連續可靠的過程監控可借助無線振動傳感器實現
發布時間:2015-01-09 責任編輯:xueqi
【導讀】zhongsuozhouzhi,guochengjiankonghejiyuzhuangtaideyujianxingweihushiyizhongxingzhiyouxiaodebimianshengchanlvsunshidefangfa,danzhezhongfangfadefuzaxingyuqijiazhibuxiangshangxia。ruhedapoxianyoufangfacunzaidejuxianxingne?benwenjieshaodewuxianzhendong傳感器即可實現連續可靠的過程監控。
工廠自動化和總體效率理所當然地受到巨大的關注,原因不僅是生產率提高(哪怕一點點)能(neng)帶(dai)來(lai)正(zheng)麵(mian)效(xiao)益(yi),而(er)且(qie)同(tong)樣(yang)重(zhong)要(yao)的(de)是(shi),它(ta)能(neng)降(jiang)低(di)或(huo)消(xiao)除(chu)設(she)備(bei)停(ting)工(gong)造(zao)成(cheng)的(de)嚴(yan)重(zhong)損(sun)失(shi)。現(xian)在(zai),我(wo)們(men)可(ke)以(yi)不(bu)用(yong)仰(yang)賴(lai)分(fen)析(xi)技(ji)術(shu)的(de)進(jin)步(bu)來(lai)洞(dong)察(cha)可(ke)用(yong)統(tong)計(ji)數(shu)據(ju)以(yi)預(yu)測(ce)維(wei)護(hu)需(xu)求(qiu),或(huo)者(zhe)簡(jian)單(dan)地(di)依(yi)靠(kao)加(jia)強(qiang)對(dui)技(ji)術(shu)人(ren)員(yuan)的(de)培(pei)訓(xun),而(er)是(shi)可(ke)以(yi)通(tong)過(guo)檢(jian)測(ce)與(yu)無(wu)線(xian)傳(chuan)輸(shu)技(ji)術(shu)的(de)進(jin)步(bu)實(shi)現(xian)真(zhen)正(zheng)實(shi)時(shi)的(de)分(fen)析(xi)和(he)控(kong)製(zhi)。
精密的工業生產過程(參見圖1)越來越依賴於電機和相關機械設備高效可靠、始終如一的運作。機器設備的不平衡、缺陷、jingujiansongdongheqitayichangxianxiangwangwanghuizhuanhuaweizhendong,daozhijingduxiajiang,bingqieyinfaanquanwenti。ruguozhizhibuli,chulexingnengheanquanwentiwai,ruodaozhishebeitingjixiuli,yebiranhuidailaishengchanlvsunshi。jishishebeixingnengfashengweixiaodegaibian,zhetongchanghennanjishiyuce,yehuixunsuzhuanhuaweizhongdadeshengchanlvsunshi。
圖1:工廠環境下的過程控製與維護自動化;無線檢測網絡的高價值目標
zhongsuozhouzhi,guochengjiankonghejiyuzhuangtaideyujianxingweihushiyizhongxingzhiyouxiaodebimianshengchanlvsunshidefangfa,danzhezhongfangfadefuzaxingyuqijiazhibuxiangshangxia。xianyoufangfacunzaijuxianxing,tebieshishejidaofenxizhendongshuju(無論以何種方式獲得)和確定誤差源時。
典dian型xing數shu據ju采cai集ji方fang法fa包bao括kuo安an裝zhuang在zai機ji器qi上shang的de簡jian單dan壓ya電dian傳chuan感gan器qi和he手shou持chi式shi數shu據ju采cai集ji工gong具ju等deng。這zhe些xie方fang法fa存cun在zai多duo種zhong局ju限xian性xing,特te別bie是shi與yu理li想xiang的de全quan麵mian檢jian測ce與yu分fen析xi係xi統tong解jie決jue方fang案an相xiang比bi較jiao,後hou者zhe可ke以yi嵌qian入ru機ji器qi上shang或huo機ji器qi中zhong,並bing能neng自zi治zhi工gong作zuo。下xia麵mian深shen入ru討tao論lun這zhe些xie局ju限xian性xing及ji其qi與yu理li想xiang解jie決jue方fang案an——自治無線嵌入式傳感器——的對比。對完全嵌入式自治檢測元件的複雜係統目標的選項分析可以分為十個不同方麵,包括實現高重複度的測量、精確評估采集到的數據、適當的文檔記錄和可追溯性等,下麵將對各方麵進行說明並探討可用方法與理想方法。
