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3D printing control system for dual laser segmentation and its segmentation method

A 3D printing and control system technology, applied in 3D object support structures, manufacturing tools, additive manufacturing, etc., can solve problems such as difficult to achieve printing balance on both sides, reduce printing efficiency, waste of resources, etc., to make up for the inconsistent length of printing time gap, improved balance, effect of improved balance

Active Publication Date: 2022-04-05
NANJING CHAMLION LASER TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In order to solve the above problems, this application provides a 3D printing control system and transmission method for dual laser segmentation, which effectively avoids that the dual laser printing method in the prior art 3D printing does not consider the complete polygon area polygon or filling on the part The positional relationship of the two sub-parts divided into the area, and the common side being printed twice lead to the waste of resources and the reduction of printing efficiency, and it is difficult to achieve the balance of printing on both sides.

Method used

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  • 3D printing control system for dual laser segmentation and its segmentation method
  • 3D printing control system for dual laser segmentation and its segmentation method
  • 3D printing control system for dual laser segmentation and its segmentation method

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Embodiment Construction

[0066] The present application will be further illustrated in conjunction with the accompanying drawings and examples.

[0067] Such as Figure 1 - Figure 13 As shown, a 3D print control system divided for dual laser, including:

[0068] Two lasers are provided with two lasers on the left and right sides of the 3D printing cabin, and the laser on the left is the left laser. The laser in the right is the right laser. The laser emitted by the left laser is the left laser, the right laser, the laser, the right laser, the right laser, Left laser and right lasers constitute double lasers;

[0069] The left laser and the right laser are respectively connected to the left laser spray mirror and the right laser spray mirror, and the left laser spray mirror and the right laser spray mirror are connected to the left vibrating mirror card and the right vibrating mirror board, the left. The mirror card and the right vibration gauge are connected to the upper machine communication; the host com...

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PUM

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Abstract

A 3D printing control system for dual laser segmentation and a segmentation method thereof, comprising: a module running on the upper computer includes: an analysis module, the analysis module is used to analyze the data file corresponding to the part currently to be printed; A segmentation module, the segmentation module is used to divide the image in the data file according to the X-axis direction with a median line, a left boundary line and a right boundary line; a processing module, the processing module is used to sequentially process the data Each polygonal area polygen or filled area hatch of the image in the file. It effectively avoids that the dual laser printing method in 3D printing in the prior art does not consider the positional relationship of the complete polygonal area polygon or the two sub-parts of the filled area on the part, and the common edge is printed twice to form a resource Defects that waste and reduce printing efficiency, and it is difficult to realize the balance of printing on both sides.

Description

Technical field [0001] The present application relates to the field of 3D printing control, and more particularly to a 3D printing control system for dual laser segmentation and its segmentation method. Background technique [0002] With the continuous breakthrough of 3D Printing R & D technology, 3D print has been successfully applied to aerospace, biomedical, architectural, automotive and other fields, and continuously achieve breakthrough progress. In order to better improve performance, print parts from single laser light, improve the multiple laser: [0003] There is currently more 3D printers that currently support double laser printing. However, the dual laser printing is time consuming. The time spent on the dual laser printing part depends on the dual laser segmentation algorithm. [0004] Specifically, when the 3D printer actually prints the part, if it is just a laser print, then print a complete part, especially when a large part takes a long time. However, if there a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C64/393B29C64/268B29C64/277B33Y50/02B33Y30/00
CPCB29C64/393B29C64/268B29C64/277B33Y50/02B33Y30/00
Inventor 谢大权陈刚
Owner NANJING CHAMLION LASER TECH CO LTD
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