双杠三维测力系统的研制及应用  

Investigation of a System Used for Measuring Three Dimensional Forces on Parallel Bars

作　　者：张国华[1] 张如一[1] 王克鹏[1] 李朝弟[1] 

机构地区：[1]清华大学

出　　处：《实验力学》1995年第1期11-16,共6页Journal of Experimental Mechanics

摘　　要：双杠三维测力系统由三维测力传感器、动态电阻应变仪、７Ｔ１７Ｓ数字信号处理机组成，可提供各种实时处理的测量数据及图形。经运动员实际测试，取得了比较满意的结果，可用于双杠运动员的实际训练中。A system used to measure 3-D forces acted on parallel bars is composed of force transducer, dynamic strain gage amplifier, low pass flit6r and 7T17 signal processor. The theory of force-measuring is analyzed. Measurments are carried out in practice and the results are satisfactory.

关 键 词：双杠 三维力 测力系统 实时处理 

分 类 号：G832.414[文化科学—体育训练]