介绍了一种新型大位移测量装置, 并对这种大位移测量装置的误差补偿问题进行了分析。 关键词: 大位移; 测量装置; 传感器; 精度; 补偿 Abstract: The autho rs design and develop a new k ind of large disp lacement measurement mecha2 nism [1 ] fo r measuring large dimension disp lacement. Th is paper analyses erro r compensat ion about th is large disp lacement measurement mechanism. KeyWords: large disp lacement; measurement mechanism; senso r; unit accuracy; compensat ion