CN102706378B - Metamaterial testing fixture device - Google Patents
Metamaterial testing fixture device Download PDFInfo
- Publication number
- CN102706378B CN102706378B CN201210133012.2A CN201210133012A CN102706378B CN 102706378 B CN102706378 B CN 102706378B CN 201210133012 A CN201210133012 A CN 201210133012A CN 102706378 B CN102706378 B CN 102706378B
- Authority
- CN
- China
- Prior art keywords
- meta materials
- guide rail
- fixed mount
- fixture device
- test fixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The invention provides a metamaterial testing fixture device which comprises a first guide rail, a second guide rail, a metamaterial fixing frame, a transmitting coil fixing frame and a receiving coil fixing frame. The first guide rail and the second guide rail are mutually perpendicular, the first guide rail can freely slide along the second guide rail, the metamaterial fixing frame is arranged on the first guide rail and can slide along the first guide rail, and the transmitting coil fixing frame and the receiving coil fixing frame are arranged on the second guide rail, located on two sides of the metamaterial fixing frame and can slide along the second guide rail. By the aid of the metamaterial testing fixture device, various testing needs for a metamaterial can be met, and operation is convenient and practical.
Description
[technical field]
The present invention relates to Meta Materials field, relate to a kind of test fixture device of Meta Materials particularly.
[background technology]
Meta Materials refers to some artificial composite structures with the extraordinary physical property not available for natural material or compound substance.By the structurally ordered design on the key physical yardstick of material, the restriction of some apparent natural law can be broken through, thus obtain the meta-materials function exceeding the intrinsic common character of nature.The character of Meta Materials and function mainly come from the structure of its inside but not form their material, and therefore, be design and synthesis Meta Materials, people have carried out a lot of research work.2000, the people such as the Smith of University of California pointed out that the metal wire of periodic arrangement and the composite structure of open loop resonator (SRR) can realize DIELECTRIC CONSTANT ε and magnetic permeability μ is negative two negative material simultaneously, also claim left-handed materials.They are again by achieving the two negative material of two dimension at printed circuit board (PCB) (PCB) upper making metal wire and SRR composite structure afterwards.
Existing Meta Materials is generally manufactured by PCB technology, and owing to lacking the ripe special preparation technology for Meta Materials, cause the Meta Materials prepared often not reach predetermined performance requirement, therefore, the measuring technology of Meta Materials seems quite important.The structural representation of existing Meta Materials proving installation, referring to accompanying drawing 1, comprises following ingredient: vector network analyzer E, produces the ac signal of frequency-adjustable; Signal transmitting coil F, the signal output part of electrical connection vector network analyzer E, in order to produce alternating magnetic field; Signal receiving coil G, the alternating electromagnetism field signal produced in order to Received signal strength transmitting coil F, signal receiving coil G is electrically connected the signal input part of vector network analyzer E; Meta Materials 6 is positioned between signal transmitting coil E and signal receiving coil F.Because the particular location etc. of place, the center straight-line pass Meta Materials of Meta Materials 6 and the distance between signal transmitting coil F and signal receiving coil G, distance between signal transmitting coil F and signal receiving coil G and signal transmitting coil F and signal receiving coil G all can have impact to final detection result, therefore how to design and meet test needs and the Meta Materials test fixture device of easy to operate practicality becomes the technical matters that will solve.
[summary of the invention]
Technical matters to be solved by this invention is to provide a kind of Meta Materials test fixture device.
The technical scheme that the present invention realizes goal of the invention employing is, a kind of Meta Materials test fixture device, comprise: orthogonal first guide rail and the second guide rail, Meta Materials fixed mount, transmitting coil fixed mount and receiving coil fixed mount, described first guide rail can be free to slide along described second guide rail, described Meta Materials fixed mount is arranged on also can along described first slide on described first guide rail, described transmitting coil fixed mount and described receiving coil fixed mount are all arranged on described second guide rail, described transmitting coil fixed mount and described receiving coil fixed mount be positioned at described Meta Materials fixed mount both sides and can along described second slide.
Better, described first guide rail is provided with rule.
Be provided with the first lock-screw between described Meta Materials fixed mount and described first guide rail, by described first lock-screw, described Meta Materials fixed mount and described first guide rail be locked after described Meta Materials fixed mount slides into the position of described first guide rail predetermined graduated.
The two ends of described first guide rail are respectively arranged with two supporting seats.
The two ends of described second guide rail are separately fixed on two guiderail bases.
