快猫下载地址

快貓下載(zai)地址: 直(zhi)流無刷減速電(dian)動機(ji)參數與(yu)用途

直流(liu)(liu)(liu)(liu)無(wu)刷(shua)(shua)減(jian)速(su)(su)(su)電(dian)(dian)動機(ji)(ji)也(ye)簡稱為“直流(liu)(liu)(liu)(liu)無(wu)刷(shua)(shua)減(jian)速(su)(su)(su)電(dian)(dian)機(ji)(ji)”,是一種(zhong)減(jian)速(su)(su)(su)傳(chuan)動設備,主(zhu)要傳(chuan)動結構由(you)直流(liu)(liu)(liu)(liu)無(wu)刷(shua)(shua)電(dian)(dian)機(ji)(ji)、減(jian)速(su)(su)(su)齒輪(齒輪箱(xiang))集(ji)成(cheng)組裝而成(cheng),具(ju)有(you)減(jian)速(su)(su)(su)傳(chuan)動功能,廣泛應用(yong)在智能家(jia)居、電(dian)(dian)子(zi)產(chan)品、智能汽車、智能機(ji)(ji)器人、通訊設備等(deng)領域;無(wu)刷(shua)(shua)直流(liu)(liu)(liu)(liu)電(dian)(dian)機(ji)(ji)由(you)電(dian)(dian)動機(ji)(ji)主(zhu)體(ti)(ti)和驅動器組成(cheng),是一種(zhong)典型的(de)機(ji)(ji)電(dian)(dian)一體(ti)(ti)化產(chan)品。無(wu)刷(shua)(shua)電(dian)(dian)機(ji)(ji)是指無(wu)電(dian)(dian)刷(shua)(shua)和換向器(或集(ji)電(dian)(dian)環)的(de)電(dian)(dian)機(ji)(ji),又稱無(wu)換向器電(dian)(dian)機(ji)(ji)。直流(liu)(liu)(liu)(liu)電(dian)(dian)機(ji)(ji)具(ju)有(you)響應快速(su)(su)(su)、較大的(de)起動轉(zhuan)(zhuan)矩、從零轉(zhuan)(zhuan)速(su)(su)(su)至額定轉(zhuan)(zhuan)速(su)(su)(su)具(ju)備可(ke)提供(gong)額定轉(zhuan)(zhuan)矩的(de)性能,但直流(liu)(liu)(liu)(liu)電(dian)(dian)機(ji)(ji)的(de)優點也(ye)正是它的(de)缺(que)點,因為直流(liu)(liu)(liu)(liu)電(dian)(dian)機(ji)(ji)要產(chan)生額定負(fu)載下恒定轉(zhuan)(zhuan)矩的(de)性能,則電(dian)(dian)樞(shu)磁(ci)場與轉(zhuan)(zhuan)子(zi)磁(ci)......

[ 09-25 17:59 ]

快貓下載地址:.
.
.

快貓下載地址:.
.
.

快貓下(xia)載地址(zhi): 低速無刷電(dian)機是什么?

無(wu)刷(shua)(shua)直流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)由(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)機(ji)(ji)主(zhu)(zhu)體和驅(qu)動(dong)器(qi)組成,是(shi)一(yi)種典(dian)型的(de)機(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)一(yi)體化產品(pin)。由(you)于無(wu)刷(shua)(shua)直流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)機(ji)(ji)是(shi)以(yi)自控式運行(xing)的(de),所以(yi)不(bu)會像(xiang)變(bian)頻調速下重載啟(qi)(qi)動(dong)的(de)同步電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)那樣在(zai)轉(zhuan)子上(shang)另加啟(qi)(qi)動(dong)繞組,也(ye)不(bu)會在(zai)負載突(tu)變(bian)時(shi)產生(sheng)振蕩和失步。直流有(you)刷(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)起(qi)動(dong)響應速度快,起(qi)動(dong)扭矩(ju)大(da),變(bian)速平穩,速度從零到最大(da)幾(ji)乎感覺不(bu)到振動(dong),起(qi)動(dong)時(shi)可帶(dai)(dai)動(dong)更大(da)的(de)負荷。無(wu)刷(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)起(qi)動(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)大(da)(感抗),所以(yi)功(gong)率因素(su)小,起(qi)動(dong)扭矩(ju)相對(dui)較小,起(qi)動(dong)時(shi)有(you)嗡嗡聲,并(bing)伴(ban)隨著(zhu)強烈震動(dong),起(qi)動(dong)時(shi)帶(dai)(dai)動(dong)負荷較小。低速無(wu)刷(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)是(shi)一(yi)種輸(shu)出(chu)低轉(zhuan)速,高扭矩(ju)輸(shu)出(chu)的(de)無(wu)刷(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji),低速無(wu)刷(shua)(shua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)稱為無(wu)刷(shua)(shua)減速電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji),主(zhu)(zhu)要傳動(dong)結構由(you)無(wu)......

