@inproceedings{Seliger2024, author = {Seliger, Norbert}, title = {Reconfigurable Polygonal Planar Inductor with Bistable Snapping Mechanism}, series = {2024 IEEE Open Conference of Electrical, Electronic and Information Sciences (eStream), Vilnius, Lithuania}, booktitle = {2024 IEEE Open Conference of Electrical, Electronic and Information Sciences (eStream), Vilnius, Lithuania}, isbn = {979-8-3503-5241-2}, issn = {2690-8506}, doi = {10.1109/eStream61684.2024.10542595}, pages = {1 -- 6}, year = {2024}, abstract = {A mechanically tunable planar single-turn inductor in air is proposed. The bistable flexible deflection of axially compressed wire segments is used for variation of the loop area of regular polygonal loop inductors. We present analytical expressions for the loop inductance and confirm the theoretical findings by magneto-quasi-static field simulation on exemplary polygonal circuits.}, language = {en} } @inproceedings{Seliger2024, author = {Seliger, Norbert}, title = {A Tunable Wire Loop Inductor based on Bistable Compliant Mechanism}, series = {25th International Microwave and Radar Conference (MIKON)}, booktitle = {25th International Microwave and Radar Conference (MIKON)}, publisher = {IEEE, Warsaw University of Technology}, address = {Wroclaw, Poland}, isbn = {978-83-969726-0-6}, pages = {209 -- 214}, year = {2024}, abstract = {By axially loading of a cylindrical wire we utilize the first order buckling mode to form the shape of a segment of a wire loop inductor. The shape of the deformed wire is expressed in analytical form and provides the basis for a semi-empirical formulation of the loop inductance. Combining several buckling segments and taking advantage of the snap-through behavior of such a segment, the shape of the wire loop in air and hence the loop inductance can be varied mechanically on purpose. The analytical model for the tunable inductance enables a design methodology for bistable compliant inductors. We present two designs of mechanically tuned inductors in the range from 20nH to 50nH. Furthermore the electromagnetic properties of the proposed innovative components are confirmed by method of moments numerical modeling based on quasi-static magnetic fields and by experiment. We finally show that the design process is applicable to regular plane polygonal inductors representing multi-stable compliant stages.}, language = {en} } @inproceedings{YalamanchiliSchleeMaerkletal.2024, author = {Yalamanchili, R. and Schlee, S. and M{\"a}rkl, M. and King, F. A.}, title = {Enhanced Time-Optimal Filter-Based Point-to-Point Trajectory Generation with Vibration Suppression}, series = {The 10th International Conference on Mechatronics and Robotics Engineering (ICMRE), Milan, Italy, 2024}, booktitle = {The 10th International Conference on Mechatronics and Robotics Engineering (ICMRE), Milan, Italy, 2024}, year = {2024}, language = {en} } @inproceedings{BrunnerHagl2024, author = {Brunner, Christian and Hagl, Rainer}, title = {Tilting Measurement and Compensation in Robotic Joints}, series = {The 10th International Conference on Mechatronics and Robotics Engineering (ICMRE), Milan, Italy, 2024}, booktitle = {The 10th International Conference on Mechatronics and Robotics Engineering (ICMRE), Milan, Italy, 2024}, year = {2024}, language = {en} }