基本信息:
- 专利标题: SPEED AND POSITION DETECTION SYSTEM
- 专利标题(中):速度和位置检测系统
- 申请号:PCT/US2010/041710 申请日:2010-07-12
- 公开(公告)号:WO2012008944A1 公开(公告)日:2012-01-19
- 发明人: TERRY, Harold , ADIFON, Leandre
- 申请人: OTIS ELEVATOR COMPANY , TERRY, Harold , ADIFON, Leandre
- 申请人地址: Ten Farm Springs Road Farmington, CT 06032-2568 US
- 专利权人: OTIS ELEVATOR COMPANY,TERRY, Harold,ADIFON, Leandre
- 当前专利权人: OTIS ELEVATOR COMPANY,TERRY, Harold,ADIFON, Leandre
- 当前专利权人地址: Ten Farm Springs Road Farmington, CT 06032-2568 US
- 代理机构: AZARI, Helya, M.
- 主分类号: B66B1/24
- IPC分类号: B66B1/24 ; B66B1/36
摘要:
An elevator (20) associated within a hoistway (22) and having a speed and position detection system (62, 64, 70) is disclosed. The elevator (20) may include an elevator component (60) associated within the hoistway (22), an optical sensor (62) associated within the hoistway (22), an object (64) associated within the hoistway (22) in such a manner to be aligned in a path of the optical sensor (62), and a processor (70) operatively coupled to the optical sensor (62). The optical sensor (62) may be capable of emitting a signal (66) and receiving a reflected signal (68) of the emitted signal (66). The object (64) may have surface features (64a) that may reflect the signal (66). The processor (70) may be capable of processing the reflected signal (68) to provide an output indicative of a speed and position of the elevator component (60).
摘要(中):
公开了一种在井道(22)内相关并且具有速度和位置检测系统(62,64,70)的电梯(20)。 电梯(20)可包括与升降道(22)相关联的电梯部件(60),与井道(22)相关联的光学传感器(62),在井道(22)内相关联的物体(64) 在光学传感器(62)的路径中对准的方式,以及可操作地耦合到光学传感器(62)的处理器(70)。 光学传感器(62)可能能够发射信号(66)并接收发射信号(66)的反射信号(68)。 物体(64)可以具有可以反射信号(66)的表面特征(64a)。 处理器(70)可以能够处理反射信号(68)以提供指示电梯部件(60)的速度和位置的输出。
IPC结构图谱:
B | 作业;运输 |
--B66 | 卷扬;提升;牵引 |
----B66B | 升降机;自动扶梯或移动人行道 |
------B66B1/00 | 一般升降机的控制系统 |
--------B66B1/24 | .可以调节的控制系统,即具有影响运行速度,加速或减速的反馈作用 |