精確且可重複的測量
現有手持式振動探頭(參見圖2)在zai實shi現xian方fang法fa上shang具ju備bei一yi些xie優you勢shi,包bao括kuo不bu需xu要yao對dui終zhong端duan設she備bei做zuo任ren何he修xiu改gai,而er且qie其qi集ji成cheng度du相xiang對dui較jiao高gao,尺chi寸cun較jiao大da,可ke提ti供gong充chong足zu的de處chu理li能neng力li和he存cun儲chu空kong間jian。然ran而er,它ta的de一yi個ge主zhu要yao局ju限xian是shi測ce量liang結jie果guo不bu可ke重zhong複fu。探tan頭tou位wei置zhi或huo角jiao度du稍shao有you改gai變bian,就jiu會hui產chan生sheng不bu一yi致zhi的de振zhen動dong剖pou麵mian,從cong而er難nan以yi進jin行xing精jing確que的de時shi間jian比bi較jiao。因yin此ci,維wei護hu技ji術shu人ren員yuan首shou先xian需xu要yao弄nong清qing所suo觀guan察cha到dao的de振zhen動dong偏pian移yi是shi由you機ji器qi內nei部bu的de實shi際ji變bian化hua所suo致zhi,還hai是shi僅jin僅jin因yin為wei測ce量liang技ji術shu的de變bian化hua所suo致zhi。理li想xiang情qing況kuang下xia,傳chuan感gan器qi應ying當dang結jie構gou緊jin湊cou並bing且qie充chong分fen集ji成cheng,能neng夠gou直zhi接jie永yong久jiu性xing地di嵌qian入ru目mu標biao設she備bei內nei部bu,從cong而er消xiao除chu測ce量liang位wei置zhi偏pian移yi問wen題ti,並bing且qie可ke以yi完wan全quan靈ling活huo地di安an排pai測ce量liang時shi間jian。
圖2:現有的設備振動偏移監控手動探頭方法缺乏可重複性和可靠性
測量的頻率和時間安排
在(zai)高(gao)價(jia)值(zhi)設(she)備(bei)的(de)生(sheng)產(chan)設(she)施(shi)中(zhong),例(li)如(ru)製(zhi)造(zao)敏(min)感(gan)電(dian)子(zi)器(qi)件(jian)時(shi),過(guo)程(cheng)監(jian)控(kong)極(ji)為(wei)有(you)益(yi)。這(zhe)種(zhong)情(qing)況(kuang)下(xia),裝(zhuang)配(pei)線(xian)的(de)微(wei)小(xiao)偏(pian)移(yi)不(bu)僅(jin)可(ke)能(neng)導(dao)致(zhi)工(gong)廠(chang)生(sheng)產(chan)率(lv)下(xia)降(jiang),而(er)且(qie)可(ke)能(neng)使(shi)最(zui)終(zhong)設(she)備(bei)的(de)關(guan)鍵(jian)規(gui)格(ge)發(fa)生(sheng)偏(pian)移(yi)。手(shou)持(chi)式(shi)探(tan)頭(tou)方(fang)法(fa)的(de)另(ling)一(yi)個(ge)明(ming)顯(xian)的(de)局(ju)限(xian)是(shi)無(wu)法(fa)實(shi)時(shi)指(zhi)出(chu)有(you)問(wen)題(ti)的(de)振(zhen)動(dong)偏(pian)移(yi)。