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Proceedings Papers

An Experimental Study on High-Flowrate Ultrasonic Particle Monitoring in Oil Hydraulics

Per Johansen, Michael M. Bech, Sune Dupont, Uffe N. Christiansen, Jens L. Sørensen, David N. Østedgaard-Munck, Anders Bentien
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A035, September 14–16, 2022
Paper No: FPMC2022-89721
DOI: https://doi.org/10.1115/FPMC2022-89721
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Topics: Hydraulics, Particulate matter, Sensors, Engineering prototypes, Experimental analysis, Contamination, Oils, Petroleum, Electromagnetic scattering, Hydraulic circuits
Proceedings Papers

Energetic Investigation of Common Pilot Operation and the Energy Saving Potential of Electromechanical Valve Actuators

Tobias Vonderbank, Katharina Schmitz
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A001, September 14–16, 2022
Paper No: FPMC2022-87665
DOI: https://doi.org/10.1115/FPMC2022-87665
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Topics: Actuators, Circuits, Design, Electromechanical actuators, Engineering prototypes, Hydraulic drive systems, Power density, Solenoids, Transducers, Valve actuators
Proceedings Papers

An Improved Elastic and Non-Contact Smart Sealing Concept for Digital Micro Hydraulic Valves

Matthias Scherrer, Rudolf Scheidl
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A036, September 14–16, 2022
Paper No: FPMC2022-89847
DOI: https://doi.org/10.1115/FPMC2022-89847
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Topics: Sealing (Process), Valves, Deformation, Pressure, Deflection, Design, Engineering prototypes, Feedback, Finite element methods, Finite element model
Proceedings Papers

Design and Efficiency Analysis of Closed Loop Pump Controlled Circuit Hydraulic Lifting System of Wheel Loaders Based on Gravity Self-Balancing Hydraulic Cylinder

Xiangyu Wang, Hongjuan Zhang, Xiaogang Zhang, Long Quan
Proc. ASME. FPMC2021, ASME/BATH 2021 Symposium on Fluid Power and Motion Control, V001T01A038, October 19–21, 2021
Paper No: FPMC2021-68861
DOI: https://doi.org/10.1115/FPMC2021-68861
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Topics: Circuits, Design, Gravity (Force), Hydraulic cylinders, Pumps, Wheels, Potential energy, Valves, Hydraulic drive systems, Cylinders
Proceedings Papers

Experimental Validation of Subsystem Models for a Novel Variable Displacement Hydraulic Motor

Jacob Larson, Jonatan Pozo-Palacios, Grey Boyce-Erickson, Nathaniel Fulbright, Jaichen Dai, John Voth, Ninaad Gajghate, Jordan Saikia, Paul Michael, Thomas Chase, James Van de Ven
Proc. ASME. FPMC2021, ASME/BATH 2021 Symposium on Fluid Power and Motion Control, V001T01A014, October 19–21, 2021
Paper No: FPMC2021-68604
DOI: https://doi.org/10.1115/FPMC2021-68604
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Topics: Displacement, Hydraulic motors, Engines, Motors, Design, Torque, Cylinders, Engineering prototypes, Bearings, Energy dissipation
Proceedings Papers

Novel Methods and Technologies for Assessing Usability of Off-Road Machines in R&D Phase - The Lutergo Laboratory

Victor Zhidchenko, Amin Hekmatmanesh, Heikki Handroos, Asko Kilpeläinen, Kari Kauranen
Proc. ASME. FPMC2021, ASME/BATH 2021 Symposium on Fluid Power and Motion Control, V001T01A045, October 19–21, 2021
Paper No: FPMC2021-68979
DOI: https://doi.org/10.1115/FPMC2021-68979
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Topics: Machinery, Roads, Engineering prototypes, Stress, Trenching machinery, Valves, Brain, Cylinders, Dynamics (Mechanics), Vibration
Proceedings Papers

Simulated and Experimental Analysis of a Log Crane With Conventional and Direct Driven Hydraulics

