分析了当前国内外磨机载荷自动检测的现状。在调研和初步试验的基础上,提出了一种全新的检测磨机载荷的方法———压电式应变传感器自动检测技术。该项研究对磨机载荷的自动检测具有重要意义和实用价值。 关键词 磨机载荷 压电式应变传感器 自动检测技术 Abstract The actualities of the automatic testing of grinding mill load both in and outside China are analyzed.Based on the investigation and preliminary test ,a completely new testing method of grinding mill load ———piezoelectric strain transducer automatic testing technique is presented. The study is of great importance and practical value to the automatic testing of mill load. Keywords Grinding mill load ,Piezoelectric strain transducer ,Automatic testing technique