The invention relates to the technical field of robots, and provides a sensor assembly, a chassis and a robot. The sensor assembly comprises a laser sensor and a distance sensor, wherein a laser emitting head of the laser sensor is rotatably arranged along a preset track with a preset straight line as a rotating shaft, and the preset track is circular; the distance sensor and the laser sensor arearranged at an interval, the distance sensor is used for being arranged on a shielding piece, and when the laser emitting head rotates to a preset position, the shielding piece shields the laser emitting head; and the projection of the shielding piece on the preset track occupies an angle a of the preset track, the projection of an acquisition area of the distance sensor on the preset track occupies an angle b of the preset track, and a is less than or equal to b. According to the sensor assembly disclosed by the invention, the laser sensor and the distance sensor are matched with each other,so that all-around environment information around the environment where the sensor assembly is located is detected, and a detection blind area is avoided.
本公开涉及机器人技术领域,提出了一种传感器组件、底盘及机器人,传感器组件包括激光传感器和距离传感器,激光传感器的激光发射头以预设直线为转轴沿预设轨迹可转动地设置,预设轨迹为圆形;距离传感器与激光传感器间隔设置,距离传感器用于设置在遮挡件上,并在激光发射头转动到预设位置时,遮挡件遮挡激光发射头;其中,遮挡件在预设轨迹上的投影占据预设轨迹的角度为a,距离传感器的采集区域在预设轨迹上的投影占据预设轨迹的角度为b,a≤b。本公开的传感器组件通过将激光传感器和距离传感器相配合,实现了对传感器组件所在环境四周全方位环境信息的探测,避免了出现探测盲区。
Sensor assembly, chassis and robot
传感器组件、底盘及机器人
2021-03-05
Patent
Elektronische Ressource
Chinesisch