Laser marking method, laser marking device and computer readable storage medium

A laser marking method and laser marking technology are applied in the fields of computer-readable storage media, laser marking methods and devices, and can solve the problems of heavy marking, large light energy of the first pulse, poor laser marking effect, etc. To achieve the improvement effect and avoid the more obvious effect of dents

Active Publication Date: 2019-12-20
深圳泰软软件科技有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, multiple graphics after copying and pasting are overlapped together. Due to the high energy of the first pulse light during marking, the marking strokes are heavy, and dents are produced on the workpiece. When marking, because the starting position of multiple markings is the same, the dent will be more obvious, resulting in poor laser marking effect

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Laser marking method, laser marking device and computer readable storage medium
  • Laser marking method, laser marking device and computer readable storage medium
  • Laser marking method, laser marking device and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0044] The main solution of the embodiment of the present invention is:

[0045] Acquiring the number of repeated markings and the target graphic, and copying the target graphic according to the repeated marking times to obtain the target graphic corresponding to each marking;

[0046] Generating the starting position of each marking according to the target graphic, so that the starting position of each marking is different;

[0047] The laser marking device is sequentially controlled to perform marking according to the initial position and the corresponding target pattern until the marking times reach the repeated marking times.

[0048] In the prior art, multiple graphics after copying and pasting are superimposed together, and the energy of the first pulse output during marking is relatively large, which makes mar...

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

No PUM Login to view more

Abstract

The invention discloses a laser marking method. The laser marking method comprises the following steps of obtaining repeated marking times and a target pattern, and copying the target pattern according to the repeated marking times to obtain the target pattern corresponding to each marking; generating an initial position of each marking according to the target pattern, so that the initial positions of marking are different each time; and sequentially controlling a laser marking device to mark according to the initial position and the corresponding target pattern until marking times reach the repeated marking times. The invention further discloses the laser marking device and a computer readable storage medium. The initial positions of marking are generated on the repeated marking pattern,so that the initial positions of marking are different each time; and marking is started according to the initial position of marking, so that the problem that dents are more obvious during a repeatedmarking process is solved, and the laser marking effect is improved.

Description

technical field [0001] The present invention relates to the technical field of laser marking, in particular to a laser marking method, device and computer-readable storage medium. Background technique [0002] When marking a workpiece with a laser, some marks have certain requirements for the marking depth, so it is usually necessary to mark the same figure at the same position multiple times, which is shown as copying and pasting the same figure multiple times in the control interface. To achieve multiple markings. [0003] However, multiple graphics after copying and pasting are overlapped together. Due to the high energy of the first pulse light during marking, the marking strokes are heavy, and dents are produced on the workpiece. When marking, because the starting position of multiple markings is the same, the dent will be more obvious, resulting in poor laser marking effect. [0004] The above content is only used to assist in understanding the technical solution of ...

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
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B41M5/26B23K26/362
CPCB23K26/362B41M5/262
Inventor 张磊杨勇张凯
Owner 深圳泰软软件科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap