Overwater and underwater dual-purpose five-foot parallel laser washing machine

Abstract

The invention provides an overwater and underwater dual-purpose five-foot parallel laser washing machine. Through an optical fiber laser and a control box, an initial desired trajectory is set, and aworking process is controlled. Through a transmission optical fiber and a cable harness, work orders are transmitted to a laser scanning head, a left rear leg foot, a right rear leg foot, a left frontleg foot, a front middle leg foot and a right front leg foot. In leg foot structures, crotch rotation joints rotate according to the initial desired trajectory, thigh rotation joints are driven to rotate, thigh rods will rotate around the thigh rotation joints, shank rotation joints swing to a certain range, numerical control extensible shank rods move, electromagnetic chucks connected with spherical connecting pairs are attracted to a to-be-cleaned object, and the machine moves forward. The laser scanning head carried on a machine body board emits lasers. A five-foot parallel structure can improve the stability of the machine, the numerical control extensible shank rods can extend and retract, so that the machine inclines to move at a certain angle of inclination, and therefore 360-degree non-dead-angle laser washing work of a to-be-washed workpiece can be accomplished.

Description

[0001] 1. Technical field: [0002] The invention belongs to the technical field of laser cleaning, in particular to the dual-purpose five-legged parallel laser cleaning for above-water and underwater. [0003] 2. Background technology: [0004] my country has a large population and a large number of sea and land vehicles. The cleaning pressure on aircraft, ships, and jacket piles in marine facilities is relatively high. Most of the current cleaning technologies have the hazards of polluting the environment and are costly. They are not easy to control. [0005] Laser cleaning technology is different from traditional cleaning methods such as mechanical friction cleaning, liquid solid powerful impact cleaning, etc. Laser cleaning technology uses the characteristics of laser with high directionality, monochromaticity, high coherence and high brightness. It is a pollution-free, clean and efficient cleaning technology to clean the surface of the object, make the surface dirt evapora...

AI Technical Summary

Problems solved by technology

[0004] my country has a large population and a large number of sea and land vehicles. The cleaning pressure on aircraft, ships and jacket piles in marine facilities is relatively high. Most of the current cleaning technologies have the hazards of polluting the environment and are costly and difficult to control.

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