Three-dimensional printing control system and three-dimensional printer

A control system and three-dimensional printing technology, applied in typewriters, printing devices, printing, etc., can solve the problems of reduced model strength, reduced printing efficiency, and low path continuity, so as to reduce empty strokes, improve printing efficiency and model strength, The effect of high path continuity

Active Publication Date: 2014-04-16
SHINING 3D TECH CO LTD
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the path continuity obtained by the general filling method is low, which will lead to more empty trips
This leads to a reduction in printing efficiency and a decrease in model strength

Method used

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  • Three-dimensional printing control system and three-dimensional printer

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Embodiment Construction

[0018] In order to further explain the technical means and effects adopted by the present invention to achieve the intended purpose of the invention, the specific implementation, structure, and features of the 3D printing control system and 3D printer proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. and its effects are described in detail as follows:

[0019] The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of preferred embodiments with reference to the drawings. Through the description of specific implementation methods, the technical means and effects of the present invention to achieve the intended purpose can be understood more deeply and specifically, but the attached drawings are only for reference and description, and are not used to explain the present invention limit. ...

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Abstract

A three-dimensional printing control system comprises a processing device, a path generating device, a driving control device and a spraying nozzle control device. The processing device generates a contour line and a plurality of scanning lines, determines the first side end points and the second side end points of the scanning lines inside the contour line and determines the scanning line serving as an alarming line; the path generating device searches for the scanning lines to determine whether a current scanning line is the alarming line and determine whether the current scanning line is a filling scanning line or an auxiliary scanning line to obtain the determining results, according to the results, generates the current scanning line as a filling subpath, or generates the first side end point of the current scanning line into a filling connecting point, or generates the first side end point as a filling dividing point and generates the filling subpath and the connecting paths of all the filling connecting points of two neighboring filling subpaths into a filling path; the driving control device driving spraying nozzles to move according to the filling path; the spraying nozzle control device controls the spraying nozzles to spray out materials according to the filling path and to stop spraying according to the filling dividing points.

Description

technical field [0001] The invention relates to the printing field, and in particular to a three-dimensional printing control system and a three-dimensional printer. Background technique [0002] In the field of three-dimensional printing (3D printing) technology, the printing of the model is actually a layered manufacturing technology. After the model is analyzed, the layer data of the model is obtained, and then the inner material of the nozzle is melted by the heating nozzle at each layer of the model, and the nozzle is sprayed. Extrude the thermal fuse, obtain the current layer cross-section by filling according to the layer data of the model, and finally realize the manufacture of the model through layer-by-layer material accumulation. However, the path continuity obtained by the general filling method is low, which will lead to more empty trips. This results in a decrease in printing efficiency and a decrease in model strength. Contents of the invention [0003] In...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J3/44B41J29/38
Inventor 唐庭阁王海炳赵晓波
Owner SHINING 3D TECH CO LTD
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