NEDO定位系統DD120

品　　牌(pai)：NEDO
型　　號：DD120
技術資(zi)料：
閱讀次(ci)數(shu)：287

產品(pin)介紹

DD120 和(he) DD220 SMART 定(ding)(ding)位(wei)系(xi)統(tong)(tong)可(ke)(ke)用(yong)于(yu)定(ding)(ding)位(wei)鋪(pu)(pu)設在地下的(de)(de)(de)金屬管道(dao)。利(li)用(yong)智(zhi)能附(fu)件，應用(yong)范(fan)圍可(ke)(ke)擴(kuo)展(zhan)到塑料、粘土或混凝土制成(cheng)(cheng)(cheng)的(de)(de)(de)不導(dao)(dao)(dao)電(dian)(dian)管道(dao)。使用(yong)管道(dao)定(ding)(ding)位(wei)系(xi)統(tong)(tong)有助(zhu)于(yu)避免挖(wa)掘工作(zuo)中的(de)(de)(de)風險和(he)損壞，從而節(jie)省不必要的(de)(de)(de)成(cheng)(cheng)(cheng)本。DD120 和(he) DD220 SMART 定(ding)(ding)位(wei)系(xi)統(tong)(tong)可(ke)(ke)以(yi)像(xiang)天線(xian)一(yi)樣(yang)接(jie)收這(zhe)(zhe)些電(dian)(dian)磁(ci)(ci)波(bo)，從而顯示電(dian)(dian)纜的(de)(de)(de)位(wei)置(zhi)。非帶電(dian)(dian)金屬電(dian)(dian)纜比較難以(yi)探(tan)測。不過，利(li)用(yong)一(yi)些物理技巧(qiao)，也可(ke)(ke)以(yi)確(que)定(ding)(ding)這(zhe)(zhe)些電(dian)(dian)纜的(de)(de)(de)位(wei)置(zhi)。現代社(she)會中大(da)量(liang)發(fa)射(she)器發(fa)出的(de)(de)(de)無線(xian)電(dian)(dian)和(he)無線(xian)信號就可(ke)(ke)用(yong)于(yu)此目(mu)的(de)(de)(de)。鋪(pu)(pu)設在地面(mian)上的(de)(de)(de)金屬導(dao)(dao)(dao)體可(ke)(ke)以(yi)接(jie)收無線(xian)電(dian)(dian)信號，并將其進一(yi)步(bu)發(fa)射(she)出去。導(dao)(dao)(dao)體上會形成(cheng)(cheng)(cheng)電(dian)(dian)磁(ci)(ci)場(chang)，該(gai)電(dian)(dian)磁(ci)(ci)場(chang)強(qiang)于(yu)周圍地面(mian)，DD120 和(he) DD220 SMART 定(ding)(ding)位(wei)系(xi)統(tong)(tong)可(ke)(ke)以(yi)接(jie)收到該(gai)電(dian)(dian)磁(ci)(ci)場(chang)。DD120 和(he) DD220 SMART 定(ding)(ding)位(wei)系(xi)統(tong)(tong)無法探(tan)測到光纖(xian)電(dian)(dian)纜。