多(duo)數(shu)壓(ya)電(dian)傳(chuan)感(gan)器(qi)同(tong)樣(yang)如(ru)此(ci),其(qi)集(ji)成(cheng)度(du)一(yi)般(ban)非(fei)常(chang)低(di)(某些情況下僅有一個傳感器),需(xu)要(yao)將(jiang)數(shu)據(ju)傳(chuan)送(song)到(dao)其(qi)它(ta)地(di)方(fang)進(jin)行(xing)分(fen)析(xi)。這(zhe)些(xie)器(qi)件(jian)需(xu)要(yao)外(wai)部(bu)幹(gan)預(yu),因(yin)此(ci)可(ke)能(neng)會(hui)錯(cuo)過(guo)一(yi)些(xie)事(shi)件(jian)和(he)振(zhen)動(dong)偏(pian)移(yi)。自(zi)治(zhi)傳(chuan)感(gan)器(qi)處(chu)理(li)係(xi)統(tong)則(ze)不(bu)然(ran),它(ta)內(nei)置(zhi)傳(chuan)感(gan)器(qi)、分析、存儲和報警功能,同時仍然小到足以嵌入設備中,能夠在第一時間告知振動偏移,並且最佳地顯示基於時間的狀態趨勢。
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了解數據
上述嵌入式傳感器發出實時通知的構想,隻有采用頻域分析才能實現。通常,任何設備都有多種振動源,如軸承缺陷、不(bu)平(ping)衡(heng)和(he)齒(chi)輪(lun)齧(nie)合(he)等(deng),此(ci)外(wai)還(hai)有(you)設(she)計(ji)帶(dai)來(lai)的(de)振(zhen)動(dong)源(yuan),例(li)如(ru)鑽(zuan)孔(kong)機(ji)或(huo)壓(ya)製(zhi)機(ji)在(zai)正(zheng)常(chang)工(gong)作(zuo)過(guo)程(cheng)中(zhong)產(chan)生(sheng)的(de)振(zhen)動(dong)。基(ji)於(yu)時(shi)間(jian)的(de)分(fen)析(xi)會(hui)產(chan)生(sheng)一(yi)個(ge)綜(zong)合(he)所(suo)有(you)這(zhe)些(xie)振(zhen)動(dong)源(yuan)的(de)複(fu)雜(za)波(bo)形(xing),在(zai)進(jin)行(xing)FFT分析之前,它提供的信息難以辨別。多數壓電傳感器解決方案依賴外部FFT計算和分析。這不僅使得實時通知毫無可能,而且將大部分額外設計工作推給了設備開發商。但是,如果傳感器內嵌FFT分析功能,就能即時確定振動偏移的具體來源。這樣一種完全集成的傳感器元件還能縮短設備開發商6到12個月的開發時間,因為它功能完備、簡單有效、自治工作。
數據訪問和傳輸
嵌入式檢測能夠完美地提供精確實時的趨勢數據,但這並不會提高向遠程過程控製器或操作員傳輸數據的複雜性。嵌入式FFTfenxideqiantixianranyeshimonichuanganqishujuyijingguotiaolibingzhuanhuanweishuzishuju,yibianjianhuashujuchuanshu。shishishang,muqianshiyongdeduoshuzhendongchuanganqijiejuefanganjintigongmonishuchu,daozhixinhaozhiliangzaichuanshuguochengzhongjiangdi,gengbuyongshuolixianshujufenxidefuzaxing(上文已討論)。考慮到要求振動監控的多數工業設備往往存在於高噪聲、運動、無法接近、shenzhiweixiandehuanjingzhong,yinciyejiepoqiexiwangjiangdijiekouxianlandefuzaxing,bingqietongyangzaiyuanduanzhixingjinkenengduodeshujufenxigongzuo,yibianbuzhuodaojinkenengzhunquedeshebeizhendongzhuangtaixinxi。juyouwuxianchuanshunenglidechuanganqijiedianbujinyouliyulijifangwen,erqiekedadajianhuachuanganqiwangluodebushubingxianzhujiangdichengben。
數據方向性
