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1. 发明授权

US06484125B1 Service information derived from elevator operational parameters 有权
标题翻译：从电梯运行参数得到的服务信息
公开(公告)号：US06484125B1
公开(公告)日：2002-11-19
申请号：US09567837
申请日：2000-05-09
申请人： Harry Z. Huang , Juan A. Lence Barreiro , Chouhwan Moon , Ronald R. Pepin , Gary L. Freeland , Robert H. Mashiak
发明人： Harry Z. Huang , Juan A. Lence Barreiro , Chouhwan Moon , Ronald R. Pepin , Gary L. Freeland , Robert H. Mashiak
IPC分类号： G06E1130
CPC分类号： B66B5/0006 , B66B5/0037 , B66B5/0087
摘要： The mean number of elevator door reversals, &mgr;, in groups of related door reversals, and the standard deviation, &sgr;, from the mean, are used to determine the likelihood that door reversals are caused by passenger interference; the likelihood is low if a recent number of reversals exceeds &mgr;+3&sgr;, , is medium if two out of three recent reversals exceed &mgr;+2&sgr;, and otherwise is high. The floors at which related notable elevator features occur are compared to determine a floor factor, F, depending on whether the notable feature occurs only at one floor or at more than one floor. Estimated probabilities, P′(S/C), that any component, C, will result in a symptom, S, (where S=first and second notable features in a related group and the accompanying floor factor, F) are provided by experts; the probability of P′(C) of any failure being of any given component is determined from failure history; and an estimated probability, P′(C/S), that symptom S is caused by component C is given by: P ′ ⁢ ⁢ ( S / C ) ⁢ ⁢ P ⁢ ⁢ ( C ) ∑ c ⁢ ⁢ P ′ ⁢ ⁢ ( S / C ) ⁢ ⁢ P ⁢ ⁢ ( C ) .
摘要翻译：电梯门反转的平均数量，相对门反转的组和平均值的标准差σ用于确定乘客干扰导致门反转的可能性; 如果最近的一些逆转超过了mu + 3sigma，那么可能性很低，如果三次近期逆转超过了mu + 2sigma，则为中等，否则为高。比较相关显着的电梯特征出现的楼层，以确定楼面因素F，这取决于显着特征是仅在一层还是多于一层发生。任何组成部分C将导致症状S（其中S =相关组中的第一和第二显着特征以及伴随的楼层因子F）的估计概率P（S / C）由专家提供 ; 任何给定组件的任何故障的P'（C）的概率由故障历史确定; 并且由分量C引起的症状S的估计概率P'（C / S）由下式给出：

2. 发明授权

US06330936B1 Elevator behavior reported in occurrence-related groups 有权
标题翻译：电梯行为报告在事件相关组
公开(公告)号：US06330936B1
公开(公告)日：2001-12-18
申请号：US09567845
申请日：2000-05-09
申请人： Juan A. Lence Barreiro , Harry Z. Huang , Chouhwan Moon , Gary L. Freeland , Robert H. Mashiak
发明人： Juan A. Lence Barreiro , Harry Z. Huang , Chouhwan Moon , Gary L. Freeland , Robert H. Mashiak
IPC分类号： B66B300
CPC分类号： B66B5/0025 , G05B19/042 , G05B2219/24055
摘要： Elevator events and conditions are monitored so as to determine features which are notable with respect to service including repair and maintenance, a name label is stored chronologically in a log upon each occurrence of a notable feature. Attributes of the feature stored chronologically with the feature, may include the date and time, the duration of the feature or a preceding condition, the point of time in a run when the notable feature occurred, the direction of elevator car travel and the floor location of the elevator related to the notable feature. Separation markers are generated to separate notable features which relate to each other from those that do not, each marker having floor number, time and date stamps and the duration between the first feature related thereto and the last feature related thereto stored chronologically therewith. Features include door reversals, loss of non-door safeties, failure making door lock switches, door rebound, doors open too long, and doors open in flight.
摘要翻译：对电梯事件和条件进行监控，以便确定关于服务（包括维修和维护）方面值得注意的特征，每次出现显着特征时，名称标签按时间顺序存储在日志中。特征按时间顺序与特征存储的属性可以包括日期和时间，特征的持续时间或前一条件，当显着特征发生时的运行中的时间点，电梯轿厢行驶的方向和楼层位置的电梯相关的显着特征。产生分离标记以分离彼此相关的显着特征，每个特征与不具有底线数，时间和日期戳的每个标记以及与其相关的第一特征和与其相关的最后一个特征按时间顺序存储的持续时间彼此相关。特点包括门反转，非门安全丢失，门锁开关故障，门反弹，门打开时间过长，门开启。

