Title: Self-adapted resonant method and system
Application Number: 85100017 Application Date: 1985.04.01
Publication Number: 1002556 Publication Date: 1986.08.20
Approval Pub. Date: Granted Pub. Date: 1988.02.03
International Classifi-cation: G05D19/00
Applicant(s) Name: Tianjin Univ. Address:
Inventor(s) Name: Chen Shaohong
Attorney & Agent: LI SULAN DU XIUZHEN
Abstract:
     There is provided a system which is always in a resonant state at any working frequency and provides an energizing force of resonance-activation synchronizing with the intrinsic resonant frequency and phase passing through a simple and sensitive way. It can be used for following types of resonant devices: washing machines, fatigue testing machines, conveyers, burring machines, smashers, and large vibrating machines such as resonant screens for ore separations with advantages of high working efficiency and economical dissipation of energy (equal to 1/4-1/3 power dissipation of the same type of the vibrating mechanism).
Time: 3
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