無軌電動伸縮門的工作原理
無軌電(dian)(dian)動(dong)(dong)(dong)伸縮(suo)(suo)門工(gong)作(zuo)原理是(shi)(shi)(shi)建立在電(dian)(dian)磁(ci)(ci)(ci)感應定(ding)(ding)(ding)(ding)律、全(quan)電(dian)(dian)路歐(ou)姆定(ding)(ding)(ding)(ding)律、和電(dian)(dian)磁(ci)(ci)(ci)力定(ding)(ding)(ding)(ding)律等(deng)基礎上的(de)(de)。當磁(ci)(ci)(ci)極(ji)沿順時針方向旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan),磁(ci)(ci)(ci)極(ji)的(de)(de)磁(ci)(ci)(ci)力線切割轉(zhuan)(zhuan)(zhuan)子(zi)(zi)導條(tiao)(tiao),導條(tiao)(tiao)中(zhong)就感應出(chu)電(dian)(dian)動(dong)(dong)(dong)勢(shi)。電(dian)(dian)動(dong)(dong)(dong)勢(shi)的(de)(de)方向由右手定(ding)(ding)(ding)(ding)則來確(que)定(ding)(ding)(ding)(ding)。因為(wei)運動(dong)(dong)(dong)是(shi)(shi)(shi)相(xiang)對的(de)(de),假如磁(ci)(ci)(ci)極(ji)不動(dong)(dong)(dong),轉(zhuan)(zhuan)(zhuan)子(zi)(zi)導條(tiao)(tiao)沿逆時針方向旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan),則導條(tiao)(tiao)中(zhong)同樣也能感應出(chu)電(dian)(dian)動(dong)(dong)(dong)勢(shi)來。在電(dian)(dian)動(dong)(dong)(dong)勢(shi)的(de)(de)作(zuo)用下,閉合的(de)(de)導條(tiao)(tiao)中(zhong)就產生電(dian)(dian)流(liu)。該電(dian)(dian)流(liu)與旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)磁(ci)(ci)(ci)極(ji)的(de)(de)磁(ci)(ci)(ci)場相(xiang)互作(zuo)用,而使轉(zhuan)(zhuan)(zhuan)子(zi)(zi)導條(tiao)(tiao)受到電(dian)(dian)磁(ci)(ci)(ci)力(安培力),電(dian)(dian)磁(ci)(ci)(ci)力的(de)(de)方向可用左手定(ding)(ding)(ding)(ding)則確(que)定(ding)(ding)(ding)(ding)。由電(dian)(dian)磁(ci)(ci)(ci)力進(jin)而產生電(dian)(dian)磁(ci)(ci)(ci)轉(zhuan)(zhuan)(zhuan)矩(ju),轉(zhuan)(zhuan)(zhuan)子(zi)(zi)就轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)起來。在該設計中(zhong)電(dian)(dian)動(dong)(dong)(dong)機是(shi)(shi)(shi)用來帶動(dong)(dong)(dong)電(dian)(dian)動(dong)(dong)(dong)伸縮(suo)(suo)門的(de)(de)開與關,完成對電(dian)(dian)動(dong)(dong)(dong)伸縮(suo)(suo)門的(de)(de)控制。
無軌電動伸縮門怎么安裝
1、首(shou)先(xian)量好(hao)門(men)的寬(kuan)度,然后在門(men)口的兩邊確定好(hao)伸(shen)縮門(men)的中心位置。標記好(hao)。
2、在門口兩(liang)頭的中心點(dian)拉一條直線,標記磁鐵預埋位(wei)置(zhi),約25~30cm一個。確定要(yao)直。
3、然后(hou)就是收好線(xian),用(yong)22的(de)沖機鉆在標記的(de)位置打個孔(kong)(kong),深度(du)和磁(ci)鐵的(de)長度(du)一樣(yang)。打好孔(kong)(kong)就可以埋磁(ci)鐵了。磁(ci)鐵不能直接敲下去(qu),要用(yong)個木(mu)頭墊著,磁(ci)鐵比較脆,容易斷。
4、把伸縮門推到磁鐵上,接好線,先不要固定尾部。用手抓好尾部試運行一下,伸縮門是否能走直,慢慢調好位置,確定好伸縮門的限位(wei)位(wei)置(zhi)(zhi)(包括關門和開門兩個位(wei)置(zhi)(zhi)),埋下限位(wei)磁(ci)鐵(tie)。
5、調試好就可以固(gu)定尾部了。用10鉆頭在尾部位置打上拉爆,固(gu)定好尾部,再調試運行幾遍,確定沒有(you)問(wen)題了,無(wu)軌電動伸縮(suo)門就安裝完成了。
無軌電動伸縮門的特點
1、無(wu)軌(gui)電動伸縮(suo)門控制系統采(cai)用微(wei)電腦(nao)及先(xian)進(jin)的導航技術,門體能始終按預設(she)的軌(gui)跡行駛,平(ping)均誤差不到0.05s.
2、無軌(gui)電動(dong)伸(shen)縮門在行(xing)駛(shi)過程中偏離預設軌(gui)跡時(shi),微(wei)電腦會自動(dong)發(fa)出指令,使無軌(gui)電動(dong)伸(shen)縮門后退(tui)到預設軌(gui)跡范圍,再繼續(xu)行(xing)駛(shi)。
3、無軌門自帶全自動抗風裝置,保證無軌門在打開或關閉狀態下能與路面緊緊的接觸而不被風吹倒;如果電動伸縮門在行駛過程中遇臺風,則內置臺風檢測裝置會(hui)自動檢測并送信號到控制電路而(er)使(shi)門體關閉,從而(er)達到抗風作用。
4、紅(hong)外線防爬(pa)系統(tong),在門體關閉(bi)狀態下如果有人強行爬(pa)入,系統(tong)會自動(dong)發出(chu)警(jing)信號,提醒用(yong)戶,確(que)保建筑物內的安全。
5、紅外線防(fang)碰裝置能在(zai)門體(ti)關閉過程中(zhong)探(tan)測40CM范圍內的車輛等進入(ru)大門的物(wu)體(ti),而自動退回,確保建筑物(wu)車輛等物(wu)體(ti)的安全,并且探(tan)測距離可自由調整,做到(dao)100%的可靠。