摘要
介绍了并联机构SKM400的结构特点,建立了运动学模型,计算了位置逆解和速度。以雅可比条件数及全域均值为指标,对其运动学性能进行了评价。理论分析表明,该机构简单有效,具有良好的应用前景。
The structure of parallel kinematic machines of SKM400 was introduced, its kinematic model was established, and the position and velocity were calculated. Based on Jacobian, kinematic performance was evaluated via example. The SKM400 can be widely used in manufacturing.
出处
《机床与液压》
北大核心
2008年第1期59-61,共3页
Machine Tool & Hydraulics
关键词
并联机构
概念设计
运动学性能评价
位置逆解
Parallel kinematic machines
Conceptual design
Kinematic performance evaluation
Inverse position