3. 发明授权

US06325179B1 Determining elevator brake, traction and related performance parameters 有权
标题翻译：确定电梯制动器，牵引力和相关性能参数
公开(公告)号：US06325179B1
公开(公告)日：2001-12-04
申请号：US09619464
申请日：2000-07-19
申请人： Juan A. Lence Barreiro , Harry Z. Huang , Chouhwan Moon
发明人： Juan A. Lence Barreiro , Harry Z. Huang , Chouhwan Moon
IPC分类号： B66B134
CPC分类号： B66B5/0037
摘要： Braking distance (SB) and traction slippage distance (Ss) are measured with an empty elevator car (10) traveling upwardly (SBU, SSU) and downwardly (SBD, SSD). From these measured distances, the following are calculated and/or determined: maximum and minimum deceleration, amax, amin, braking force, FBDF, available to stop the car when traveling downwardly with a full load; braking force available when traveling upwardly, FBU, and downwardly, FBD, while empty; difference in braking force provided by two sides of the brake; whether the relationship of traction slippage to tension ratio ((FIG. 5) is within the safe, linear portion or within the unsafe, non-linear portion; and whether leveling errors are caused by faulty brakes, excess traction slippage, or neither.
摘要翻译：使用向上（SBU，SSU）和向下（SBD，SSD）的空电梯轿厢（10）测量制动距离（SB）和牵引滑移距离（Ss）。从这些测量的距离，计算和/或确定以下内容：最大和最小减速度，最大值，氨基，制动力，FBDF，可用于在满载时向下行驶时停止车辆; 向上行驶时FBU向下，FBD向上行驶时制动力为空; 制动器两侧制动力差; 牵引滑移与张力比的关系（图5）是否在安全，线性部分内或不安全的非线性部分内;以及是否出现错误的制动器，过度的牵引滑动或两者都导致水平错误。

4. 发明授权

US06516923B2 Elevator auditing and maintenance 有权
标题翻译：电梯审核和维护
公开(公告)号：US06516923B2
公开(公告)日：2003-02-11
申请号：US09898853
申请日：2001-07-02
申请人： Juan A. Lence Barreiro , Chouhwan Moon
发明人： Juan A. Lence Barreiro , Chouhwan Moon
IPC分类号： B66B300
CPC分类号： B66B13/22
摘要： Information including normal and abnormal operating conditions and events, occurring during the operation of an elevator car door and landing doors, is monitored and recorded (FIGS. 1-25), compared and combined with other information and with thresholds to detect notable events and conditions and generate corresponding maintenance recommendation messages, in response to which maintenance operations are performed. The maintenance messages include adjusting or cleaning: the car door vane (C), the landing door lock at a given floor (D, E), the car door closed switch (F), the car door track or the car door sill (M), a landing door track or landing door sill (N), the car door drive belt (O), the elevator car door motor or the related door controller mechanism (R), and car guide rails (YY); adjusting or replacing the door position encoder (DD), the between-door safety device (GG), door open and close buttons, landing call and car call buttons (LL) and lights (SS), and the car rail guides (WW).
摘要翻译：监视并记录在电梯轿厢门和楼梯门的操作期间发生的正常和异常操作条件和事件的信息（图1-25），与其他信息和阈值进行比较并组合以检测显着的事件和条件并响应于执行哪些维护操作而产生相应的维护推荐消息。维修信息包括调整或清洁：车门叶片（C），在给定地板（D，E）上的层站门锁，车门关闭开关（F），轿厢门轨道或车门槛（M （N），轿厢门传动带（O），电梯轿厢门电机或相关的门控制器机构（R）和轿厢导轨（YY）; 车门位置编码器（DD），门内安全装置（GG），门打开和关闭按钮，着陆呼叫和汽车呼叫按钮（LL）和灯（SS）以及汽车导轨（WW）。

