TURCK壓力傳感器是使用的(de)一種(zhong)傳感器。傳統的(de)壓(ya)力傳感器以(yi)機械結構型的(de)器件(jian)為主，以(yi)彈性(xing)元件(jian)的(de)形(xing)變指(zhi)示壓(ya)力，但這(zhe)種(zhong)結構尺寸大、質(zhi)量重，不能提供電學輸(shu)出(chu)。隨著(zhu)半導體(ti)(ti)技術的(de)發(fa)展，半導體(ti)(ti)壓(ya)力傳感器也應(ying)運而(er)生。其(qi)特(te)點是體(ti)(ti)積小(xiao)、質(zhi)量輕、準確度高、溫度特(te)性(xing)好(hao)。特(te)別(bie)是隨著(zhu)MEMS技術的(de)發(fa)展，半導體(ti)(ti)傳感器向(xiang)著(zhu)微型化發(fa)展，而(er)且其(qi)功(gong)耗小(xiao)、可靠性(xing)高。 多(duo)(duo)(duo)傳(chuan)感(gan)器(qi)信(xin)(xin)(xin)息(xi)融合(he)技術的(de)(de)基本(ben)原理就像人的(de)(de)大(da)腦綜合(he)處理信(xin)(xin)(xin)息(xi)的(de)(de)過程(cheng)一(yi)樣(yang)，將各種傳(chuan)感(gan)器(qi)進(jin)行(xing)多(duo)(duo)(duo)層次、多(duo)(duo)(duo)空間(jian)的(de)(de)信(xin)(xin)(xin)息(xi)互(hu)補(bu)和(he)優化組(zu)合(he)處理，zui終產生對觀測環境的(de)(de)*性解釋。在這個(ge)過程(cheng)中要充分地利用(yong)多(duo)(duo)(duo)源數(shu)據進(jin)行(xing)合(he)理支配與使用(yong)，而(er)信(xin)(xin)(xin)息(xi)融合(he)的(de)(de)zui終目標則是(shi)基于各傳(chuan)感(gan)器(qi)獲得的(de)(de)分離(li)觀測信(xin)(xin)(xin)息(xi)，通過對信(xin)(xin)(xin)息(xi)多(duo)(duo)(duo)級別(bie)、多(duo)(duo)(duo)方面(mian)組(zu)合(he)導(dao)出更(geng)多(duo)(duo)(duo)有用(yong)信(xin)(xin)(xin)息(xi)。這不僅是(shi)利用(yong)了多(duo)(duo)(duo)個(ge)傳(chuan)感(gan)器(qi)相互(hu)協同操(cao)作的(de)(de)優勢，而(er)且(qie)也(ye)綜合(he)處理了其它信(xin)(xin)(xin)息(xi)源的(de)(de)數(shu)據來提高整個(ge)傳(chuan)感(gan)器(qi)系統的(de)(de)智能化。 TURCK壓(ya)力傳感(gan)器原理應(ying)用(yong)： 種類 力(li)學傳(chuan)感(gan)器(qi)(qi)的種類繁多，如電阻(zu)(zu)應(ying)變片(pian)壓(ya)力(li)傳(chuan)感(gan)器(qi)(qi)、半(ban)導體(ti)應(ying)變片(pian)壓(ya)力(li)傳(chuan)感(gan)器(qi)(qi)、壓(ya)阻(zu)(zu)式(shi)(shi)壓(ya)力(li)傳(chuan)感(gan)器(qi)(qi)、電感(gan)式(shi)(shi)壓(ya)力(li)傳(chuan)感(gan)器(qi)(qi)、電容(rong)式(shi)(shi)壓(ya)力(li)傳(chuan)感(gan)器(qi)(qi)、諧(xie)振式(shi)(shi)壓(ya)力(li)傳(chuan)感(gan)器(qi)(qi)及電容(rong)式(shi)(shi)加速(su)度傳(chuan)感(gan)器(qi)(qi)等。但應(ying)用的是壓(ya)阻(zu)(zu)式(shi)(shi)壓(ya)力(li)傳(chuan)感(gan)器(qi)(qi)，它具有極低(di)的價格和較高的精度以及較好的線性特性。 認識 在(zai)了解壓(ya)阻式力傳感器(qi)(qi)時，我們首先認識一(yi)下電(dian)阻應(ying)(ying)變(bian)(bian)(bian)(bian)片(pian)(pian)(pian)(pian)(pian)這(zhe)種(zhong)元(yuan)件。電(dian)阻應(ying)(ying)變(bian)(bian)(bian)(bian)片(pian)(pian)(pian)(pian)(pian)是(shi)一(yi)種(zhong)將被(bei)測件上的(de)(de)(de)應(ying)(ying)變(bian)(bian)(bian)(bian)變(bian)(bian)(bian)(bian)化(hua)(hua)轉(zhuan)換成為一(yi)種(zhong)電(dian)信號的(de)(de)(de)敏感器(qi)(qi)件。它(ta)是(shi)壓(ya)阻式應(ying)(ying)變(bian)(bian)(bian)(bian)傳感器(qi)(qi)的(de)(de)(de)主要組(zu)成部分之一(yi)。電(dian)阻應(ying)(ying)變(bian)(bian)(bian)(bian)片(pian)(pian)(pian)(pian)(pian)應(ying)(ying)用zui多的(de)(de)(de)是(shi)金(jin)屬(shu)電(dian)阻應(ying)(ying)變(bian)(bian)(bian)(bian)片(pian)(pian)(pian)(pian)(pian)和(he)半導體(ti)應(ying)(ying)變(bian)(bian)(bian)(bian)片(pian)(pian)(pian)(pian)(pian)兩種(zhong)。