在二(er)十世紀80年(nian)代之前常見(jian)的地磅(bang)一般是利用(yong)杠桿(gan)原理(li)(li)純機械構造的機械式地磅(bang),也稱(cheng)(cheng)作機械地磅(bang)。 二(er)十世紀80年(nian)代中期,隨著(zhu)高(gao)(gao)精(jing)度(du)稱(cheng)(cheng)重(zhong)(zhong)(zhong)傳(chuan)感器技術的日趨(qu)成熟,越(yue)(yue)來越(yue)(yue)多的地磅(bang)品牌進入中國市場;標準配(pei)置(zhi)主(zhu)要(yao)由承重(zhong)(zhong)(zhong)傳(chuan)力(li)機構(秤(cheng)體)、高(gao)(gao)精(jing)度(du)稱(cheng)(cheng)重(zhong)(zhong)(zhong)傳(chuan)感器、稱(cheng)(cheng)重(zhong)(zhong)(zhong)顯(xian)示儀表三(san)大主(zhu)件(jian)(jian)組成,由此即可完成地磅(bang)基本的稱(cheng)(cheng)重(zhong)(zhong)(zhong)功能,也可根據不同用(yong)戶的要(yao)求,選(xuan)配(pei)打(da)印機、大屏幕顯(xian)示器、稱(cheng)(cheng)重(zhong)(zhong)(zhong)管理(li)(li)軟件(jian)(jian)以完成更高(gao)(gao)層次的數據管理(li)(li)及(ji)傳(chuan)輸的需要(yao)。地磅(bang),也被稱(cheng)(cheng)為汽車衡(heng),設置(zhi)在地面上的大磅(bang)秤(cheng),通常用(yong)來稱(cheng)(cheng)卡車的載貨(huo)噸數。是廠礦、商家(jia)等用(yong)于大宗貨(huo)物計量的主(zhu)要(yao)稱(cheng)(cheng)重(zhong)(zhong)(zhong)設備。
稱重(zhong)(zhong)(zhong)儀(yi)表,又(you)名(ming)稱重(zhong)(zhong)(zhong)顯(xian)(xian)示器(qi)(qi)(qi),稱重(zhong)(zhong)(zhong)顯(xian)(xian)示控制(zhi)器(qi)(qi)(qi),用于測量傳感器(qi)(qi)(qi)傳輸的(de)電信(xin)號,再通過軟件處(chu)理(li)(li)顯(xian)(xian)示重(zhong)(zhong)(zhong)量讀數(shu),并可將(jiang)數(shu)據進(jin)一步傳遞至打(da)印機、大(da)屏(ping)幕顯(xian)(xian)示器(qi)(qi)(qi)、電腦管(guan)理(li)(li)系統。當負荷長(chang)時間加在一稱重(zhong)(zhong)(zhong)傳感器(qi)(qi)(qi)上(shang)時,其輸出常有較(jiao)大(da)變化(hua),數(shu)字(zi)(zi)(zi)式稱重(zhong)(zhong)(zhong)傳感器(qi)(qi)(qi)通過內部微處(chu)理(li)(li)器(qi)(qi)(qi)里的(de)軟件,自動補償了蠕變。關于不同結地磅的(de)性(xing)能好壞,下面為(wei)你一一道來:工(gong)字(zi)(zi)(zi)鋼地磅:工(gong)字(zi)(zi)(zi)鋼是(shi)(shi)截面為(wei)工(gong)字(zi)(zi)(zi)形(xing)的(de)長(chang)條鋼材,抗壓、承受力強,并且秤體不容易出現(xian)故(gu)障(zhang),是(shi)(shi)上(shang)選(xuan)。
數字(zi)式地(di)磅(bang)能(neng)自(zi)(zi)動補償和調(diao)(diao)整(zheng)因偏載和溫度變化產生(sheng)的影響。故障自(zi)(zi)動診(zhen)斷,出(chu)錯(cuo)信息代碼(ma)提(ti)示功能(neng);一(yi)致(zhi)性,互(hu)換性好,多只傳(chuan)(chuan)感器并聯組秤后,可用軟(ruan)件方(fang)法實現(xian)線性,修正及(ji)性能(neng)補償,減(jian)少(shao)系統誤差,簡化了(le)秤體(ti)的現(xian)場安裝調(diao)(diao)試,標定,調(diao)(diao)整(zheng);隨著企業(ye)管理水平的不(bu)斷提(ti)高(gao),無(wu)人值守的自(zi)(zi)動地(di)磅(bang)正成為未來地(di)磅(bang)的發(fa)展方(fang)向。將物體(ti)的重量傳(chuan)(chuan)遞給(gei)稱重傳(chuan)(chuan)感器的機械平臺,常見有全鋼(gang)結構及(ji)鋼(gang)混結構二種型式。