與傳(chuan)統(tong)的(de)機械式稱(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)儀(yi)表(biao)和(he)其他地面(mian)稱(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)儀(yi)表(biao)相(xiang)比(bi)，具(ju)(ju)有稱(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)速(su)(su)度(du)(du)(du)快、精(jing)度(du)(du)(du)高(gao)(gao)、靈(ling)敏度(du)(du)(du)高(gao)(gao)、數顯、直(zhi)觀(guan)易(yi)讀、穩定(ding)性(xing)強、可(ke)靠(kao)性(xing)高(gao)(gao)、使用(yong)(yong)(yong)壽命長(chang)等優(you)點。特別是在危險、惡(e)劣的(de)環境中(zhong)，更能(neng)體(ti)現電(dian)子衡(heng)器(qi)(qi)的(de)作用(yong)(yong)(yong)。整個自動稱(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)系(xi)統(tong)具(ju)(ju)有的(de)高(gao)(gao)精(jing)度(du)(du)(du)傳(chuan)感器(qi)(qi)和(he)智能(neng)儀(yi)表(biao)顯示。該儀(yi)器(qi)(qi)具(ju)(ju)有靈(ling)敏度(du)(du)(du)高(gao)(gao)、分辨率高(gao)(gao)、穩定(ding)性(xing)和(he)可(ke)靠(kao)性(xing)好、易(yi)于(yu)打印等優(you)點。如果稱(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)管理(li)系(xi)統(tong)由計算機和(he)稱(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)軟件組成(cheng)，還(huan)可(ke)以(yi)實(shi)現稱(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)遠程傳(chuan)輸(shu)和(he)集中(zhong)自動管理(li)。固定(ding)式軸重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)秤(cheng)，汽(qi)車衡(heng)稱(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)，原理(li)跟(gen)固定(ding)式電(dian)子汽(qi)車衡(heng)基本相(xiang)同。但固定(ding)式軸重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)秤(cheng)每次稱(cheng)(cheng)量(liang)的(de)是汽(qi)車各軸重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)量(liang)，通(tong)過(guo)累加(jia)獲得整車重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)量(liang)。可(ke)以(yi)采用(yong)(yong)(yong)動態(tai)和(he)靜(jing)(jing)態(tai)兩種稱(cheng)(cheng)量(liang)方式。優(you)點：可(ke)以(yi)滿足各類汽(qi)車軸重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)需(xu)求，結(jie)構輕小，便于(yu)運輸(shu)、安裝調(diao)試。缺點：動態(tai)受車速(su)(su)、車型、路面(mian)狀況等情況的(de)影響，精(jing)度(du)(du)(du)較低(di)；靜(jing)(jing)態(tai)稱(cheng)(cheng)量(liang)過(guo)程繁瑣，時間太長(chang)。電(dian)子汽(qi)車衡(heng)的(de)工作原理(li)：被稱(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)物或載(zai)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)汽(qi)車置于(yu)承載(zai)器(qi)(qi)臺(tai)面(mian)上，在重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)力作用(yong)(yong)(yong)下，通(tong)過(guo)承載(zai)器(qi)(qi)將重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)力傳(chuan)遞至(