xianyoudexuduochuanganqijiejuefanganshidanzhouyadianchuanganqi。zhexiechuanganqibutigongfangxiangxinxi,yinerhuixianzhiwomenduishebeizhendongpoumiandelejie。quefafangxiangxingdaozhixuyaozaoshengfeichangdidechuanganqiyibiantigongsuoxudefenbiannengli,zheyouhuiyingxiangchengben。duozhouMEMS傳感器則不同,如果各軸精密對準,確定振動源的能力將大幅提高,同時也有助於降低成本。
傳感器的位置和分布
設(she)備(bei)的(de)振(zhen)動(dong)剖(pou)麵(mian)非(fei)常(chang)複(fu)雜(za),隨(sui)時(shi)間(jian)而(er)變(bian)化(hua),並(bing)且(qie)還(hai)會(hui)因(yin)設(she)備(bei)材(cai)料(liao)和(he)位(wei)置(zhi)不(bu)同(tong)而(er)有(you)所(suo)差(cha)異(yi)。確(que)定(ding)在(zai)哪(na)裏(li)放(fang)置(zhi)傳(chuan)感(gan)器(qi)當(dang)然(ran)非(fei)常(chang)重(zhong)要(yao),其(qi)主(zhu)要(yao)決(jue)定(ding)因(yin)素(su)是(shi)設(she)備(bei)類(lei)型(xing)、環(huan)境(jing)和(he)設(she)備(bei)的(de)壽(shou)命(ming)周(zhou)期(qi)。采(cai)用(yong)現(xian)有(you)的(de)高(gao)成(cheng)本(ben)傳(chuan)感(gan)器(qi)元(yuan)件(jian)時(shi),探(tan)測(ce)點(dian)僅(jin)限(xian)於(yu)幾(ji)個(ge)或(huo)一(yi)個(ge),這(zhe)個(ge)問(wen)題(ti)顯(xian)得(de)更(geng)加(jia)重(zhong)要(yao)。這(zhe)會(hui)導(dao)致(zhi)前(qian)期(qi)開(kai)發(fa)時(shi)間(jian)顯(xian)著(zhu)延(yan)長(chang),因(yin)為(wei)需(xu)要(yao)通(tong)過(guo)反(fan)複(fu)實(shi)驗(yan)來(lai)確(que)定(ding)最(zui)佳(jia)位(wei)置(zhi)。但(dan)在(zai)大(da)多(duo)數(shu)情(qing)況(kuang)下(xia),其(qi)後(hou)果(guo)是(shi)采(cai)集(ji)的(de)數(shu)據(ju)量(liang)和(he)數(shu)據(ju)質(zhi)量(liang)會(hui)受(shou)到(dao)影(ying)響(xiang)。幸(xing)運(yun)的(de)是(shi),現(xian)在(zai)已(yi)有(you)集(ji)成(cheng)度(du)更(geng)高(gao)而(er)成(cheng)本(ben)大(da)幅(fu)降(jiang)低(di)的(de)傳(chuan)感(gan)器(qi)探(tan)頭(tou)可(ke)用(yong),每(mei)個(ge)係(xi)統(tong)可(ke)以(yi)放(fang)置(zhi)多(duo)個(ge)探(tan)頭(tou),從(cong)而(er)縮(suo)短(duan)前(qian)期(qi)開(kai)發(fa)時(shi)間(jian)和(he)成(cheng)本(ben),或(huo)者(zhe)使(shi)用(yong)數(shu)量(liang)更(geng)少(shao)、成本更低的探頭就能滿足要求。
適應壽命周期變化
手持式監控係統方法可以根據時間變化(周期、數據量等)jinxingtiaozheng,eryaozaiqianrushichuanganqizhongtigongtongyangdejiyushoumingzhouqidetiaozheng,bixuzaiqianqishejihebushujieduanjiugeiyuguanzhu,shixiansuoxudeketiaozhenggongneng。wuluncaiyonghezhongjishu,chuanganqiyuanjiandoushihenzhongyaode,dangengzhongyaodeshichuanganqizhouweidexinhaotiaolihechulidianlu。