[ 09-23 18:04 ]

快貓下載地址:.
.
.

快貓下載地址:.
.
.

快貓下(xia)載(zai)地址: 步進微型電機(ji)參數(shu)與用途(tu)

步(bu)(bu)(bu)(bu)進(jin)微(wei)(wei)型(xing)(xing)電(dian)(dian)(dian)機(ji)也稱(cheng)為(wei)微(wei)(wei)型(xing)(xing)步(bu)(bu)(bu)(bu)進(jin)電(dian)(dian)(dian)機(ji),是一種應用廣(guang)泛的(de)(de)減速(su)傳動(dong)設備,微(wei)(wei)型(xing)(xing)步(bu)(bu)(bu)(bu)進(jin)電(dian)(dian)(dian)機(ji)主(zhu)要(yao)由基(ji)體、動(dong)子(zi)和直線導軌組成。基(ji)體同時也充(chong)當定子(zi)的(de)(de)作用,在其表面有磁極、定子(zi)齒(chi)、線圈和控(kong)制電(dian)(dian)(dian)路(lu);動(dong)子(zi)位于定子(zi)的(de)(de)上方,在其下表面有動(dong)子(zi)齒(chi);導軌的(de)(de)作用相當于直線軸承,使動(dong)子(zi)保持在適當的(de)(de)位置。微(wei)(wei)型(xing)(xing)步(bu)(bu)(bu)(bu)進(jin)電(dian)(dian)(dian)機(ji)通常不(bu)是單獨使用,需要(yao)搭載減速(su)齒(chi)輪(lun)(lun)箱(xiang)、編碼(ma)器(qi)一起使用,這種稱(cheng)為(wei)微(wei)(wei)型(xing)(xing)步(bu)(bu)(bu)(bu)進(jin)減速(su)電(dian)(dian)(dian)機(ji),主(zhu)要(yao)傳動(dong)結構步(bu)(bu)(bu)(bu)進(jin)電(dian)(dian)(dian)機(ji)、減速(su)齒(chi)輪(lun)(lun)箱(xiang)、編碼(ma)器(qi)集成制造組裝而成,微(wei)(wei)型(xing)(xing)步(bu)(bu)(bu)(bu)進(jin)減速(su)電(dian)(dian)(dian)機(ji)廣(guang)泛應用在智(zhi)能(neng)家居、機(ji)器(qi)人、電(dian)(dian)(dian)子(zi)產品、智(zhi)能(neng)汽車等行業(ye)領(ling)域。微(wei)(wei)型(xing)(xing)齒(chi)輪(lun)(lun)步(bu)(bu)(bu)(bu)進(jin)減速(su)電(dian)(dian)(dian)機(ji)就是減速(su)電(dian)(dian)(dian)機(ji)中......

[ 09-22 17:55 ]

快貓下載地址:.
.
.

快貓下載地址:.
.
.

快貓下載地址: 微型空心杯直流電機原理與應(ying)用(yong)

空(kong)心(xin)杯(bei)轉(zhuan)(zhuan)子(zi)(zi)(zi)結構(gou)解(jie)決了(le)傳統鐵(tie)芯(xin)電(dian)(dian)(dian)機(ji)(ji)因鐵(tie)芯(xin)形成(cheng)渦流(liu)而造成(cheng)的(de)(de)電(dian)(dian)(dian)能損耗(hao)(hao),并且重(zhong)量(liang)(liang)和(he)轉(zhuan)(zhuan)動(dong)慣量(liang)(liang)也大幅度的(de)(de)降低,減少(shao)轉(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)機(ji)(ji)械能損耗(hao)(hao)。空(kong)心(xin)杯(bei)轉(zhuan)(zhuan)子(zi)(zi)(zi)結構(gou)使微型(xing)電(dian)(dian)(dian)機(ji)(ji)的(de)(de)運(yun)轉(zhuan)(zhuan)特(te)性得到了(le)極大的(de)(de)改善。空(kong)心(xin)杯(bei)微型(xing)直流(liu)電(dian)(dian)(dian)機(ji)(ji)是由(you)機(ji)(ji)殼、線圈(quan)、磁(ci)體、后蓋及換(huan)向器組成(cheng),它的(de)(de)線圈(quan)看起來就像(xiang)一(yi)個(ge)水杯(bei),所以(yi)稱之為(wei)(wei)“空(kong)心(xin)杯(bei)電(dian)(dian)(dian)機(ji)(ji)”,因為(wei)(wei)沒(mei)有(you)鐵(tie)芯(xin),所以(yi)沒(mei)有(you)鐵(tie)損,效(xiao)(xiao)率高。線圈(quan)作為(wei)(wei)轉(zhuan)(zhuan)子(zi)(zi)(zi),轉(zhuan)(zhuan)動(dong)慣量(liang)(liang)小,好控(kong)制,效(xiao)(xiao)率高。轉(zhuan)(zhuan)子(zi)(zi)(zi)線圈(quan)只能做(zuo)得很薄,否則會(hui)損失磁(ci)通,所以(yi)空(kong)心(xin)杯(bei)電(dian)(dian)(dian)機(ji)(ji)功率一(yi)般(ban)做(zuo)不大,大幾百瓦。優缺點對(dui)比:鐵(tie)芯(xin)電(dian)(dian)(dian)機(ji)(ji)和(he)空(kong)心(xin)杯(bei)電(dian)(dian)(dian)機(ji)(ji),其中空(kong)心(xin)杯(bei)電(dian)(dian)(dian)機(ji)(ji)具有(you)效(xiao)(xiao)率高、電(dian)(dian)(dian)流(liu)小、成(cheng)本低的(de)(de)優......

