堡盟光電編碼器ITD 41 A 4 Y68 1024 R NI KR1S28 位置反饋
堡盟光電編碼器ITD 41 A 4 Y68 1024 R NI KR1S28 位置反饋
已經(jīng)越來越多地應(yīng)用于工控定位中。型編碼器因其高精度,輸出位數(shù)較多,如仍用并行輸出,其每一位輸出信號必須確保連接很好,對于較復(fù)雜工況還要隔離,連接電纜芯數(shù)多,由此帶來諸多不便和降低可靠性,因此,編碼器在多位數(shù)輸出型,一般均選用串行輸出或總線型輸出,德國生產(chǎn)的型編碼器串行輸出常用的是SSI(同步串行輸出)。
多圈式編碼器。編碼器生產(chǎn)廠家運用鐘表齒輪機械的原理,當(dāng)中心碼盤旋轉(zhuǎn)時,通過齒輪傳動另一組碼盤(或多組齒輪,多組碼盤),在單圈編碼的基礎(chǔ)上再增加圈數(shù)的編碼,以擴大編碼器的測量范圍,這樣的編碼器就稱為多圈式編碼器,它同樣是由機械位置確定編碼,每個位置編碼不重復(fù),而無需記憶。多圈編碼器另一個優(yōu)點是由于測量范圍大,實際使用往往富裕較多,這樣在安裝時不必要費勁找零點,將某一中間位置作為起始點就可以了,而大大簡化了安裝調(diào)試難度。多圈式編碼器在長度定位方面的優(yōu)勢明顯,已經(jīng)越來越多地應(yīng)用于工控定位中。
EAL580-TBH.7WPT.18130.A |
EAL580-BBA.4WEC.13160.A |
EAL580-BBA.5WEC.18130.A |
EAL580-BBA.7WEC.18130.A |
EAL580-BBC.4WEC.13160.A |
EAL580-BBC.5WEC.18130.A |
EAL580-BBC.7WEC.18130.A |
EAL580-BBE.4WEC.13160.A |
EAL580-BBE.5WEC.18130.A |
EAL580-BBE.7WEC.18130.A |
EAL580-BBF.4WEC.13160.A |
EAL580-BBF.5WEC.18130.A |
EAL580-BBF.7WEC.18130.A |
EAL580-SC0.4WEC.13160.A |
EAL580-SC0.5WEC.18130.A |
EAL580-SC0.7WEC.18130.A |
EAL580-SV6.4WEC.13160.A |
EAL580-SV6.5WEC.18130.A |
EAL580-SV6.7WEC.18130.A |
EAL580-TBA.4WEC.13160.A |
EAL580-TBA.5WEC.13160.A |
EAL580-TBA.7WEC.18130.A |
EAL580-TBC.4WEC.13160.A |
EAL580-TBC.5WEC.13160.A |
EAL580-TBC.7WEC.18130.A |
EAL580-TBG.4WEC.13160.A |
EAL580-TBG.5WEC.13160.A |
EAL580-TBG.7WEC.18130.A |
EAL580-TBE.4WEC.13160.A |
EAL580-TBE.5WEC.13160.A |
EAL580-TBE.7WEC.18130.A |
EAL580-TBH.4WEC.13160.A |
EAL580-TBH.5WEC.13160.A |
EAL580-TBH.7WEC.18130.A |