Laser cleaning effect preview method and device
A laser cleaning and to-be-cleaned technology, applied in the field of laser applications, can solve the problems of damage to the substrate of the object to be cleaned, time-consuming and cost-consuming, and achieve the effect of avoiding time-consuming and cost-consuming
Active Publication Date: 2019-09-17
BEIJING NORMAL UNIVERSITY
View PDF8 Cites 4 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] After the material to be cleaned is cleaned with different laser parameters, it will show different cleaning effects. Usually, when the laser parameters are set too small, multiple laser cleanings are required to achieve the desired effect. When the laser parameters are set too large, once After cleaning, the substrate of the object to be cleaned may be damaged, which is bound to consume time and cost
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0018] At present, laser cleaning technology has become the supplement and extension of traditional cleaning methods, because of its many inherent advantages, it has shown broad application prospects. Laser cleaning has the following characteristics:
[0019] 1. No contact, zero damage to the substrate. Because there is no direct physical contac...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The embodiment of the invention provides a laser cleaning effect preview method and device. The laser cleaning effect preview method comprises the steps: acquiring a to-be-cleaned area picture; and inputting the to-be-cleaned area picture and the cleaning parameter into a preset generative adversarial network model, and outputting a preview picture corresponding to the cleaning parameter, wherein the generative adversarial network model is obtained by taking pictures before cleaning, corresponding cleaning parameters and cleaning result pictures corresponding to the pictures before cleaning as samples and training the samples. According to the laser cleaning effect preview method, the cleaned preview picture is generated according to the to-be-cleaned area picture and the laser parameters, so that the reasonability of the current cleaning parameters can be evaluated according to the cleaned preview picture, and the problems of time consumption and cost consumption caused by unreasonable laser parameter setting are avoided.
Description
technical field [0001] The invention relates to the technical field of laser applications, in particular to a method and device for previewing laser cleaning effects. Background technique [0002] Laser cleaning technology refers to the process of using high-energy laser beams to irradiate the surface of workpieces, so that the dirt, rust spots or coatings on the surface can be evaporated or peeled off instantly, so as to achieve cleanliness. The mechanism of laser cleaning is mainly based on the fact that after the pollutants on the surface of the object absorb laser energy, they either vaporize and volatilize, or expand instantaneously to overcome the adsorption force of the surface to particles, so that laser cleaning can adapt to the cleaning of various surface dirt and have minimal environmental pollution. , can also be done without damaging the substrate. [0003] After the material to be cleaned is cleaned with different laser parameters, it will show different clean...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50G06K9/62G06N3/04B08B7/00
CPCB08B7/0042G06F30/00G06N3/047G06N3/045G06F18/214
Inventor 何珺孙波余乐军张迎辉
Owner BEIJING NORMAL UNIVERSITY