電(dian)子(zi)汽(qi)車(che)(che)衡作(zuo)為一種(zhong)方便(bian)快捷、準確可(ke)(ke)靠(kao)的(de)(de)計(ji)(ji)量器(qi)具(ju)(ju)，主要(yao)包含(han)固(gu)定式(shi)(shi)電(dian)子(zi)汽(qi)車(che)(che)衡、固(gu)定式(shi)(shi)軸(zhou)重(zhong)(zhong)秤(cheng)、便(bian)攜式(shi)(shi)地磅(bang)三種(zhong)。固(gu)定式(shi)(shi)電(dian)子(zi)汽(qi)車(che)(che)衡主要(yao)由(you)秤(cheng)體、稱(cheng)(cheng)重(zhong)(zhong)傳(chuan)(chuan)感(gan)(gan)器(qi)、顯示儀(yi)(yi)表(biao)、基坑(keng)(keng)(keng)組(zu)成(cheng)(cheng)。工作(zuo)原理：稱(cheng)(cheng)重(zhong)(zhong)車(che)(che)輛的(de)(de)重(zhong)(zhong)量通過(guo)(guo)稱(cheng)(cheng)臺(tai)(tai)傳(chuan)(chuan)遞(di)到傳(chuan)(chuan)感(gan)(gan)器(qi)，稱(cheng)(cheng)重(zhong)(zhong)傳(chuan)(chuan)感(gan)(gan)器(qi)多為橋(qiao)(qiao)式(shi)(shi)傳(chuan)(chuan)感(gan)(gan)器(qi)和(he)剪切懸臂梁(liang)(liang)式(shi)(shi)傳(chuan)(chuan)感(gan)(gan)器(qi)，傳(chuan)(chuan)感(gan)(gan)器(qi)受力(li)將重(zhong)(zhong)量信(xin)(xin)號傳(chuan)(chuan)遞(di)到顯示儀(yi)(yi)表(biao)，經儀(yi)(yi)表(biao)處理后(hou)(hou)顯示重(zhong)(zhong)量。基礎形式(shi)(shi)由(you)淺基坑(keng)(keng)(keng)和(he)無基坑(keng)(keng)(keng)兩種(zhong)，由(you)鋼筋和(he)混凝土制成(cheng)(cheng)。主要(yao)優點：采用(yong)整車(che)(che)計(ji)(ji)量，稱(cheng)(cheng)量精度(du)(du)高(gao)，可(ke)(ke)用(yong)于貿易結算，工藝成(cheng)(cheng)熟，湖北汽(qi)車(che)(che)衡，品種(zhong)齊(qi)全。缺點：不(bu)可(ke)(ke)動態(tai)稱(cheng)(cheng)量，體積大(da)、重(zhong)(zhong)，需(xu)要(yao)基坑(keng)(keng)(keng)及坡(po)道，移動不(bu)便(bian)，成(cheng)(cheng)本(ben)高(gao)。稱(cheng)(cheng)重(zhong)(zhong)或貨車(che)(che)停在(zai)稱(cheng)(cheng)重(zhong)(zhong)平臺(tai)(tai)上，在(zai)重(zhong)(zhong)力(li)作(zuo)用(yong)下，稱(cheng)(cheng)重(zhong)(zhong)平臺(tai)(tai)將重(zhong)(zhong)力(li)傳(chuan)(chuan)遞(di)給傳(chuan)(chuan)感(gan)(gan)器(qi)，傳(chuan)(chuan)感(gan)(gan)器(qi)上附著的(de)(de)彈性(xing)體變(bian)形，彈性(xing)體應變(bian)梁(liang)(liang)和(he)橋(qiao)(qiao)梁(liang)(liang)路面上的(de)(de)應變(bian)電(dian)阻失去平衡，輸(shu)出與重(zhong)(zhong)量成(cheng)(cheng)比例的(de)(de)電(dian)信(xin)(xin)號值，放大(da)信(xin)(xin)號通過(guo)(guo)線性(xing)放大(da)器(qi)，然后(hou)(hou)通過(guo)(guo)a/D轉換成(cheng)(cheng)數字信(xin)(xin)號。