Emixa Mendix Meetup 11 April 2024 about Mendix Native development
Resonance killer - Passive damper with benefits - Kalle Vehviläinen and Jarkko Keinänen
1. Resonance Killer - ReKi
Passive damper with benefits
SIMPLE • AFFORDABLE • RELIABLE
ReKi is a new passive mass damper
works without input energy or control
reduces disturbing vibrations in broad frequency band
ReKi overcomes the limits of passive damping systems with
groundbreaking innovation
ReKi is used in machines, engines, pipes and structures
Used in applications from 1 kg to 10 ton
Frequencies in different applications from 10 to 1000 Hz
Contacts
Kalle Vehviläinen, kalle.vehvilainen@vtt.fi
Jarkko Keinänen, jarkko.keinanen@vtt.fi
Circuit
board
Original
structure