Described transmitting coil fixed mount and described receiving coil fixed mount include support, coil mounting plate and the second lock-screw, and described coil mounting plate is fixing on the bracket by described second lock-screw.
Described support is provided with rule.
Described Meta Materials fixed mount also comprises the 3rd lock-screw, and Meta Materials is fixed on described Meta Materials fixed mount by described 3rd lock-screw.
Described Meta Materials is tabular, described Meta Materials plane and described first guide rail and the second guide rail place plane orthogonal.
Described Meta Materials fixed mount is shaped as frame, and the periphery of described Meta Materials is fastenedly connected by multiple described 3rd lock-screws and described Meta Materials fixed mount.
By using according to Meta Materials test fixture device of the present invention, the various test needs of Meta Materials can be met and easy to operate practicality.
[accompanying drawing explanation]
Fig. 1, the structural representation of existing Meta Materials proving installation.
Fig. 2, the front view of Meta Materials test fixture device.
The vertical view of Fig. 3, Fig. 2.
The left view of Fig. 4, Fig. 2.
In figure, 1 first guide rail, 2 second guide rails, 3 Meta Materials fixed mounts, 4 transmitting coil fixed mounts, 5 receiving coil fixed mounts, 6 Meta Materials, (31,11, C) lock-screw, 12 supporting seats, 21 guiderail bases, A support, B coil mounting plate, E vector network analyzer, F signal transmitting coil, G-signal receiving coil.
[embodiment]
Below in conjunction with drawings and Examples, the present invention is described in detail.
Fig. 2 is the front view of Meta Materials test fixture device, and Fig. 3 is the vertical view of Fig. 1, and Fig. 4 is the left view of Fig. 1.
As shown in Figures 2 to 4, a kind of Meta Materials test fixture device, comprise: the first guide rail 1, second guide rail 2, Meta Materials fixed mount 3, transmitting coil fixed mount 4 and receiving coil fixed mount 5, first guide rail 1 is mutually vertical with the second guide rail 2, first guide rail 1 can be free to slide along the second guide rail 2, from the view direction of Fig. 2, being the first guide rail 1 can along parallel sliding before and after the second guide rail 2, Meta Materials fixed mount 3 is arranged on the first guide rail 1 and also can slides along the first guide rail 1, from the view direction of Fig. 2, be Meta Materials fixed mount 3 to horizontally slip along the first guide rail 1.Meta Materials fixed mount 3 is for fixing Meta Materials 6 to be measured, Meta Materials 6 is tabular, Meta Materials fixed mount 3 is shaped as frame, and the periphery of Meta Materials 6 is fastenedly connected with Meta Materials fixed mount 3 by multiple lock-screw 31, Meta Materials 6 place plane and the first guide rail 1 and the second guide rail 2 place plane orthogonal.Transmitting coil fixed mount 4 and receiving coil fixed mount 5 are all arranged on the second guide rail 2, transmitting coil fixed mount 4 and receiving coil fixed mount 5 are positioned at the both sides of Meta Materials fixed mount 3 and can slide along described second guide rail 2, transmitting coil fixed mount 4 is for fixed transmission coil, and receiving coil fixed mount 5 is for fixed reception coil.
By above-mentioned Meta Materials test fixture device, with the first guide rail 1 for X-direction, with the second guide rail 2 for Y-direction, formed a horizontal plane with the first guide rail 1 and the second guide rail 2, then Meta Materials 6 place plane is the perpendicular vertical with above-mentioned horizontal plane.Because the first guide rail 1 can along parallel sliding before and after the second guide rail 2, Meta Materials fixed mount 3 can horizontally slip along the first guide rail 1, and namely Meta Materials 6 can realize any change of position in horizontal plane.That is, when fixed transmission coil fixing support 4 and receiving coil fixed mount 5, Meta Materials 6 and the distance between transmitting coil and receiving coil can be regulated arbitrarily, to test the impact of longitudinal separation comparison Meta Materials 6 performance.
Simultaneously, by above-mentioned Meta Materials test fixture device, be positioned at the both sides of Meta Materials fixed mount 3 due to transmitting coil fixed mount 4 and receiving coil fixed mount 5 and can slide along described second guide rail 2, when the position of fixing Meta Materials fixed mount 3, transmitting coil or the distance between receiving coil and Meta Materials 6 can be regulated arbitrarily, to test the impact of front and back actual range on Meta Materials 6 performance.
