1747-DPS2?1747DPS2
1747-DU501?1747DU501
1747-FC?1747FC
1747-INTWINBAS?1747INTWINBAS
1747-KE?1747KE
1747-KFC15?1747KFC15吳明:0592-5072087
?手機:18965131360
?傳真:0592-5072083
?郵箱:411797695@qq.com
?QQ:411797695
?地址:廈門仙岳路582號16樓A單元
多圈絕對式編碼器。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,
這樣的絕對編碼器就稱為多圈式絕對編碼器,它同樣是由機械位置確定編碼,
每個位置編碼唯一不重復(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。
多圈式絕對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。
The encoder is the angular displacement or linear
displacement is transformed into electric signal of a
device. The former become the encoder, the latter said
yardstick. According to the readout method encoder can be
divided into two kinds of contact type and non-contact.
Contact output, using brush a brush contact conductive
area or insulation area to represent the state of the
code is "1" or "0". Acceptance of non-contact sensor
is photosensitive components or magnetic sensor, using
photosensitive element to pervious to light and opaque
?to represent the state of the code is "1" or "0".
1747-KY1?1747KY1
Allen Bradley 1747-L20A.
Allen Bradley 1747-L20B.?
Allen Bradley 1747-L20C.
Allen Bradley 1747-L20D .