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Control method and device of laser ablation system and computer readable storage medium

A technology of laser ablation and control method is applied in the control of laser ablation system and the field of computer readable storage medium to achieve the effect of improving accuracy

Pending Publication Date: 2022-03-04
泰德激光惠州有限公司
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Problems solved by technology

[0003] Embodiments of the present invention aim to solve the technical problem of how to improve the accuracy of ablation by providing a control method, device and computer-readable storage medium of a laser ablation system

Method used

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  • Control method and device of laser ablation system and computer readable storage medium
  • Control method and device of laser ablation system and computer readable storage medium
  • Control method and device of laser ablation system and computer readable storage medium

Examples

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no. 1 example

[0076] refer to figure 2 , figure 2 It is the first embodiment of the control method of the laser ablation system of the present invention, the method includes the following steps:

[0077] Step S10: Obtain a 3D contour map of the workpiece to be processed, and determine the workpiece information of the workpiece to be processed according to the 3D contour map, wherein the workpiece information includes the height, gradient and all the corresponding heights of the convex points of the curved surface to be peeled. The corresponding target position of the bump in the device to be processed.

[0078] Laser processing technology is a technology that uses the characteristics of the interaction between laser beams and substances to cut, weld, surface treat, punch, micro-machine materials (including metals and non-metals), and use them as light sources to identify objects. Traditional applications The largest field is laser processing technology. Laser technology is a comprehens...

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Abstract

The invention discloses a control method and device of a laser ablation system and a computer readable storage medium, and the method comprises the steps: obtaining a 3D profile diagram of a to-be-processed workpiece, and determining the workpiece information of the to-be-processed workpiece according to the 3D profile diagram, the workpiece information comprises the height and gradient corresponding to the salient point of the to-be-stripped curved surface and the corresponding target position of the salient point in the to-be-processed device; determining ablation power according to the height and the gradient; and performing ablation processing on the target position according to the ablation power. According to the invention, the ablation accuracy of the to-be-processed workpiece is improved.

Description

technical field [0001] The present invention relates to the technical field of laser processing, and in particular, to a control method, device and computer-readable storage medium of a laser ablation system. Background technique [0002] For the curved surface to be peeled, the depth of the peeling depth corresponding to the height of the bumps of different curved surfaces is different, and the prior art often only determines the ablation power based on the height of the bumps, and does not fully consider the different slopes of the convex points of the curved surface. Using the same power to ablate the bumps will make the surface after ablation unsmooth, resulting in low ablation accuracy. SUMMARY OF THE INVENTION [0003] Embodiments of the present invention aim to solve the technical problem of how to improve ablation accuracy by providing a control method, device and computer-readable storage medium for a laser ablation system. [0004] An embodiment of the present i...

Claims

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Application Information

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IPC IPC(8): G05B19/19B23K26/70B23K26/36
CPCG05B19/19B23K26/36B23K26/702G05B2219/35349
Inventor 韩一鸣
Owner 泰德激光惠州有限公司
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