Stabilizing device for road surface damage image acquisition system and control method thereof

Abstract

The invention discloses a stabilizing device for a road surface damage image acquisition system, which comprises a mounting rack. The mounting rack is fixedly connected with a vehicle body, two obliquely arranged first oil cylinders are symmetrically mounted on the mounting rack, the bottoms of the first oil cylinders are coupled with the mounting rack, and the tops of the first oil cylinders are coupled with a mounting plate. The outer side of the first oil cylinder is sleeved with a first spring, the outer side of the first spring is slidably sleeved with a sliding sleeve, the side wall of the sliding sleeve is in shaft connection with a second oil cylinder, the bottom of the second oil cylinder is in shaft connection with the mounting rack, and a distance sensor is installed in the center of the bottom face of the mounting plate and is in communication connection with an upper computer. The distance sensor detects the change of the distance between the mounting rack and the mounting plate in real time, the linear array camera and the laser light source are fixed on the clamping piece, a vertical sliding rail is mounted on the mounting plate, the clamping piece is connected with the vertical sliding rail through the servo motor, and the upper computer is in communication connection with the servo motor. The defects in the prior art can be overcome, and the interference of vehicle bumping and vibration on the detection result is reduced.

Description

technical field [0001] The invention relates to the technical field of road surface flaw detection, in particular to a stabilization device and a control method for a road surface damage image acquisition system. Background technique [0002] The road surface damage detection equipment scans the road surface through an array camera, and then analyzes the scanning results to obtain the detection results. The road surface damage detection equipment is usually installed on the work vehicle, and there will inevitably be bumps and vibrations during the driving of the work vehicle, which will cause the detection area of ​​the road surface damage detection equipment to shift, resulting in inaccurate detection results. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a stabilizing device and its control method for the road surface damage image acquisition system, which can solve the deficiencies of the prior art and reduc...

AI Technical Summary

Problems solved by technology

The road surface damage detection equipment is usually installed on the work vehicle, and there will inevitably be bumps and vibrations during the driving process of the work vehicle, which will cause the detection area of ​​the road surface damage detection equipment to shift, resulting in inaccurate detection results

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