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Laser quick tracking and pointing branch scavenging system

A clearing system and fast technology, applied in the field of electronics, can solve problems such as experiments and mechanism research that are still blank

Active Publication Date: 2017-08-18
CHANGCHUN UNIV OF SCI & TECH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with the above applications, the cutting of branches has great specificity, and the experimental and mechanism research on its cutting performance is still blank

Method used

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  • Laser quick tracking and pointing branch scavenging system
  • Laser quick tracking and pointing branch scavenging system
  • Laser quick tracking and pointing branch scavenging system

Examples

Experimental program
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Embodiment Construction

[0079] The specific structure of the present invention is as figure 1 It includes laser power supply 1, laser 2, focusing system 3, thermal imager 5, control system 4, position limitation 6 and three-dimensional translation platform 7; the thermal imager receives the imaging information of the target tree branch, and transmits the imaging information to the control system, The control system analyzes the imaging information, tree species and power consumption information, and then the control system communicates with the laser power supply to adjust the output power of the laser power supply. The laser outputs laser light and focuses through the focusing system. Due to the uncertain position of the tree branches from the system And different tree species require different focal lengths, so it is necessary to focus the laser.

[0080] The thermal imager is connected to the control system, and the thermal imager transmits the collected image information to the control system. Af...

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PUM

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Abstract

The invention discloses a laser quick tracking and pointing branch scavenging system, belongs to the field of electronics, and aims to provide a laser quick tracking and pointing branch scavenging system for accurately removing branches near high voltage lines by laser. The system comprises a laser power supply, a laser, a focusing system, a thermal imager, a control system, a position limiting device and a three-dimensional translation platform; the laser power supply comprises a pulse constant-current output part circuit, a power conversion circuit, an isolation module circuit, a short circuit protective circuit, an over-voltage protective circuit, an over-temperature detection circuit and over-current protective circuit; the control system comprises an acceleration gyroscope sensor, an output chip circuit, a reference voltage chip circuit, a pulse output circuit, a voltage stabilizing circuit, a PWM pulse width modulation chip, a field effect tube driving circuit, a communication chip circuit, an interface circuit, an isolation module power supply, a 485 isolation communication chip, a buffer chip circuit and a main control chip; the position limiting device comprises a position control sensor interface; and the laser adopts a solid laser which uses solid materials as working materials. The laser quick tracking and pointing branch scavenging system is applied to positions where workers cannot reach on industry aspect, can accurately and quickly realize positioning, and scavenges the branches.

Description

technical field [0001] The invention belongs to the field of electronic technology. Background technique [0002] At present, in the transmission of outdoor high-voltage lines, in order to ensure safety and stability, and prevent short circuits and open circuits, it is not desirable to have conductors in the transmission process. Once metal or other electrical conductors are present, there is danger. One of the more common phenomena is that there will be trees growing under the outdoor high-voltage lines, and once the overgrown branches are connected between the wires, they will inevitably become a safety hazard. Therefore, security inspectors need to regularly conduct safety inspections on high-voltage lines to ensure the normal operation of the power system. When the security inspector conducts safety inspections outdoors, the general method is to remove the branches that pose a safety hazard to the wires with the tools they carry. When encountering relatively high branc...

Claims

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Application Information

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IPC IPC(8): B23K26/402B23K26/38B23K26/70B23K26/03H02G1/02A01G3/00
CPCA01G3/00B23K26/03B23K26/38B23K26/402B23K26/702B23K2103/36H02G1/02
Inventor 金光勇王頔赵殿全王兵谢蓓敏蔡继兴赵长春赵雪松尹维崴程永生
Owner CHANGCHUN UNIV OF SCI & TECH
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