Paweł Orkisz

Hybrid Magnetoactive Soft Elastomers: Material Development Toward Application in Diaphragm Pumps

Somashree Mondal, Paweł Orkisz, Bogdan Sapiński, Ralph Spolenak et autres

Magnetoactive soft elastomers (MSEs) are widely studied for various applications, including soft robotics, biomedical devices, and diaphragm pumps. MSE composite materials typically consist of soft ferro- or ferrimagnetic particles embedded in a polymeric matrix, while a combination of both in MSEs is …

Hybrid Magnetoactive Soft Elastomers: Material Development Toward Application in Diaphragm Pumps

Somashree Mondal, Paweł Orkisz, Bogdan Sapiński, Ralph Spolenak et autres

ABSTRACT Magnetoactive soft elastomers (MSEs) are widely studied for various applications, including soft robotics, biomedical devices, and diaphragm pumps. MSE composite materials typically consist of soft ferro‐ or ferrimagnetic particles embedded in a polymeric matrix, while a combination of both in MSEs …

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Soft MRE Gripper: Preliminary Study

Denys Gutenko, Janusz Gołdasz, Bogdan Sapiński, Paweł Orkisz

Soft robotics focuses on the imitation of the work of living organisms and mostly utilizes soft deformable materials for actuation or object manipulation tasks. Soft robots or grippers can be used for tasks which are beyond the reach of conventional rigid body …

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Development of the Experimental Setup for Testing Magneto-Deformation Properties of Magnetoactive Materials

Paweł Orkisz, Bogdan Sapiński, Somashree Mondal, Frank Clemens

The paper deals with an experimental setup that is designed to help test magnetoactive materials with regard to the control of deformation connected with magnetic and thermal stimuli. The architecture of the setup is divided into direct and supervisory control layers, in …

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Soft MRE Gripper: Preliminary Study

Denys Gutenko, Janusz Gołdasz, Bogdan Sapiński, Paweł Orkisz

Soft robotics focuses on the imitation of the work of living organisms and mostly utilizes soft deformable materials for actuation or object manipulation tasks. Soft robots or grippers can be used for tasks which are beyond the reach of conventional rigid body …

pl (code pays fourni par la source)

Laboratory Testing and Modelling of Magnetorheological Elastomers in Tension Mode

Denys Gutenko, Paweł Orkisz, Bogdan Sapiński

Abstract The study deals with experimental testing and estimating the modified Dahl model parameters of magnetorheological elastomers (MREs) differing in volumetric concentrations of carbonyl iron particles (CIP). The authors present briefly an overview of scientific reports relating to MREs research. Next, they …

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Expanding the Research Capabilities of an Experimental Setup for Testing Magnetoactive Materials

Paweł Orkisz, Somashree Mondal, Frank Clemens, Thomas Graule et autres

In the present paper, the authors describe the research capabilities of a specially designed experimental setup for testing magnetoactive material samples. The study covers the setup description with particular emphasis on mechanical, electrical and software components. The results of preliminary tests carried …

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Hybrid Vibration Reduction System for a Vehicle Suspension under Deterministic and Random Excitations

Paweł Orkisz, Bogdan Sapiński

This paper concerns a hybrid vibration reduction system (HVRS) equipped with a linear electrodynamic motor (LM). The objective of the study was to implement the HVRS in a scaled vehicle suspension and reveal the benefits of its application in the system. First, …

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Vibration Reduction System with a Linear Motor: Operation Modes, Dynamic Performance, Energy Consumption

Paweł Orkisz, Bogdan Sapiński

The study aimed to present the features of a 2-DOF vibration reduction system (VRS) equipped with a linear electrodynamic motor in passive, semi-active and active mode. At first, the VRS model was formulated. Then, simulation tests of the VRS were conducted to …

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Distributed Diagnostics System for Pump Maintenance

Paweł Orkisz, Krzysztof Polak

The presented work contains a description of the pump device wireless diagnostics system. A dedicated SCADA system has been developed and allows the determination and evaluation of the pump system operating parameters. Device diagnostics is performed automatically based on current and historical …

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Self-sensing Capability of Electromagnetic Harvester Engineered for MR Damper: Experimental Evaluation

Paweł Orkisz, Bogdan Sapiński

The study investigates the self-sensing capability of an electromagnetic harvester designed for a commercial MR damper. The objective of the work is to demonstrate that the harvester can also serve as a velocity sensor. For this purpose, the relative velocity of the …

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Real-Time Sensing Action of the Electromagnetic Vibration-Based Energy Harvester for a Magnetorheological Damper Control

Bogdan Sapiński, Paweł Orkisz

This study investigated the self-sensing mechanism in the electromagnetic vibration-based energy harvester (EV-EH) prototype specially engineered for a commercial magnetorheological (MR) damper. The objective of the work is to demonstrate that the EV-EH unit with a specific self-powered feature can also be …

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