Patent ID: 9645588
Date: 2017-05-09
CPC Classifications: B06B,F16F,G05D,H01L

Claim:
1. A vibration suppressing apparatus adapted for an electronic device, the vibration suppressing apparatus comprising: a sensing unit detecting a vibration amplitude, a vibration frequency, and a vibration phase of a vibration source of the electronic device; a vibration suppressing unit suppressing the vibration source when driven, the vibration suppressing unit having a vibration amplitude, a vibration frequency, and a vibration; and a processing unit coupled to the sensing unit and the vibration suppressing unit, the processing unit driving the vibration suppressing unit and adjusting the vibration amplitude, the vibration frequency, and the vibration phase of the vibration suppressing unit according to the vibration amplitude, the vibration frequency, and the vibration phase of the vibration source, wherein the processing unit further determines whether the vibration amplitude of the vibration source has decreased, when the vibration amplitude of the vibration source has not decreased, whether the vibration amplitude, the vibration frequency, and the vibration phase of the vibration source are similar to the vibration amplitude, the vibration frequency, and the vibration phase of the vibration suppressing unit is determined, when the vibration amplitude, the vibration frequency, and the vibration phase of the vibration source are similar to the vibration amplitude, the vibration frequency, and the vibration phase of the vibration suppressing unit, the vibration suppressing unit is disabled for a predetermined time, and whether the vibration of the vibration source originates from the vibration suppressing unit is determined within the predetermined time, when the vibration amplitude, the vibration frequency, and the vibration phase of the vibration source are not similar to the vibration amplitude, the vibration frequency, and the vibration phase of the vibration suppressing unit, the vibration amplitude of the vibration suppressing unit is decreased.