xinhao/傳chuan感gan器qi調tiao理li和he處chu理li不bu僅jin取qu決jue於yu具ju體ti的de設she備bei,而er且qie取qu決jue於yu設she備bei的de壽shou命ming周zhou期qi。這zhe在zai傳chuan感gan器qi設she計ji中zhong涉she及ji到dao多duo種zhong重zhong要yao考kao慮lv因yin素su。首shou先xian,模mo數shu轉zhuan換huan處chu理li最zui好hao盡jin早zao進jin行xing(在傳感器頭部,而不是在設備之外),以便支持係統內配置和調整。理想的傳感器應提供一個簡單的可編程接口,通過快速基線數據采集來簡化設備設置、濾波操作、報bao警jing編bian程cheng和he不bu同tong傳chuan感gan器qi位wei置zhi的de試shi驗yan。對dui於yu現xian有you的de簡jian單dan傳chuan感gan器qi,即ji使shi它ta們men可ke以yi在zai設she備bei設she置zhi時shi進jin行xing配pei置zhi,但dan傳chuan感gan器qi設she置zhi仍reng然ran必bi須xu做zuo出chu一yi些xie犧xi牲sheng,以yi便bian適shi應ying設she備bei在zai整zheng個ge壽shou命ming期qi間jian的de維wei護hu重zhong點dian的de變bian化hua。例li如ru,傳chuan感gan器qi應ying針zhen對dui設she備bei故gu障zhang可ke能neng性xing較jiao小xiao的de早zao期qi階jie段duan進jin行xing配pei置zhi,還hai是shi針zhen對dui故gu障zhang可ke能neng性xing較jiao大da且qie更geng具ju危wei害hai性xing的de晚wan期qi階jie段duan進jin行xing配pei置zhi最zui好hao使shi用yong可ke在zai係xi統tong內nei編bian程cheng的de傳chuan感gan器qi,以yi便bian隨sui著zhe壽shou命ming周zhou期qi的de變bian化hua而er調tiao整zheng配pei置zhi。例li如ru,早zao期qi的de監jian控kong相xiang對dui比bi較jiao稀xi疏shu,功gong耗hao最zui低di;觀察到變化(警告閾值)後,重新配置為頻繁監控模式(監控周期由用戶設置);除了連續監控以外,還根據用戶設置的報警閾值提供中斷驅動的通知。
性能變化/趨勢的識別
chuanganqishiyingshebeishoumingzhouqizhongdebianhua,zaiyidingchengdushangqujueyuduijixianshebeixiangyingdelejie。liyongjiandandemonichuanganqijiunenghuodejixianshebeixiangying,jirangcaozuorenyuanjinxingceliang,zhixinglixianfenxi,bingjiangcishujuyushidangdebiaozhiyiqilixiancunchuzaitedingshebeihetantouweizhishang。genghaoqiegengbuyichucuodefangfashijiangjixianFFT存cun儲chu在zai傳chuan感gan器qi頭tou部bu,這zhe樣yang數shu據ju永yong遠yuan不bu會hui誤wu放fang。基ji線xian數shu據ju還hai有you助zhu於yu確que定ding報bao警jing電dian平ping,該gai值zhi最zui好hao也ye是shi直zhi接jie在zai傳chuan感gan器qi上shang編bian程cheng設she置zhi,以yi便bian在zai隨sui後hou的de數shu據ju分fen析xi和he采cai集ji中zhong,如ru果guo檢jian測ce到dao警jing告gao或huo故gu障zhang條tiao件jian,可ke以yi產chan生sheng實shi時shi中zhong斷duan。
數據可追溯性和文檔記錄
