiSW: Materiały z konferencji międzynarodowej (zarejestrowane w Web of Science) Punkty MNiSW: 15 Klasyfikacja Web of Science: Proceedings Paper Pełny tekst DOI Web of Science Keywords: mechatronic devices  translational parallel manipulator  hydraulic manipulator  electrohydraulic linear axis  contour error  |
The paper deals with a selected problem of contour error for the desired tracking trajectory of the spatial 3-DoF hydraulic translational parallel manipulator (TPM). The prototype hydraulic TPM consists of a fixed base and a moving platform, that are connected by the joints with three hydraulic linear axes. The closed-loop kinematic chains of the hydraulic TPM create structure 3-RRPRR, in that revolute joints R and prismatic joints P step out. The three equal integrated electro-hydraulic axes are prismatic joints P, in that hydraulic cylinders are integrated with position measuring systems and proportional directional control valves.