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Device and method for realizing 3D printing by using magnetic control flexible conduit robot

A 3D printing and robotics technology, applied in the field of additive manufacturing, which can solve problems such as inability to 3D printing and limited open space for 3D printing technology

Inactive Publication Date: 2020-10-30
HUAZHONG UNIV OF SCI & TECH
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above defects or improvement needs of the prior art, the present invention provides a device and method for realizing 3D printing by using a magnetically controlled soft catheter robot. Technical issues of 3D printing in non-open or semi-open spaces

Method used

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  • Device and method for realizing 3D printing by using magnetic control flexible conduit robot
  • Device and method for realizing 3D printing by using magnetic control flexible conduit robot
  • Device and method for realizing 3D printing by using magnetic control flexible conduit robot

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0034] Such as figure 1 As shown, the present invention provides a device for realizing 3D printing using a magnetically controlled soft catheter robot, including: a motion control mechanism, a magnetic field control module, a magnetically controlled hose robot and a feeding module; a magnetic field control module for producing external superposition The static magnetic field has a zero magneti...

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Abstract

The invention discloses a device and a method for realizing 3D printing by using a magnetic control flexible conduit robot, and belongs to the field of additive manufacturing. According to the deviceand the method, a special superimposed external magnetic field is adopted, and after specification accurate superimposition, the superimposed magnetic field has a zero magnetic field point at the geometric center of the superimposed magnetic field, the geometric center has radiation gradient fields near the zero magnetic field point on the plane, and the free end of a magnetic conduit disposed isrepelled in the radiation direction, so that the free end of the magnetic conduit is limited in a region. Therefore, a universal digital control method can be used to control the movement of the zeromagnetic field point, and a complex external magnetic field control mode can be used to control the movement of the free end of the magnetic conduit. A stable, easy-to-control and digitally controlledinvasive printing system is provided.

Description

technical field [0001] The invention belongs to the field of additive manufacturing, and more specifically relates to a device and method for realizing 3D printing by using a magnetically controlled soft catheter robot. Background technique [0002] Additive Manufacturing (Additive Manufacturing) is defined as "a process of connecting materials through 3D model data to manufacture objects, usually layer by layer". This approach is applicable to a wide variety of classes of materials, including metals, ceramics, polymers, composites, and biomaterials, among others. Although additive manufacturing has arguably been a means of processing materials for the past 20 years, it has only recently begun to become a significant commercial manufacturing technique. Over the past few decades, printing technology has evolved from two-dimensional (2D) printing to a three-dimensional manufacturing process where successive layers of material are defined to obtain 3D shapes. The production o...

Claims

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Application Information

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IPC IPC(8): B29C64/20B29C64/386B29C64/112B33Y10/00B33Y30/00B33Y50/02
CPCB33Y10/00B33Y30/00B33Y50/02B29C64/112B29C64/20B29C64/386
Inventor 臧剑锋周成羊佑舟吴清扬刘旭睿谷卓郅
Owner HUAZHONG UNIV OF SCI & TECH
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