博恩斯(si)坦(tan)Bernstein限(xian)位開關(guān)是(shi)壹(yi)種(zhong)常(chang)用的小(xiao)電流主令(ling)電器(qi)。Bernstein限(xian)位開關(guān)利用生產(chǎn)機(jī)械運(yùn)(yun)動(dòng)(dong)部(bu)件的碰(peng)撞(zhuang)使其觸(chu)頭動(dòng)(dong)作(zuo)來(lai)實(shí)(shi)現(xiàn)接(jie)通或(huo)分?jǐn)?duan)控(kong)制(zhi)電路,達(dá)(da)到(dao)壹(yi)定的控(kong)制(zhi) 目的。通常(chang),這類(lei)Bernstein限位開關(guān)被用來(lai)限(xian)制(zhi)機(jī)械運(yùn)(yun)動(dòng)(dong)的位置(zhi)或行(xing)程,使(shi)運(yùn)(yun)動(dòng)機(jī)械按壹(yi)定位置(zhi)或行(xing)程自動(dòng)(dong)停(ting)止(zhi)、反(fan)向(xiang)運(yùn)(yun)動(dòng)(dong)、變(bian)速(su)運(yùn)(yun)動(dòng)(dong)或(huo)自動(dòng)(dong)往(wang)返運(yùn)(yun)動(dòng)等(deng)。
Bernstein限位開關(guān)分工作(zuo)限(xian)位開關(guān)和(he)極限限位開關(guān),Bernstein限位開關(guān)工作(zuo)限(xian)位開關(guān)是(shi)用來(lai)給(gei)出(chu)機(jī)構(gòu)動(dòng)(dong)作(zuo)到(dao)位信(xin)號(hào)(hao)的。極限Bernstein限位開關(guān)是(shi)防(fang)止(zhi)機(jī)構(gòu)動(dòng)(dong)作(zuo) 超(chao)出(chu)設(shè)(she)計(jì)(ji)範(fàn)(fan)圍(wei)而(er)發(fā)(fa)生事故的。工(gong)作(zuo)限(xian)位開關(guān)安裝在(zai)機(jī)構(gòu)需要(yao)改(gai)變(bian)工況(kuang)的位置(zhi),開關(guān)動(dòng)作(zuo)後(hou),給出(chu)信(xin)號(hào)(hao),進(jìn)(jin)行別(bie)的相(xiang)關(guān)(guan)動(dòng)作(zuo)。極限限位開關(guān)安裝在(zai)機(jī)構(gòu)動(dòng)(dong)作(zuo)的遠(yuǎn)(yuan)端,用來(lai)保(bao)護(hù)機(jī)構(gòu)動(dòng)(dong)作(zuo)過大(da)出(chu)現(xiàn)(xian)機(jī)構(gòu)損壞(huai)。
限(xian)位開關(guān),指(zhi)為保(bao)護(hù)內(nèi)(nei)置微動(dòng)開關(guān)免受外力、水、油(you)、氣(qi)體和(he)塵埃等的損害,而組(zu)裝(zhuang)在(zai)外(wai)殼(ke)內(nèi)(nei)的開關(guān),尤其適(shi)用(yong)於(yu)對(duì)(dui)機(jī)械強(qiáng)(qiang)度和(he)環(huán)(huan)境適(shi)應(yīng) 性有特(te)殊(shu)要(yao)求(qiu)的地(di)方。 形(xing)狀大(da)致(zhi)分(fen)為橫(heng)向(xiang)型(xing)、豎(shu)向型和(he)復(fù)(fu)合(he)型(xing)。限位開關(guān)大(da)致(zhi)上(shang)是(shi)由五(wu)個(gè)(ge)構(gòu)成(cheng)要(yao)素(su)組(zu)成(cheng)的。對(duì)(dui)於(yu)限(xian)位開關(guān)來(lai)說(shuo),微動(dòng)開關(guān)的驅(qū)(qu)動(dòng)(dong)機(jī)構(gòu)是(shi)與密(mi)封性能和(he)動(dòng)作(zuo)特(te)性直接相(xiang)關(guān)(guan) 的重(zhong)要(yao)部(bu)分。