儀(yi)(yi)器(qi)經過(guo)(guo)微處理后(hou)(hou)，直接顯示重(zhong)(zhong)量號。配置(zhi)(zhi)好(hao)打(da)印(yin)機(ji)(ji)后(hou)(hou)，汽(qi)車(che)(che)衡 地磅(bang)，即可(ke)(ke)打(da)印(yin)稱(cheng)(cheng)重(zhong)(zhong)數據；配置(zhi)(zhi)好(hao)計(ji)(ji)算機(ji)(ji)后(hou)(hou)，可(ke)(ke)將測量數據直接輸(shu)入稱(cheng)(cheng)重(zhong)(zhong)管(guan)理系(xi)統(tong)(tong)進行綜合管(guan)理。與傳(chuan)(chuan)統(tong)(tong)的(de)(de)機(ji)(ji)械式(shi)(shi)稱(cheng)(cheng)重(zhong)(zhong)儀(yi)(yi)表(biao)和(he)其他地面稱(cheng)(cheng)重(zhong)(zhong)儀(yi)(yi)表(biao)相比，具(ju)(ju)有稱(cheng)(cheng)重(zhong)(zhong)速(su)度(du)(du)快、精度(du)(du)高(gao)、靈敏(min)度(du)(du)高(gao)、數顯、直觀易讀、穩(wen)定性(xing)強、可(ke)(ke)靠(kao)性(xing)高(gao)、使(shi)用(yong)壽(shou)命長(chang)等優點。特別是在(zai)危險(xian)、惡(e)劣(lie)的(de)(de)環(huan)境中，更能(neng)體現電(dian)子(zi)衡器(qi)的(de)(de)作(zuo)用(yong)。整個自動稱(cheng)(cheng)重(zhong)(zhong)系(xi)統(tong)(tong)具(ju)(ju)有的(de)(de)高(gao)精度(du)(du)傳(chuan)(chuan)感(gan)(gan)器(qi)和(he)智能(neng)儀(yi)(yi)表(biao)顯示。該儀(yi)(yi)器(qi)具(ju)(ju)有靈敏(min)度(du)(du)高(gao)、分辨率高(gao)、穩(wen)定性(xing)和(he)可(ke)(ke)靠(kao)性(xing)好(hao)、易于打(da)印(yin)等優點。如果稱(cheng)(cheng)重(zhong)(zhong)管(guan)理系(xi)統(tong)(tong)由(you)計(ji)(ji)算機(ji)(ji)和(he)稱(cheng)(cheng)重(zhong)(zhong)軟件(jian)組(zu)成(cheng)(cheng)，地磅(bang)電(dian)子(zi)汽(qi)車(che)(che)衡，還可(ke)(ke)以實現稱(cheng)(cheng)重(zhong)(zhong)的(de)(de)遠程傳(chuan)(chuan)輸(shu)和(he)集中自動管(guan)理。

與(yu)傳(chuan)統(tong)的(de)機(ji)械式稱(cheng)(cheng)重(zhong)(zhong)(zhong)儀(yi)表(biao)和其(qi)他地面(mian)稱(cheng)(cheng)重(zhong)(zhong)(zhong)儀(yi)表(biao)相比(bi)，具有稱(cheng)(cheng)重(zhong)(zhong)(zhong)速度(du)(du)快、精度(du)(du)高(gao)(gao)、靈敏度(du)(du)高(gao)(gao)、數顯、直觀(guan)易(yi)讀、穩定性強、可(ke)靠性高(gao)(gao)、使(shi)用壽命長等(deng)優點。特別(bie)是(shi)在危險、惡劣的(de)環境中(zhong)，更(geng)(geng)能(neng)體(ti)現電子衡(heng)(heng)器(qi)的(de)作用。