SAE J 2710-2012 子午线轮胎的低位轮胎固有频率模态实验和鉴定

标准号：SAE J 2710-2012
中文标准名称：子午线轮胎的低位轮胎固有频率模态实验和鉴定
英文标准名称：Modal Testing and Identification of Lower Order Tire Natural Frequencies of Radial Tires
标准类型：G41
发布日期：2012/4/12 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：G41
国际标准分类号：83.160.10
引用标准：ISO 17025;SAE J 2047-1998;SAE J 2429-2004;OSHA 1910.177
适用范围：This SAE Recommended Practice describes test methods for measuring and identifying the natural frequencies for the lower order modes of an inflated radial tire with a fixed spindle while expending modest effort and employing a minimum of test equipment. The methods apply to any size of radial tire so long as the test equipment is properly scaled to conduct the measurements for the intended test tire. Two types of boundary conditions are considered for the tire: unloaded and loaded against a flat surface. The test involves the performance and measurement of an input vibratory force (excitation) to the tire and the corresponding vibratory output (response). The data are suitable for use in determining parameters for road load models and for comparative evaluations of the measured properties in research and development.