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发明公开
CN105307913A 用于在轨道车辆用制动设备上确定制动力矩的方法和装置 有权

用于在轨道车辆用制动设备上确定制动力矩的方法和装置
摘要：
本发明涉及一种用于在轨道车辆用制动设备(100)上确定制动力矩(MB)的方法(600)。为了响应于制动信号(340)产生制动力(FB)，配置给至少一个车轮或至少一个车轮组的制动设备(100)包括至少一个制动盘(102)、至少一个与制动盘(102)配合作用的制动衬片(104)以及与制动衬片(104)连接的制动钳(106)以及制动壳体(108)和固定托架。此外，制动钳(106)通过制动壳体(108)支承在至少一个第一支承位置(110)和第二支承位置(112)上，第二支承位置(112)以预定的支承间距(A)与第一支承位置(110)间隔开，在制动壳体(108)上或在该制动壳体与托架(114)之间设置有用于提供第一测量信号的第一传感器(116)和用于提供第二测量信号的第二传感器(118)。第一测量信号和第二测量信号分别代表一个力(F1、F2)、特别是支承力，或者代表由此导出的参量。方法(600)包括读取(610)第一测量信号和第二测量信号的步骤和通过使用安装尺寸(X0)、支承间距(A)以及第一测量信号和第二测量信号来测定(620)制动力矩(MB)的步骤，安装尺寸(X0)相当于在制动盘(102)的旋转轴线(122)与第一支承位置(110)之间的间距。
摘要（英）：

The invention relates to a method (600) for determining a braking torque (MB) on a braking system (100) for a rail vehicle. The braking system (100) associated with at least one wheel or at least one wheelset comprises at least one brake disc (102) for generating a braking force (FB) in response to at least one brake signal (340), at least one brake lining (104) interacting with the brake disc (102) and a brake caliper (106) connected to the brake lining (104) and a brake housing (108) and a securing bracket. Furthermore, the brake caliper (106) is mounted together with a brake housing (108) in at least one first bearing point (110) and a second bearing point (112), said second bearing point (112) being at a distance from the first bearing point (110) at a predefined bearing distance (A), a first sensor (116) for providing a first measuring signal and a second sensor (118) for providing a second measuring signal being arranged on the brake housing (108) or between said housing and the bracket (114). The first measuring signal and the second measuring signal each represent a force (F1, F2), in particular a bearing force, or a variable derived therefrom. Said method (600) comprises a step of reading (610) the first measuring signal and the second measuring signal and a step of determining (620) a braking torque (MB) using a mounting dimension (X0), the bearing distance (A) as well as the first measuring signal and the second measuring signal, said mounting dimension (X0) corresponding to the distance between a rotational axis (122) of the brake disc (102) and the first bearing point (110).

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