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Laser displacement sensor

A laser displacement and sensor technology, applied in instruments, optical devices, re-radiation of electromagnetic waves, etc., can solve the problems of inconvenience, large size, and inconvenience to carry.

Pending Publication Date: 2020-11-06
SHENZHEN MILESEEY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the existing laser displacement sensor is large in size, not easy to carry, and inconvenient to use in a small space

Method used

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  • Laser displacement sensor
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Embodiment Construction

[0033] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the application are given in the drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this application more thorough and comprehensive.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the specification of the application are only for the purpose of describing specific embodiments, and are not intended to limit the application.

[0035] It can be understood that the terms "first", "second" and the like used in this application may be...

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Abstract

The invention relates to a laser displacement sensor, which comprises a shell, a laser emission assembly, a light sensing element and a light reflecting element, wherein the shell is encircled to forman accommodating cavity, the laser emission assembly is arranged in the accommodating cavity, and is used for emitting laser to a measured object, the light sensing element and the light reflecting element are both arranged in the accommodating cavity, and the light reflecting element is used for reflecting the laser reflected by the measured object to the light sensing element. According to theinvention, by flexibly adjusting the position of the light reflecting element in the accommodating cavity and the angle of receiving the laser, the laser can be propagated in different directions, sothat the flexibility of position adjustment of the light sensing element can be improved; and by adjusting the positions and angles of the light reflecting element and the light sensing element, the distance between the laser emitting assembly and the light sensing element can be reduced, so that the size of the laser displacement sensor can be reduced, and the laser displacement sensor is convenient to use and carry.

Description

technical field [0001] The invention relates to the technical field of precision measurement, in particular to a laser displacement sensor. Background technique [0002] Laser displacement sensors have a wide range of applications in the field of industrial automation. The laser displacement sensor uses the principle of laser triangulation ranging, which has the performance characteristics of non-contact measurement, high precision and fast response. [0003] In recent years, especially with the development of artificial intelligence, the performance requirements of laser displacement sensors are getting higher and higher. However, the existing laser displacement sensors are large in size, not easy to carry, and inconvenient to use in a small space. Contents of the invention [0004] Based on this, it is necessary to provide a laser displacement sensor. [0005] A laser displacement sensor, comprising: [0006] the housing surrounds and forms an accommodating chamber; ...

Claims

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Application Information

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IPC IPC(8): G01B11/02G01S17/08G01S7/481
CPCG01B11/026G01S7/4813G01S17/08
Inventor 吴大桥侴智郑以磊黄杰峰
Owner SHENZHEN MILESEEY TECH
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