CAJ | 학술논문

气流谐振发电机具有结构简单、成本低、安全、可靠、可在高速长时间飞行弹药中使用等突出优点，但是气流谐振磁电发电机体积大且会产生交变磁场，而气流谐振压电发电机工艺一直不过关。为此，提出焊接环形压电振子，将胶粘接改为焊接，陶瓷片由圆形改为环形。实验室吹风试验表明：该发电机解决了陶瓷片破碎与脱落问题，可以满足高风速下长时间工作的要求。
기류해진발전궤구유결구간단、성본저、안전、가고、가재고속장시간비행탄약중사용등돌출우점，단시기류해진자전발전궤체적대차회산생교변자장，이기류해진압전발전궤공예일직불과관。위차，제출한접배형압전진자，장효점접개위한접，도자편유원형개위배형。실험실취풍시험표명：해발전궤해결료도자편파쇄여탈락문제，가이만족고풍속하장시간공작적요구。
Air driven fluidic resonance generator has the advantages of simple structure,low cost,safe and reli-able,and can be used in high speed ammunition.But air resonance magnetic generator could produce alternation magnetic field,the production of air driven fluidic resonance piezoelectric generator was still under standard.A soldered ring type piezoelectric vibrator was proposed in this paper.the glue adhesion was changed into solde-ring,a ceramic ring replaced round ceramic sheet.Blowing test in lab indicated that the break and falling prob-lem of ceramic sheet was solved,which could exit the long operation under high wind speed.