[ 08-24 17:36 ]

快貓下載地址:.
.
.

快貓下載地址:.
.
.

快貓下(xia)載地址(zhi): 微型直流電機產品參數與應用

微(wei)型(xing)(xing)直(zhi)(zhi)流(liu)電(dian)(dian)機(ji)(ji)(ji)(ji)的(de)效率(lv)一(yi)般都(dou)要(yao)高于其他類型(xing)(xing)的(de)電(dian)(dian)機(ji)(ji)(ji)(ji),所(suo)以達到(dao)相(xiang)同的(de)輸(shu)出功(gong)率(lv),直(zhi)(zhi)流(liu)電(dian)(dian)機(ji)(ji)(ji)(ji)的(de)體(ti)積一(yi)般都(dou)比較(jiao)小(xiao)。對于安裝位(wei)置有(you)限的(de)情況(kuang)下,微(wei)型(xing)(xing)直(zhi)(zhi)流(liu)電(dian)(dian)機(ji)(ji)(ji)(ji)相(xiang)對比較(jiao)合適。微(wei)型(xing)(xing)直(zhi)(zhi)流(liu)電(dian)(dian)機(ji)(ji)(ji)(ji)有(you)個特點是電(dian)(dian)機(ji)(ji)(ji)(ji)可以根(gen)據負載(zai)(zai)大小(xiao),自(zi)動(dong)降速,來達到(dao)極(ji)大的(de)啟動(dong)扭矩。這一(yi)點交流(liu)電(dian)(dian)機(ji)(ji)(ji)(ji)就(jiu)比較(jiao)困難。另外直(zhi)(zhi)流(liu)電(dian)(dian)機(ji)(ji)(ji)(ji)比較(jiao)容(rong)易吸收負載(zai)(zai)大小(xiao)的(de)突(tu)變,電(dian)(dian)機(ji)(ji)(ji)(ji)轉速可以自(zi)動(dong)適應(ying)負載(zai)(zai)大小(xiao)。微(wei)型(xing)(xing)直(zhi)(zhi)流(liu)電(dian)(dian)機(ji)(ji)(ji)(ji)通(tong)常需要(yao)搭載(zai)(zai)減(jian)速齒輪(齒輪箱(xiang))作為一(yi)種傳動(dong)減(jian)速設備(bei),從而(er)廣泛運用在智(zhi)能家居、智(zhi)能汽車(che)、智(zhi)能通(tong)訊設備(bei)、消費(fei)電(dian)(dian)子產品、智(zhi)能醫療等領(ling)域(yu);微(wei)型(xing)(xing)直(zhi)(zhi)流(liu)電(dian)(dian)機(ji)(ji)(ji)(ji)的(de)驅(qu)動(dong)電(dian)(dian)機(ji)(ji)(ji)(ji)可采用直(zhi)(zhi)流(liu)無刷(shua)電(dian)(dian)機(ji)(ji)(ji)(ji)、直(zhi)(zhi)流(liu)有(you)刷(shua)電(dian)(dian)機(ji)(ji)(ji)(ji)作......

[ 08-05 17:09 ]

快貓下載地址:.
.
.

快貓下載地址:.
.
.

記錄(lu)總數(shu):288 | 頁數(shu):4812345678910...>  
在線留言 MESSAGES
  • 姓名:
    *
  • 公司名稱:
    *
  • 手機/電話:
    *
  • 郵箱:
    *
  • 驗證碼:
    *
    換一張

聯系我們

  • 銷售電話:400-066-2287

  • 郵箱:sales@szzhaowei.net

  • 傳真:0755-27323949

  • 郵編(bian):518000

  • 地址:深圳(zhen)市寶安區燕(yan)羅(luo)街(jie)道燕(yan)川社區燕(yan)湖路62號

Copyright ? 2019 深圳市兆威機電股份有限公司  版權聲明      
lutube-lutube下载-lutube下载地址-lutube最新地址 lutube-lutube下载-lutube下载地址-lutube最新地址 lutube-lutube下载-lutube下载地址-lutube最新地址