在zai工gong廠chang環huan境jing中zhong,一yi個ge適shi用yong的de振zhen動dong分fen析xi程cheng序xu可ke能neng要yao監jian控kong數shu十shi甚shen至zhi數shu百bai個ge位wei置zhi,無wu論lun是shi通tong過guo手shou持chi式shi探tan頭tou還hai是shi通tong過guo嵌qian入ru式shi傳chuan感gan器qi。在zai一yi台tai設she備bei的de整zheng個ge壽shou命ming周zhou期qi中zhong,可ke能neng需xu要yao獲huo得de成cheng千qian上shang萬wan條tiao記ji錄lu。預yu見jian性xing維wei護hu程cheng序xu的de完wan整zheng性xing取qu決jue於yu傳chuan感gan器qi采cai集ji點dian的de位wei置zhi和he時shi間jian的de適shi當dang映ying射she。為wei將jiang風feng險xian降jiang至zhi最zui低di,以yi及ji獲huo得de最zui有you價jia值zhi的de數shu據ju,傳chuan感gan器qi應ying具ju有you唯wei一yi的de序xu列lie號hao和he嵌qian入ru式shi存cun儲chu器qi,並bing且qie能neng夠gou給gei數shu據ju添tian加jia時shi間jian戳chuo。
可靠性
上shang文wen重zhong點dian討tao論lun了le現xian有you針zhen對dui過guo程cheng控kong製zhi和he預yu見jian性xing維wei護hu相xiang關guan的de傳chuan感gan器qi振zhen動dong監jian控kong方fang法fa的de改gai善shan之zhi道dao。就jiu容rong錯cuo和he監jian控kong而er言yan,還hai應ying當dang細xi致zhi審shen查zha傳chuan感gan器qi本ben身shen。如ru果guo傳chuan感gan器qi發fa生sheng故gu障zhang(性能變化),而不是設備發生故障,該怎麼辦呢?或者,如果采用完全自治工作的傳感器(即上文所述的理想方法),我wo們men對dui傳chuan感gan器qi持chi續xu正zheng常chang工gong作zuo能neng有you多duo大da信xin心xin呢ne?對dui於yu許xu多duo現xian有you傳chuan感gan器qi,如ru壓ya電dian傳chuan感gan器qi等deng,這zhe種zhong情qing況kuang確que實shi會hui造zao成cheng嚴yan重zhong的de限xian製zhi,因yin為wei它ta們men無wu法fa提ti供gong任ren何he係xi統tong內nei自zi測ce功gong能neng。隨sui著zhe時shi間jian的de推tui移yi,必bi然ran會hui對dui所suo記ji錄lu數shu據ju的de一yi致zhi性xing缺que乏fa信xin心xin。在zai設she備bei壽shou命ming晚wan期qi的de關guan鍵jian監jian控kong階jie段duan,實shi時shi故gu障zhang通tong知zhi在zai時shi間jian、成cheng本ben和he安an全quan上shang都dou具ju有you十shi分fen重zhong要yao的de意yi義yi,傳chuan感gan器qi是shi否fou仍reng然ran正zheng常chang工gong作zuo必bi然ran是shi關guan注zhu的de重zhong點dian。高gao可ke信xin度du過guo程cheng控kong製zhi程cheng序xu的de基ji本ben要yao求qiu是shi能neng夠gou對dui傳chuan感gan器qi進jin行xing遠yuan程cheng自zi測ce。幸xing運yun的de是shi,一yi些xie基ji於yuMEMS的傳感器可以做到這一點。嵌入式數字自測能力就此填補了可靠振動監控係統的最後空白。
ADI公司的ADIS16229就是一款完全自治的無線頻域振動監控器,具有上述十個關鍵方麵所列的所有優勢。ADIS16229提供嵌入式頻域處理和512點實值FFT,pianshangcunchuqinenggoushibiegezhongzhendongyuanbingjinxingguilei,jiankongqisuishijiandebianhuaqingkuang,binggenjukebianchengdeyuzhizuochufanying。gaiqijiantigongkepeizhidebaojingpinduanhechuangkouxuanxiang,zhichiduiquanpinpujinxingfenxi,bingpeizhi6個頻段、報警1(警告閾值)和報警2(故障閾值),從而更早、更精準地發現問題。