全方位与普通四轮系统运动效率解析

omparison of two kinds of system moving efficiency for the design of the robot moving platform to provide quantitative reference. Based on the Mecanum wheel and its comprehensive system analysis on structure and moving principle, seeking Mecanum omnidirectional motion system moving efficiency expression, and detailed three moving efficiency formulas in the - axial moving, - axial moving, -axial rotation for ordinary four-wheeled system and a Mecanum four-wheeled omnidirectional moving system were obtained. In a typical system structure parameters as an example, quantitative proportion relationship of moving efficiency of the Mecanum omni-directional offset ordinary four-wheeled system were obtained and the Mecanum system efficiency low reason and efficiency improving measures were gived. Summary two kinds of system moving efficiency comparison conclusions were Put forward.