D900 D920 WD3-008
D900 D920 WDM3-004
D900 D920 WDP3-014
D900 D920 WDP3-018
D900 D920 WDPM3-014
D900 D920 WDP3-314.1801
BERGER LAHR SIG 百格拉
POSITEC
VRDM 5913/50 LWC
VRDM5913/50 LWC
BERGER LAHR SIG 百格拉 POSITEC
VRDM 3913/50 LWC
VRDM3913/50 LWC
MAYR R0BA-STOP-M 4/891.104.1S 24V/22W
BERGER LAHR SIG 百格拉 POSITEC
VRDM 364
VRDM 366
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多圈绝对式编码器。编码器生产厂家运用钟表齿轮机械的原理,
当中心码盘旋转时,通过齿轮传动另一组码盘(或多组齿轮,多组码盘),
在单圈编码的基础上再增加圈数的编码,以扩大编码器的测量范围,
这样的绝对编码器就称为多圈式绝对编码器,它同样是由机械位置确定编码,
每个位置编码唯一不重复,而无需记忆。多圈编码器另一个优点是由于测量范围大,
实际使用往往富裕较多,这样在安装时不必要费劲找零点,
将某一中间位置作为起始点就可以了,而大大简化了安装调试难度。
多圈式绝对编码器在长度方面的优势明显,已经越来越多地应用于工控中。
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".
140AII33010
140AMM09000
140ARI03000
140ARI03010
140ATI03000
140AVI03000
140AVO02000
140CFA04000
140CFB03200
140CFC03200
140CFD03200
140CFE03200
140CFG01600
140CFH00800