-
公开(公告)号：EP3351498A1
公开(公告)日：2018-07-25
申请号：EP17209873.3
申请日：2017-12-21
CPC分类号： B66B1/44 , B66B1/28 , B66B1/3476 , B66B1/40 , B66B5/0012 , B66B5/0018 , B66B2201/00
摘要： Methods and systems for controlling elevators are provided. The methods include detecting a potential load change using at least one sensor, the potential load change comprising detected passengers and/or cargo located on a landing, obtaining, at a computing system, potential load change information including the detected potential load change from the at least one sensor (502), determining if a hover mode of operation is required based on the potential load change information (504), and operating the elevator system in a hover mode of operation (508) when it is determined that the hover mode of operation is required.
-
公开(公告)号：EP2964557A1
公开(公告)日：2016-01-13
申请号：EP13877150.6
申请日：2013-03-07
CPC分类号： B66B1/44 , B66B1/28 , B66B1/3492 , B66B1/40
摘要： A system and a method are provided for damping vertical oscillations of an elevator car hovering at an elevator landing. The system includes a sensor, a controller and an elevator machine connected to a traction sheave. The sensor is adapted to provide a sensor signal indicative of rotation of the traction sheave, wherein the rotation of the traction sheave corresponds to the vertical oscillations of the hovering elevator car. The controller is adapted to provide a control signal based on the sensor signal. The elevator machine is adapted to reduce the vertical oscillations of the hovering elevator car by controlling the rotation of the traction sheave based on the control signal.
摘要翻译： 提供了一种系统和方法，用于阻尼悬停在电梯平台处的电梯轿厢的垂直振荡。 该系统包括传感器，控制器和连接到牵引滑轮的升降机。 传感器适于提供指示牵引滑轮的旋转的传感器信号，其中牵引滑轮的旋转对应于悬停式电梯轿厢的竖直振荡。 控制器适用于基于传感器信号提供控制信号。 电梯机器适于通过基于控制信号控制牵引滑轮的旋转来减小悬停式电梯轿厢的垂直振荡。
-
公开(公告)号：EP2476640A1
公开(公告)日：2012-07-18
申请号：EP09849182.2
申请日：2009-09-09
发明人： SUZUKI, Yuta
IPC分类号： B66B1/30
摘要： An elevator controlling apparatus includes a speed pattern generating portion and a deceleration rate command portion. The speed pattern generating portion generates a speed pattern for performing control that accelerates and decelerates a car to stop at a destination floor. The deceleration rate command portion determines during decelerating movement of the car whether or not a deceleration rate value of the speed pattern can be increased based on information from a torque detector that detects torque of a driving apparatus that moves the car. The speed pattern generating portion is able to reduce the deceleration rate value of the speed pattern from a first deceleration value initially then switch over to a second deceleration value that is greater than the first deceleration value if the deceleration rate command portion determines that increasing the deceleration rate of the speed pattern is possible.
摘要翻译： 电梯控制装置包括速度模式生成部分和减速度命令部分。 速度模式生成部分生成用于执行加速和减速轿厢以停止在目的地楼层的控制的速度模式。 减速度指令部分基于来自检测使轿厢移动的驱动装置的转矩的转矩检测器的信息，在轿厢的减速移动期间确定是否能够增加速度模式的减速度值。 如果减速率命令部分确定增加减速度，则速度模式生成部分能够首先将速度模式的减速度值从第一减速度值减小到大于第一减速度值的第二减速度值 速度模式的速度是可能的。
-
4.发明授权
公开(公告)号：EP1401757B1
公开(公告)日：2006-12-20
申请号：EP02732317.9
申请日：2002-06-27
申请人： INVENTIO AG
发明人： ANGTS, Philipp , DEPLAZES, Romeo
IPC分类号： B66B1/44
摘要： The invention relates to a method for preventing an inadmissibly high speed of the load receiving means of an elevator by continuously monitoring the actual speed of the load receiving means (elevator car) by means of a speed monitoring device (24). If an excess speed is detected, the speed monitoring device (24), depending on the excess speed situation, is adapted to activate at least three different breaking measures successively.