BERNSTEIN限(xian)位開關(guān)主要(yao)由(you)開關(guān)元件,接(jie)線(xian)端子,開關(guān)操(cao)動(dòng)件(jian),傳(chuan)動(dòng)部(bu)分組(zu)成(cheng),根據(jù)開關(guān)觸(chu)頭接(jie)通和(he)斷(duan)開機(jī)械機(jī)理,開關(guān)元件有(you)下屬(shu)二(er)類(lei)。
1. 緩動(dòng)開關(guān)
緩動(dòng)開關(guān):開關(guān)的接(jie)通和(he)斷(duan)開動(dòng)作(zuo)切(qie)換(huan)時(shí)(shi)間與開關(guān)操(cao)作(zuo)頻(pin)率(lv)有(you)關(guān)(guan),操(cao)作(zuo)頻(pin)率(lv)越(yue)快,開關(guān)的切(qie)換(huan)也越快。
2. 速(su)度開關(guān)
速(su)度開關(guān):開關(guān)的接(jie)通和(he)斷(duan)開的轉(zhuǎn)換時(shí)間與(yu)開關(guān)被操(cao)作(zuo)的頻(pin)率(lv)無(wu)關(guān),只(zhi)要(yao)開關(guān)被操(cao)作(zuo)到(dao)壹(yi)定位置(zhi),開關(guān)便(bian)發(fā)(fa)生接通和(he)斷(duan)開切換,此(ci)過程時(shí)(shi)間壹(yi)般為(wei)彈簧彈跳所(suo)需 時(shí)(shi)間,此(ci)時(shí)間(jian)段(duan)為(wei)壹(yi)常數(shù)(shu)。
BERNSTEIN限位開關(guān)主要(yao)用(yong)於(yu)將機(jī)械位移轉(zhuǎn)變(bian)成(cheng)電信號(hào)(hao),使(shi)電動(dòng)機(jī)的運(yùn)(yun)行(xing)狀態(tài)(tai)得以(yi)改(gai)變(bian),從而(er)控(kong)制(zhi)機(jī)械動(dòng)(dong)作(zuo)或(huo)用(yong)作(zuo)程(cheng)序(xu)控(kong)制(zhi)。
BERNSTEIN限位開關(guān)工業(yè)(ye)應(yīng)用
BERNSTEIN限位開關(guān)真正的用(yong)武(wu)之地(di)是(shi)在工(gong)業(yè)(ye)上(shang),在那裏它與(yu)其它設(shè)(she)備(bei)配合(he),組(zu)成(cheng)更復(fù)(fu)雜的自動(dòng)(dong)化設(shè)(she)備(bei)。
機(jī)床上有很(hen)多(duo)這(zhe)樣的限(xian)位開關(guān),用它控(kong)制(zhi)工件(jian)運(yùn)動(dòng)或自動(dòng)(dong)進(jìn)(jin)刀的行(xing)程(cheng),避免發(fā)生碰(peng)撞(zhuang)事故。有(you)時(shí)利用限位開關(guān)使被控(kong)物(wu)體在規(guī)定的兩(liang)個(gè)(ge)位置(zhi)之間(jian)自動(dòng)(dong)換(huan)向,從(cong)而 得到(dao)不斷(duan)的往(wang)復(fù)(fu)運(yùn)動(dòng)(dong)。比(bi)如自動(dòng)(dong)運(yùn)(yun)料的小(xiao)車(che)到(dao)達(dá)(da)終點(diǎn)(dian)碰(peng)著(zhe)限位開關(guān),接通了(le)翻車(che)機(jī)構(gòu),就(jiu)把(ba)車(che)裏的物(wu)料翻倒(dao)出(chu)來(lai),並且(qie)退回(hui)到(dao)起點(diǎn)(dian)。