3D printing impurity cleaning method based on image collection

A 3D printing and image acquisition technology, applied in the field of 3D printing, can solve problems such as insufficient processing efficiency and achieve the effect of avoiding interference

Inactive Publication Date: 2018-06-05
WUHU LINYI ELECTRONICS SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The way to clean up the 3D printing impurities is to borrow the commonly used vacuum cleaners on the market and manually control the position of the suction port to suck the printing residual impurities into the dust collection bucket of the vacuum cleaner. This processing method has insufficient efficiency.

Method used

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  • 3D printing impurity cleaning method based on image collection

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Embodiment Construction

[0025] refer to figure 1 , a method for cleaning impurities in 3D printing based on image acquisition proposed by the present invention, comprising:

[0026] Step S1, collecting the actual image of the target area in the 3D printer. Before collecting the actual image of the target area in the 3D printer, it also includes: judging whether the 3D printer has completed the current printing task, and when the judgment result is yes, collecting the actual image of the target area in the 3D printer, Or, it is judged whether the foreign matter cleaning instruction is received, and when the judgment result is yes, the actual image of the target area in the 3D printer is collected.

[0027] In the specific solution, after the 3D printer finishes the current printing task, the actual image of the target area in the 3D printer can be collected, and the impurity cleaning process starts. Further, after receiving the cleaning instruction from the user, the impurity cleaning process starts. ...

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Abstract

The invention discloses a 3D printing impurity cleaning method based on image collection. The method comprises the steps that a target area actual image in a 3D printer is collected and pretreated, and a target area pretreated image is obtained; the impurity point position in the target area pretreated image is obtained; impurities in the target area in the 3D printer are cleaned away according tothe impurity position in the target area pretreated image, and accordingly after the 3D printer finishes the printing task, the positions where impurities are likely to be left in the 3D printer areautomatically cleaned away, automatic and intelligent printer cleaning is achieved, and impurities in the 3D printer are effectively prevented from influencing the printing effect. Meanwhile, due to unmanned operation, manmade operation disturbance is avoided.

Description

technical field [0001] The invention relates to the technical field of 3D printing, in particular to a method for cleaning impurities in 3D printing based on image acquisition. Background technique [0002] 3D printing is a kind of rapid prototyping technology. It is a technology based on digital model files and using bondable materials such as powdered metal or plastic to construct objects by layer-by-layer printing. The technology has applications in jewelry, footwear, industrial design, architecture, engineering and construction, automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and other fields. [0003] For 3D printers based on the 3DP principle, the working method is to lay a layer of printing media on the working platform, such as metal powder, casting sand, etc., and then use laser sintering or spraying adhesives to make only the media in this layer , the area covered by the sliced ​​surface...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C64/35B33Y40/00
CPCB33Y40/00
Inventor 吕月林
Owner WUHU LINYI ELECTRONICS SCI & TECH
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