公开(公告)号：US20100036556A1

公开(公告)日：2010-02-11

申请号：US12443381

申请日：2007-01-23

申请人： Sang-Ik Na ,  Won-PII Yu ,  Yu-Cheol Lee ,  Nak-Ju Do

发明人： Sang-Ik Na ,  Won-PII Yu ,  Yu-Cheol Lee ,  Nak-Ju Do

IPC分类号： G05D1/00 ,  B25J9/10 ,  B25J5/00

CPC分类号： G05D1/0227 ,  G05D1/0238 ,  G05D2201/0206

摘要： Provided are an autonomous mobile robot capable of detouring an obstacle, and a method thereof. The autonomous mobile robot includes a moving object; an extension unit connected to the moving object and extending in proportion to a pulling force of the moving object; a drive unit moving the autonomous mobile robot toward the moving object corresponding to the pulling force of the object connected to the extension unit; a route information obtaining unit obtaining route information according to an extension length to which the extension unit extends corresponding to the pulling force of the moving object; an obstacle detecting unit detecting presence of an obstacle placed within a predetermined distance in a moving direction of the autonomous mobile robot that is being led by the moving object; and a control unit controlling the drive unit such that the autonomous mobile robot moves along a route based on the route information. Accordingly, collision between the obstacle and the autonomous mobile robot can be prevented, and the autonomous mobile robot can naturally detour the obstacle.

摘要翻译： 提供一种能够迂回障碍物的自主移动机器人及其方法。 自主移动机器人包括移动物体; 连接到移动物体并与移动物体的拉力成比例地延伸的延伸单元; 驱动单元，使所述自主移动机器人朝向与所述延伸单元连接的物体的拉力对应的移动物体移动; 路线信息获取单元根据与移动物体的拉力相对应的扩展单元延伸的延伸长度来获取路线信息; 障碍物检测单元，检测由移动物体引导的自主移动机器人的移动方向上放置在预定距离内的障碍物的存在; 以及控制单元，其控制所述驱动单元，使得所述自主移动机器人基于所述路线信息沿着路线移动。 因此，可以防止障碍物与自主移动机器人之间的碰撞，自主移动机器人自然地绕行障碍物。