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Robotic apparatus for building a multidimensional object

一种机器人、多维的技术，应用在涂层的装置、喷射装置、喷射装置等方向，能够解决无法多种材料挤出、高打印速度、低打印机成本等问题

Inactive Publication Date: 2018-10-23
WIPRO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the aforementioned 3D fabrication devices have their own limitations, for example, these devices cannot extrude multiple materials into predetermined patterns through replaceable orifices
Existing 3D manufacturing devices cannot realize extremely low-cost manufacturing operations, prototypes, display objects and 3D objects
In addition, for fused filament manufacturing, existing 3D manufacturing devices cannot achieve higher printing speed, multi-material printing and lower printer cost

Method used

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  • Robotic apparatus for building a multidimensional object
  • Robotic apparatus for building a multidimensional object
  • Robotic apparatus for building a multidimensional object

Examples

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Embodiment Construction

[0039] This disclosure is best understood by reference to the detailed drawings and description herein. While various embodiments are described below with reference to the figures, those skilled in the art will readily appreciate that the detailed description given herein with reference to the figures is for explanatory purposes only and that the methods and systems of the present invention may be extended beyond the described implementations. Way. For example, for any detail described herein, when the teachings herein are combined with the needs of a particular application, various suitable alternatives for implementing the functionality of that detail may emerge. Therefore, any method can be extended beyond the specific implementations chosen for the following embodiments.

[0040] The following references to "one embodiment", "at least one embodiment", "implementation", "an embodiment", "example", "for example" all mean that the embodiment or embodiment may include specif...

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PUM

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Abstract

Disclosed is a robotic apparatus for building a multidimensional object. The apparatus includes extruder unit, support structure, plurality of motor units, and modeling platform. The extruder unit receives material to build multidimensional object. The extruder unit includes plurality of nozzles, and spring steel valve. The nozzles include changeable orifices to extrude pre-defined patterns of materials. The spring steel valve isolates cross flow contamination of materials to allow positive extrusion of materials and restricts the backflow of materials. The extruder unit moves concurrently inforward and reverse direction while extruding materials. The support structure includes sides, and rails. The sides form outer surface of support structure. The rails are integrated with sides to formmultidimensional path for extruder unit. The motor units control elevation and movement of extruder unit. The modeling platform is rotatable and provides build surface to support multidimensional object. The modeling platform moves in forward and reverse direction.

Description

technical field [0001] The present invention generally relates to an apparatus for building multi-dimensional objects, and more particularly to an extrusion unit utilizing a plurality of replaceable orifices to extrude material into a predetermined pattern. Background technique [0002] Currently, three-dimensional (3D) computer-aided drafting (CAD) models are used in combination with 3D manufacturing devices for prototyping purposes. There are two main types of existing 3D devices for constructing multi-dimensional objects. The first type of device is a CNC machine that removes material from a solid block of material clamped in place within it until the remaining material assumes the CAD geometry provided to the CNC machine. [0003] The second type of device belongs to the additive process, in which the 3D CAD model is first cut into layers in the software, and then the 3D object is built layer by layer in the building plane until the desired geometry appears in 3D in the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C64/20B33Y30/00
CPCB33Y30/00B29C64/20G05B19/4099B29C64/336B29C64/245B29C64/209B25J9/0009B05B1/08B25J9/16B33Y80/00B29C64/00B01L2400/0605
Inventor C·R·赞普雷
Owner WIPRO LTD
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