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Robot, laser radar and measuring method thereof

A technology of laser radar and measurement method, which is applied in the field of optical distance measurement, can solve the problems of low measurement frequency and high cost, and achieve the effect of increasing measurement frequency and shortening measurement time

Inactive Publication Date: 2018-07-24
SHENZHEN LDROBOT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] Based on this, it is necessary to provide a robot, laser radar and its measurement method for the problems of high cost and low measurement frequency of the laser radar sensor of the mobile robot

Method used

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  • Robot, laser radar and measuring method thereof
  • Robot, laser radar and measuring method thereof
  • Robot, laser radar and measuring method thereof

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Embodiment Construction

[0042] In order to facilitate the understanding of the present invention, the robot, the laser radar and the measurement method thereof will be described more fully below with reference to the relevant drawings. Preferred embodiments of the robot, the lidar and its measurement method are given in the accompanying drawings. However, robots, lidar and their measurement methods can be implemented in many different forms and are not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the robot, the laser radar and the measuring method thereof more thorough and comprehensive.

[0043] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening element...

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Abstract

The invention relates to a robot, a laser radar and a measuring method thereof. The laser radar comprises a base, at least two distance measuring mechanisms and a processor; the base comprises a basebody, a turntable, a driving assembly and a sensor; the turntable is rotationally connected to the base body; the driving assembly is arranged on the base body and is used for driving the turntable torotate relative to the base body; the sensor is arranged on the turntable; the sensor is used for acquiring and outputting rotation data of the turntable; each distance measuring mechanism comprisesa shell and a scanning assembly; the shell is connected to the turntable; and the scanning assembly is arranged on the shell and is used for acquiring and outputting measurement data. According to therobot, the laser radar and the measuring method thereof, because the processor is in communication connection with the sensor and the scanning assembly of each distance measuring mechanism, the measuring time of the laser radar is greatly shortened.

Description

technical field [0001] The invention relates to the technical field of optical ranging, in particular to a robot, a laser radar and a measuring method thereof. Background technique [0002] With the continuous development of science and technology, there are more and more types of mobile robots presented to the world, such as unmanned vehicles, unmanned aircraft, underwater robots and sweepers. Lidar sensors are installed on the mobile robot to achieve functions such as positioning, mapping and navigation. However, general mobile robot lidar sensors have the problems of high cost and low measurement frequency. Contents of the invention [0003] Based on this, it is necessary to provide a robot, a laser radar and a measurement method thereof for the problems of high cost and low measurement frequency of the laser radar sensor of the mobile robot. [0004] A laser radar, the laser radar includes a base, a ranging mechanism and a processor; [0005] The base includes a sea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S17/08G01S17/93
CPCG01S17/08G01S17/93
Inventor 李少海郭盖华徐成
Owner SHENZHEN LDROBOT CO LTD
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