TY - CHAP A1 - Seliger, Norbert T1 - Reconfigurable Polygonal Planar Inductor with Bistable Snapping Mechanism T2 - 2024 IEEE Open Conference of Electrical, Electronic and Information Sciences (eStream), Vilnius, Lithuania N2 - 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. KW - Inductance KW - Inductors KW - Design methodology KW - Wires KW - Magnetic Analysis Y1 - 2024 SN - 979-8-3503-5241-2 U6 - https://doi.org/10.1109/eStream61684.2024.10542595 SN - 2690-8506 SP - 1 EP - 6 ER - TY - CHAP A1 - Seliger, Norbert T1 - A Tunable Wire Loop Inductor based on Bistable Compliant Mechanism T2 - 25th International Microwave and Radar Conference (MIKON) N2 - 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. KW - tunable inductor KW - bistable compliant mechanism KW - buckling mode KW - loop inductance Y1 - 2024 SN - 978-83-969726-0-6 SP - 209 EP - 214 PB - IEEE, Warsaw University of Technology CY - Wroclaw, Poland ER - TY - CHAP A1 - Yalamanchili, R. A1 - Schlee, S. A1 - Märkl, M. A1 - King, F. A. T1 - Enhanced Time-Optimal Filter-Based Point-to-Point Trajectory Generation with Vibration Suppression T2 - The 10th International Conference on Mechatronics and Robotics Engineering (ICMRE), Milan, Italy, 2024 KW - Vibration Suppression Y1 - 2024 ER - TY - CHAP A1 - Brunner, Christian A1 - Hagl, Rainer T1 - Tilting Measurement and Compensation in Robotic Joints T2 - The 10th International Conference on Mechatronics and Robotics Engineering (ICMRE), Milan, Italy, 2024 KW - Robotic Joints Y1 - 2024 ER -