壓電電動機定義

    壓電電動機

    壓ya電dian電dian動dong機ji是shi利li用yong壓ya電dian材cai料liao在zai施shi加jia電dian場chang後hou形xing狀zhuang改gai變bian的de原yuan理li而er製zhi成cheng的de電dian動dong機ji。有you的de壓ya電dian電dian動dong機ji利li用yong了le逆ni壓ya電dian效xiao應ying，即ji材cai料liao為wei了le線xian性xing或huo轉zhuan動dong運yun動dong而er發fa生sheng聲sheng學xue的de或huo者zhe超chao聲sheng的de振zhen動dong。在zai另ling一yi種zhong機ji製zhi裏li，單dan板ban的de延yan伸shen被bei用yong來lai產chan生sheng一yi係xi列lie的de伸shen展zhan和he定ding位wei

，就jiu像xiang毛mao毛mao蟲chong的de前qian進jin機ji製zhi一yi樣yang。