Robot capable of adjusting height position and obstacle avoiding method

A robotic and adjustable technology, applied in the field of robotics, can solve the problems of low coverage of machine operation, increase the height of the whole machine, and singleness, and achieve the effect of ensuring mobile stability, avoiding collision accidents, and improving operating efficiency

Inactive Publication Date: 2019-01-29
SUZHOU SUXIANG ROBOT INTELLIGENT EQUIP CO LTD
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Problems solved by technology

[0005] However, when the lidar device is fixed on the machine, it can only create a single two-dimensional map, and autonomous obstacle avoidance has great limitations.
In particular, the laser radar is fixed on the top surface of t

Method used

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  • Robot capable of adjusting height position and obstacle avoiding method
  • Robot capable of adjusting height position and obstacle avoiding method
  • Robot capable of adjusting height position and obstacle avoiding method

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[0026] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention, but the examples cited are not intended to limit the present invention.

[0027] Reference Figure 1 to Figure 4 As shown, an embodiment of the height-adjustable robot of the present invention includes a robot body 1 and a lidar 2 arranged on the robot body. A height adjustment component 3 is provided between the lidar and the robot body. By adjusting the position of the lidar in the height direction of the scanning plane, different but parallel two-dimensional structural environment maps can be scanned at different heights; and because the lidar can rise and fall, after the lidar adjusts the height through the height adjustment component, the lidar It can be hidden and arranged in the robot body, so the robot body can move in a wider activity space, and the op...

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Abstract

The invention discloses a robot capable of adjusting the height position, and provides an obstacle avoiding method. The robot comprises a robot body and a laser radar arranged on the robot body, and aheight adjusting assembly is arranged between the laser radar and the robot body. The adopted laser radar is able to not occupy the height of the robot, the operating coverage rate is high, and the obstacle avoiding effect is good.

Description

technical field [0001] The invention relates to the field of robots, in particular to a height-adjustable robot and an obstacle avoidance method. Background technique [0002] Lidar is a radar system that emits laser beams to detect characteristic quantities such as the position and speed of targets. Its working principle is to send a detection signal (laser beam) to the target, and then compare the received signal (target echo) reflected from the target with the transmitted signal, and after proper processing, the relevant information of the target can be obtained, such as Target distance, azimuth, height, speed, attitude, and even shape parameters, so as to detect, track and identify aircraft, missiles and other targets. [0003] In the field of robotics (agv smart cars, sweeping robots, various service robots), lidar is used to create maps, path planning, autonomous navigation, homing charging, and autonomous obstacle avoidance. [0004] Some well-known sweeping machine...

Claims

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Application Information

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IPC IPC(8): A47L11/24A47L11/40
CPCA47L11/24A47L11/4011A47L11/4061A47L2201/04
Inventor 孙立宁瞿卫新吴兵勇杨兆锁
Owner SUZHOU SUXIANG ROBOT INTELLIGENT EQUIP CO LTD
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