5. 发明授权

US06439350B1 Differentiating elevator car door and landing door operating problems 有权
标题翻译：区分电梯轿厢门和落地门操作问题
公开(公告)号：US06439350B1
公开(公告)日：2002-08-27
申请号：US09898720
申请日：2001-07-02
申请人： Juan A. Lence Barreiro , Jun Liu , Chouhwan Moon
发明人： Juan A. Lence Barreiro , Jun Liu , Chouhwan Moon
IPC分类号： B66B300
CPC分类号： B66B13/143 , B66B5/0031
摘要： Signal processing and diagnostic routines (19) of elevator controllers (9-12) count the total number of runs to landings (O-F) of elevators (4-7) along with the number of runs to landings at which a value of a parameter of an elevator door condition or event is notable, (e.g., too high or too low). If any particular parameter is notable at more than one landing, and the ratio of (a) number of runs to landing at which said particular parameter is notable to (b) the total number of runs to landings exceeds a predetermined threshold, the problem is registered as a car door problem; otherwise, the problem is registered as a landing door problem at each landing where the value of the particular parameter is notable.
摘要翻译：电梯控制器（9-12）的信号处理和诊断程序（19）计算电梯（4-7）的着陆（OF）的总次数以及到达着陆的次数，其中参数值电梯门条件或事件是显着的（例如，太高或太低）。如果任何特定参数在多于一个着陆点上是显着的，并且（a）所述特定参数所注意到的（a）运行次数与着陆的比率（b）到达着陆的总运行次数超过预定阈值，则问题是注册为车门问题; 否则，在特定参数的值是值得注意的每个着陆处，该问题被登记为着陆门问题。

6. 发明授权

US06543583B1 Elevator auditing with recommended action, reason and severity in maintenance messages 有权
标题翻译：电梯审核采取建议措施，维护信息的原因和严重性
公开(公告)号：US06543583B1
公开(公告)日：2003-04-08
申请号：US09899007
申请日：2001-07-02
申请人： Juan A. Lence Barreiro , Chouhwan Moon
发明人： Juan A. Lence Barreiro , Chouhwan Moon
IPC分类号： B66B134
CPC分类号： B66B5/0025
摘要： Information including normal and abnormal operating conditions and events, resulting from operation of elevator car and landing doors, is monitored and recorded (FIGS. 1-28), compared and combined with other information and with thresholds to detect notable events and conditions and generate corresponding messages including a reason for the message, severity of the related event or condition, and optionally, a general maintenance recommendation. The maintenance messages include adjusting or cleaning: car door vane (A-D), landing door lock at a given floor (E-L), car door closed switch (M-R), car door track or sill (S-Y), landing door track or sill (Z-EE), door drive belt (FF, GG), elevator car door motor or door controller mechanism (HH-MM), and car guide rails (FFF); and include adjusting or replacing: door position encoder (NN, OO), between-door safety device (PP-SS), door open/close buttons (TT-XX), landing and car call buttons (YY-AAA) and lights (BBB, CCC), and car rail guides (DDD, EEE).
摘要翻译：监控并记录包括正常和异常操作条件以及由电梯轿厢和着陆门操作引起的事件的信息（图1-28），与其他信息和阈值进行比较和组合，以检测显着的事件和条件并产生相应的消息，包括消息的原因，相关事件或条件的严重性，以及可选的一般维护建议。维修信息包括调节或清洁：车门叶片（AD），给定地板（EL）上的落地门锁，车门关闭开关（MR），车门轨道或门槛（SY），层站门轨道或门槛（Z -EE），门驱动皮带（FF，GG），电梯轿厢门电机或门控制机构（HH-MM）和轿厢导轨（FFF）; 并且包括调整或更换：门位置编码器（NN，OO），门内安全装置（PP-SS），门打开/关闭按钮（TT-XX），着陆和轿厢呼叫按钮（YY-AAA）和灯 BBB，CCC）和汽车导轨（DDD，EEE）。

7. 发明授权

US06604611B2 Condition-based, auto-thresholded elevator maintenance 失效
标题翻译：基于条件的自动阈值电梯维护
公开(公告)号：US06604611B2
公开(公告)日：2003-08-12
申请号：US10036223
申请日：2001-12-28
申请人： Jun Liu , Juan A. Lence-Barriero , Chouhwan Moon , Harry Z. Huang
发明人： Jun Liu , Juan A. Lence-Barriero , Chouhwan Moon , Harry Z. Huang
IPC分类号： B66B300
CPC分类号： B66B5/0025 , B66B5/0087
摘要： Variable thresholds (662, 663) are generated in response to an average defect rate (669, 690) generated under certain conditions (683-687, 696-698), excesses of which can set an internal flag (670). If an information request (720) or service personnel visit to the elevator site (721) occur, the internal flag, or the upward adjustment of the average defect rate (691) can generate a maintenance flag (773) which ultimately results in a maintenance recommendation message related to the particular parameter having a notable defect.
摘要翻译：响应于在某些条件下（683-687,696-698）产生的平均缺陷率（669,690）产生可变阈值（662,663），其过剩可以设置内部标志（670）。如果发生信息请求（720）或服务人员访问电梯站点（721），则内部标志或平均缺陷率（691）的向上调整可以产生最终导致维护的维护标志（773）与具有显着缺陷的特定参数相关的推荐消息。

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