Laser processing control method and device, and computer storage medium

A technology of laser processing and control methods, applied in digital control, laser welding equipment, metal processing equipment, etc., can solve problems such as black spots or light spot disconnection, poor laser processing quality, inconsistent processing speed, etc.

Inactive Publication Date: 2020-10-23
XIAN MICROMACH TECH CO LTD
View PDF8 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If you want to process complex graphics, using the ordinary graphics trajectory processing method will cause the influence of acceleration and deceleration during the c...

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 processing control method and device, and computer storage medium
  • Laser processing control method and device, and computer storage medium
  • Laser processing control method and device, and computer storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description. It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

[0045] The invention provides a laser processing control method, the method comprising:

[0046] Set the extension trajectory respectively for the processing trajectory forming a corner in the pattern to be processed;

[0047] Control the laser to move along the extended trajectory, so that the laser starts to move along the processing trajectory according to the set processing speed.

[0048] In the laser processing control method provided by the present invention, the extension trajectories are respectively set for the processing trajectories forming corners in the pattern to be proces...

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 relates to the field of laser processing, and concretely relates to a laser processing control method and device, and a computer storage medium. The method comprises the following steps:setting extension tracks for processing tracks forming corners in a to-be-processed pattern; and controlling a laser to move along the extension tracks to make the laser start to move along a processing track according to a preset processing speed. Extension type motion processing is carried out on the inflection point of the processing track, so that the problem of poor processing quality causedby sudden change of the motion speed of laser light at the inflection point of the graph in the laser processing process is solved.

Description

technical field [0001] The invention relates to the field of laser processing, in particular to a laser processing control method, device and computer storage medium. Background technique [0002] At present, the cutting and etching of most materials rely on machining or EDM. For the processing of some sensitive materials (glass, ceramics, etc.) and high-precision processing requirements, mechanical and EDM cannot meet their needs. Laser processing has the advantages of high precision, high efficiency, no thermal influence and material restrictions, and is the best choice for high-precision processing and sensitive material processing in the future. [0003] Based on its own principle and characteristics, laser processing has extremely high requirements on the quality of laser processing. At this stage, laser processing is often closely related to hardware such as motion control and galvanometer. The processing task is completed by controlling the motion axis, laser and gal...

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
IPC IPC(8): G05B19/19B23K26/362B23K26/38
CPCB23K26/362B23K26/38G05B19/19
Inventor 訾进锋林明明
Owner XIAN MICROMACH TECH CO LTD
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