中文摘要：

在关节臂视觉检测系统中，视觉传感器与关节臂末端的手眼关系标定的准确性直接影响到系统的测量精度。推导了关节臂手眼问题的数学关系模型，提出了一种基于遗传优化算法的双阶段手眼标定的新方法，即先采用常规方法求取手眼变换矩阵主要参数的初始值，在初始值的基础上利用遗传算法优化手眼标定模型的所有参数，建立遗传优化算法的手眼关系数学模型。通过实验论证了该方法的优良性和可行性，对一般手眼问题具有一定的可移植性，系统测量精度优于40μm。

英文摘要：

In the AACMM（Articulated Arm Coordinate Measuring Machine）visual inspection system, the accuracy of measurement system has been directly affected by the relationship of hand-eye calibration between vision sensor and the end of AACMM. The mathematical relationship of AACMM hand-eye problem has been derived in this paper, and a new method has been proposed, which is a two-stage hand-eye calibration algorithm based on genetic optimization. The initial value of main parameters of hand-eye transformation matrix are got by using conventional methods, and all parameters of hand-eye calibration model on the basis of the initial value are optimized by using genetic algorithm. A mathematical model of the hand-eye relationship genetic optimization algorithm is established. Experiments demonstrate excellence and feasi-bility of this method and the general problem of hand-eye has some portability, and the accuracy is better than 40μm.