到(dao)達(dá)(da)起(qi)點(diǎn)(dian)之(zhi)後(hou)又(you)碰(peng)著(zhe)起點(diǎn)(dian)的 行(xing)程(cheng)開關(guān),把(ba)裝(zhuang)料機(jī)構(gòu)的電路接(jie)通,開始(shi)自動(dòng)(dong)裝(zhuang)車???zong)是(shi)這樣(yang)下去,就(jiu)成(cheng)了壹(yi)套自動(dòng)(dong)生(sheng)產(chǎn)線,用不著(zhe)人(ren)管(guan),日(ri)以(yi)繼(ji)夜地(di)工(gong)作(zuo),節(jié)(jie)省(sheng)了(le)人(ren)的體(ti)力勞動(dòng)。
博(bo)恩(en)斯坦(tan)Bernstein限(xian)位開關(guān)的詳(xiang)細(xì)(xi)介紹(shao)
WISTER集團(tuán)與世界(jie)著(zhe)名的多(duo)家(jia)進(jìn)(jin)口產(chǎn)品維護(hù)服(fu)務(wù)(wu)提供(gong)商(shang)建(jian)立(li)了緊密(mi)的合(he)作(zuo)關(guān)(guan)系(xi),北(bei)美(mei)、歐(ou)洲(zhou)、亞(ya)洲您都能(neng)看到(dao)我們(men)的身影(ying)。我們(men)售(shou)出(chu)的產(chǎn)品提供(gong)兩(liang)年(nian)的質(zhì)(zhi)量(liang)保(bao)證,並且(qie)都(dou)經(jīng)(jing)過了嚴(yán)(yan)格(ge)的測(cè)試(shi)和(he)認(rèn)證(zheng)。在享受高品質(zhì)的同時(shí)(shi),您還將享受很長(chang)的售(shou)後(hou)服務(wù)(wu)。我(wo)公(gong)司(si)以(yi)“誠信(xin)、創(chuàng)新(xin)、合(he)作(zuo)、共(gong)贏”的經(jīng)(jing)營理念,不斷(duan)為(wei)客戶解決實(shí)(shi)際問(wen)題,實(shí)(shi)現(xiàn)客戶和(he)公(gong)司(si)取得雙贏。WISTER專業(yè)(ye)提供(gong)進(jìn)(jin)口工業(yè)(ye)自動(dòng)(dong)化設(shè)(she)備(bei),自動(dòng)(dong)化控(kong)制(zhi)、傳(chuan)感器(qi)、編(bian)碼(ma)器(qi)、閥門(men)、泵、過濾器(qi)、機(jī)器(qi)人(ren)、液(ye)壓(ya)設(shè)(she)備(bei),切削(xue)工具、壓(ya)力開關(guān)、點(diǎn)(dian)火(huo)器(qi)、控(kong)制(zhi)器(qi)、專(zhuan)業(yè)(ye)工(gong)業(yè)(ye)自動(dòng)(dong)化解決方案眾多企(qi)業(yè)(ye)信(xin)賴的夥伴(ban),德(de)國歐(ou)美(mei)品牌價(jià)(jia)格(ge)優(yōu)(you)勢(shì)-值(zhi)得(de)您選擇(ze)。WISTER產(chǎn)品經(jīng)(jing)歷(li)多(duo)年(nian)磨(mo)練(lian),專業(yè)(ye)團(tuán)隊(duì),用(yong)心(xin)服務(wù)(wu)~已(yi)成(cheng)為眾(zhong)多(duo)500強(qiáng)(qiang)及(ji)供(gong)應(yīng)本土(tu)企業(yè)(ye)的重(zhong)要(yao)合(he)作(zuo)夥伴(ban)。
客戶須知:
