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格雷母線 技術簡介

格雷母線

位置檢測包括地址器(qi)、地址編(bian)碼器(qi)、格雷母線，天線箱四個部分。格雷母線長度(du)可(ke)依工(gong)程需要而定制。

格雷(lei)(lei)母(mu)線(xian)(xian)位移傳(chuan)感器(qi)以相(xiang)互(hu)靠近的扁平狀的格雷(lei)(lei)母(mu)線(xian)(xian)和天(tian)線(xian)(xian)箱之間(jian)的電磁(ci)耦合來進行(xing)檢測，檢測到天(tian)線(xian)(xian)箱在(zai)格雷(lei)(lei)母(mu)線(xian)(xian)長(chang)度方(fang)向上(shang)的位置，即機(ji)車在(zai)軌道上(shang)的位置。

1.1、格雷母線 結構

格雷母線外(wai)形如(ru)圖所示

格雷母線外形圖

格(ge)雷母(mu)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)由電纜芯線(xian)(xian)(xian)(xian)(xian)(xian)(xian)、卡扣和橡膠(jiao)護套構成。電纜芯線(xian)(xian)(xian)(xian)(xian)(xian)(xian)有兩種，即基準線(xian)(xian)(xian)(xian)(xian)(xian)(xian)（R線(xian)(xian)(xian)(xian)(xian)(xian)(xian)）和地(di)址線(xian)(xian)(xian)(xian)(xian)(xian)(xian)（G0線(xian)(xian)(xian)(xian)(xian)(xian)(xian)—G9線(xian)(xian)(xian)(xian)(xian)(xian)(xian)），基準線(xian)(xian)(xian)(xian)(xian)(xian)(xian)用(yong)于獲取標準信號，地(di)址線(xian)(xian)(xian)(xian)(xian)(xian)(xian)用(yong)于檢測地(di)址。各(ge)對地(di)址線(xian)(xian)(xian)(xian)(xian)(xian)(xian)按不同步(bu)(bu)長(chang)規律(lv)編排，每(mei)隔一定長(chang)度（步(bu)(bu)長(chang)）交叉一次(ci)，設格(ge)雷母(mu)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)的小(xiao)步(bu)(bu)長(chang)為(wei)W，格(ge)雷母(mu)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)生產廠家，則G0、G1、G2…G8、G9步(bu)(bu)長(chang)分別為(wei)1W、2W、4W、8W…256W、512W，基準線(xian)(xian)(xian)(xian)(xian)(xian)(xian)R在整個格(ge)雷母(mu)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)段(duan)中不交叉，格(ge)雷母(mu)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)，格(ge)雷母(mu)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)芯線(xian)(xian)(xian)(xian)(xian)(xian)(xian)展開如圖所示。

定位是無人化的前提

近(jin)年來(lai)，根據國(guo)家智能制造的(de)戰略(lve)要求，無人化在各大鋼(gang)廠或(huo)物流企(qi)業(ye)(ye)開(kai)始興起(qi)，無人作業(ye)(ye)的(de)實(shi)現有(you)效(xiao)推動了減員增效(xiao)。而實(shi)現物料(liao)(liao)的(de)定位作為(wei)無人作業(ye)(ye)的(de)前提，是實(shi)現行車、堆取料(liao)(liao)機、卸料(liao)(liao)小車等設(she)備無人化的(de)基礎關鍵(jian)技術之一。

在(zai)過去(qu)數年間，定(ding)位(wei)技術被廣泛應用于(yu)各(ge)(ge)行各(ge)(ge)業，其實現原(yuan)理(li)與方(fang)式也各(ge)(ge)色各(ge)(ge)樣。以冶金行業為例，目前主(zhu)要(yao)應用的(de)定(ding)位(wei)技術包括：格雷(lei)母(mu)線定(ding)位(wei)、每一(yi)種技術也各(ge)(ge)有(you)優(you)勢。

格(ge)雷母(mu)線位置檢測傳感器特點(dian)

（1）技術原(yuan)理：電磁(ci)感應(ying)（格雷母線和天線箱(xiang)間電磁(ci)耦合）

（2）主要組成部(bu)分：格雷母(mu)線(xian)(xian)、天(tian)線(xian)(xian)箱、地(di)址編碼器、地(di)址解1碼器

（3）接(jie)觸方式：非接(jie)觸式無線檢測(ce)、無機械(xie)磨(mo)損、使用壽(shou)命長

（4）檢(jian)(jian)測精度(du)：檢(jian)(jian)測精度(du)高，可達2mm

（5）適(shi)用環境(jing)：溫度范(fan)圍廣、防水防塵、防油、耐酸(suan)堿腐蝕(shi)。可(ke)用于各種環境(jing)惡劣的場所

格雷母線(xian)是用(yong)于有軌移動設備的定(ding)位與集中控制(zhi)，格雷母線(xian)價格，它(ta)是采用(yong)電磁(ci)感(gan)應的原理，格雷母線(xian)定(ding)位，現在很(hen)多(duo)港口碼頭、冶(ye)金(jin)、煤炭等行業(ye)需要進行智能化(hua)改造使用(yong)刻1度標(biao)尺精1確定(ding)位系統，相較(jiao)于格雷母線(xian)它(ta)是數字輸出，非接觸式的位置檢(jian)測(ce)，可(ke)靠，使用(yong)壽(shou)命長。

格雷(lei)母線精1確(que)定(ding)位系統(tong)的通(tong)俗(su)講解(jie)

可(ke)以理解為平行于軌道一(yi)定間(jian)隙處架起一(yi)條刻(ke)度(du)精1確(que)的皮(pi)尺，軌道機車(che)走行到(dao)任何位置(zhi)都可(ke)以準確(que)檢測出來；且能夠通過(guo)程序控(kong)制軌道機車(che)定1點啟停。