6533b861fe1ef96bd12c4c0c

RESEARCH PRODUCT

Modeling and Analysis of Flexible Bodies Using Lumped Parameter Method

Dipendra SubediIlya TyapinGeir Hovland

subject

PhysicsIdentification (information)Flexibility (anatomy)medicine.anatomical_structureLaser trackerSpring (device)AcousticsmedicineStiffnessmedicine.symptomBeam (structure)

description

The modeling, identification and analysis of a flexible beam is presented. The lumped parameter method is used to model a flexible beam. The use of camera measurements to identify lumped parameters, namely spring stiffness and damping coefficient, is described. The measurements of the tip oscillations using a high-speed camera and high-precision laser tracker are compared. The static and dynamic behavior of the flexible beam model is compared to the experimental results to show the validity of the model.

yearjournalcountryeditionlanguage
2020-01-012020 IEEE 11th International Conference on Mechanical and Intelligent Manufacturing Technologies (ICMIMT)
https://doi.org/10.1109/icmimt49010.2020.9041188