一、地磅是干什么的

地磅，也被稱(cheng)為汽車(che)(che)衡，設(she)置在地面上的(de)大磅秤，通(tong)常用來(lai)稱(cheng)卡車(che)(che)的(de)載(zai)貨噸數(shu)。是(shi)廠(chang)礦、商家等用于大宗貨物計量的(de)主要稱(cheng)重設(she)備。

二、地磅的工作原理

貨物進入(ru)稱重(zhong)(zhong)(zhong)臺(tai)，在(zai)貨物重(zhong)(zhong)(zhong)力作用下(xia)，使稱重(zhong)(zhong)(zhong)傳感器彈性體產(chan)生彈性形變，粘貼于彈性體上的(de)應變計橋路阻抗失去平衡(heng)，輸出(chu)與重(zhong)(zhong)(zhong)量數(shu)(shu)值成比例(li)的(de)電信(xin)號，經(jing)傳感器內部的(de)放大器、A/D轉換(huan)器、微處(chu)理(li)(li)器等(deng)電子元器件處(chu)理(li)(li)輸出(chu)數(shu)(shu)字信(xin)號，再(zai)經(jing)中繼器進入(ru)稱重(zhong)(zhong)(zhong)顯示(shi)儀表(biao)(biao)直接顯示(shi)出(chu)重(zhong)(zhong)(zhong)量等(deng)數(shu)(shu)據。如果顯示(shi)儀表(biao)(biao)與計算機(ji)、打(da)印機(ji)連(lian)接，儀表(biao)(biao)可同時把(ba)重(zhong)(zhong)(zhong)量信(xin)號輸出(chu)給計算機(ji)等(deng)設(she)備，組成完整(zheng)的(de)稱重(zhong)(zhong)(zhong)管理(li)(li)系統。

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三、地磅的分類

地(di)(di)(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)按傳感器輸出信號分(fen)類可(ke)(ke)分(fen)為(wei)(wei)模擬式(shi)地(di)(di)(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)和數字(zi)式(shi)地(di)(di)(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)；按秤體結(jie)構可(ke)(ke)分(fen)為(wei)(wei)：工(gong)字(zi)鋼(gang)地(di)(di)(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)、T型(xing)梁(liang)地(di)(di)(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)、L梁(liang)地(di)(di)(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)、U型(xing)鋼(gang)地(di)(di)(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)、槽(cao)鋼(gang)地(di)(di)(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)、鋼(gang)筋混凝土地(di)(di)(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)；按稱(cheng)量方(fang)式(shi)分(fen)為(wei)(wei)靜(jing)態(tai)汽車(che)衡(heng)和動(dong)(dong)態(tai)地(di)(di)(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)；按安(an)裝方(fang)式(shi)可(ke)(ke)分(fen)為(wei)(wei)地(di)(di)(di)(di)(di)(di)上衡(heng)和地(di)(di)(di)(di)(di)(di)中衡(heng)；按秤臺(tai)(tai)結(jie)構分(fen)為(wei)(wei)鋼(gang)結(jie)構臺(tai)(tai)面(mian)和混凝土臺(tai)(tai)面(mian)；按使用環境狀況可(ke)(ke)分(fen)為(wei)(wei)防爆地(di)(di)(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)和非(fei)防爆地(di)(di)(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)；按地(di)(di)(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)的(de)自動(dong)(dong)化程度可(ke)(ke)分(fen)為(wei)(wei)非(fei)自動(dong)(dong)地(di)(di)(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)和自動(dong)(dong)地(di)(di)(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)。隨(sui)著企業管(guan)理水平的(de)不斷(duan)提高，無人值守的(de)自動(dong)(dong)地(di)(di)(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)正成為(wei)(wei)未(wei)來地(di)(di)(di)(di)(di)(di)磅(bang)(bang)(bang)(bang)的(de)發展方(fang)向(xiang)。

四、地磅組成部分

地(di)磅主(zhu)要(yao)(yao)由(you)承重(zhong)(zhong)傳(chuan)力(li)機(ji)構（秤體）、高精(jing)度稱(cheng)(cheng)重(zhong)(zhong)傳(chuan)感器、稱(cheng)(cheng)重(zhong)(zhong)顯示儀(yi)表三大主(zhu)件(jian)組成，由(you)此即可完成地(di)磅基本的稱(cheng)(cheng)重(zhong)(zhong)功能，也可根據(ju)不(bu)同用戶的要(yao)(yao)求，選(xuan)配打印機(ji)、大屏幕顯示器、稱(cheng)(cheng)重(zhong)(zhong)管理軟件(jian)以完成更高層(ceng)次的數(shu)據(ju)管理及傳(chuan)輸的需要(yao)(yao)。

1、傳力機構

將物體的(de)重(zhong)(zhong)量傳(chuan)遞給稱重(zhong)(zhong)傳(chuan)感器的(de)機械平臺，常見有全鋼(gang)(gang)結構(gou)及鋼(gang)(gang)混結構(gou)二種型式(shi)。

2、傳感器

稱重傳感器，是地磅的核心部件，起著將重量值轉換成(cheng)對應的可測電信號的作用，傳感器的優劣直(zhi)接(jie)關系到整臺地磅的品(pin)質。

3、稱重儀表

稱(cheng)(cheng)重(zhong)儀(yi)表，又名稱(cheng)(cheng)重(zhong)顯(xian)(xian)示(shi)器(qi)，稱(cheng)(cheng)重(zhong)顯(xian)(xian)示(shi)控制(zhi)器(qi)，用(yong)于測量傳感器(qi)傳輸的電信(xin)號，再通過(guo)專用(yong)軟件處(chu)理(li)(li)顯(xian)(xian)示(shi)重(zhong)量讀數(shu)，并(bing)可將數(shu)據進一(yi)步傳遞至打印機、大屏幕顯(xian)(xian)示(shi)器(qi)、電腦管理(li)(li)系統。

4、配件

打印機：用于打印重(zhong)量數(shu)據表單(dan)。

大(da)(da)屏幕顯示(shi)器：用(yong)于(yu)遠距離(li)及放大(da)(da)顯示(shi)重量等數(shu)據。

稱重管理軟件：用于(yu)重量數據的進一步處理、儲(chu)存、傳輸等(deng)。

地磅稱重管理系統構成(cheng)：地磅軟件、電腦、打印機、數據線儀表。

1）打印機連接(jie)電腦，裝好驅動即可(ke)。

2）儀表和電腦(nao)之間需要一條數(shu)據線。

3）如(ru)果磅房同時(shi)安裝了(le)LED大(da)屏幕(mu)，則需要做一條公用線(xian)同時(shi)連接電腦(nao)和大(da)屏幕(mu)。

不同公司的地磅，強調的(de)參(can)數和側(ce)重點不一樣，不過大致一樣。