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Three-dimensional (3D) printing robot system based on magneto-rheological materials and Three-dimensional (3D) printing method based on magneto-rheological materials

A robotic system, 3D printing technology, applied in printing and other directions, can solve the problems of manufacturing speed, product accessibility and safety, multiple colors and molding accuracy and quality problems, and achieve fast printing speed, low printing cost, high precision high effect

Active Publication Date: 2013-07-10
CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACADEMY OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

3D printing technology also faces a series of problems, such as manufacturing speed, material properties of products, cost of machines and materials, accessibility and safety of operations, multiple colors and molding precision and quality issues, etc.

Method used

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  • Three-dimensional (3D) printing robot system based on magneto-rheological materials and Three-dimensional (3D) printing method based on magneto-rheological materials
  • Three-dimensional (3D) printing robot system based on magneto-rheological materials and Three-dimensional (3D) printing method based on magneto-rheological materials
  • Three-dimensional (3D) printing robot system based on magneto-rheological materials and Three-dimensional (3D) printing method based on magneto-rheological materials

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Fig. 1 is a schematic diagram of a nozzle device for 3D printing rapid prototyping based on magnetorheological fluid, and Fig. 2 is a schematic diagram of a device for 3D printing rapid prototyping based on magnetorheological fluid, as shown in the figure: the magnetorheological material based on magnetorheological material provided by the present invention 3D printing robot system, including 3D stereoscopic imaging system, computer 3D stereoscopic image processing system and 3D printing rapid prototyping device;

[0052] The three-dimensional stereoscopic imaging system is used to obtain the three-dimensional data extraction of the entity, and provide it to the computer three-dimensional stereoscopic image processing system;

[0053] The computer three-dimensional image processing system is used to construct three-dimensional data extracted by a three-dimensional imaging system into a three-dimensional image, and digitally process the three-dimensional image to form a c...

Embodiment 2

[0085] The difference between this embodiment and embodiment 1 is only:

[0086] The principle of 3D printing rapid prototyping provided by the present invention is based on the magnetorheological effect of magnetorheological materials.

[0087] The solution to the technical problem of 3D printing in the present invention is to add a binder or dope solid particles, and solidify and form at a low temperature. Adhesives commonly used in industry include polyvinyl alcohol adhesives, polyvinyl formal adhesives, polyvinyl acetate adhesives, epoxy resins, synthetic rubbers, polyurethanes, acrylate adhesives, heterocyclic high Molecular binder.

[0088] The 3D printing robot of the present invention is a humanoid robot. The head is a computer-controlled system for processing three-dimensional images.

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Abstract

The invention discloses a three-dimensional (3D) printing robot system based on magneto-rheological materials and a 3D printing method based on the magneto-rheological materials, and particularly relates to the 3D printing robot system based on the magneto-rheological materials and the 3D printing method based on the magneto-rheological materials. The 3D printing robot system based on the magneto-rheological materials and the 3D printing method based on the magneto-rheological materials combines a 3D stereoimaging technology and a rapid forming technology based on a magneto-rheological effect, can directly read 3D image data, then prints layer by layer and conducts solidifying forming, and finally forms a 3D entity model. The 3D printing robot system based on the magneto-rheological materials is based on the 3D stereoimaging technology, a magneto-rheological technology, a fine control technology, a digitalizing image technology and the like, and comprises a 3D stereoimaging system, a computer 3D image processing software, a mechanical arm 3D moving system, a magneto-rheological material flow quantity control system, a dye mixing and control system, a magnetic generating and regulating system and the like. a designer aims to design a man-machine interactive system which massively produces models or products and has the advantages of being low in cost, simple and fast, individual and digital.

Description

technical field [0001] The invention belongs to the field of advanced manufacturing, and particularly relates to a 3D printing robot system and printing method based on magnetorheological materials, in particular to a combination of three-dimensional imaging technology and rapid molding technology based on magnetorheological effects, which can directly Read the 3D image data, then print and solidify the shape layer by layer, and finally form a 3D solid model. Background technique [0002] 3D printing technology is a general term for a series of rapid prototyping technologies. Its basic principle is laminated manufacturing. The rapid prototyping machine forms the cross-sectional shape of the workpiece through scanning in the X-Y plane, and the displacement of the layer thickness is intermittently performed at the Z coordinate. Finally, a three-dimensional solid is formed. Rapid Prototyping and Manufacturing (RP&M) refers to the manufacture of prototypes or prototypes by mean...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/43
Inventor 何国田谷明信王仲勋陈希朱晓强林远长徐泽宇赵健刘永福
Owner CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACADEMY OF SCI
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