System and Method For Wheel Assembly Acoustical Evaluation
    2.
    发明申请
    System and Method For Wheel Assembly Acoustical Evaluation 有权
    车轮组件声学评估系统与方法

    公开(公告)号:US20140025251A1

    公开(公告)日:2014-01-23

    申请号:US13946043

    申请日:2013-07-19

    CPC classification number: G01M17/013 B60C23/062 G01M17/025

    Abstract: A vehicle service or inspection system including a load roller for applying a radial load to a vehicle wheel assembly consisting of a tire mounted to a rim, with at least one sensor for acquiring measurements of acoustical energy generated by the wheel assembly during loaded rotational movement. The vehicle service or inspection system is configured with a programmed processor to evaluate the acquired measurements to provide a measure of tire road noise, identification of tire defects, and/or identification of sources of noise, vibrations, or acoustical energy on the tire surface such as tire flat spots, cupping, bubbles, embedded foreign objects, or other defects. The processor is further configured with software instructions to utilize the acquired measurements to provide a consumer with a figure of merit associated with the acoustics of the tire undergoing testing

    Abstract translation: 一种车辆服务或检查系统,包括用于将负载施加到由安装在轮辋上的轮胎组成的车轮组件的负载辊,至少一个用于在加载的旋转运动期间获取由车轮组件产生的声能的测量的传感器。 车辆服务或检查系统配置有编程处理器,以评估所获取的测量结果,以提供轮胎道路噪声的量度,轮胎缺陷的识别和/或轮胎表面上的噪声,振动或声能源的识别,例如 作为轮胎平坦点,拔罐,气泡,嵌入异物等缺陷。 处理器进一步配置有软件指令,以利用获取的测量结果向消费者提供与经历测试的轮胎的声学相关的品质因数

    System and method for wheel assembly acoustical evaluation
    5.
    发明授权
    System and method for wheel assembly acoustical evaluation 有权
    车轮组件声学评估系统及方法

    公开(公告)号:US09026305B2

    公开(公告)日:2015-05-05

    申请号:US13946043

    申请日:2013-07-19

    CPC classification number: G01M17/013 B60C23/062 G01M17/025

    Abstract: A vehicle service or inspection system including a load roller for applying a radial load to a vehicle wheel assembly consisting of a tire mounted to a rim, with at least one sensor for acquiring measurements of acoustical energy generated by the wheel assembly during loaded rotational movement. The vehicle service or inspection system is configured with a programmed processor to evaluate the acquired measurements to provide a measure of tire road noise, identification of tire defects, and/or identification of sources of noise, vibrations, or acoustical energy on the tire surface such as tire flat spots, cupping, bubbles, embedded foreign objects, or other defects. The processor is further configured with software instructions to utilize the acquired measurements to provide a consumer with a figure of merit associated with the acoustics of the tire undergoing testing.

    Abstract translation: 一种车辆服务或检查系统,包括用于将负载施加到由安装在轮辋上的轮胎组成的车轮组件的负载辊,至少一个用于在加载的旋转运动期间获取由车轮组件产生的声能的测量的传感器。 车辆服务或检查系统配置有编程处理器,以评估所获取的测量结果,以提供轮胎道路噪声的量度,轮胎缺陷的识别和/或轮胎表面上的噪声,振动或声能源的识别,例如 作为轮胎平坦点,拔罐,气泡,嵌入异物等缺陷。 处理器进一步配置有软件指令以利用获取的测量来向消费者提供与经历测试的轮胎的声学相关联的品质因数。

    Method and Apparatus For Wheel Assembly Lateral Force Measurement
    7.
    发明申请
    Method and Apparatus For Wheel Assembly Lateral Force Measurement 有权
    车轮组件横向力测量的方法和装置

    公开(公告)号:US20130080077A1

    公开(公告)日:2013-03-28

    申请号:US13628994

    申请日:2012-09-27

    CPC classification number: G01M1/045 G01M1/00

    Abstract: A vehicle wheel service system configured with a load roller assembly to apply a generally radial load to a vehicle wheel assembly during rotation, and which is configured with sensors to obtain one or more measurements of lateral forces associated with the vehicle wheel assembly during the loaded rotation, from which a quantified representation of lateral force for the tire of the vehicle wheel assembly is determined.

    Abstract translation: 一种车轮服务系统,其配置有负载辊组件,以在旋转期间将大体上径向的载荷施加到车辆车轮组件,并且配置有传感器以在加载旋转期间获得与车轮组件相关联的侧向力的一个或多个测量 确定车轮组件的轮胎的侧向力的量化表示。

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