摘要
运动精度限制了并联机器人的应用,而运动学标定是提高并联机器人运动精度的有效手段。并联机器人的运动学标定方法有三种:传统标定方法、自标定方法和第三类标定方法。这三种标定方法各有特色,在应用这些方法对并联机器人进行运动学标定时需要充分考虑具体机构的特点。
The application of parallel manipulator was restricted by its motion precision. However, kinematic calibration is an effective strategy to improve the motion precision. There are three kinds of kinematic calibration methods with their own characteristics: Classic calibration method, Self-calibration method and the 3rd group calibration method. To calibrate a parallel manipulator, characteristics of mechanism must be considered deeply.
出处
《邢台职业技术学院学报》
2010年第1期31-32,共2页
Journal of Xingtai Polytechnic College
关键词
并联机器人
运动学标定
精度
parallel manipulator
kinematic calibration
precision