1.有采購(gou)意向(xiang)後(hou)請(qǐng)先(xian)或(huo)者(zhe),價(jià)(jia)格(ge),貨(huo)期,庫(ku)存(cun)數(shù)(shu)請(qǐng)?jiān)?zai)次(ci)與(yu)我(wo)們(men)確認(rèn),謝謝妳(ni)的關(guān)(guan)註(zhu)。
2.所(suo)售產(chǎn)品均(jun)開具17%增(zeng)值(zhi)稅(shui)票,我(wo)司(si)負(fù)(fu)責(zé)發(fā)(fa)貨(huo)到(dao)貴司(si)快遞(di)運(yùn)費(fèi)。
3.所(suo)售產(chǎn)品質(zhì)保(bao)壹(yi)年(nian)。
4.為(wei)了保(bao)護(hù)您的利益(yi),我(wo)們(men)提醒您從快遞(di)員手中(zhong)接(jie)到(dao)貨(huo)物時(shí)(shi)請(qǐng)務(wù)必(bi)當(dāng)面(mian)開包驗(yàn)(yan)貨(huo),在確(que)認(rèn)您所(suo)購(gou)買的貨(huo)物齊全並準(zhǔn)確(que)無(wu)誤(wu)時(shí)再(zai)簽(qian)收(shou),或者(zhe)簽(qian)收(shou)後(hou)當(dāng)面(mian)打開驗(yàn)(yan)貨(huo)。如在打開驗(yàn)(yan)時(shí)發(fā)現(xiàn)貨(huo)物丟(diu)失、損壞(huai)或(huo)不符,請(qǐng)拒絕簽(qian)收(shou)並與當(dāng)?shù)?di)快遞(di)公(gong)司(si)及(ji)我們(men).您簽(qian)收(shou)即表示(shi)您已(yi)準(zhǔn)確(que)無(wu)誤(wu)的收(shou)到(dao)物品.
博恩斯坦(tan)Bernstein限(xian)位開關(guān)的詳(xiang)細(xì)(xi)介紹(shao)
博(bo)恩斯(si)坦(tan)Bernstein限(xian)位開關(guān)就是(shi)用以(yi)限定機(jī)械設(shè)(she)備(bei)的運(yùn)(yun)動(dòng)(dong)極限位置(zhi)的電氣(qi)開關(guān)。限位開關(guān)有接觸(chu)式的和(he)非(fei)接觸(chu)式的。接(jie)觸(chu)式的比(bi)較直觀,機(jī)械設(shè)(she)備(bei)的運(yùn)(yun)動(dòng)(dong)部(bu)件上(shang),安裝上行程開關(guān) ,與其相對(duì)(dui)運(yùn)(yun)動(dòng)(dong)的固(gu)定點(diǎn)(dian)上(shang)安(an)裝極限位置(zhi)的擋(dang)塊,或者是(shi)相反(fan)安(an)裝(zhuang)位置(zhi)。當(dāng)行(xing)程(cheng)開關(guān)的機(jī)械觸(chu)頭碰(peng)上(shang)擋塊時(shí),切斷(duan)了(le)(或(huo)改(gai)變(bian)了)控(kong)制(zhi)電路,機(jī)械就(jiu)停(ting)止(zhi)運(yùn)(yun)行或 改(gai)變(bian)運(yùn)行(xing)。由(you)於(yu)機(jī)械的慣性運(yùn)動(dòng)(dong),這種(zhong)行(xing)程開關(guān)有壹(yi)定的“超(chao)行(xing)程”以(yi)保(bao)護(hù)開關(guān)不受損壞(huai)。非(fei)接觸(chu)式的形(xing)式很多(duo),常見(jian)的有(you)幹(gan)簧管(guan)、光電式、感應(yīng)式等,這(zhe)幾種(zhong) 形(xing)式在電梯(ti)中(zhong)都(dou)能(neng)夠見(jian)到(dao)。當(dāng)然(ran)還(hai)有更多的優(yōu)(you)良形(xing)式。
