Research on the Kinemics and Workspace of Articulated Arm Coordinate Measuring Machine

摘要

The traditional method to solve the problem of working space of articulated arm coordinate measuring machine needs applying complex mathematical formulas with large calculating quantities. To solve this problem, the Monte Carlo method was used to analyze the working space. Firstly, the D-H method was used to establish the mathematical model of articulated arm coordinate measuring in order to obtain the Kinematic equations. Then, the Monte Carlo method was used to analyze the working space of the articulated arm coordinate measuring machine in order to draw the cloud picture of the work space. Finally, perform the simulation experiment on the articulated arm coordinate measuring machine of ROMER Infinite2.0. The results of simulating experiments show that the Monte Carlo method is more simply and easier to operate on the analysis of working space.