【摘要】 针对砂轮在线液体自动平衡提出了一种新的算法——逐腔比较平衡法，取代了国外目前使用的相位诊断法。设计的砂轮在线液体自动平衡系统，由于采用了此算法，省去了系统中的相位检测通道，简化了测量装置，也降低了系统的成本。试验结果表明，本系统平衡速度快、精度高、稳定性好，对砂轮在线液体平衡理论与应用具有重要的意义。更多还原

【Abstract】 A new algorithm for the hydraulic autobalance of on line grinding wheels is put forward.It comprises the balancing method of cavity by cavity comparison.This algorithm replaces the phase diagnosis method used traditionally abroad.As a result,in this balancing system,not only the phase diagnosis channel is eliminated,but also the test device is simplified,and the system cost is cut down.Test results show that the system can balance the grinding wheels with high speed and high precision and is stable.更多还原