Dmitrii Shevchuk, Iuliia Malysheva, Marjan Alizadeh, Heikki Handroos
Proc. ASME. FPMC2021, ASME/BATH 2021 Symposium on Fluid Power and Motion Control, V001T01A044, October 19–21, 2021
Paper No: FPMC2021-68939
DOI: https://doi.org/10.1115/FPMC2021-68939
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Topics: Cranes, Experimental analysis, Hydraulics, Pumps, Stress, Valves, Circuits, Engineering prototypes, Actuators, Cylinders
Proceedings Papers

Simulation Study of Permanent Magnetic Actuation for a Hydraulic Valve With Hysteresis Response Behavior

Matthias Scherrer, Erwin Hauser, Rudolf Scheidl
Proc. ASME. FPMC2020, BATH/ASME 2020 Symposium on Fluid Power and Motion Control, V001T01A011, September 9–11, 2020
Paper No: FPMC2020-2724
DOI: https://doi.org/10.1115/FPMC2020-2724
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Topics: Simulation, Valves, Manufacturing, Finite element analysis, Friction, Magnetic fields, Permanent magnets, Bearings, Buckling, Circuit design
Proceedings Papers

Experimental Testing of a Variable Displacement Pump/Motor That Uses a Hydro-Mechanically Timed Digital Valving Mechanism to Achieve Partial-Stroke Piston Pressurization (PSPP)

Alissa Montzka, Nathan Epstein, Michael Rannow, Thomas R. Chase, Perry Y. Li
Proc. ASME. FPMC2019, ASME/BATH 2019 Symposium on Fluid Power and Motion Control, V001T01A047, October 7–9, 2019
Paper No: FPMC2019-1693
DOI: https://doi.org/10.1115/FPMC2019-1693
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Topics: Displacement, Engines, Motors, Pistons, Pumps, Testing, Valves, Engineering prototypes, Friction, High pressure (Physics)
Proceedings Papers

Theoretical Modeling, Analysis, and Experimental Results of a Hydraulic Artificial Muscle Prototype

Jonathon E. Slightam, Mark L. Nagurka
Proc. ASME. FPMC2019, ASME/BATH 2019 Symposium on Fluid Power and Motion Control, V001T01A025, October 7–9, 2019
Paper No: FPMC2019-1654
DOI: https://doi.org/10.1115/FPMC2019-1654
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Topics: Engineering prototypes, Modeling analysis, Muscle, Design, Weight (Mass), Displacement, Hydraulics, Knudsen number, Modeling, Pressure
Proceedings Papers

Closed Loop Position and Pre-Stress Control for a Morphing Aircraft Wing With Distributed Multi-Axis Pneumatic Actuation

Hongzhao Zhou, Andrew Plummer, David Cleaver
Proc. ASME. FPMC2018, BATH/ASME 2018 Symposium on Fluid Power and Motion Control, V001T01A031, September 12–14, 2018
Paper No: FPMC2018-8863
DOI: https://doi.org/10.1115/FPMC2018-8863
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Topics: Aircraft, Stress, Wings, Adaptive structures, Shapes, Stiffness, Tensegrity structures, Actuators, Airfoils, Cables
Proceedings Papers

A Robust Pressure Controller for a Variable Speed AC Motor Pump: Application to Aircraft Hydraulic Power Packages

Nils Trochelmann, Phillip Bischof Stump, Frank Thielecke, Dirk Metzler, Stefan Bassett
Proc. ASME. FPMC2018, BATH/ASME 2018 Symposium on Fluid Power and Motion Control, V001T01A034, September 12–14, 2018
Paper No: FPMC2018-8868
DOI: https://doi.org/10.1115/FPMC2018-8868
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Topics: Aircraft, Engines, Motors, Pressure controllers, Pumps, Electromagnetic pulse, Control equipment, Design, Aerospace industry, Cascades (Fluid dynamics)
Proceedings Papers

Dynamic Response of Pressure Compensated Variable Displacement Linkage Pump

Nathaniel J. Fulbright, James D. Van de Ven
Proc. ASME. FPMC2018, BATH/ASME 2018 Symposium on Fluid Power and Motion Control, V001T01A011, September 12–14, 2018
Paper No: FPMC2018-8825
DOI: https://doi.org/10.1115/FPMC2018-8825
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Topics: Displacement, Dynamic response, Linkages, Pressure, Pumps, Valves, Dynamic models, Dynamics (Mechanics), Simulation results, Degrees of freedom
Proceedings Papers

