公开(公告)号：US09979412B2

公开(公告)日：2018-05-22

申请号：US14760897

申请日：2013-01-18

Applicant: OTIS ELEVATOR COMPANY

Inventor： Keunmo Kang ,  Slade Culp ,  Craig Drew Bogli ,  William A. Veronesi ,  Daryl J. Marvin

IPC: B66B1/34 ,  H03M5/02 ,  H03M7/30 ,  G01D5/347 ,  H03M1/22 ,  H03M1/30

CPC classification number: H03M5/02 ,  B66B1/3492 ,  G01D5/347 ,  H03M1/22 ,  H03M1/303 ,  H03M7/3059

Abstract: One or more embodiments are directed to an encoder configured to output a signal, and a computing device configured to receive the signal from the encoder and generate a reduced resolution version of the signal, the computing device is configured to transmit the reduced resolution version of the signal to a recipient.

公开(公告)号：US20150101890A1

公开(公告)日：2015-04-16

申请号：US14397021

申请日：2012-06-04

Applicant: Otis Elevator Company

Inventor： Slade R. Culp ,  Keunmo Kang ,  Sameh Dardona ,  William A. Veronesi

IPC: B66B1/34 ,  H02K11/00 ,  H02P29/00 ,  G01D5/32

CPC classification number: B66B1/3492 ,  G01D5/24485 ,  G01D5/32 ,  G01D5/34715 ,  G01D5/3473 ,  G01D18/00 ,  G01P3/36 ,  G01P3/486 ,  G01P21/02 ,  H02K11/22

Abstract: An encoder assembly is disclosed. The encoder assembly comprises a motor having a rotor, and an encoder. The encoder comprises an encoder wheel axially coupled to the rotor, a first sensor configured to detect a first velocity at which a portion of the encoder wheel moves relative to the first sensor, and a second sensor configured to detect a second velocity at which a portion of the encoder wheel moves relative to the second sensor, the first sensor and the second sensor positioned approximately 180 degrees apart from each other about an axis of rotation of the rotor.

Abstract translation: 公开了一种编码器组件。 编码器组件包括具有转子的马达和编码器。 编码器包括轴向耦合到转子的编码器轮，第一传感器，被配置为检测编码器轮的一部分相对于第一传感器移动的第一速度;以及第二传感器，被配置为检测第二速度， 所述编码器轮相对于所述第二传感器移动，所述第一传感器和所述第二传感器围绕所述转子的旋转轴线彼此大约相隔180度。

公开(公告)号：US20150365103A1

公开(公告)日：2015-12-17

申请号：US14760897

申请日：2013-01-18

Applicant: OTIS ELEVATOR COMPANY

Inventor： Keunmo Kang ,  Slade Culp ,  Craig Drew Bogli ,  William A. Veronesi ,  Daryl J. Marvin

IPC: H03M5/02 ,  G01D5/347 ,  H03M1/22 ,  B66B1/34

CPC classification number: H03M5/02 ,  B66B1/3492 ,  G01D5/347 ,  H03M1/22 ,  H03M1/303 ,  H03M7/3059

Abstract: One or more embodiments are directed to an encoder configured to output a signal, and a computing device configured to receive the signal from the encoder and generate a reduced resolution version of the signal, the computing device is configured to transmit the reduced resolution version of the signal to a recipient.

Abstract translation: 一个或多个实施例涉及被配置为输出信号的编码器，以及被配置为从编码器接收信号并生成信号的降低分辨率版本的计算装置，所述计算装置被配置为发送所述信号的降低分辨率版本 向收件人发信号。

公开(公告)号：US20150338250A1

公开(公告)日：2015-11-26

申请号：US14510665

申请日：2012-06-04

Applicant: OTIS ELEVATOR COMPANY

Inventor： Slade R. Culp ,  Keunmo Kang ,  Sameh Dardona ,  William A. Veronesi

IPC: G01D5/347 ,  G01P3/36 ,  G01D18/00 ,  B66B1/34

CPC classification number: B66B1/3492 ,  G01D5/24485 ,  G01D5/32 ,  G01D5/34715 ,  G01D5/3473 ,  G01D18/00 ,  G01P3/36 ,  G01P3/486 ,  G01P21/02 ,  H02K11/22

Abstract: An encoder assembly (36) is disclosed. The encoder assembly comprises a motor (26) having a rotor (32), and an encoder (36). The encoder (36) comprises an encoder wheel (38) axially coupled to the rotor (32), a first sensor (46a) configured to detect a first velocity at which a portion of the encoder wheel (38) moves relative to the first sensor (46a), and a second sensor (46b) configured to detect a second velocity at which a portion of the encoder wheel (38) moves relative to the second sensor (46b), the first sensor (46a) and the second sensor (46b) positioned approximately 180 degrees apart from each other about an axis of rotation of the rotor (32).

Abstract translation: 公开了一种编码器组件（36）。 编码器组件包括具有转子（32）的马达（26）和编码器（36）。 编码器（36）包括轴向耦合到转子（32）的编码器轮（38），第一传感器（46a），被配置为检测编码器轮（38）的一部分相对于第一传感器移动的第一速度 （46a）和第二传感器（46b），被配置为检测编码轮（38）的一部分相对于第二传感器（46b）移动的第二速度，第一传感器（46a）和第二传感器 ）定位成围绕转子（32）的旋转轴线彼此大约180度分开。