CN103482066A - Micro ornithopter based on ionic polymer metal composite driving - Google Patents
Micro ornithopter based on ionic polymer metal composite driving Download PDFInfo
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- CN103482066A CN103482066A CN201310477140.3A CN201310477140A CN103482066A CN 103482066 A CN103482066 A CN 103482066A CN 201310477140 A CN201310477140 A CN 201310477140A CN 103482066 A CN103482066 A CN 103482066A
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Abstract
The invention discloses a micro ornithopter based on ionic polymer metal composite driving and relates to an ornithopter. For solving the defects that the conventional transmission mechanism is complex in structure, large in energy consumption, low in energy utilization rate, heavy in weight, and the like, the invention provides the micro ornithopter based on ionic polymer metal composite driving, which has higher efficiency and a simpler structure, and is capable of realizing wing fluttering of the ornithopter. The micro ornithopter based on ionic polymer metal composite driving is provided with a power supply controller, a guide wire, a copper electrode, a driver, a rack and wings, wherein the power supply controller is connected with the driver by the guide wire and the copper electrode to provide driving voltage to the driver to deform the driver; the driver is made from an ionic polymer metal composite material; the power supply controller, the copper electrode and the driver are arranged on the rack; and the wings are embedded in the driver, so that fluttering and twisting movements of the wings are realized in the case that the wings are driven to move through the movement of the driver.
Description
Technical field
The present invention relates to a kind of flapping-wing aircraft, particularly a kind of miniature ornithopter driven based on the ionic polymer metal compound.
Background technology
The ionic polymer metal compound is a kind of electroactive polymer of ionic, and under voltage-drive, inner hydrated cation moves under the effect of electric field force, forms certain pressure reduction in film, makes poly-mer produce distortion.Because the characteristics such as its driving voltage is little, deflection is large, flexible, bio-compatibility is good become the focus that people study.
Miniature ornithopter is a kind of a kind of micro mechanism that imitates the action of birds and insect flapping wing and propose, and is different from traditional fixed-wing aircraft and cyclogyro, and miniature ornithopter has that volume is little, quality is light, cost is low, the manoevreability high, becomes research focus.Traditional miniature ornithopter is all to be driven by motor, realize by the mechanical mechanism of the complexity such as connecting rod, gear the process of fluttering, and the premium properties of ionic polymer metal compound is very promising aspect bionical driving.Mention a kind of structure of fluttering of mechanical bird in Chinese patent CN201354146Y, this mechanism has the advantages such as compact conformation and structure exquisiteness, but the composite structure of crank gear rocking bar has still increased the complexity of mechanism, falls low-energy degree of utilization.A kind of micro flapping wing air vehicle of mentioning in Chinese patent CN102211666A, realize flapping flight by the gear rocker structure, by cylinder circular cone secondary gear structure, realizes that left and right flapping wing symmetry flutters.A plurality of structures have increased the size of flapping-wing aircraft and the quality of mechanism, have reduced the efficiency of mechanism.
Summary of the invention
The purpose of this invention is to provide for conventional drives is complicated, energy consumption is large, capacity usage ratio is low, quality heavily waits shortcoming, provide and there is more high efficiency and more simple structure, can realize a kind of miniature ornithopter driven based on the ionic polymer metal compound that the wing of flapping-wing aircraft is fluttered.
The present invention is provided with power-supply controller of electric, wire, copper electrode, actuator, frame and wing; Power-supply controller of electric is connected with actuator with copper electrode by wire, for actuator provides driving voltage, makes its distortion; Actuator consists of the ionic polymer metal composite materials; Power-supply controller of electric, copper electrode and actuator are located on frame; Wing embeds in actuator, and the Sports band motivation wing motion by actuator realizes fluttering and twisting motion of wing.
Described actuator can adopt the ionic polymer metal compound actuator of oblong, semicircle or triangle sheet.
Described actuator can adopt the ionic polymer metal compound of patterning, can realize fluttering and twisting motion of wing simultaneously.
The material of described wing can adopt light material, and described light material is optional from polyimide (PI) or polyethylene terephthalate (PET film) etc.