其核心是一個多軸寬帶寬MEMS傳感器,可配置的采樣速率(最高20kSPS)和均值/抽取選項支持更精確地評估細微的振動剖麵變化。該MEMS傳(chuan)感(gan)器(qi)提(ti)供(gong)數(shu)字(zi)自(zi)測(ce)模(mo)式(shi),讓(rang)我(wo)們(men)對(dui)其(qi)功(gong)能(neng)和(he)數(shu)據(ju)完(wan)整(zheng)性(xing)始(shi)終(zhong)保(bao)持(chi)信(xin)心(xin)。該(gai)器(qi)件(jian)為(wei)完(wan)全(quan)嵌(qian)入(ru)式(shi)且(qie)可(ke)編(bian)程(cheng),可(ke)以(yi)放(fang)在(zai)振(zhen)動(dong)源(yuan)附(fu)近(jin),並(bing)且(qie)能(neng)以(yi)可(ke)重(zhong)複(fu)的(de)方(fang)式(shi)及(ji)早(zao)檢(jian)測(ce)小(xiao)信(xin)號(hao),避(bi)免(mian)了(le)使(shi)用(yong)手(shou)持(chi)式(shi)設(she)備(bei)時(shi)各(ge)次(ci)測(ce)量(liang)之(zhi)間(jian)由(you)於(yu)位(wei)置(zhi)/耦合差異而存在數據不一致的現象。
和均值/抽取選項支持更精確地評估細微的振動剖麵變化。該MEMS傳(chuan)感(gan)器(qi)提(ti)供(gong)數(shu)字(zi)自(zi)測(ce)模(mo)式(shi),讓(rang)我(wo)們(men)對(dui)其(qi)功(gong)能(neng)和(he)數(shu)據(ju)完(wan)整(zheng)性(xing)始(shi)終(zhong)保(bao)持(chi)信(xin)心(xin)。該(gai)器(qi)件(jian)為(wei)完(wan)全(quan)嵌(qian)入(ru)式(shi)且(qie)可(ke)編(bian)程(cheng),可(ke)以(yi)放(fang)在(zai)振(zhen)動(dong)源(yuan)附(fu)近(jin),並(bing)且(qie)能(neng)以(yi)可(ke)重(zhong)複(fu)的(de)方(fang)式(shi)及(ji)早(zao)檢(jian)測(ce)小(xiao)信(xin)號(hao),避(bi)免(mian)了(le)使(shi)用(yong)手(shou)持(chi)式(shi)設(she)備(bei)時(shi)各(ge)次(ci)測(ce)量(liang)之(zhi)間(jian)由(you)於(yu)位(wei)置(zhi)/耦合差異而存在數據不一致的現象。
862MHz/928MHz專有無線協議接口允許將ADIS16229傳感器節點放在遠端位置,獨立的網關節點ADIS16000則為係統控製設備提供標準SPI接口。通過該網關最多可控製6個遠程傳感器節點。
隨著完全集成、高度可靠、自治工作、kepeizhizhendongchuanganqidechuxian,yujianxingweihuchengxukaifarenyuanzhongyunenggoubaituoyiwangzhendongfenxifangfadexianzhihebuzu,dafutigaoshujucaijiguochengdezhilianghewanzhengxing。liyongzhexietigonggaojichengduhejianhuakebianchengwuxianjiekoudechuanganqi,yiqianzhiyoushaoshujubeishushinianjiqizhendongfenxijingyandejishuzhuanjiacainengjiayudezhendongjiancegongzuo,xianzaiyibanjishurenyuanjiunengqingsongshengren,youzhuyuzhendongjianceyingyongdetuiguang。zhezhongwanquanjichengdechuanganqibuxuyaogaizaoxianluhejichusheshi,nenggougengjingquekekaodijiancexingnengbianhua,weidafujiangdiqianqikaifahexunhuanweihuchengbentigonglejihui。
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