首页>
外国专利>
Method for detecting the eccentricity of a tire for vehicle wheels within processes of maintenance of said wheels and apparatus for the maintenance of wheels of vehicles
Method for detecting the eccentricity of a tire for vehicle wheels within processes of maintenance of said wheels and apparatus for the maintenance of wheels of vehicles
展开▼
机译:在所述车轮的维护过程中检测车轮轮胎的偏心率的方法以及车辆车轮的维护装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
An apparatus for the maintenance of wheels of vehicles, like a balancer or a device for mounting/dismounting tires, comprises a support adapted to support a rim of a wheel of a vehicle. A device for detecting the eccentricity of a tire of the wheel is mounted on the support. Such device comprises an optical system configured to capture a light beam reflected by a tread of the tire and focus it on a point of an optical sensor. The optical sensor emits a signal indicative of an average value of a radial distance of the linear portion from the main axis. A control unit processes a plurality of average values corresponding to different linear portions of the tread and obtained during the rotation of the tire, and detects the eccentricity of said tire.
展开▼