Passive Damping for High Tech Systems

High Tech Institute

The application of passive damping is becoming a key knob for getting precision engineering applications to meet tighter specifications over time.

Price

from €2,780

Level

Not specified

Kind

Course

Subject

Manufacturing, engineering and construction

More information and registration at High Tech Institute

Description

Day 1 Introduction passive damping Recap Design principles, Dynamic modelling, Motion control; Definition; Trade off Damping vs. stiffness and Damping vs. virtual play. Examples in other application areas Aviation; Structural buildings; Machine tools. Discussion of damping principles Material damping; TMD, RMD, CLD, FLD; Eddy-current damping; Friction damping. Day 2 Material damping Structural material damping; Viscous fluid damping; LVE material damping. Demo / Exercise Tuned mass damping TMD tuning; Case MRI scanner. Constrained layer damping RKU modelling approach; Case Flexures and frames. Exercise Day 3 Constrained layer damping for discontinuous surfaces Hybrid approach. Robust mass damping Viscous damper design and testing; Case Semiconductor wafer stage. Integral modelling and optimisation Modeling approach; Optimisation algorithm; Case Over-actuated wafer chuck. Viscoelastic actuator damping Modeling approach; Case Semiconductor wafer stage. Wrap-up