三坐标划线仪横臂变形误差的修正方法研究

Study of overcoming deflection error for measuring arms of three-coordinate plotting measures

分析研究悬臂式三坐标划线仪横臂的挠曲变形 ,提出采用数值分析方法和计算机软件修正处理横臂变形误差 。

Analyzes the deflection error for the measuring arm of three-coordinate plotting measures,and the method for overcoming the deflection error by numerical analysis and computer software is approached.