Described wing is embedded in actuator, can realize that the wing actuator is integrated.
Described frame can adopt light weight insulating material, and described light weight insulating material can adopt organism glass or bassoon wood etc.
When miniature ornithopter moves, power-on controller at first, by wire, copper electrode by electric signal transmission to actuator, actuator is subject to after voltage-drive producing fluttering and torsional deflection, drives and drive wing, realizes fluttering of wing.
The shortcomings such as beneficial effect of the present invention is to provide a kind of miniature ornithopter driven based on the ionic polymerization metal composite, and complicated transmission device, the quality that overcomes traditional flapping-wing aircraft weighs, efficiency is low.The present invention can realize fluttering under low voltage excitation, and energy utilization efficiency is high, and can realize fluttering and twisting motion simultaneously.
The accompanying drawing explanation
The structural representation that Fig. 1 is the embodiment of the present invention.
The structure front elevation that Fig. 2 is the embodiment of the present invention.
The activation configuration schematic diagram that Fig. 3 is the embodiment of the present invention.
In figure, respectively be labeled as: 1, power-supply controller of electric; 2, wire; 3, copper electrode; 4, actuator; 5, frame; 6, wing.
The specific embodiment
Referring to Fig. 1, the embodiment of the present invention is provided with power-supply controller of electric 1, wire 2, copper electrode 3, actuator 4, frame 5 and wing 6; Power-supply controller of electric 1 is connected with actuator 4 with copper electrode 3 by wire 2, for actuator 4 provides driving voltage, makes its distortion; Actuator 4 consists of the ionic polymer metal composite materials; Power-supply controller of electric 1, copper electrode 3 and actuator 4 are located on frame 5; Wing 6 embeds in actuators 4, and the Sports band motivation wing 6 motions by actuator 4 realize fluttering and twisting motion of wing 6.When miniature ornithopter moves, at first the power-on controller 1, by wire 2 and copper electrode 3 by electric signal transmission to actuator 4, actuator 4 is subject to after voltage-drive producing fluttering and torsional deflection, drive and pass to wing 6, realize fluttering and twisting motion of wing 6.
Referring to Fig. 2, actuator 4 is fixed on frame 5 by glue, realizes integrated.
Referring to Fig. 3, realize fluttering and the actuator 4 of torsional deflection, regional a is fluttered in order to realize, when alternating-current voltage/AC voltage is carried in regional a, the variation that actuator 4 is fluttered along with presenting of time.Zone b reverses in order to realize, when two regional b load the alternating-current voltage/AC voltage that phase difference is 180 °, actuator 4 shows as twisting motion.
Described actuator adopts the ionic polymer metal compound actuator of oblong, semicircle or triangle sheet.Described actuator is the ionic polymer metal compound of patterning, can realize fluttering and twisting motion of wing simultaneously.
The material of described wing adopts light material, and described light material is selected from polyimide (PI) or polyethylene terephthalate (PET film) etc.Described wing is embedded in actuator, can realize that the wing actuator is integrated.
Described frame adopts light weight insulating material, and described light weight insulating material adopts organism glass or bassoon wood etc.
Claims (6)
1. the miniature ornithopter driven based on the ionic polymer metal compound, is characterized in that being provided with power-supply controller of electric, wire, copper electrode, actuator, frame and wing; Power-supply controller of electric is connected with actuator with copper electrode by wire; Actuator consists of the ionic polymer metal composite materials; Power-supply controller of electric, copper electrode and actuator are located on frame; Wing embeds in actuator, and the Sports band motivation wing motion by actuator realizes fluttering and twisting motion of wing.
2. a kind of miniature ornithopter driven based on the ionic polymer metal compound as claimed in claim 1, is characterized in that described actuator adopts the ionic polymer metal compound actuator of oblong, semicircle or triangle sheet.
3. a kind of miniature ornithopter driven based on the ionic polymer metal compound as claimed in claim 1, is characterized in that described actuator adopts the ionic polymer metal compound of patterning.
4. a kind of miniature ornithopter driven based on the ionic polymer metal compound as claimed in claim 1, is characterized in that the material of described wing adopts light material, and described light material is selected from polyimide or polyethylene terephthalate.
