一、地磅是干什么的

地磅，也被稱為汽(qi)車衡，設置在地面上的(de)大磅秤，通常用(yong)(yong)來稱卡(ka)車的(de)載貨噸數。是廠礦(kuang)、商家等用(yong)(yong)于大宗(zong)貨物(wu)計量的(de)主要(yao)稱重設備(bei)。

二、地磅的工作原理

貨物進入稱重(zhong)臺(tai)，在貨物重(zhong)力作用(yong)下，使稱重(zhong)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)(qi)彈(dan)(dan)性(xing)體產生彈(dan)(dan)性(xing)形(xing)變，粘(zhan)貼于彈(dan)(dan)性(xing)體上的應變計(ji)(ji)橋(qiao)路阻抗失去(qu)平衡(heng)，輸(shu)出與(yu)重(zhong)量(liang)(liang)數(shu)值成比(bi)例的電(dian)信號，經傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)(qi)內部(bu)的放大器(qi)(qi)(qi)、A/D轉換(huan)器(qi)(qi)(qi)、微處(chu)理(li)器(qi)(qi)(qi)等(deng)電(dian)子元(yuan)器(qi)(qi)(qi)件(jian)處(chu)理(li)輸(shu)出數(shu)字信號，再(zai)經中繼器(qi)(qi)(qi)進入稱重(zhong)顯(xian)示(shi)(shi)儀表直接(jie)顯(xian)示(shi)(shi)出重(zhong)量(liang)(liang)等(deng)數(shu)據。如(ru)果顯(xian)示(shi)(shi)儀表與(yu)計(ji)(ji)算機、打印機連接(jie)，儀表可同(tong)時把(ba)重(zhong)量(liang)(liang)信號輸(shu)出給計(ji)(ji)算機等(deng)設備，組成完整的稱重(zhong)管理(li)系統(tong)。

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三、地磅的分類

地(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)(bang)按(an)傳感器輸出(chu)信號分(fen)類可(ke)分(fen)為模擬(ni)式(shi)(shi)(shi)地(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)(bang)和(he)(he)數字(zi)式(shi)(shi)(shi)地(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)(bang)；按(an)秤體結構可(ke)分(fen)為：工字(zi)鋼(gang)(gang)(gang)地(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)(bang)、T型(xing)梁地(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)(bang)、L梁地(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)(bang)、U型(xing)鋼(gang)(gang)(gang)地(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)(bang)、槽鋼(gang)(gang)(gang)地(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)(bang)、鋼(gang)(gang)(gang)筋混(hun)凝土地(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)(bang)；按(an)稱量方(fang)式(shi)(shi)(shi)分(fen)為靜態汽車衡(heng)和(he)(he)動(dong)態地(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)(bang)；按(an)安裝方(fang)式(shi)(shi)(shi)可(ke)分(fen)為地(di)(di)(di)(di)上衡(heng)和(he)(he)地(di)(di)(di)(di)中衡(heng)；按(an)秤臺(tai)結構分(fen)為鋼(gang)(gang)(gang)結構臺(tai)面和(he)(he)混(hun)凝土臺(tai)面；按(an)使用環境狀況(kuang)可(ke)分(fen)為防(fang)爆(bao)地(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)(bang)和(he)(he)非防(fang)爆(bao)地(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)(bang)；按(an)地(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)(bang)的自動(dong)化程度(du)可(ke)分(fen)為非自動(dong)地(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)(bang)和(he)(he)自動(dong)地(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)(bang)。隨(sui)著企(qi)業管理水(shui)平的不(bu)斷(duan)提高，無人值守的自動(dong)地(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)(bang)正(zheng)成為未來地(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)(bang)的發展方(fang)向(xiang)。

四、地磅組成部分

地磅(bang)主(zhu)要由承(cheng)重(zhong)傳(chuan)力機(ji)構(gou)（秤(cheng)體）、高精度稱重(zhong)傳(chuan)感(gan)器、稱重(zhong)顯示儀表三(san)大主(zhu)件(jian)組成，由此即可(ke)(ke)完(wan)成地磅(bang)基本(ben)的(de)(de)稱重(zhong)功能，也可(ke)(ke)根(gen)據(ju)不(bu)同用戶的(de)(de)要求(qiu)，選配打印機(ji)、大屏幕顯示器、稱重(zhong)管理軟件(jian)以完(wan)成更(geng)高層(ceng)次的(de)(de)數(shu)據(ju)管理及傳(chuan)輸的(de)(de)需要。

1、傳力機構

將物(wu)體的重量傳遞給稱重傳感器的機(ji)械平臺，常(chang)見(jian)有全鋼結構(gou)及鋼混(hun)結構(gou)二種型(xing)式(shi)。

2、傳感器

稱重傳(chuan)感器，是地(di)磅的(de)(de)(de)核心部件(jian)，起著將重量值轉換(huan)成對應的(de)(de)(de)可測電信號的(de)(de)(de)作用，傳(chuan)感器的(de)(de)(de)優劣直接關系到整臺地(di)磅的(de)(de)(de)品質。

3、稱重儀表

稱重儀表，又名稱重顯(xian)示器(qi)(qi)，稱重顯(xian)示控(kong)制器(qi)(qi)，用(yong)于測量傳(chuan)(chuan)感器(qi)(qi)傳(chuan)(chuan)輸(shu)的電信(xin)號，再(zai)通過專用(yong)軟件(jian)處理顯(xian)示重量讀數，并(bing)可將數據(ju)進一步(bu)傳(chuan)(chuan)遞至打(da)印機、大屏幕顯(xian)示器(qi)(qi)、電腦管理系(xi)統。

4、配件

打印機(ji)：用于(yu)打印重量(liang)數據表單。

大(da)(da)屏幕(mu)顯示器：用于遠距離及放大(da)(da)顯示重量(liang)等數據。

稱重(zhong)管理軟件：用于重(zhong)量數(shu)據的進一步處理、儲(chu)存(cun)、傳(chuan)輸(shu)等。

地磅稱(cheng)重(zhong)管(guan)理系統構成：地磅軟件、電(dian)腦(nao)、打印機、數(shu)據線儀表。

1）打印機連接電(dian)腦，裝(zhuang)好驅動即可。

2）儀表和電(dian)腦之間需(xu)要一(yi)條數據(ju)線。

3）如果磅房同時安裝了(le)LED大(da)屏(ping)幕，則需要做一(yi)條公用線(xian)同時連(lian)接電腦和(he)大(da)屏(ping)幕。

不同公司的地磅，強調的參數和側重點不一樣，不過大(da)致(zhi)一樣。