電子(zi)地磅秤-計(ji)量杠桿式(shi)地中(zhong)衡介紹，機械式(shi)地中(zhong)衡可(ke)按讀(du)數(shu)裝置分(fen)為計量杠桿式(shi)和度盤(pan)式(shi)兩種，下面(mian)給(gei)大家介紹(shao)一下計量杠桿式地中衡。計量(liang)杠桿(gan)式地中衡(heng)的(de)(de)讀數(shu)裝(zhuang)置由(you)主尺和(he)沿主尺滑(hua)動的(de)(de)大游(you)砣(tuo)(tuo)及副(fu)尺和(he)小游(you)砣(tuo)(tuo)構成(cheng)(cheng)。從主尺上(shang)可(ke)讀取(qu)全稱(cheng)量(liang)范圍內(nei)的(de)(de)讀數(shu)，副(fu)尺全刻度(du)相(xiang)當于主尺的(de)(de)一個分度(du)。根據(ju)大、小游(you)砣(tuo)(tuo)的(de)(de)平衡(heng)裝(zhuang)置所對應(ying)的(de)(de)刻度(du)，指(zhi)示出所稱(cheng)重(zhong)(zhong)(zhong)物的(de)(de)質量(liang)。度(du)盤(pan)式地中衡(heng)的(de)(de)讀數(shu)裝(zhuang)置由(you)計量(liang)器、自(zi)(zi)動表頭、指(zhi)示機構、擺錘(chui)機構和(he)阻尼器等(deng)組成(cheng)(cheng)。稱(cheng)重(zhong)(zhong)(zhong)時(shi)，重(zhong)(zhong)(zhong)力通過(guo)杠桿(gan)系統傳遞(di)給(gei)擺錘(chui)機構使其重(zhong)(zhong)(zhong)心升(sheng)高，所增加的(de)(de)位能與外(wai)力自(zi)(zi)動平衡(heng)。平衡(heng)時(shi)，指(zhi)針即在圓(yuan)形刻度(du)盤(pan)上(shang)直(zhi)接(jie)指(zhi)示出質量(liang)讀數(shu)。整個過(guo)程無需工作(zuo)人員操作(zuo)。這(zhe)種裝(zhuang)置讀數(shu)直(zhi)觀、計量(liang)速度(du)快、效率(lv)高。

計(ji)量杠(gang)桿式地(di)中衡具(ju)有(you)計(ji)量杠(gang)桿或(huo)度盤式讀數裝置，并附有(you)數字(zi)顯(xian)示的大(da)型衡器。按轉換(huan)原(yuan)理又可分為電(dian)阻應變式和光柵式兩種(zhong)。

電(dian)阻應(ying)變式地中(zhong)(zhong)衡(heng)：在(zai)機械式地中(zhong)(zhong)衡(heng)的杠桿(gan)系統(tong)(tong)的基礎上(shang)增加稱重(zhong)傳感(gan)器、顯(xian)示和打(da)(da)印設備等構成。汽車進入承重(zhong)臺(tai)面后，通過杠桿(gan)系統(tong)(tong)將(jiang)重(zhong)力傳遞給計量(liang)箱內的計量(liang)杠桿(gan)，移動大、小游(you)砣即可進行讀(du)數(shu)；與(yu)此同時(shi)又將(jiang)重(zhong)力傳遞給稱重(zhong)傳感(gan)器，完成力－電(dian)轉(zhuan)換和數(shu)字顯(xian)示；打(da)(da)印機則完成自動記錄。電(dian)阻應(ying)變式地中(zhong)(zhong)衡(heng)具有顯(xian)示讀(du)數(shu)直觀、可打(da)(da)印記錄的優點(dian)，在(zai)臨時(shi)停電(dian)時(shi)，可從機械秤上(shang)讀(du)數(shu)。

光(guang)(guang)(guang)柵(zha)(zha)(zha)(zha)式(shi)地中(zhong)(zhong)衡：在機(ji)械式(shi)地中(zhong)(zhong)衡的(de)度盤(pan)式(shi)讀(du)數(shu)裝置的(de)基礎上(shang)，加裝光(guang)(guang)(guang)柵(zha)(zha)(zha)(zha)作為機(ji)－光(guang)(guang)(guang)－電(dian)(dian)轉(zhuan)換裝置而構成。光(guang)(guang)(guang)柵(zha)(zha)(zha)(zha)裝置由(you)光(guang)(guang)(guang)源、透鏡(jing)組、主(zhu)光(guang)(guang)(guang)柵(zha)(zha)(zha)(zha)、指(zhi)示光(guang)(guang)(guang)柵(zha)(zha)(zha)(zha)及光(guang)(guang)(guang)電(dian)(dian)池等構成。稱(cheng)重(zhong)時(shi)，被稱(cheng)物通(tong)(tong)過(guo)杠桿(gan)系統和鋼帶作用在單擺錘平衡機(ji)構上(shang)，使杠桿(gan)繞支點轉(zhuan)動(dong)產(chan)生角(jiao)位(wei)移(yi)，這時(shi)主(zhu)光(guang)(guang)(guang)柵(zha)(zha)(zha)(zha)同(tong)步轉(zhuan)動(dong)，并將(jiang)角(jiao)位(wei)移(yi)轉(zhuan)變為相(xiang)對應的(de)莫爾條(tiao)紋數(shu)。當主(zhu)光(guang)(guang)(guang)柵(zha)(zha)(zha)(zha)與指(zhi)示光(guang)(guang)(guang)柵(zha)(zha)(zha)(zha)之(zhi)間(jian)有(you)相(xiang)對運動(dong)時(shi)，主(zhu)光(guang)(guang)(guang)柵(zha)(zha)(zha)(zha)移(yi)過(guo)一(yi)條(tiao)刻線(xian)，莫爾條(tiao)紋也相(xiang)應移(yi)過(guo)一(yi)個條(tiao)紋。光(guang)(guang)(guang)電(dian)(dian)池上(shang)接受莫爾條(tiao)紋的(de)明暗(an)變化(hua)，將(jiang)其(qi)轉(zhuan)換成電(dian)(dian)壓幅值的(de)周期變化(hua)，即由(you)光(guang)(guang)(guang)電(dian)(dian)讀(du)數(shu)頭將(jiang)條(tiao)紋數(shu)轉(zhuan)變為電(dian)(dian)脈沖數(shu)，實現力－電(dian)(dian)轉(zhuan)換。最后通(tong)(tong)過(guo)顯示器顯示出所稱(cheng)的(de)量值。

以上就是關于電(dian)子地(di)磅(bang)秤(cheng)-計量(liang)杠桿式地(di)中衡介紹內容，電(dian)子地(di)磅(bang)秤(cheng)除了地(di)中衡還有地(di)上衡（小地磅），持續關(guan)注新疆坤寧衡(heng)器設備有限公司更(geng)新內容，我們將為您介紹地上衡（小地磅(bang)）相關知識內容。新疆地磅采購，歡迎聯系新疆坤寧衡(heng)器設備，我們是廠家直銷，價(jia)格(ge)實(shi)惠。