Four-view-angle 3D laser sensor

A laser sensor and four-view technology, applied in the field of laser sensors, can solve problems such as the inability to adjust the distance of the laser sensor, and achieve the effect of stable movement

Pending Publication Date: 2021-07-27
深圳国珑智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing laser sensors are basically fixed, and the distance between the laser sensors cannot be adjusted according to the detected object

Method used

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  • Four-view-angle 3D laser sensor
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  • Four-view-angle 3D laser sensor

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] see figure 1 , in an embodiment of the present invention, a four-view 3D laser sensor includes a support mechanism 1 and a laser sensor body 15, four support mechanisms 1 are symmetrically arranged, and the bottom end of the support mechanism 1 is fixedly connected to the large toothed ring 2, and the large toothed ring 2 Mesh pinion 3, pinion 3 is connected to drive shaft 4, drive shaft 4 is connected to motor 5, and starter motor 5 drives drive shaft ...

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Abstract

The invention discloses a four-view-angle 3D laser sensor, which comprises supporting mechanisms and a laser sensor body, wherein the four supporting mechanisms are symmetrically arranged, the bottom ends of the supporting mechanisms are fixedly connected with a large gear ring, the large gear ring is engaged with a small gear, the small gear is connected with a driving shaft, and the driving shaft is connected with a motor. The fastening bolts are tightened, the laser sensor bodies and the fixing bases are fixed through the pressing plates, the rotary knobs are rotated to drive the lead screws to rotate, the lead screws drive the threaded pipes to slide along the outer sleeves, the positions of the movable plates, the fixing bases and the laser sensor bodies in the horizontal direction can be adjusted, and the positions of the four laser sensor bodies can be adjusted according to the size of an object to be measured. Measurement and use are facilitated, the clamping strip is slidably connected with the clamping groove to limit the threaded pipe, so that the threaded pipe moves more stably.

Description

technical field [0001] The invention relates to the technical field of laser sensors, in particular to a four-view 3D laser sensor. Background technique [0002] Laser sensor: A sensor that utilizes laser technology for measurement. It consists of a laser, a laser detector and a measurement circuit. The laser sensor is a new type of measuring instrument. Its advantages are that it can realize non-contact long-distance measurement, fast speed, high precision, large measuring range, and strong ability to resist light and electrical interference. [0003] When the laser sensor is working, the laser emitting diode is aimed at the target to emit laser pulses. After being reflected by the target, the laser light scatters in all directions. Part of the scattered light returns to the sensor receiver, where it is captured by the optical system and imaged onto the avalanche photodiode. An avalanche photodiode is an optical sensor with an internal amplification function, so it can ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S7/481
CPCG01S7/481
Inventor 滕国兴
Owner 深圳国珑智能科技有限公司
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