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Laser scanning distance measuring device

A technology of laser scanning ranging and laser transmitter, which can be used in measurement devices, radio wave measurement systems, and re-radiation of electromagnetic waves, etc., and can solve problems such as increased weight, decreased endurance, and increased power consumption.

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

AI Technical Summary

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
In addition, in some existing laser scanning range finders, the overall structure is composed of a rotatable upper part and a non-rotatable lower part. The volume of the current structure still has room for further improvement in order to adapt to many different applications

Method used

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Embodiment Construction

[0024] In order to make the technical content disclosed in this application more detailed and complete, reference may be made to the drawings and the following various specific embodiments of the present invention, and the same symbols in the drawings represent the same or similar components. However, those skilled in the art should understand that the examples provided below are not intended to limit the scope of the present invention. In addition, the drawings are only for schematic illustration and are not drawn according to their original scale.

[0025] The specific implementation manners of various aspects of the present invention will be further described in detail below with reference to the accompanying drawings.

[0026] figure 1 A schematic structural diagram of a laser scanning ranging device according to an embodiment of the present invention is shown. figure 2 show figure 1 Schematic diagram of the structure of the hollow transmitting coil and the hollow rece...

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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; rotors are installed on the rotation platform; stators are installed on the fixed platform; a drive transmitting circuit board is installed on the fixed platform; a receiving circuit board is installed on the rotation platform; a hollow transmitting coil is installed on the fixed platform; a magnetic isolating sheet is arranged between the hollow transmitting coil and the drive transmitting circuit board; a hollow receiving coil is installed on the rotation platform; a magnetic isolating sheet is arranged between the hollow receiving coil and the receiving circuit board. Compared with the prior art, the hollow transmitting coil and the hollow receiving coil are tiled in the direction vertical to the rotation shaft so that the vertical height of the laser scanning distance measuring device is shortened and therefore, the occupation volume of the whole structure of the laser scanning distance measuring device is reduced. In addition, when the vertical height of the overall device is reduced, the communication distance of spectrum diode for signal wireless transmission is reduced and therefore, the transmission speed of wireless signals is increased.

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 徐磁汪迎春刘义春陈士凯李宇翔林凌黄珏珅
Owner SHANGHAI SLAMTEC
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