zhi)稱(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)傳(chuan)感器(qi)(qi)，使稱(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)傳(chuan)感器(qi)(qi)彈性(xing)體(ti)產生變形，汽(qi)車衡(heng)哪家好，貼(tie)附于(yu)彈性(xing)體(ti)上的(de)應(ying)變計橋(qiao)路失去平衡(heng)，電(dian)子汽(qi)車汽(qi)車衡(heng)，輸(shu)出與重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)量(liang)數值成(cheng)正比(bi)例的(de)電(dian)信(xin)號(hao)，經(jing)線性(xing)放大器(qi)(qi)將信(xin)號(hao)放大，再經(jing)A/D轉換為數字信(xin)號(hao)，由儀(yi)表(biao)的(de)微處(chu)理(li)機（CPU）對重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)量(liang)信(xin)號(hao)進行(xing)處(chu)理(li)后直(zhi)接顯示重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)量(liang)數據(ju)。

動態(tai)汽(qi)(qi)車(che)(che)(che)(che)衡(heng)(heng)主要(yao)用(yong)于高速公(gong)路(lu)出口(kou)、普(pu)(pu)通道(dao)路(lu)等(deng)。前者(zhe)(zhe)用(yong)來(lai)(lai)(lai)衡(heng)(heng)量過(guo)往車(che)(che)(che)(che)輛的(de)(de)(de)(de)質量，作為(wei)公(gong)路(lu)收(shou)費的(de)(de)(de)(de)基礎(chu)。后者(zhe)(zhe)對(dui)任意行(xing)(xing)駛(shi)的(de)(de)(de)(de)車(che)(che)(che)(che)輛進行(xing)(xing)稱(cheng)重(zhong)，確(que)(que)認其(qi)是(shi)(shi)(shi)否(fou)(fou)超(chao)(chao)載，以(yi)(yi)便(bian)于對(dui)超(chao)(chao)限處理(li)進行(xing)(xing)管理(li)和控制，這(zhe)是(shi)(shi)(shi)普(pu)(pu)通公(gong)路(lu)場外的(de)(de)(de)(de)模式，使用(yong)電子汽(qi)(qi)車(che)(che)(che)(che)衡(heng)(heng)，是(shi)(shi)(shi)在(zai)很(hen)多(duo)大型的(de)(de)(de)(de)材料或產品中(zhong)，肯定可(ke)以(yi)(yi)帶來(lai)(lai)(lai)很(hen)好(hao)的(de)(de)(de)(de)方(fang)便(bian)，稱(cheng)重(zhong)也可(ke)以(yi)(yi)減少很(hen)多(duo)程序，這(zhe)樣就可(ke)以(yi)(yi)為(wei)使用(yong)帶來(lai)(lai)(lai)更多(duo)的(de)(de)(de)(de)好(hao)模式，更好(hao)的(de)(de)(de)(de)為(wei)使用(yong)創(chuang)造(zao)的(de)(de)(de)(de)過(guo)程。汽(qi)(qi)車(che)(che)(che)(che)衡(heng)(heng)常見故障與維修(xiu)方(fang)法你不(bu)得(de)不(bu)知隨著(zhu)我國(guo)綜合國(guo)力的(de)(de)(de)(de)發展(zhan)，對(dui)外貿易頻率也隨之增多(duo)，部分(fen)企業(ye)為(wei)了對(dui)大宗貨物進行(xing)(xing)稱(cheng)重(zhong)，因此，應用(yong)汽(qi)(qi)車(che)(che)(che)(che)衡(heng)(heng)這(zhe)一計(ji)(ji)量設備，其(qi)可(ke)以(yi)(yi)企業(ye)生產過(guo)程中(zhong)對(dui)產品進行(xing)(xing)計(ji)(ji)量控制；在(zai)建(jian)筑工(gong)(gong)地(di)上(shang)，工(gong)(gong)作人員也會(hui)利用(yong)電子汽(qi)(qi)車(che)(che)(che)(che)衡(heng)(heng)對(dui)部分(fen)建(jian)材的(de)(de)(de)(de)吊裝稱(cheng)重(zhong)，判斷是(shi)(shi)(shi)否(fou)(fou)有(you)過(guo)載現象(xiang)。