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1. 发明授权

US5970427A Disk brake testing device and system employing the same 有权
标题翻译：盘式制动器测试装置及其采用的系统
公开(公告)号：US5970427A
公开(公告)日：1999-10-19
申请号：US243499
申请日：1999-02-03
申请人： Christopher L. Greenwald
发明人： Christopher L. Greenwald
IPC分类号： G01B21/08 , F16D66/00
CPC分类号： G01B21/08
摘要： A brake testing device evaluates the condition of a disk having a disk axis and first and second disk surfaces that are normal to the disk axis. The device has a pair of gauges, each having a sensing element for measuring the position of one of the disk surfaces along a line parallel to the disk axis. The gauges generate position signals corresponding to the measured positions of the disk surfaces. The gauges are secured with respect to each other so as to measure positions along parallel lines, and the device positions the gauges to measure the disk surfaces at points equidistant from the disk axis. The gauges are preferably configured to allow testing a disk surrounded by a wheel and a dust shield. The device may be part of a system which processes the position signals to determine the thickness and the lateral run-out of the disk. The system may additionally compare the thickness and lateral runout to manufacturer-specified standards.
摘要翻译：制动测试装置评估具有盘轴的盘的状态和与盘轴垂直的第一和第二盘表面。该装置具有一对测量器，每个测量仪具有用于沿着与盘轴平行的线测量盘表面之一的位置的感测元件。量规产生对应于盘表面的测量位置的位置信号。量规相对于彼此固定，以便沿着平行线测量位置，并且该装置定位测量器以在与盘轴等距的点处测量盘表面。测量器优选地被配置为允许测试由轮和防尘罩包围的盘。该装置可以是处理位置信号以确定盘的厚度和横向偏离的系统的一部分。该系统可以另外将厚度和横向跳动与制造商规定的标准进行比较。

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