整(zheng)個自動稱(cheng)(cheng)重(zhong)(zhong)(zhong)系統(tong)具有的(de)高(gao)(gao)精度(du)(du)傳(chuan)感器(qi)和智(zhi)能(neng)儀(yi)表(biao)顯示(shi)。該儀(yi)器(qi)具有靈敏度(du)(du)高(gao)(gao)、分(fen)辨率(lv)高(gao)(gao)、穩定性和可(ke)靠性好(hao)、易(yi)于(yu)打印等(deng)優點。如(ru)果稱(cheng)(cheng)重(zhong)(zhong)(zhong)管理(li)系統(tong)由計(ji)算機(ji)和稱(cheng)(cheng)重(zhong)(zhong)(zhong)軟件組(zu)成，還可(ke)以(yi)實現稱(cheng)(cheng)重(zhong)(zhong)(zhong)的(de)遠程傳(chuan)輸和集中(zhong)自動管理(li)。自動化(hua)電子汽(qi)車(che)(che)衡(heng)(heng)稱(cheng)(cheng)重(zhong)(zhong)(zhong)管理(li)系統(tong)主要(yao)(yao)針對企業(ye)在物(wu)(wu)料采購(gou)、產品銷售和廠(chang)房(fang)物(wu)(wu)料轉移、物(wu)(wu)料分(fen)配過(guo)程中(zhong)的(de)計(ji)量(liang)管理(li)。該系統(tong)支持市場上的(de)各種外(wai)(wai)觀(guan)。在安裝(zhuang)電子汽(qi)車(che)(che)衡(heng)(heng)時，需要(yao)(yao)根據設計(ji)圖紙的(de)尺寸(cun)確定電子汽(qi)車(che)(che)衡(heng)(heng)的(de)基礎(chu)是(shi)否(fou)搭(da)建(jian)好(hao)。更(geng)(geng)重(zhong)(zhong)(zhong)要(yao)(yao)的(de)是(shi)，它(ta)是(shi)長度(du)(du)、寬度(du)(du)和高(gao)(gao)度(du)(du)、對角線(xian)長度(du)(du)等(deng)。汽(qi)車(che)(che)衡(heng)(heng)常(chang)見故障(zhang)與(yu)維(wei)修方法你不得不知隨著我國(guo)綜合國(guo)力的(de)發展，對外(wai)(wai)貿易(yi)頻率(lv)也隨之增多，部分(fen)企業(ye)為了對大(da)宗(zong)貨物(wu)(wu)進行稱(cheng)(cheng)重(zhong)(zhong)(zhong)，因此(ci)，應用汽(qi)車(che)(che)衡(heng)(heng)這一計(ji)量(liang)設備，其(qi)可(ke)以(yi)企業(ye)生(sheng)產過(guo)程中(zhong)對產品進行計(ji)量(liang)控制；在建(jian)筑工地上，工作人員也會利用電子汽(qi)車(che)(che)衡(heng)(heng)對部分(fen)建(jian)材的(de)吊裝(zhuang)稱(cheng)(cheng)重(zhong)(zhong)(zhong)，判(pan)斷是(shi)否(fou)有過(guo)載現象。總(zong)的(de)來說(shuo)，電子衡(heng)(heng)技術在計(ji)量(liang)工作中(zhong)起到重(zhong)(zhong)(zhong)要(yao)(yao)作用，因此(ci)我們需要(yao)(yao)總(zong)結(jie)其(qi)故障(zhang)維(wei)修經驗(yan)，以(yi)便于(yu)更(geng)(geng)好(hao)地服務(wu)于(yu)未來的(de)計(ji)量(liang)工作中(zhong)。