總的(de)(de)(de)(de)來(lai)(lai)(lai)說，電子衡(heng)(heng)技術在(zai)計(ji)(ji)量工(gong)(gong)作中(zhong)起到(dao)重(zhong)要(yao)作用(yong)，因此我們需要(yao)總結其(qi)故障維修(xiu)經驗(yan)，以(yi)(yi)便(bian)于更好(hao)地(di)服務于未來(lai)(lai)(lai)的(de)(de)(de)(de)計(ji)(ji)量工(gong)(gong)作中(zhong)。動態(tai)汽(qi)(qi)車(che)(che)(che)(che)衡(heng)(heng)因其(qi)功(gong)能(neng)強(qiang)大、測(ce)量準確(que)(que)方(fang)便(bian)等(deng)特點，被廣泛應用(yong)于高速公(gong)路(lu)出口(kou)和普(pu)(pu)通公(gong)路(lu)。在(zai)普(pu)(pu)通道(dao)路(lu)上(shang)使用(yong)動態(tai)汽(qi)(qi)車(che)(che)(che)(che)衡(heng)(heng)的(de)(de)(de)(de)目的(de)(de)(de)(de)是(shi)(shi)(shi)對(dui)任何正在(zai)行(xing)(xing)駛(shi)的(de)(de)(de)(de)車(che)(che)(che)(che)輛進行(xing)(xing)稱(cheng)重(zhong)，以(yi)(yi)確(que)(que)定其(qi)是(shi)(shi)(shi)否(fou)(fou)超(chao)(chao)載，方(fang)便(bian)對(dui)超(chao)(chao)載的(de)(de)(de)(de)管理(li)和控制。

一(yi)般來(lai)說(shuo)，電(dian)子汽(qi)(qi)車衡安裝好(hao)后，必須(xu)先在(zai)儀器(qi)上設置好(hao)傳感(gan)(gan)(gan)(gan)器(qi)的相(xiang)關參(can)數，包(bao)括(kuo)傳感(gan)(gan)(gan)(gan)器(qi)的類型(xing)和(he)編號(hao)，傳感(gan)(gan)(gan)(gan)器(qi)對(dui)應(ying)的每個角度，然后對(dui)傳感(gan)(gan)(gan)(gan)器(qi)進行(xing)簡(jian)單的校準。然后在(zai)稱(cheng)重(zhong)(zhong)平(ping)臺(tai)上來(lai)回按壓2-6次，盡量壓縮(suo)整個稱(cheng)重(zhong)(zhong)平(ping)臺(tai)，使傳感(gan)(gan)(gan)(gan)器(qi)垂直受(shou)力，使稱(cheng)重(zhong)(zhong)平(ping)臺(tai)各(ge)部分(fen)牢固。汽(qi)(qi)車衡常(chang)見故障與維(wei)修方(fang)法(fa)你不得不知隨著(zhu)我國綜合國力的發展(zhan)，對(dui)外(wai)貿(mao)易頻率也(ye)隨之增多，部分(fen)企業為了對(dui)大宗貨物進行(xing)稱(cheng)重(zhong)(zhong)，因(yin)此，滁州汽(qi)(qi)車衡，應(ying)用(yong)(yong)汽(qi)(qi)車衡這(zhe)一(yi)計量設備，其(qi)可(ke)以企業生產過程中(zhong)(zhong)對(dui)產品(pin)進行(xing)計量控制；在(zai)建(jian)(jian)筑工(gong)地(di)上，工(gong)作人(ren)員(yuan)也(ye)會利(li)用(yong)(yong)電(dian)子汽(qi)(qi)車衡對(dui)部分(fen)建(jian)(jian)材(cai)的吊裝稱(cheng)重(zhong)(zhong)，判(pan)斷是否有過載現象。總(zong)的來(lai)說(shuo)，電(dian)子衡技術在(zai)計量工(gong)作中(zhong)(zhong)起到重(zhong)(zhong)要作用(yong)(yong)，因(yin)此我們需要總(zong)結其(qi)故障維(wei)修經驗，以便于更(geng)好(hao)地(di)服務于未來(lai)的計量工(gong)作中(zhong)(zhong)。電(dian)子汽(qi)(qi)車衡俗稱(cheng)地(di)磅，是于大宗貨物計量的主要稱(cheng)重(zhong)(zhong)設備。在(zai)二十(shi)世(shi)紀80年(nian)代之前常(chang)見的汽(qi)(qi)車衡一(yi)般是利(li)用(yong)(yong)杠桿原理純機(ji)(ji)械構造的機(ji)(ji)械式汽(qi)(qi)車衡，也(ye)稱(cheng)作機(ji)(ji)械地(di)磅。二十(shi)世(shi)紀80年(nian)代中(zhong)(zhong)期，隨著(zhu)高精(jing)度稱(cheng)重(zhong)(zhong)傳感(gan)(gan)(gan)(gan)器(qi)技術的日趨成(cheng)熟，機(ji)(ji)械式地(di)磅逐漸(jian)被精(jing)度高、穩定性好(hao)、操(cao)作方(fang)便的電(dian)子汽(qi)(qi)車衡所取代。