1-20 of 56
Engineering prototypes
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Experimental Investigation of an Innovative High-Speed External Gear Pump Prototype for Advanced Electro-Hydraulic Actuated Automotive Transmissions

Massimo Milani, Luca Montorsi, Fabrizio Paltrinieri
Proc. ASME. FPMC2023, ASME/BATH 2023 Symposium on Fluid Power and Motion Control, V001T01A060, October 16–18, 2023
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2023-111899
https://doi.org/10.1115/FPMC2023-111899
View Paper titled, Experimental Investigation of an Innovative High-Speed External Gear Pump Prototype for Advanced Electro-Hydraulic Actuated Automotive Transmissions
Open the PDF for Experimental Investigation of an Innovative High-Speed External Gear Pump Prototype for Advanced Electro-Hydraulic Actuated Automotive Transmissions in another window
Topics: Automotive transmissions, Engineering prototypes, Gear pumps
Proceedings Papers

Hydraulic Drive Trains in Wind Turbines for Rapidly Changing Strong Winds

Bernhard Manhartsgruber
Proc. ASME. FPMC2023, ASME/BATH 2023 Symposium on Fluid Power and Motion Control, V001T01A064, October 16–18, 2023
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2023-111919
https://doi.org/10.1115/FPMC2023-111919
View Paper titled, Hydraulic Drive Trains in Wind Turbines for Rapidly Changing Strong Winds
Open the PDF for Hydraulic Drive Trains in Wind Turbines for Rapidly Changing Strong Winds in another window
Topics: Hydraulic drive systems, Trains, Wind turbines, Generators, Rotors, Secondary cells, Wind, Wind energy, Wind velocity, Blades
Proceedings Papers