5. a kind of miniature ornithopter driven based on the ionic polymer metal compound as claimed in claim 1, is characterized in that described wing is embedded in actuator.
6. a kind of miniature ornithopter driven based on the ionic polymer metal compound as claimed in claim 1, is characterized in that described frame adopts light weight insulating material, and described light weight insulating material adopts organism glass or bassoon wood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310477140.3A CN103482066A (en) | 2013-10-14 | 2013-10-14 | Micro ornithopter based on ionic polymer metal composite driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310477140.3A CN103482066A (en) | 2013-10-14 | 2013-10-14 | Micro ornithopter based on ionic polymer metal composite driving |
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| Publication Number | Publication Date |
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| CN103482066A true CN103482066A (en) | 2014-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310477140.3A Pending CN103482066A (en) | 2013-10-14 | 2013-10-14 | Micro ornithopter based on ionic polymer metal composite driving |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229139A (en) * | 2014-10-13 | 2014-12-24 | 厦门大学 | IPMC (Ionic Polymer Metal Composite) driven simulated dragonfly wing flapping robot |
| CN108622408A (en) * | 2018-05-14 | 2018-10-09 | 西安交通大学 | PVC-gel method for manufacturing thin film and PVC-gel film flapping flights mechanism and preparation method thereof |
| CN108945430A (en) * | 2018-07-16 | 2018-12-07 | 武汉科技大学 | A kind of-bionic flapping-wing flying vehicle of active twist combination drive of fluttering-fold |
Citations (5)
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| US20040074070A1 (en) * | 2002-10-19 | 2004-04-22 | Momoda Leslie A. | Releasable fastening system based on ionic polymer metal composites and method of use |
| CN102328744A (en) * | 2011-08-05 | 2012-01-25 | 上海交通大学 | Electromagnetically-driven flapping wing type micro aircraft based on flexible hinges |
| CN102815399A (en) * | 2012-08-09 | 2012-12-12 | 上海交通大学 | Hummingbird-wing-flapping-imitating micro air vehicle |
| KR20130095045A (en) * | 2012-02-17 | 2013-08-27 | 재단법인대구경북과학기술원 | Flapping type aerial vehicle |
| CN103274049A (en) * | 2013-05-08 | 2013-09-04 | 上海交通大学 | Electromagnetic drive insect-like flapping-wing micro air vehicle |
-
2013
- 2013-10-14 CN CN201310477140.3A patent/CN103482066A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040074070A1 (en) * | 2002-10-19 | 2004-04-22 | Momoda Leslie A. | Releasable fastening system based on ionic polymer metal composites and method of use |
| CN102328744A (en) * | 2011-08-05 | 2012-01-25 | 上海交通大学 | Electromagnetically-driven flapping wing type micro aircraft based on flexible hinges |
| KR20130095045A (en) * | 2012-02-17 | 2013-08-27 | 재단법인대구경북과학기술원 | Flapping type aerial vehicle |
| CN102815399A (en) * | 2012-08-09 | 2012-12-12 | 上海交通大学 | Hummingbird-wing-flapping-imitating micro air vehicle |
| CN103274049A (en) * | 2013-05-08 | 2013-09-04 | 上海交通大学 | Electromagnetic drive insect-like flapping-wing micro air vehicle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229139A (en) * | 2014-10-13 | 2014-12-24 | 厦门大学 | IPMC (Ionic Polymer Metal Composite) driven simulated dragonfly wing flapping robot |
| CN104229139B (en) * | 2014-10-13 | 2016-03-16 | 厦门大学 | The bionical dragonfly flapping wing robot that ionic polymer metal complex drives |
| CN108622408A (en) * | 2018-05-14 | 2018-10-09 | 西安交通大学 | PVC-gel method for manufacturing thin film and PVC-gel film flapping flights mechanism and preparation method thereof |
| CN108945430A (en) * | 2018-07-16 | 2018-12-07 | 武汉科技大学 | A kind of-bionic flapping-wing flying vehicle of active twist combination drive of fluttering-fold |
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Application publication date: 20140101 |