Laser cleaning equipment suitable for ships

Abstract

The invention discloses laser multifunctional cleaning equipment suitable for ships. The equipment comprises a sensing positioning unit, a signal processing unit, a control unit, a laser cleaning unitand an optical imaging unit. The sensing positioning unit, the signal processing unit and the control unit are connected with the laser cleaning unit and the optical imaging unit correspondingly. Thesensing positioning unit is used for acquiring orientation information about a cleaning part of the laser cleaning unit and sending the orientation information to the control unit, the signal processing unit and the control unit control the cleaning action of an image sensing positioning device according to the orientation information, and the optical imaging unit is used for acquiring image information about the cleaning part and sending the image information to the control unit; and the control unit determines cleaning parameters according to the image information and controls the laser cleaning unit to emit laser for cleaning.

Description

technical field [0001] The invention relates to the technical field of laser cleaning, in particular to laser cleaning equipment suitable for ships. Background technique [0002] The existing surface treatment processes in the shipbuilding and marine engineering industries include sandblasting, manual grinding, and high-pressure water cleaning. Manual grinding has low production efficiency and serious dust and noise pollution. The high-pressure water cleaning process has no dust pollution and is relatively clean and environmentally friendly. In recent years, it has been favored in the ship repair industry. However, due to its rust return problem, this process has not been widely used in the shipbuilding industry. As a newly developed derusting process in recent years, laser derusting has the advantages of energy saving, less dust pollution, no dead angle in derusting, and the derusting effect is not affected by the strength of the steel plate. It is a green and environmenta...

AI Technical Summary

Problems solved by technology

These processing tasks are usually carried out by workers with tools and facilities, which is not only labor-intensive, but also leaves residues in the workplace after processing. Workers have been in such a toxic space for a long time, which will cause physical harm. Very big

The residue also contains a lot of flammable substances, which are prone to explosion accidents. For large ships, the cleaning operation in some places is a high-risk operation, which is relatively dangerous. It is difficult, and the surface cleaning is easily disturbed by human factors, which affects the quality of the sprayed surface. On the other hand, the cleaning of tall metal components is very difficult, and it is often necessary to build a special structure, and manually climb the structure to the vicinity of the part that needs to be cleaned. High cost, low efficiency, and potential safety hazards

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