A Novel Axial Piston Pump/Motor Principle With Floating Pistons: Design and Testing

Liselott Ericson, Jonas Forssell
Proc. ASME. FPMC2018, BATH/ASME 2018 Symposium on Fluid Power and Motion Control, V001T01A067, September 12–14, 2018
Paper No: FPMC2018-8937
DOI: https://doi.org/10.1115/FPMC2018-8937
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Topics: Design, Engines, Motors, Pistons, Pumps, Testing, Machinery, Engineering prototypes, Automobiles, Cylinders
Proceedings Papers

CFD Analysis of Compensator for Meter Out Sensing System

Pietro Marani, Cristian Ferrari, Massimo Milani
Proc. ASME. FPMC2018, BATH/ASME 2018 Symposium on Fluid Power and Motion Control, V001T01A062, September 12–14, 2018
Paper No: FPMC2018-8925
DOI: https://doi.org/10.1115/FPMC2018-8925
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Topics: Computational fluid dynamics, Flow (Dynamics), Stress, Pressure drop, Valves, Actuators, Cycles, Design, Engineering prototypes, Fluid dynamics
Proceedings Papers

A Solution for an Electronically-Controlled Variable Delivery External Gear Pump

Srinath Tankasala, Andrea Vacca
Proc. ASME. FPMC2017, ASME/BATH 2017 Symposium on Fluid Power and Motion Control, V001T01A065, October 16–19, 2017
Paper No: FPMC2017-4328
DOI: https://doi.org/10.1115/FPMC2017-4328
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Topics: Gear pumps, Flow (Dynamics), Design, Pressure, Pumps, Algorithms, Control systems, Engineering prototypes, Flow control, High pressure (Physics)
Proceedings Papers

Experimental Studies of a Novel Alternating Flow (AF) Hydraulic Pump

Ryan J. Foss, Mengtang Li, Eric J. Barth, Kim A. Stelson, James D. Van de Ven
Proc. ASME. FPMC2017, ASME/BATH 2017 Symposium on Fluid Power and Motion Control, V001T01A059, October 16–19, 2017
Paper No: FPMC2017-4315
DOI: https://doi.org/10.1115/FPMC2017-4315
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Topics: Flow (Dynamics), Hydraulic pumps, Pumps, Displacement, Pistons, Engineering prototypes, Chain, Circuits, Cylinders, Pressure
Proceedings Papers

Experimental Study on Active Pneumatic Damping of Pulsatile Flow Delivered From Peristaltic Pump

Elias Asmar, Gilles Bejjani, Rami Chamoun, Joe Hachem, Ghanem Oweis, Matthias Liermann
Proc. ASME. FPMC2017, ASME/BATH 2017 Symposium on Fluid Power and Motion Control, V001T01A066, October 16–19, 2017
Paper No: FPMC2017-4330
DOI: https://doi.org/10.1115/FPMC2017-4330
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Topics: Damping, Pulsatile flow, Pumps, Flow (Dynamics), Fluids, Pressure, Blood flow, Cardiovascular system, Dampers, Diseases
Proceedings Papers

Multi-Stage Modeling of a Stirling Thermocompressor

Seth Thomas, Eric J. Barth
Proc. ASME. FPMC2017, ASME/BATH 2017 Symposium on Fluid Power and Motion Control, V001T01A060, October 16–19, 2017
Paper No: FPMC2017-4320
DOI: https://doi.org/10.1115/FPMC2017-4320
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Topics: Ejectors, Modeling, Stirling engines, Compressed air, Pressure, Containers, Dynamic models, Energy efficiency, Engineering prototypes, Engineering simulation
Proceedings Papers

Simulation Study of a Digital Hydraulic Drive for a Knee Joint Exoskeleton

Eva Holl, Rudolf Scheidl, Sulaymon Eshkabilov
Proc. ASME. FPMC2017, ASME/BATH 2017 Symposium on Fluid Power and Motion Control, V001T01A005, October 16–19, 2017
Paper No: FPMC2017-4220
DOI: https://doi.org/10.1115/FPMC2017-4220
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Topics: Exoskeleton devices, Hydraulic drive systems, Knee, Simulation, Cylinders, Damping, Engineering prototypes, Hydraulic control, Motion control, Power density