A stationary model is adopted to determine the critical condition for which the slipper moves away from the swashplate in an axial piston machine. The aim of the analysis is to find the critical speed, i.e. the value of the machine speed for which the slipper moves away from the swashplate; usually this condition may determine bad operating behaviour of the machine, although a retainer plate is used to maintain the slipper sufficiently near to the swashplate. The influences of the pressure transition in the cylinder, the swashplate angle and the radial clearance between piston and cylinder on the critical speed are depicted. Successively, the role of the position of the point of application of the resultant force due to the slipper-retaining plate contact is analyzed.
Skip Nav Destination
ASME 2009 Dynamic Systems and Control Conference
October 12–14, 2009
Hollywood, California, USA
Conference Sponsors:
- Dynamic Systems and Control Division
ISBN:
978-0-7918-4892-0
PROCEEDINGS PAPER
The Critical Speed of Slipper Bearings in Axial Piston Swash Plate Type Pumps and Motors Available to Purchase
Massimo Borghi,
Massimo Borghi
University of Modena and Reggio Emilia, Reggio Emilia, Italy
Search for other works by this author on:
Emiliano Specchia,
Emiliano Specchia
University of Modena and Reggio Emilia, Reggio Emilia, Italy
Search for other works by this author on:
Barbara Zardin,
Barbara Zardin
University of Modena and Reggio Emilia, Reggio Emilia, Italy
Search for other works by this author on:
Enzo Corradini
Enzo Corradini
Comer Industries SpA, Reggio Emilia, Italy
Search for other works by this author on:
Massimo Borghi
University of Modena and Reggio Emilia, Reggio Emilia, Italy
Emiliano Specchia
University of Modena and Reggio Emilia, Reggio Emilia, Italy
Barbara Zardin
University of Modena and Reggio Emilia, Reggio Emilia, Italy
Enzo Corradini
Comer Industries SpA, Reggio Emilia, Italy
Paper No:
DSCC2009-2604, pp. 267-274; 8 pages
Published Online:
September 16, 2010
Citation
Borghi, M, Specchia, E, Zardin, B, & Corradini, E. "The Critical Speed of Slipper Bearings in Axial Piston Swash Plate Type Pumps and Motors." Proceedings of the ASME 2009 Dynamic Systems and Control Conference. ASME 2009 Dynamic Systems and Control Conference, Volume 1. Hollywood, California, USA. October 12–14, 2009. pp. 267-274. ASME. https://doi.org/10.1115/DSCC2009-2604
Download citation file:
50
Views
Related Proceedings Papers
Related Articles
Designing a Control and Containment Device for Cradle-Mounted, Transverse-Actuated Swash Plates
J. Mech. Des (September,2001)
Mixed Lubrication Characteristics Between the Piston and Cylinder in Hydraulic Piston Pump-Motor
J. Tribol (January,1995)
Friction Forces Within the Cylinder Bores of Swash-Plate Type Axial-Piston Pumps and Motors
J. Dyn. Sys., Meas., Control (September,1999)
Related Chapters
Later Single-Cylinder Engines
Air Engines: The History, Science, and Reality of the Perfect Engine
Introduction I: Role of Engineering Science
Fundamentals of heat Engines: Reciprocating and Gas Turbine Internal Combustion Engines
Accuracy of an Axis
Mechanics of Accuracy in Engineering Design of Machines and Robots Volume I: Nominal Functioning and Geometric Accuracy