@misc{BuergerSimonHernschier, author = {B{\"u}rger, Andreas and Simon, Sylvio and Hernschier, Stephan}, title = {Design of an energy-autonomous sensor with wireless data data transmission for use on rollers}, series = {MikroSystemTechnik Kongress 2023, 23.-25 Oktober, Dresden}, journal = {MikroSystemTechnik Kongress 2023, 23.-25 Oktober, Dresden}, number = {1}, edition = {1}, publisher = {VDE Verlag GmbH}, address = {Berlin}, isbn = {978-3-8007-6203-3}, doi = {10.5281/zenodo.10535511}, pages = {166 -- 171}, abstract = {Mechanically moving parts such as rollers in belt conveyor systems are subject to wear and tear that limits their service life. Damage causes loss of production as well as damage to the entire production plant. A system design is presented with which it is possible to record and wirelessly transmit relevant measured values in or on rollers without an additional voltage source. The system should work largely maintenance-free and be realisable with components currently freely available on the market.}, language = {de} } @misc{BuergerSimonHernschier, author = {B{\"u}rger, Andreas and Simon, Sylvio and Hernschier, Stephan}, title = {Intelligent Sensor Technology for Rotating Parts in Machines and Plants}, series = {Machine Building and Energy: New Concepts and Technologies (MBENCT)}, journal = {Machine Building and Energy: New Concepts and Technologies (MBENCT)}, editor = {Namazov, Subhan and Yusubov, Nizami and Simon, Sylvio}, edition = {1.Auflage}, publisher = {Trans Tech Publication Ltd.}, address = {Baech}, isbn = {978-3-0364-1034-0}, pages = {209 -- 216}, abstract = {Rotating parts such as shafts, gear wheels, ball bearings or rollers are subject to wear that limits their life cycle. Damage causes loss of production and consequential damage to the entire pro- duction plant. Based on the application in a support roller, a system design is presented with which it is possible to record and wirelessly transmit relevant measured values in or on rotating machines without an additional voltage source. The system is largely maintenance-free and can be implemented with components that are currently freely available on the market.}, language = {en} } @misc{BuergerSimonHernschier, author = {B{\"u}rger, Andreas and Simon, Sylvio and Hernschier, Stephan}, title = {A self-powered sensor with wireless data transmission for use on rotating parts}, series = {Energieautonome Sensorsysteme 2024 12. GMM-Fachtagung, 19. - 20. M{\"a}rz 2024 in Freiburg}, volume = {2024}, journal = {Energieautonome Sensorsysteme 2024 12. GMM-Fachtagung, 19. - 20. M{\"a}rz 2024 in Freiburg}, edition = {1.Auflage}, publisher = {VDE Verlag GmbH}, address = {Berlin}, isbn = {978-3-8007-6299-6}, issn = {1432-3419}, pages = {80 -- 82}, abstract = {Rotating parts such as shafts, gear wheels, ball bearings or rollers are subject to wear that limits their lifetime. Damage causes production downtime and consequential damage to the entire production plant. This system design makes it possible to record and wirelessly transmit measured values on rotating parts without an additional voltage source. The prototype is presented using the example of an application on a support roller and the economic efficiency of the system is analysed.}, language = {en} } @misc{OkoloBuergerSimon, author = {Okolo, Chukwuemeka and B{\"u}rger, Andreas and Simon, Sylvio}, title = {Optimisation of a construction machine vibro displacement column}, series = {"Machine-building and Energy: New Concepts and Technologies" International Scientific-practical Conference materials, December 2-3, 2021, AzTU, Baku, Azerbaijan}, journal = {"Machine-building and Energy: New Concepts and Technologies" International Scientific-practical Conference materials, December 2-3, 2021, AzTU, Baku, Azerbaijan}, publisher = {Universtit{\"a}t}, address = {Baku}, pages = {86 -- 88}, abstract = {The Vibro Displacement Column (VDC) is one of the most widely-used techniques in ground improvement. The present design of the column is exposed to high stresses from the soil during operation. There has been an increased fracture failure on basic parts of this VDC which has led to increase the downtime in construction projects. The major points of failures are identified and analyzed. Optimized design is presented after undergoing functionality experiments.}, language = {en} } @techreport{BuergerSimonHernschieretal., author = {B{\"u}rger, Andreas and Simon, Sylvio and Hernschier, Stephan and Fritzsche, Pascal and Magister, Jan and Fritsch, Tim}, title = {Untersuchungen zur Eigenerw{\"a}rmung von Labyrinthdichtringen in Tragrollen}, doi = {10.5281/zenodo.11057426}, pages = {1 -- 5}, abstract = {Labyrinthdichtringe (LDR) in Tragrollen von Gurtf{\"o}rderern bestehen aus mehreren Elementen welche im Betrieb aneinander "reiben" sollten (LDR außen, Fett, LDR innen) und sich infolge dessen erw{\"a}rmen k{\"o}nnen. Eine weitere Erw{\"a}rmung kann durch die wirkenden Kr{\"a}fte und Wettereinfl{\"u}sse erfolgen. Die Erw{\"a}rmung {\"u}bertr{\"a}gt sich auf das Schmiermittel und beeinflusst damit die Schmierf{\"a}higkeit sowie das Fließverhalten des Schmiermittels. Der Labyrinthdichtring einer Tragrolle wurde f{\"u}r die Untersuchung der Eigenerw{\"a}rmung mit Temperatursensoren ausger{\"u}stet. Auf einem Tragrollenpr{\"u}fstand der BTU Cottbus-Senftenberg wurden w{\"a}hrend mehrerer Langzeitversuche die Temperaturen gemessen und aufgezeichnet. Die aufgenommenen Temperaturkurven zeigen den typischen Verlauf eines Verz{\"o}gerungsgliedes 1.Ordnung wobei die Aufheiz- und Abk{\"u}hlkurven unterschiedliche Zeitkonstanten aufweisen. Außerdem zeigen sich teilweise kurz vor dem {\"U}bergang zum station{\"a}ren Zustand weitere kurzzeitige Temperaturerh{\"o}hungen. Die Untersuchungen dienen als Vorarbeiten f{\"u}r weitere Messungen und Optimierungen an Labyrinthdichtringen von Tragrollen.}, language = {de} } @misc{BuergerSimonHernschier, author = {B{\"u}rger, Andreas and Simon, Sylvio and Hernschier, Stephan}, title = {Prototype of an energy harvesting sensor with wireless data transmission}, series = {iCampμs Cottbus Conference 2024}, journal = {iCampμs Cottbus Conference 2024}, publisher = {AMA Service GmbH}, address = {Wunstorf}, isbn = {978-3-910600-00-3}, doi = {10.5162/iCCC2024/P1}, pages = {120 -- 122}, abstract = {Rotating parts such as shafts, gear wheels, ball bearings or idlers are subject to wear that limits their service life. Damage causes production downtime and consequential damage to the entire production plant. Based on the application in an idler roller, a system design is presented with which it is possible to record and wirelessly transmit relevant measured values in or on rotating machines without an additional voltage source. The system is largely maintenance-free and can be realised with components that are currently freely available on the market.}, language = {de} }