A Digital Hydraulic Full-Bridge Oscillation Transformer

Per Johansen, Anders Hedegaard Hansen
Proc. ASME. FPMC2023, ASME/BATH 2023 Symposium on Fluid Power and Motion Control, V001T01A055, October 16–18, 2023
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2023-111865
https://doi.org/10.1115/FPMC2023-111865
View Paper titled, A Digital Hydraulic Full-Bridge Oscillation Transformer
Open the PDF for A Digital Hydraulic Full-Bridge Oscillation Transformer in another window
Topics: Acoustics, Batteries, Bridges (Structures), Carbon dioxide, Compression, Construction, Construction equipment, Displacement, Electrification, Emissions
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
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2022-89721
https://doi.org/10.1115/FPMC2022-89721
View Paper titled, An Experimental Study on High-Flowrate Ultrasonic Particle Monitoring in Oil Hydraulics
Open the PDF for An Experimental Study on High-Flowrate Ultrasonic Particle Monitoring in Oil Hydraulics in another window
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
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2022-87665
https://doi.org/10.1115/FPMC2022-87665
View Paper titled, Energetic Investigation of Common Pilot Operation and the Energy Saving Potential of Electromechanical Valve Actuators
Open the PDF for Energetic Investigation of Common Pilot Operation and the Energy Saving Potential of Electromechanical Valve Actuators in another window
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
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2022-89847
https://doi.org/10.1115/FPMC2022-89847
View Paper titled, An Improved Elastic and Non-Contact Smart Sealing Concept for Digital Micro Hydraulic Valves
Open the PDF for An Improved Elastic and Non-Contact Smart Sealing Concept for Digital Micro Hydraulic Valves in another window
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
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2021-68861
https://doi.org/10.1115/FPMC2021-68861
View Paper titled, Design and Efficiency Analysis of Closed Loop Pump Controlled Circuit Hydraulic Lifting System of Wheel Loaders Based on Gravity Self-Balancing Hydraulic Cylinder
Open the PDF for Design and Efficiency Analysis of Closed Loop Pump Controlled Circuit Hydraulic Lifting System of Wheel Loaders Based on Gravity Self-Balancing Hydraulic Cylinder in another window
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
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2021-68604
https://doi.org/10.1115/FPMC2021-68604
View Paper titled, Experimental Validation of Subsystem Models for a Novel Variable Displacement Hydraulic Motor
Open the PDF for Experimental Validation of Subsystem Models for a Novel Variable Displacement Hydraulic Motor in another window
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
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2021-68979
https://doi.org/10.1115/FPMC2021-68979
View Paper titled, Novel Methods and Technologies for Assessing Usability of Off-Road Machines in R&D Phase - The Lutergo Laboratory
Open the PDF for Novel Methods and Technologies for Assessing Usability of Off-Road Machines in R&D Phase - The Lutergo Laboratory in another window
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
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2021-68939
https://doi.org/10.1115/FPMC2021-68939
View Paper titled, Simulated and Experimental Analysis of a Log Crane With Conventional and Direct Driven Hydraulics
Open the PDF for Simulated and Experimental Analysis of a Log Crane With Conventional and Direct Driven Hydraulics in another window
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
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2020-2724
https://doi.org/10.1115/FPMC2020-2724
View Paper titled, Simulation Study of Permanent Magnetic Actuation for a Hydraulic Valve With Hysteresis Response Behavior
Open the PDF for Simulation Study of Permanent Magnetic Actuation for a Hydraulic Valve With Hysteresis Response Behavior in another window
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
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2019-1693
https://doi.org/10.1115/FPMC2019-1693
View Paper titled, Experimental Testing of a Variable Displacement Pump/Motor That Uses a Hydro-Mechanically Timed Digital Valving Mechanism to Achieve Partial-Stroke Piston Pressurization (PSPP)
Open the PDF for Experimental Testing of a Variable Displacement Pump/Motor That Uses a Hydro-Mechanically Timed Digital Valving Mechanism to Achieve Partial-Stroke Piston Pressurization (PSPP) in another window
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
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2019-1654
https://doi.org/10.1115/FPMC2019-1654
View Paper titled, Theoretical Modeling, Analysis, and Experimental Results of a Hydraulic Artificial Muscle Prototype
Open the PDF for Theoretical Modeling, Analysis, and Experimental Results of a Hydraulic Artificial Muscle Prototype in another window
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
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2018-8863
https://doi.org/10.1115/FPMC2018-8863
View Paper titled, Closed Loop Position and Pre-Stress Control for a Morphing Aircraft Wing With Distributed Multi-Axis Pneumatic Actuation
Open the PDF for Closed Loop Position and Pre-Stress Control for a Morphing Aircraft Wing With Distributed Multi-Axis Pneumatic Actuation in another window
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
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2018-8868
https://doi.org/10.1115/FPMC2018-8868
View Paper titled, A Robust Pressure Controller for a Variable Speed AC Motor Pump: Application to Aircraft Hydraulic Power Packages
Open the PDF for A Robust Pressure Controller for a Variable Speed AC Motor Pump: Application to Aircraft Hydraulic Power Packages in another window
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
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2018-8825
https://doi.org/10.1115/FPMC2018-8825
View Paper titled, Dynamic Response of Pressure Compensated Variable Displacement Linkage Pump
Open the PDF for Dynamic Response of Pressure Compensated Variable Displacement Linkage Pump in another window
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
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2018-8937
https://doi.org/10.1115/FPMC2018-8937
View Paper titled, A Novel Axial Piston Pump/Motor Principle With Floating Pistons: Design and Testing
Open the PDF for A Novel Axial Piston Pump/Motor Principle With Floating Pistons: Design and Testing in another window
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
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2018-8925
https://doi.org/10.1115/FPMC2018-8925
View Paper titled, CFD Analysis of Compensator for Meter Out Sensing System
Open the PDF for CFD Analysis of Compensator for Meter Out Sensing System in another window
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
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2017-4328
https://doi.org/10.1115/FPMC2017-4328
View Paper titled, A Solution for an Electronically-Controlled Variable Delivery External Gear Pump
Open the PDF for A Solution for an Electronically-Controlled Variable Delivery External Gear Pump in another window
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
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2017-4315
https://doi.org/10.1115/FPMC2017-4315
View Paper titled, Experimental Studies of a Novel Alternating Flow (AF) Hydraulic Pump
Open the PDF for Experimental Studies of a Novel Alternating Flow (AF) Hydraulic Pump in another window
Topics: Flow (Dynamics), Hydraulic pumps, Pumps, Displacement, Pistons, Engineering prototypes, Chain, Circuits, Cylinders, Pressure