A 3D printer stability control method and control system

A stable control method, 3D printer technology, applied in manufacturing auxiliary devices, processing data acquisition/processing, additive processing, etc., can solve problems such as poor printer stability, inflexible rule patterns, and difficulty in adapting to printed objects, etc. achieve the effect of improving stability

Active Publication Date: 2018-03-13
三维泰柯(厦门)电子科技有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

Usually, 3D printing is difficult to adapt to a variety of printed objects due to the inflexibility of the regular pattern, so that a physically stable structure cannot be guaranteed, and the printed effect is not accurate enough.
[0003] The iterative value of the 3D printer slice control and molding process will undergo unbalanced attenuation with the change of the threshold error value, resulting in poor stability of the printer

Method used

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  • A 3D printer stability control method and control system
  • A 3D printer stability control method and control system
  • A 3D printer stability control method and control system

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Embodiment Construction

[0045] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. The components of the embodiments of the present invention generally described and illustrated in the drawings herein may be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work shall fall within the protection scope of the present invention.

[0046] It...

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Abstract

An embodiment of the invention provides a 3D printer stability control method and a control system and relates to the technical field of three-dimensional printing. The 3D printer stability control method comprises: acquiring a comprehensive control valve of a first 3D printer module for a second 3D printer module, acquiring an iterative control module of the 3D printer to obtain a relation between an iterative control function and a threshold error value during ith (I being a positive integer greater than 0) control, further acquiring an optimal threshold error value function, and solving an optimal threshold error value. In the 3D printer stability control method and the control system of the invention, by constructing the optimal threshold error value model and by selecting the optimal threshold error value in real time through an attenuation integral balance point of recommended control valves, it is possible to well solve the problem that recommended control valves of a forming process of a 3D printer experience a balance and imbalance attenuation along with changes in a threshold value and to improve the stability of the printer.

Description

Technical field [0001] The invention relates to the technical field of three-dimensional printing, and in particular to a method and a control system for stable control of a 3D printer. Background technique [0002] 3D printing, also known as additive manufacturing or layered modeling, is the process of processing physical objects using digital models. During the processing, the printing object is built by adding materials layer by layer. Generally, 3D printing is difficult to adapt to a variety of printed objects due to the inflexibility of the regular pattern, which cannot guarantee a physically stable structure, and the printed effect is not accurate enough. [0003] The iterative value of the slicing control and forming process of the 3D printer will have an unbalanced attenuation as the threshold error value changes, resulting in poor printer stability. Summary of the invention [0004] In view of this, the purpose of the embodiments of the present invention is to provide a s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C64/393B33Y50/02
CPCB33Y50/02
Inventor 刘利钊
Owner 三维泰柯(厦门)电子科技有限公司
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