Laser scanning distance measuring device

A technology of laser scanning distance measurement and laser transmitter, which is applied in the directions of measuring devices, radio wave measuring systems, electromagnetic wave reradiation, etc., and can solve the problems of reduced battery life, increased weight, and increased power consumption

Inactive Publication Date: 2016-07-20
SHANGHAI SLAMTEC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For another example, for flying drones, the smaller the volume, the lighter the weight, and the less power is required. If the volume increases, the corresponding weight will increase, and the power consumed will increase accordingly, resulting in a sharp drop in endurance
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Method used

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  • Laser scanning distance measuring device
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[0025] In order to make the technical content disclosed in this application more detailed and complete, reference may be made to the accompanying drawings and the following various specific embodiments of the present invention. The same signs in the accompanying drawings represent the same or similar components. However, those of ordinary skill in the art should understand that the embodiments provided below are not intended to limit the scope of the present invention. In addition, the drawings are only used for schematic illustration, and are not drawn according to their original dimensions.

[0026] The specific implementation manners of each aspect of the present invention will be described in further detail below with reference to the accompanying drawings.

[0027] figure 1 It shows a schematic structural diagram of a laser scanning distance measuring device according to an embodiment of the present invention. figure 2 show figure 1 Schematic diagram of the stator and rotor i...

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Abstract

The invention provides a laser scanning distance measuring device. A rotation platform and a fixed platform are connected through a shaft bearing. The plane where a laser transmitter axis resides in and the plane where a laser receiver axis resides in are vertical to a rotation shaft of the rotation platform; the laser transmitter and the laser receiver are installed on the rotation platform and rotates with the rotation platform. rotors are installed on the rotation platform; stators are installed on the fixed platform and are positioned under the rotators; a drive transmitting circuit board is installed on the fixed platform; a receiving circuit board is installed on the rotation platform; internal coils and external coils are positioned in the hollow region between the receiving circuit board and the drive transmitting circuit board. Compared with the prior art, the rotation of the rotation platform is drive by the electromagnetic induction between the stators and the rotators; the stators and the rotators are distributed in an up-down mode in a direction paralleled to the rotation shaft; and therefore, the horizontal width of the laser scanning distance measuring device is reduced so that the occupation volume of the whole laser scanning distance measuring device is reduced.

Description

technical field [0001] The invention relates to a robot design technology and a laser scanning technology, in particular to a laser scanning distance measuring device. Background technique [0002] A robot is a machine device that automatically performs work. It can accept human commands, run pre-programmed programs, and act based on principles formulated by artificial intelligence technology. In general, robots are tasked with assisting or replacing humans in tasks such as those in manufacturing, construction or hazardous industries. A mobile robot is a comprehensive system that integrates multiple functions such as environmental perception, dynamic decision-making and planning, behavior control and execution. Explosion, scientific investigation and sampling, etc., so it has great application value in fields such as rescue, scientific research, military and other fields. [0003] In the existing mobile robot applications, for the sake of walking safety, it is often necess...

Claims

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Application Information

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IPC IPC(8): G01S17/08
CPCG01S17/08
Inventor 汪迎春徐磁张扬刘义春陈士凯林凌李宇翔黄珏珅
Owner SHANGHAI SLAMTEC
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