Three-dimensional spraying system and method

Abstract

The invention relates to a three-dimensional spraying system and a method. The three-dimensional spraying system comprises a detecting unit, a data processing unit, a transmission unit and a sprayingunit, and the detecting unit and the spraying unit communicates with the data processing unit through the transmission unit in a communication mode. The spraying method comprises the steps that (1) asteel structure is placed on a steel structure conveying line, and the system is started to operate; (2) radars scan the steel structure, and surface and position data of the steel structure are collected; (3) the two radars generate point cloud data correspondingly; (4) a computer processes the data, and contour information of the steel structure is obtained; (5) an optimal control model is established; and (6) the moving speed of a conveying line and control switches of all spraying and brushing machine heads of the spraying unit are controlled to execute spraying operation. According to thethree-dimensional spraying system and the method, paint is precisely sprayed on the steel structure and industrial equipment through artificial intelligence, the spraying operation process is optimized, thus a user reduces air pollution and resource waste advantageously, and the personal safety of operating workers is protected.

Description

technical field [0001] The invention belongs to the technical field of industrial spraying and relates to an automatic spraying technology, in particular to a three-dimensional spraying method and system. Background technique [0002] Spraying technology is now widely used in industries such as environmental protection, chemical industry, steel, metallurgy, electronics, cement, food, papermaking, printing, agriculture and animal husbandry, it can be said that it is everywhere. However, in the existing products on the market, during the spraying process, there is excessive consumption of raw material media, which causes a large amount of media waste and may cause environmental pollution. Or some can only carry out simple two-dimensional spraying on the plane, resulting in uneven spraying, or even dead angles, which cannot meet the expected requirements for spraying, resulting in repeated spraying and prolonged spraying hours. This increases the cost of the user, reduces the ...

AI Technical Summary

Problems solved by technology

However, in the existing products on the market, during the spraying process, there is excessive consumption of raw material media, which causes a large amount of media waste and may cause environmental pollution

Or some can only carry out simple two-dimensional spraying, resulting in uneven spraying, or even dead angles, which cannot meet the expected requirements for spraying, resulting in repeated spraying, prolonged spraying hours, etc.

It increases the user's cost, reduces the work efficiency, and also inhibits the output of the product, which hinders the growth of economic benefits.

[0003] At present, the steel structures used in domestic construction mostly use artificial open-air spraying. The traditional method will cause air pollution, energy waste and hidden dangers to the physical safety of workers.

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