稱(cheng)重(zhong)(zhong)或貨車(che)停(ting)在(zai)(zai)稱(cheng)重(zhong)(zhong)平臺(tai)上，在(zai)(zai)重(zhong)(zhong)力(li)作用下，稱(cheng)重(zhong)(zhong)平臺(tai)將重(zhong)(zhong)力(li)傳遞給傳感(gan)器(qi)(qi)(qi)，傳感(gan)器(qi)(qi)(qi)上附著(zhu)的(de)(de)(de)(de)彈性(xing)(xing)體變(bian)形，彈性(xing)(xing)體應變(bian)梁和橋梁路面上的(de)(de)(de)(de)應變(bian)電阻失去平衡，輸出(chu)與重(zhong)(zhong)量成(cheng)比例的(de)(de)(de)(de)電信(xin)號(hao)值(zhi)，放大(da)信(xin)號(hao)通(tong)過線(xian)(xian)性(xing)(xing)放大(da)器(qi)(qi)(qi)，然后(hou)通(tong)過a/D轉換成(cheng)數字(zi)信(xin)號(hao)。儀(yi)器(qi)(qi)(qi)經(jing)過微處理(li)(li)后(hou)，直接(jie)顯(xian)示重(zhong)(zhong)量號(hao)。配置(zhi)好打印機(ji)(ji)后(hou)，即可打印稱(cheng)重(zhong)(zhong)數據；配置(zhi)好計算機(ji)(ji)后(hou)，防爆(bao)汽(qi)車(che)衡，可將測量數據直接(jie)輸入(ru)稱(cheng)重(zhong)(zhong)管(guan)理(li)(li)系統進行(xing)綜合(he)管(guan)理(li)(li)。秤(cheng)臺(tai)是(shi)動(dong)態電子(zi)(zi)(zi)汽(qi)車(che)衡的(de)(de)(de)(de)主要(yao)組成(cheng)部(bu)分。其結(jie)構的(de)(de)(de)(de)機(ji)(ji)械強(qiang)度(du)(du)和剛(gang)(gang)度(du)(du)是(shi)否滿足要(yao)求(qiu)，極限是(shi)否合(he)理(li)(li)，對(dui)測量精度(du)(du)起著(zhu)至關重(zhong)(zhong)要(yao)的(de)(de)(de)(de)作用。雖然動(dong)態電子(zi)(zi)(zi)汽(qi)車(che)衡秤(cheng)臺(tai)比靜態電子(zi)(zi)(zi)汽(qi)車(che)衡要(yao)短得(de)多，但其機(ji)(ji)械強(qiang)度(du)(du)和剛(gang)(gang)度(du)(du)的(de)(de)(de)(de)結(jie)構應該(gai)高于(yu)靜態電子(zi)(zi)(zi)汽(qi)車(che)衡，確(que)保負載變(bian)形較(jiao)小的(de)(de)(de)(de)車(che)輛，和快速的(de)(de)(de)(de)響應速度(du)(du)，能(neng)準(zhun)確(que)和及時的(de)(de)(de)(de)通(tong)過重(zhong)(zhong)力(li)信(xin)號(hao)測力(li)傳感(gan)器(qi)(qi)(qi)，當大(da)負載變(bian)形小于(yu)0.5毫(hao)米，其結(jie)構為J1共享(xiang)頻率高，并具有(you)良好的(de)(de)(de)(de)動(dong)態特性(xing)(xing)。當電子(zi)(zi)(zi)汽(qi)車(che)衡充滿水(shui)時，稱(cheng)重(zhong)(zhong)儀(yi)的(de)(de)(de)(de)顯(xian)示會不(bu)(bu)穩定(ding)和不(bu)(bu)準(zhun)確(que)。我們得(de)檢查接(jie)線(xian)(xian)盒。比較(jiao)好的(de)(de)(de)(de)解決(jue)辦法是(shi)拆(chai)下接(jie)線(xian)(xian)盒，把接(jie)線(xian)(xian)盒里(li)的(de)(de)(de)(de)水(shui)吹干，看看能(neng)不(bu)(bu)能(neng)適當稱(cheng)重(zhong)(zhong)。如(ru)果(guo)接(jie)線(xian)(xian)盒不(bu)(bu)工作，則(ze)需要(yao)更(geng)換接(jie)線(xian)(xian)盒。