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A method for freely engraving patterns on glasses

A pattern and glasses technology, applied in the field of free engraving patterns, can solve the problems of low control precision, intelligent engraving of simple patterns, etc., and achieve the effects of simplifying operation complexity, engraving precision, and saving paper

Active Publication Date: 2019-06-28
颜丙刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a method for freely engraving patterns on glasses to overcome the technical defects of low control precision of engraving patterns on glasses and intelligent engraving of simple patterns in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A method for freely engraving patterns on glasses, comprising the following steps:

[0030] Step 1, use a camera that can automatically adjust the focal length to take pictures with the engraved lens to get an electronic version of the photo;

[0031] Step 2, upload the electronic version of the photo to the computer, and use image processing software to cut out the image of the engraved lens;

[0032] Step 3, input the image obtained after matting in step 2 into the CNC laser engraving machine;

[0033] Step 4, use a CNC laser engraving machine to engrave any part of the glasses to obtain a rough pattern;

[0034] Step 5, use a car touch-up pen to paint on the rough pattern obtained in step 4, so that the paint is even and covers all the rough patterns;

[0035] Step six, before the paint applied in step five is completely dry, use alcohol to wipe off the paint on the side of the rough pattern to get a fine pattern.

Embodiment 2

[0037] A method for freely engraving patterns on glasses, comprising the following steps:

[0038] Step 1: Use a smart phone with a camera function and the ability to automatically adjust the focus to take pictures with the engraved lens to obtain an electronic version of the photo;

[0039] Step 2, upload the electronic version of the photo to the computer, and use image processing software to cut out the image of the engraved lens;

[0040] Step 3, input the image obtained after matting in step 2 into the CNC laser engraving machine;

[0041] Step 4, use a CNC laser engraving machine to engrave any part of the glasses to obtain a rough pattern;

[0042] Step 5, use a car touch-up pen to paint on the rough pattern obtained in step 4, so that the paint is even and covers all the rough patterns;

[0043] Step six, before the paint applied in step five is completely dry, use alcohol to wipe off the paint on the side of the rough pattern to get a fine pattern.

Embodiment 3

[0045] Step 1, place a lens box with a convex lens in front of the camera capable of automatically adjusting the focal length, place a carved lens 5 to 10 cm in front of the convex lens, use the camera to take pictures with the carved lens, and obtain an electronic version of the photo;

[0046] Step 2, upload the electronic version of the photo to the computer, and use image processing software to cut out the image of the engraved lens;

[0047] Step 3, input the image obtained after matting in step 2 into the CNC laser engraving machine;

[0048] Step 4, use a CNC laser engraving machine to engrave any part of the glasses to obtain a rough pattern;

[0049] Step 5, use a car touch-up pen to paint on the rough pattern obtained in step 4, so that the paint is even and covers all the rough patterns;

[0050] Step six, before the paint applied in step five is completely dry, use alcohol to wipe off the paint on the side of the rough pattern to get a fine pattern.

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Abstract

The invention relates to a method of freely carving patterns on a pair of glasses. The method of freely carving patterns on the pair of glasses comprises the steps that step 1, a camera with the automatic focal distance adjustment function is used for taking a photo of a lens to be carved, and an electronic photo is obtained; step 2, the electronic photo is uploaded to a computer, and image processing software is used for conducting image matting on the image on the lens to be carved; step 3, the image obtained from the image matting in step 2 is input to a numerical control laser carving machine; step 4, the numerical control laser carving machine is used for carving on each portion of the pair of glasses to obtain a rough pattern; step 5, a car paint pen is used for painting on the rough pattern obtained in step 4 until the rough pattern is painted evenly and completely covered; and step 6, alcohol is used for erasing paint outside the boundary of the rough pattern to obtain a refined pattern before the painted paint is completely dry. According to the method of freely carving patterns on the pair of glasses, control precision is high, and complicated patterns can be obtained.

Description

【Technical field】 [0001] The invention relates to a method for freely engraving patterns on glasses. 【Background technique】 [0002] Existing methods for surface engraving using glass or mirrors mainly include sandblasting and etching. The so-called sandblasting method is to use a sandblasting machine to roughen the surface of the glass or mirror that needs to be removed. The basic procedure is as follows: 1. Use a cutting plotter to engrave the picture or word you want on the sand protection paper; Stick the protective paper on the glass or mirror; 3. Spray the glass or mirror with a sandblasting machine; 4. Tear off the protective paper; 5. Complete the engraving. This engraving method determines that the engraving graphics cannot be very complicated, because the protective paper has a thickness anyway, so this thickness limits the sandblasting machine's processing of tiny graphic parts. Because a cutting plotter must be used to make the protective layer, and it must be ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B44C1/22
CPCB44C1/225B44C1/228
Inventor 颜丙刚
Owner 颜丙刚
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