Intelligent cleaning method

A technology for cleaning and cleaning heads, applied in the field of laser cleaning, which can solve the problems of inaccurate cleaning, affecting cleaning efficiency, poor cleaning accuracy, etc., and achieve the effects of avoiding residual impurities, improving cleaning effect, and avoiding damage

Active Publication Date: 2021-03-09
XIAMEN UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the laser cleaning track is set directly on the laser cleaning device. For the surface of the workpiece to be cleaned, the pollution degree of each part is different. Simple and direct setting of the laser cleaning track cannot be cleaned accurately, resulting in poor cleaning accuracy and requiring multiple times. Cleaning, affecting cleaning efficiency

Method used

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Embodiment Construction

[0032] refer to figure 1 Further explain the intelligent cleaning method.

[0033] An intelligent cleaning method, such as figure 1 shown, including the following steps,

[0034] S1. Prepare the workpiece to be cleaned, use the cooperation of high-pressure blower and dust removal roller brush to preliminarily clean the pollutants that are easy to fall off on the surface, and then send it to the workpiece analysis office, analyze the pollutants on the surface of the workpiece to be cleaned, and use the industrial vision system to record the pollutants to be cleaned. Clean the workpiece surface to feed back to the controller to analyze the pollution area, use the spectrometer to determine the pollution degree of each pollution area, use the elemental analyzer to determine the pollution elements in each pollution area, determine the pollutant distribution area and pollution degree, and divide them into Heavily polluted areas, lightly polluted areas, and non-polluted areas; amon...

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Abstract

The invention discloses an intelligent cleaning method, and relates to the technical field of laser cleaning. The intelligent cleaning method is characterized by comprising the following steps of: S1,analyzing pollutants on the surface of a workpiece to be cleaned, and respectively dividing the pollutants into a heavily polluted area, a lightly polluted area and a pollution-free area; S2, analyzing the pollution elements of each polluted area and determining the laser cleaning power required by each polluted area; S3, determining a cleaning route for selective cleaning according to an analysis result; S4, sending a control signal of the cleaning route through a controller to a laser cleaning robot for execution, and monitoring the cleaning effect of the laser cleaning robot in real time through a monitoring device in the cleaning process; S5, analyzing the cleaning effect in real time and adjusting the cleaning power in real time through the controller; and S6, judging whether the cleaning is qualified or not through a cleaning effect detector, and if not, returning to the step S4 until the cleaning is qualified. Accurate cleaning can be achieved according to the cleaning route, the number of repeated cleaning times is reduced, and the effect of improving the cleaning precision and efficiency is achieved.

Description

technical field [0001] The invention relates to the technical field of laser cleaning, more specifically, it relates to an intelligent cleaning method. Background technique [0002] Laser cleaning is a new green cleaning technology developed in the last 20 years. This technology uses high-frequency pulsed laser to act on the surface of the workpiece to be cleaned, so that the dirt is separated from the surface of the workpiece by gasification, burning, peeling, etc., and finally achieves purpose of cleaning. [0003] For example, the authorized announcement number is CN107497784B, and the Chinese patent with the announcement date of 2020.05.19 discloses a laser cleaning method, including the following steps: S1, setting the laser cleaning track on the laser cleaning device; S2, determining the area to be cleaned; S3, according to The laser cleaning track performs laser cleaning on the area to be cleaned; in the step S1, the progressive angle of the laser cleaning track is 4...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B7/00B08B13/00
CPCB08B7/0042B08B13/00
Inventor 陈水宣洪昭斌袁和平马林
Owner XIAMEN UNIV OF TECH
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