#Rotate image in electrox scriba generator#

(summer 1994), and the Jet Propulsion Laboratory (1995РІР‚вЂњ1997).

His industrial experience includes The Aerospace Corporation (1987РІР‚вЂњ1995), Silicon Microstructures Inc. Li received the BS and MS degrees in aerospace engineering from USC in 19, respectively.

#Rotate image in electrox scriba generator#

We have demonstrated that this generator can drive an infrared (IR) transmitter to send 140Р’В ms pulse trains every minute, and also a 914.8Р’В MHz FM wireless temperature sensing system. The generator was shown to generate sufficient power at different resonating modes. The mechanical vibration required to generate this electrical energy has frequencies ranging from 60 to 110Р’В Hz with РІв‚¬С200Р’В РћСm amplitude. Thus far, we have fabricated generators with total volume of 1Р’В cm 3 that are capable of producing up to 4.4Р’В V peak-to-peak, which have a maximum RMS power of РІв‚¬С830Р’В РћСW with loading resistance of 1000Р’В РћВ©. The goal of this project is to create a minimally sized electric power generator capable of producing enough voltage to drive low-power ICs and/or microsensors for applications where ambient mechanical vibrations are present. This paper presents the development of a vibration-induced power generator with total volume of РІв‚¬С1Р’В cm 3 which uses laser-micromachined springs to convert mechanical energy into useful electrical power by FaradayРІР‚в„ўs law of induction.