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Graph smoothing method, graph smoothing equipment and storage medium

A graphics and smoothing technology, which is applied in the fields of graphics smoothing methods, graphics smoothing equipment and storage media, can solve problems such as slow calculation speed, large memory consumption, and low laser processing efficiency, and achieve the effects of improving efficiency, simplifying graphics, and reducing quantities

Pending Publication Date: 2022-05-27
HANS LASER TECH IND GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, there are too many and too dense control points on the graphics used for laser processing, which not only consumes a large amount of memory, but also makes the calculation speed very slow, resulting in low efficiency of laser processing

Method used

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  • Graph smoothing method, graph smoothing equipment and storage medium
  • Graph smoothing method, graph smoothing equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] This embodiment discloses a graph smoothing method. figure 1 It is a flow chart of a graphics smoothing method in an embodiment of the present application. like figure 1 As shown, the graph smoothing method may include steps:

[0039] S100. Decompose the polyline in the graph to obtain a set S composed of straight lines and arcs;

[0040] S200. Fit the lines in the set S sequentially from the first segment backward segment by segment to obtain the fitted arc;

[0041] S300. If there is a line that cannot be fitted in the middle, continue to fit the following line backwards from the line that cannot be fitted.

[0042] Specifically, during laser processing, the laser head processes the product according to the pre-designed graphics. The graphics are composed of polylines. Because there are many control points on the polylines, the memory consumption of the graphics is large, and the calculation speed is slow, which makes the laser processing speed slow. In this appl...

Embodiment 2

[0075] Embodiment 2 of the present application is also to provide a graphics smoothing device, which may include but not limited to: one or more processors, and memory.

[0076] As a computer-readable storage medium, the memory can be used to store software programs, computer-executable programs and modules, such as program instructions corresponding to the graphics smoothing method in the embodiments of the present application. The processor executes various functional applications and data processing of the graphics smoothing device by running software programs, instructions and modules stored in the memory, that is, implements the above-mentioned graphics smoothing method.

Embodiment 3

[0078] Embodiment 3 of the present application also provides a computer-readable storage medium on which a computer program is stored. When the program is executed by a processor, a graphics smoothing method is implemented. The graphics smoothing method includes the following steps:

[0079] S100. Decompose the polyline in the graph to obtain a set S composed of straight lines and arcs;

[0080] S200. Fit the lines in the set S sequentially from the first segment backward segment by segment to obtain the fitted arc;

[0081] S300. If there is a line that cannot be fitted in the middle, continue to fit the following line backwards from the line that cannot be fitted.

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Abstract

The invention discloses a graph smoothing method, graph smoothing equipment and a storage medium. The graph smoothing method comprises the following steps: A, decomposing polylines in a graph to obtain a set S consisting of straight lines and arcs; b, sequentially fitting the lines in the set S section by section from the first section to the back to form an arc; and C, if a line which cannot be fitted exists in the midway, continuing to fit with a subsequent line backwards from the line which cannot be fitted. According to the graph smoothing method, each segment of the polyline in the graph can be fitted, so that the graph is smoother, control points of the graph are reduced, the graph is simplified, and the laser processing efficiency is improved.

Description

technical field [0001] The present application relates to the technical field of laser processing, in particular to a graphic smoothing method, graphic smoothing device and storage medium. Background technique [0002] Before the laser processing equipment processes the product, it is necessary to design the processing graphics first, and process the product according to the processing graphics, such as printing a pattern consistent with the graphics on the product according to the graphics, or cutting the product into a shape consistent with the graphics, that is Control the movement of the laser head according to the designed graphics. In the prior art, there are too many and dense control points on the graphics used for laser processing, which not only consumes a large memory, but also makes the calculation speed very slow, resulting in low efficiency of laser processing. [0003] Therefore, it is urgent to provide a graphics smoothing method, graphics smoothing device a...

Claims

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Application Information

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IPC IPC(8): G06T5/00
CPCG06T2207/10004G06T5/70
Inventor 李俊吉朱李成李桂胜封雨鑫陈焱高云峰
Owner HANS LASER TECH IND GRP CO LTD
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