Simultaneously, by above-mentioned Meta Materials test fixture device, Meta Materials 6 is fixed on Meta Materials fixed mount 3 by lock-screw 31, can be regulated the upper-lower height of Meta Materials 6 on Meta Materials fixed mount 3 by lock-screw 31, with test Meta Materials 6 in perpendicular with the relative position of transmitting coil and receiving coil on the impact of Meta Materials 6 performance.
Measure for more convenient, the present embodiment is provided with rule on the first guide rail 1, between Meta Materials fixed mount 3 and the first guide rail 1, be provided with lock-screw 11, by lock-screw 11, Meta Materials fixed mount 3 and the first guide rail 1 be locked after Meta Materials fixed mount 3 slides into the position of the first guide rail 1 predetermined graduated; Meanwhile, in order to balance the first guide rail 1, be respectively arranged with two supporting seats 12 at the two ends of the first guide rail, to ensure the stability of the first guide rail 1.
Particularly, the two ends of the second guide rail 2 are also provided with two guiderail bases 21, to fix the second guide rail 2, transmitting coil fixed mount 4 and receiving coil fixed mount 5 include support A, coil mounting plate B and lock-screw C, coil mounting plate B is fixed on support A by lock-screw C, and transmitting coil or receiving coil are fixed on coil mounting plate B.By the height of the adjustable coil mounting plate B of lock-screw C on support, and then regulate transmitting coil or receiving coil relative to the relative position of Meta Materials 6, measure for more convenient, support A is also provided with rule.
In the above-described embodiments, only to invention has been exemplary description, but those skilled in the art can carry out various amendment to the present invention without departing from the spirit and scope of the present invention after reading present patent application.
Claims (10)
1. a Meta Materials test fixture device, it is characterized in that, described Meta Materials test fixture device comprises: orthogonal first guide rail and the second guide rail, Meta Materials fixed mount, transmitting coil fixed mount and receiving coil fixed mount, described first guide rail can be free to slide along described second guide rail, described Meta Materials fixed mount is arranged on also can along described first slide on described first guide rail, described transmitting coil fixed mount and described receiving coil fixed mount are all arranged on described second guide rail, described transmitting coil fixed mount and described receiving coil fixed mount be positioned at described Meta Materials fixed mount both sides and can along described second slide.
2. Meta Materials test fixture device according to claim 1, is characterized in that: described first guide rail is provided with rule.
3. Meta Materials test fixture device according to claim 2, it is characterized in that: between described Meta Materials fixed mount and described first guide rail, be provided with the first lock-screw, by described first lock-screw, described Meta Materials fixed mount and described first guide rail are locked after described Meta Materials fixed mount slides into the position of described first guide rail predetermined graduated.
4. Meta Materials test fixture device according to claim 1, is characterized in that: the two ends of described first guide rail are respectively arranged with two supporting seats.
5. Meta Materials test fixture device according to claim 1, is characterized in that: the two ends of described second guide rail are separately fixed on two guiderail bases.
6. Meta Materials test fixture device according to claim 1, it is characterized in that: described transmitting coil fixed mount and described receiving coil fixed mount include support, coil mounting plate and the second lock-screw, described coil mounting plate is fixing on the bracket by described second lock-screw.
7. Meta Materials test fixture device according to claim 6, is characterized in that: described support is provided with rule.
8. Meta Materials test fixture device according to claim 1, is characterized in that: described Meta Materials fixed mount also comprises the 3rd lock-screw, Meta Materials is fixed on described Meta Materials fixed mount by described 3rd lock-screw.
9. Meta Materials test fixture device according to claim 8, is characterized in that: described Meta Materials is tabular, and described Meta Materials place plane is all vertical with described second guide rail place plane with described first guide rail place plane.
