標準號：SAE J 2710-2012
中文標準名稱：子午線輪胎的低位輪胎固有頻率模態實驗和鑒定
英文標準名稱：Modal Testing and Identification of Lower Order Tire Natural Frequencies of Radial Tires
標準類型：G41
發布日期：2012/4/12 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：G41
國際標準分類號：83.160.10
引用標準：ISO 17025;SAE J 2047-1998;SAE J 2429-2004;OSHA 1910.177
適用范圍：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.