金(jin)屬(shu)電(dian)阻應(ying)(ying)變(bian)(bian)(bian)(bian)片(pian)(pian)(pian)(pian)(pian)又有絲狀應(ying)(ying)變(bian)(bian)(bian)(bian)片(pian)(pian)(pian)(pian)(pian)和(he)金(jin)屬(shu)箔狀應(ying)(ying)變(bian)(bian)(bian)(bian)片(pian)(pian)(pian)(pian)(pian)兩種(zhong)。通(tong)常是(shi)將應(ying)(ying)變(bian)(bian)(bian)(bian)片(pian)(pian)(pian)(pian)(pian)通(tong)過特殊(shu)的(de)(de)(de)粘和(he)劑(ji)緊(jin)密的(de)(de)(de)粘合(he)在(zai)產(chan)生力學(xue)應(ying)(ying)變(bian)(bian)(bian)(bian)基(ji)體(ti)上，當基(ji)體(ti)受力發生應(ying)(ying)力變(bian)(bian)(bian)(bian)化(hua)(hua)時，電(dian)阻應(ying)(ying)變(bian)(bian)(bian)(bian)片(pian)(pian)(pian)(pian)(pian)也一(yi)起產(chan)生形變(bian)(bian)(bian)(bian)，使(shi)應(ying)(ying)變(bian)(bian)(bian)(bian)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)阻值(zhi)發生改變(bian)(bian)(bian)(bian)，從而(er)使(shi)加(jia)在(zai)電(dian)阻上的(de)(de)(de)電(dian)壓(ya)發生變(bian)(bian)(bian)(bian)化(hua)(hua)。這(zhe)種(zhong)應(ying)(ying)變(bian)(bian)(bian)(bian)片(pian)(pian)(pian)(pian)(pian)在(zai)受力時產(chan)生的(de)(de)(de)阻值(zhi)變(bian)(bian)(bian)(bian)化(hua)(hua)通(tong)常較小，一(yi)般這(zhe)種(zhong)應(ying)(ying)變(bian)(bian)(bian)(bian)片(pian)(pian)(pian)(pian)(pian)都組(zu)成應(ying)(ying)變(bian)(bian)(bian)(bian)電(dian)橋，并通(tong)過后(hou)續的(de)(de)(de)儀表放大器(qi)(qi)進行放大，再傳輸給(gei)處理電(dian)路（通(tong)常是(shi)A/D轉(zhuan)換和(he)CPU）顯示或(huo)執行機構(gou)。 TURCK壓力傳(chuan)感器不僅在生產(chan)測量(liang)中(zhong)應用(yong)廣泛，如(ru)今在我們(men)生活中(zhong)也(ye)常常看見，在我們(men)大多的(de)交通工(gong)具中(zhong)都有(you)壓(ya)力傳感(gan)器(qi)，可能(neng)一般人知道汽車(che)上有(you)壓(ya)力傳感(gan)器(qi)，其實普(pu)通的(de)摩托車(che)上也(ye)有(you)壓(ya)力傳感(gan)器(qi)的(de)應用(yong)。 摩(mo)托(tuo)車的(de)動力來(lai)自汽(qi)油(you)機汽(qi)缸(gang)內油(you)的(de)燃(ran)燒。只(zhi)有充分(fen)(fen)燃(ran)燒才能提(ti)供很好的(de)動力，良好的(de)燃(ran)燒必須具備良好的(de)混合氣、充分(fen)(fen)的(de)壓縮和(he)*點火三個條(tiao)件。電(dian)噴(pen)系統能否(fou)正(zheng)確的(de)將(jiang)空燃(ran)比(bi)(bi)控制(zhi)在所(suo)需的(de)范(fan)圍內，決(jue)定了發動機的(de)動力性、經(jing)濟性和(he)排放(fang)指標的(de)優劣。而汽(qi)油(you)機空燃(ran)比(bi)(bi)的(de)控制(zhi)是采(cai)用調(diao)整與進(jin)(jin)氣量相匹配(pei)的(de)供油(you)量實(shi)現的(de)，因此(ci)，進(jin)(jin)氣空氣流量的(de)測量精度直接(jie)影響(xiang)空燃(ran)比(bi)(bi)的(de)控制(zhi)精度。 TURCK壓力傳感器現(xian)貨型號： PC010V-203-2UPN8X-H1141
PC010V-211-2UPN8X-H1141
PC01VR-211-2UPN8X-H1141
PC01VR-210-2UPN8X-H1141
PC016V-211-2UPN8X-H1141 PC003V-204-2UPN8X-H1141
PC010V-201-2UPN8X-H1141
PC010V-203-2UPN8X-H1141
PC010V-211-2UPN8X-H1141
PC016V-203-2UPN8X-H1141
PC025V-203-2UPN8X-H1141
PC025V-204-2UPN8X-H1141 PC001R-201-2UPN8X-H1141
PC001R-204-2UPN8X-H1141
PC001R-210-2UPN8X-H1141
PC001R-211-2UPN8X-H1141 |