10. Meta Materials test fixture device according to claim 9, is characterized in that: described Meta Materials fixed mount is shaped as frame, and the periphery of described Meta Materials is fastenedly connected by multiple described 3rd lock-screws and described Meta Materials fixed mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210133012.2A CN102706378B (en) | 2012-04-28 | 2012-04-28 | Metamaterial testing fixture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210133012.2A CN102706378B (en) | 2012-04-28 | 2012-04-28 | Metamaterial testing fixture device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102706378A CN102706378A (en) | 2012-10-03 |
| CN102706378B true CN102706378B (en) | 2015-05-27 |
Family
ID=46899329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210133012.2A Active CN102706378B (en) | 2012-04-28 | 2012-04-28 | Metamaterial testing fixture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102706378B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103293171B (en) * | 2013-03-08 | 2015-07-01 | 中原工学院 | Test system and test method of radiation-proof fabric for clothes |
| CN103280898B (en) * | 2013-05-27 | 2015-10-21 | 清华大学 | Magnet coupled resonant type wireless power transfer |
| CN109932595B (en) * | 2019-03-18 | 2021-08-20 | 赵国智 | Metamaterial electromagnetic property testing device and method |
| CN110320423A (en) * | 2019-07-04 | 2019-10-11 | Oppo广东移动通信有限公司 | Test fixture and test method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1320273A (en) * | 1999-08-11 | 2001-10-31 | 西莫泰克有限公司 | Assemby device |
| CN2529257Y (en) * | 2002-02-10 | 2003-01-01 | 安泰科技股份有限公司 | Ultrasonic delay effect investigating device |
| CN102359905A (en) * | 2011-09-28 | 2012-02-22 | 兰州大学 | Multi-point testing system for dynamic surface magnetic field and thermal distribution of superconductor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4506859B2 (en) * | 2008-03-14 | 2010-07-21 | ソニー株式会社 | Audio output device |
-
2012
- 2012-04-28 CN CN201210133012.2A patent/CN102706378B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1320273A (en) * | 1999-08-11 | 2001-10-31 | 西莫泰克有限公司 | Assemby device |
| CN2529257Y (en) * | 2002-02-10 | 2003-01-01 | 安泰科技股份有限公司 | Ultrasonic delay effect investigating device |
| CN102359905A (en) * | 2011-09-28 | 2012-02-22 | 兰州大学 | Multi-point testing system for dynamic surface magnetic field and thermal distribution of superconductor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102706378A (en) | 2012-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102706378B (en) | Metamaterial testing fixture device | |
| CN203895602U (en) | Novel loop antenna device | |
| US9118095B2 (en) | Capacitive RF coupler for utility smart meter radio frequency communications | |
| CN203594440U (en) | Coil structure of three-component induction logging tool | |
| CN105162929A (en) | Test system and test device used by the same | |
| CN101852829B (en) | Insertion loss testing device for lead type filter and design method thereof | |
| US10797396B2 (en) | Aperture coupled patch antenna arrangement | |
| CN208506083U (en) | Three Degree Of Freedom detection device | |
| Satav et al. | Do-it-yourself fabrication of an open TEM cell for EMC pre-compliance | |
| CN201780337U (en) | Lead-type filter insertion loss testing device | |
| CN102056069B (en) | Hearing aid compatibility test method | |
| CN207248514U (en) | A kind of pole-mounted circuit breaker mechanical property detecting tool | |
| US20220413030A1 (en) | Method and apparatus configuring conductive plane | |
| CN102056070B (en) | A kind of hearing aid compatibility test integrated probe | |
| CN209587568U (en) | A kind of bracket for microwave electrical measurement | |
| Damiano et al. | Simulation and measurement of medium-frequency signals coupling from a line to a loop antenna | |
| CN203311953U (en) | Sampling resistor capable of resisting interference of alternating magnetic field and magnetic latching relay | |
| US8904659B2 (en) | Signal generator for electromagnetic measurement and electromagnetic measuring system using same | |
| RU82940U1 (en) | PIN ANTENNA | |
| CN205079921U (en) | Frock of fixed product of shaking table | |
| CN201666948U (en) | Electric energy meter calibration device and meter suspending device for same | |
| Njoku et al. | Complementary frequency selective surfaces in a waveguide simulator | |
| CN203376352U (en) | Radio frequency resonator frequency-selecting clamp | |
| CN109557432A (en) | A kind of method for measurement of partial discharge | |
| KR20140142875A (en) | Wireless power transmitter and reciever using cavity resonance of pcb and method of manufacturing the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN KUANG-CHI INSTITUTE OF ADVANCED TECHNOLOG Free format text: FORMER OWNER: SHENZHEN KUANG-CHI INNOVATION TECHNOLOGY CO., LTD. Effective date: 20141027 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518034 SHENZHEN, GUANGDONG PROVINCE TO: 518057 SHENZHEN, GUANGDONG PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20141027 Address after: 518057 Guangdong City, Nanshan District province high tech Zone in the middle of a high tech building, building No. 2, No. 9, building Applicant after: Shenzhen Kuang-Chi Institute of Advanced Technology Address before: 518034 A international business center, No. 1061, Xiang Mei Road, Guangdong, Shenzhen, Futian District, China 18B Applicant before: Shenzhen Kuang-Chi Innovation Technology Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |