Carbon nano tube fiber yarn composite thermal expansion material type laser photo-thermal driver

A carbon nanotube fiber, thermally expandable material technology, used in yarns, machines/engines, mechanisms that generate mechanical power, etc.

Active Publication Date: 2019-02-22
CHINA UNIV OF GEOSCIENCES (WUHAN)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the series of technical problems in the current development of photothermal driver technology in the fields of artificial intelligence, optomechanical integration and robotics, the present invention provides a carbon nanotube fiber yarn composite thermal expansion material type laser photothermal driver to achieve optimal Improve the performance indicators of photothermal drivers and further expand the application fields of photothermal drivers

Method used

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  • Carbon nano tube fiber yarn composite thermal expansion material type laser photo-thermal driver
  • Carbon nano tube fiber yarn composite thermal expansion material type laser photo-thermal driver
  • Carbon nano tube fiber yarn composite thermal expansion material type laser photo-thermal driver

Examples

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Effect test

Embodiment 1

[0032] Carbon nanotube fiber yarn winding thermal expansion material multi-layer stacked laser photothermal driver 1

[0033] Schematic diagram of the structure of the carbon nanotube fiber yarn winding thermal expansion material multi-layer stacked laser photothermal driver 1 in Example 1 of the present invention (see figure 1 ); Nanoparticle composite carbon nanotube fiber yarn structure schematic diagram (see image 3 ).

[0034] In Example 1 of the present invention, the carbon nanotube fiber yarn is wound with thermal expansion material multi-layer stacked laser photothermal driver 1 (see figure 1 ), including: nanoparticle composite carbon nanotube fiber yarn spiral winding layer 5, first thermal expansion material layer 6, first laser receiver 7, laser; first thermal expansion material layer 6 uses: organic polymer thermal expansion material; nano Particle composite nanoparticle composite carbon nanotube fiber yarn 9 (see image 3 ) uses the method of assembling or c...

Embodiment 2

[0037] Carbon nanotube fiber yarn spinning and thermal expansion material layer stacked spiral laser photothermal driver 2

[0038] The carbon nanotube fiber yarn spun cloth and the thermal expansion material layer stacked in Example 2 of the present invention are a structural schematic diagram of a spiral laser photothermal driver 2 (see figure 2 ); Nanoparticle composite carbon nanotube fiber yarn 9 structural representations (see image 3 ).

[0039]The carbon nanotube fiber yarn spun fabric and thermal expansion material layer stacked spiral laser photothermal driver 2 in Example 2 of the present invention includes: nanoparticle composite carbon nanotube fiber yarn spun fabric 10, the second thermal expansion material layer 11, the second 2. Laser receiver 12, laser device; thermal expansion material 11 adopts liquid thermal expansion material microcapsules, including: adopting an elastic material film with good thermal conductivity to coat liquid thermal expansion mater...

Embodiment 3

[0042] Carbon nanotube fiber yarn composite thermal expansion material cylindrical spring core laser photothermal driver 3

[0043] Schematic diagram of the structure of the carbon nanotube fiber yarn composite thermal expansion material cylindrical spring core type laser photothermal driver 3 in Example 3 of the present invention (see Figure 4 ); Nanoparticle composite carbon nanotube fiber yarn 9 structural representations (see image 3 ); nanoparticle composite carbon nanotube fiber yarn helical spring layer 13 structural representation (see Figure 5 ).

[0044] Carbon nanotube fiber yarn composite thermal expansion material cylindrical spring core laser photothermal driver 3, including: nanoparticle composite carbon nanotube fiber yarn helical spring layer 13, thermal expansion material cylinder layer 14, nanoparticle composite carbon nanotube Fiber yarn winding layer 15, third laser receiver 16, laser; thermal expansion material 14 adopts: organic polymer thermal expa...

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Abstract

The invention discloses a carbon nano tube fiber yarn composite thermal expansion material type laser photo-thermal driver. The carbon nano tube fiber yarn composite thermal expansion material type laser photo-thermal driver comprises a carbon nano tube fiber yarn winding thermal expansion material multi-layer stacking type laser photo-thermal driver, a carbon nano tube fiber yarn spinning cloth and thermal expansion material layer stacking spiral type laser photo-thermal driver, and a carbon nano tube fiber yarn composite thermal expansion material cylindrical laser photo-thermal driver or acarbon nano tube fiber yarn spring composite thermal expansion material integrated laser photo-thermal driver. Nano particle composite type carbon nano tube fiber yarn includes that nano particles andcarbon nano tube fiber yarn are assembled or compounded; under the laser photo-thermal effect, a thermal expansion material layer has a driving effect, and a synergic amplifying effect is achieved ondriving of nano particle composite carbon nano tube fiber yarn spiral winding layers which are in tight contact; and due to the multi-layer stacking structure of the carbon nano tube fiber yarn composite thermal expansion material type laser photo-thermal driver, linked and synergic stretching and contracting or rotating driving strengthening effects are generated under the photo-thermal effect.

Description

technical field [0001] The invention belongs to the technical field of artificial intelligence, optomechanical integration and robot, and relates to the driving technology of artificial intelligence, optomechanical integration and robot, and more specifically relates to a carbon nanotube fiber yarn composite thermal expansion material type laser photothermal driver. Background technique [0002] At present, with the rapid development of various technologies in the fields of artificial intelligence, opto-mechanical integration and robotics, drive technology is becoming more and more important. The driver, also known as the actuator, is an important executive mechanism and power source. Its main function is to realize the output of force or displacement under the drive of different powers such as electromagnetic, heat, static electricity, and pressure. The currently developed and applied driving mechanisms mainly include electrostatic drive type, photostrictive type, electrom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03G7/06D02G3/44D02G3/38D02G3/02
CPCF03G7/06D02G3/02D02G3/38D02G3/44D10B2101/122
Inventor 袁曦明袁一楠
Owner CHINA UNIV OF GEOSCIENCES (WUHAN)
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