CAJ | 학술논문

研究了三维激光扫描测头的数学模型，构建一种面向现场的三坐标视觉测量系统。其标定方法基于平面自由移动靶标，设计了基于二次曲面拟合的空间几何参数测量方法。实验结果表明在测量范围为900mm×600mm×600mm的情况下，测量误差范围小于0.3％。
연구료삼유격광소묘측두적수학모형，구건일충면향현장적삼좌표시각측량계통。기표정방법기우평면자유이동파표，설계료기우이차곡면의합적공간궤하삼수측량방법。실험결과표명재측량범위위900mm×600mm×600mm적정황하，측량오차범위소우0.3％。
The mathematical model of 3D laser scan head were studied. The flexible mechanical system based on field application was established. The calibration was based on the freedom moving plane target. The 3D geographic parameters measurement method was designed. The real experiments show that the accuracy of measurement is less than 0.3% in the measurement range of 900mm× 600mm×600mm.