-
公开(公告)号：EP0641735B1
公开(公告)日：1999-09-29
申请号：EP94202719.4
申请日：1992-07-15
CPC分类号： B66B7/046 , B66B1/44 , B66B7/042 , B66B11/0286 , B66B19/007
-
公开(公告)号：EP0826621A3
公开(公告)日：1998-08-19
申请号：EP97114768.1
申请日：1997-08-26
发明人： Ernecke, Christoph M. , Braasch, Brukhard , Dehmlow, Marvin , Dieluweit, Jürgen , Gietzold, Thomas , Vecchiotti, Alberto
IPC分类号： B66B1/44
CPC分类号： B66B1/44
摘要： A method of adjusting an elevator creep speed includes the steps of determining an actual creep speed; determining a difference between a dictated creep speed and the actual creep speed; determining a compensation frequency for minimizing the difference between the dictated creep speed and the actual creep speed, the compensation frequency being determined in accordance with a load compensation characteristic; and adjusting the elevator creep speed in response to the compensation frequency.
-
7.发明公开
公开(公告)号：EP0758622A1
公开(公告)日：1997-02-19
申请号：EP96305741.9
申请日：1996-08-05
IPC分类号： B66B1/44
CPC分类号： B66B1/44
摘要： This system comprises an apparatus 18, 20, 22 adapted to provide a stopping information, a logic control 26 which processes the information, and as a consequence, provides a stopping command, an apparatus 28, 30, 32 for measuring the speed of displacement of the car, a microprocessor 38 provided with a stopping management program and a memory, a calculating unit 36 for calculating a delay T and a programmable delay module 40.
摘要翻译： 该系统包括适于提供停止信息的装置18,20,22，处理该信息的逻辑控制26，结果提供停止命令，用于测量位移速度的装置28,30,32 轿厢，设置有停止管理程序和存储器的微处理器38，用于计算延迟T的计算单元36和可编程延迟模块40。
-
公开(公告)号：EP2476640A4
公开(公告)日：2017-01-18
申请号：EP09849182
申请日：2009-09-09
发明人： SUZUKI YUTA
摘要： An elevator controlling apparatus includes a speed pattern generating portion and a deceleration rate command portion. The speed pattern generating portion generates a speed pattern for performing control that accelerates and decelerates a car to stop at a destination floor. The deceleration rate command portion determines during decelerating movement of the car whether or not a deceleration rate value of the speed pattern can be increased based on information from a torque detector that detects torque of a driving apparatus that moves the car. The speed pattern generating portion is able to reduce the deceleration rate value of the speed pattern from a first deceleration value initially then switch over to a second deceleration value that is greater than the first deceleration value if the deceleration rate command portion determines that increasing the deceleration rate of the speed pattern is possible.
-
公开(公告)号：EP2681142A1
公开(公告)日：2014-01-08
申请号：EP11859761.6
申请日：2011-02-28
发明人： REBILLARD, Pascal , FONTENEAU, Nicolas , SIRIGU, Gerard , STRICKER, Gregor , HUBBARD, James L. , HERKEL, Peter , LEACH, Robert Bryan , BONATRE, Guillaume , BONIFACE, Fabrice , GOURJEANDE, Stephane
摘要： An exemplary method is useful for controlling movement of an elevator car in an elevator system that includes a machine that selectively moves the elevator car and a machine brake that selectively resists movement of the elevator car. The method includes determining whether the elevator car is near a landing and determining whether a door of the elevator car is open. A desired operation includes desired movement of the elevator car while the elevator car is near the landing and the door is open. A determination is made whether the elevator car moves other than according to the desired movement. The machine brake is applied for stopping movement of the elevator car responsive to elevator car movement other than the desired movement while the elevator car is near the landing and the door is open.
-
公开(公告)号：EP1538121B1
公开(公告)日：2012-12-05
申请号：EP02765482.1
申请日：2002-09-11
-
-
-
-
-
-
-
-
-
搜索结果
61 条记录 (耗时 0.012 秒)