限位開關(guān)是(shi)壹(yi)種(zhong)常(chang)用的小(xiao)電流主令(ling)電器(qi)。利用生產(chǎn)機(jī)械運(yùn)(yun)動(dòng)(dong)部(bu)件的碰(peng)撞(zhuang)使其觸(chu)頭動(dòng)(dong)作(zuo)來(lai)實(shí)(shi)現(xiàn)接(jie)通或(huo)分?jǐn)?duan)控(kong)制(zhi)電路,達(dá)(da)到(dao)壹(yi)定的控(kong)制(zhi)目的。通常(chang),這類(lei)開關(guān)被用 來(lai)限(xian)制(zhi)機(jī)械運(yùn)(yun)動(dòng)(dong)的位置(zhi)或行(xing)程,使(shi)運(yùn)(yun)動(dòng)機(jī)械按壹(yi)定位置(zhi)或行(xing)程自動(dòng)(dong)停(ting)止(zhi)、反(fan)向(xiang)運(yùn)(yun)動(dòng)(dong)、變(bian)速(su)運(yùn)(yun)動(dòng)(dong)或(huo)自動(dòng)(dong)往(wang)返運(yùn)(yun)動(dòng)等(deng)。
BERNSTEIN限位開關(guān)主要(yao)用(yong)於(yu)將機(jī)械位移轉(zhuǎn)變(bian)成(cheng)電信號(hào)(hao),使(shi)電動(dòng)機(jī)的運(yùn)(yun)行(xing)狀態(tài)(tai)得以(yi)改(gai)變(bian),從而(er)控(kong)制(zhi)機(jī)械動(dòng)(dong)作(zuo)或(huo)用(yong)作(zuo)程(cheng)序(xu)控(kong)制(zhi)。限位開關(guān)真正的用(yong)武(wu)之地(di)是(shi)在工(gong)業(yè)(ye)上(shang),在那裏 它與(yu)其它設(shè)(she)備(bei)配合(he),組(zu)成(cheng)更復(fù)(fu)雜的自動(dòng)(dong)化設(shè)(she)備(bei)。
機(jī)床上有很(hen)多(duo)這(zhe)樣的限(xian)位開關(guān),用它控(kong)制(zhi)工件(jian)運(yùn)動(dòng)或自動(dòng)(dong)進(jìn)(jin)刀的行(xing)程(cheng),避免發(fā)生碰(peng)撞(zhuang)事故。有(you)時(shí)利用限位開關(guān)使被控(kong)物(wu)體在規(guī)定的兩(liang)個(gè)(ge)位置(zhi)之間(jian)自動(dòng)(dong)換(huan)向,從(cong) 而得到(dao)不斷(duan)的往(wang)復(fù)(fu)運(yùn)動(dòng)(dong)。比(bi)如自動(dòng)(dong)運(yùn)(yun)料的小(xiao)車(che)到(dao)達(dá)(da)終點(diǎn)(dian)碰(peng)著(zhe)限位開關(guān),接通了(le)翻車(che)機(jī)構(gòu),就(jiu)把(ba)車(che)裏的物(wu)料翻倒(dao)出(chu)來(lai),並且(qie)退回(hui)到(dao)起點(diǎn)(dian)。到(dao)達(dá)(da)起(qi)點(diǎn)(dian)之(zhi)後(hou)又(you)碰(peng)著(zhe)起點(diǎn)(dian) 的行(xing)程(cheng)開關(guān),把(ba)裝(zhuang)料機(jī)構(gòu)的電路接(jie)通,開始(shi)自動(dòng)(dong)裝(zhuang)車???zong)是(shi)這樣(yang)下去,就(jiu)成(cheng)了壹(yi)套自動(dòng)(dong)生(sheng)產(chǎn)線,用不著(zhe)人(ren)管(guan),日(ri)以(yi)繼(ji)夜地(di)工(gong)作(zuo),節(jié)(jie)省(sheng)了(le)人(ren)的體(ti)力勞動(dòng)。