UN5000 3BHE009949R0004 UNS 4881 B V4 AVR
伺服系統(tǒng)(servo?mechanism)是使物體的位置、方位、狀態(tài)等輸出被控量能夠跟隨輸入目標(biāo)(或給定值)的任意變化的自動(dòng)控制系統(tǒng)。伺服主要靠脈沖來,基本上可以這樣理解,伺服電機(jī)接收到1個(gè)脈沖,就會(huì)旋轉(zhuǎn)1個(gè)脈沖對(duì)應(yīng)的角度,從而實(shí)現(xiàn)位移,因?yàn)椋欧姍C(jī)本身具備發(fā)出脈沖的功能,所以伺服電機(jī)每旋轉(zhuǎn)一個(gè)角度,都會(huì)發(fā)出對(duì)應(yīng)數(shù)量的脈沖,這樣,和伺服電機(jī)接受的脈沖形成了呼應(yīng),或者叫閉環(huán),如此一來,系統(tǒng)就會(huì)知道發(fā)了多少脈沖給伺服電機(jī),同時(shí)又收了多少脈沖回來,這樣,就能夠很的控制電機(jī)的轉(zhuǎn)動(dòng),從而實(shí)現(xiàn)的,可以達(dá)到0.001mm。
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ABB勵(lì)磁系統(tǒng)備件UN5000?3BHE009949R0004?UNS?4881?B?V4?AVR
ABB勵(lì)磁系統(tǒng)備件UN5000?HIEE305106R0001?UNS?0017?A-P?V1?
ABB勵(lì)磁系統(tǒng)備件UN5000?3BHE035495R0010?UNS?0017?A-P?V1
ABB勵(lì)磁系統(tǒng)備件UN5000?3BHE035495R0012?UNS?0017?A-P?V1
ABB勵(lì)磁系統(tǒng)備件UN5000?3BHE035495R0014?UNS?0017?A-P?V1
ABB勵(lì)磁系統(tǒng)備件UN5000?3BHE035495R0016?UNS?0017?A-P?V1
ABB勵(lì)磁系統(tǒng)備件UN5000?3BHE035495R0018?UNS?0017?A-P?V1
ABB勵(lì)磁系統(tǒng)備件UN5000?3BHE035495R0020?UNS?0017?A-P?V1
ABB勵(lì)磁系統(tǒng)備件UN5000?3BHE035495R0022?UNS?0017?A-P?V1
ABB勵(lì)磁系統(tǒng)備件UN5000?3BHE035495R0024?UNS?0017?A-P?V1
ABB勵(lì)磁系統(tǒng)備件UN5000?3BHE035495R0026?UNS?0017?A-P?V1?
ABB勵(lì)磁系統(tǒng)備件UN5000?3BHE035495R0028?UNS?0017?A-P?V1?
ABB勵(lì)磁系統(tǒng)備件UN5000?HIEE205010R0003?UNS?3020A-Z,V3
ABB勵(lì)磁系統(tǒng)備件UN5000?3BHE018522R0004?USB-Hardlock
ABB勵(lì)磁系統(tǒng)備件UN5000?3BHE033808R5154?ECT?ECT?UN5000
ABB勵(lì)磁系統(tǒng)備件?UN?F?3BHB001336R0001?UNS?1860?B-P?V1?
ABB勵(lì)磁系統(tǒng)備件?UN?F?HIEE305084R0001?UNS?0861?A-P?V1?
ABB勵(lì)磁系統(tǒng)備件?UN?F?HIEE305084R0002?UNS?0861?A-P?V2