jinnianlai,jishuweixinghuayichengweiyizhongqushi。shebeijiqizujiandechicunbuduanbianxiao,qigongnengxingdejishuyaoqiuriyizengjia。youqizaidianziye,zhizaoshangshejidejishushebeihekongzhiyuanjianyuelaiyuexiao。geshengchanzujiandexingneng,xuyaomianduigengweiyanjundetiaozhan。tongshi,shengchanbumenbixushiyingzhexiebianhua,buduanjinxingxindetiaozheng。
智能手機已經成為我們生活的一部分。其緊湊和微型化的設計使得手機占用的空間很小,quetigongjigaodeduogongnengxing。qicheyibiaopanyeshizheyang,baohanriyizengduodexianshihekongzhiyuanjiantigonggengduogongnengerzhanyongdekongjianyuelaiyuexiao。zhelianggelizideyaoqiuxiangtong,jilingrengandaomanyihechenggongdecaozuoshebei,qigongnengheganzhixuyaowanmeixietiao。xiamianyizhelianggelizijinxingtaolun。
智能手機的核心是Home鍵,用於引導菜單或返回主界麵。同時,Home鍵也必須能執行多任務功能:單擊可以關閉應用程序,而雙擊可以打開新菜單,“按住不放”keyidakaibutongdegongneng。leisidi,cheliangdedianzitingchezhidongqidekongzhikaiguanzaicaozuoshibixukekao,zheyangdangchetingxiahuozaixieposhicaibuhuihuaxing。sijibixuwanquanyilaidianzitingchekaiguan。renhetingchezhidongguzhangkeshituofuzishenanquanyudianzizhidonggongnengdejiashiyuan、乘(cheng)員(yuan)和(he)其(qi)他(ta)道(dao)路(lu)使(shi)用(yong)者(zhe)產(chan)生(sheng)信(xin)任(ren)危(wei)機(ji)。在(zai)這(zhe)兩(liang)種(zhong)情(qing)況(kuang)下(xia),一(yi)個(ge)小(xiao)開(kai)關(guan)的(de)故(gu)障(zhang)都(dou)會(hui)對(dui)製(zhi)造(zao)商(shang)產(chan)生(sheng)嚴(yan)重(zhong)的(de)經(jing)濟(ji)損(sun)失(shi)。例(li)如(ru),蘋(ping)果(guo)公(gong)司(si)不(bu)得(de)不(bu)在(zai)iPhone 5模型檢測出“睡眠/喚醒”控製鍵缺陷時不惜重金更換了所有相關手機的“睡眠/喚醒”控製鍵。
當(dang)涉(she)及(ji)到(dao)用(yong)戶(hu)體(ti)驗(yan)滿(man)意(yi)度(du)時(shi),與(yu)設(she)備(bei)操(cao)作(zuo)相(xiang)關(guan)的(de)觸(chu)覺(jiao)變(bian)得(de)同(tong)功(gong)能(neng)性(xing)一(yi)樣(yang)重(zhong)要(yao)。產(chan)品(pin)使(shi)用(yong)過(guo)程(cheng)的(de)感(gan)覺(jiao)必(bi)須(xu)滿(man)足(zu)消(xiao)費(fei)者(zhe)的(de)期(qi)望(wang)。不(bu)僅(jin)如(ru)此(ci),智(zhi)能(neng)手(shou)機(ji)的(de)Home鍵必須操作簡單,同時必須向用戶發出觸發成功的信號。這種感覺來自感知反饋(無論是觸覺、聽覺或視覺反應)。感知反饋使用戶確信相關功能已啟動。
tongyidecaozuoliniangeiyujiashiyuananquanjiashidejingyanhejigaodemanyidu。jinguanyiliangchekenengbaohanlaiziduogebutonggongyingshangdezujian,jiashiyuanrengranqiwangsuoyoukaiguanhezhuangzhikeyiantongyifangshicaozuo,shidejiashiyuanganjiaocaokongziru。shishishang,jiashiyuanyaoyongdaxiaobutongdeliliangqidonggezhongkaiguan。liru,tongchangxuyaojiaodadeliliangqidongcheliangdetingchezhidonghuodakaiweixiandeng,erqidongdiandongchechuanghuodangfengboliyuguaqizezhixujiaoxiaodeli。
任何啟動開關的人都期望達到預期的效果。因此,觸覺和功能測試必須100%保bao證zheng質zhi量liang。製zhi造zao商shang隻zhi有you徹che底di檢jian查zha每mei個ge開kai關guan才cai能neng保bao證zheng早zao期qi發fa現xian不bu合he標biao準zhun或huo有you故gu障zhang的de部bu件jian。在zai質zhi量liang檢jian測ce過guo程cheng中zhong,傳chuan感gan器qi測ce量liang啟qi動dong開kai關guan力li,開kai關guan的de好hao/壞評估基於采集到的位移-力曲線。查出的“壞”部件立刻被分離。這不僅提供了100%質量保證,也由於設備組裝時不會有不合格的零件而降低了生產成本。
為了保證精確測量和排除測量誤差(例如,彎曲力矩),力(li)作(zuo)用(yong)點(dian)和(he)傳(chuan)感(gan)器(qi)自(zi)身(shen)應(ying)盡(jin)可(ke)能(neng)小(xiao)。傳(chuan)感(gan)器(qi)的(de)尺(chi)寸(cun)在(zai)試(shi)驗(yan)自(zi)動(dong)化(hua)中(zhong)起(qi)著(zhe)重(zhong)要(yao)作(zuo)用(yong),因(yin)為(wei)這(zhe)些(xie)應(ying)用(yong)中(zhong)通(tong)常(chang)隻(zhi)允(yun)許(xu)很(hen)小(xiao)的(de)傳(chuan)感(gan)器(qi)安(an)裝(zhuang)空(kong)間(jian)。那(na)麼(me)如(ru)何(he)高(gao)精(jing)度(du)測(ce)量(liang)微(wei)小(xiao)力(li)呢(ne)?
微型化的趨勢對製造商提出了挑戰。不僅組件的空間變小,測量傳感器的空間也隨之變得更小。微型化具有以下核心要求:
微小空間和高精度對傳感器性能的要求很高。不斷創新的先進技術,如微型化測力傳感器技術可以滿足這些要求。 這些微型儀器能夠用最小的力進行精密測量,即使在測試開關和按鍵時也具有優異的重複性和高分辨率。最小的力傳感器的最大寬度為16 mm,高度僅為19.1 mm,可測力範圍為-20N至20N。
weilaiweixinghuadequshijianghuijinyibufazhan。youyuxinyidaigaodufadadedianzishebeidechuxian,zhizaoshangkeyiweiweixinghuayingyongjianlixindebiaozhun,yibiangenghaodeshiyongyugongyeyingyong。
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