CN205352403U - High measurement accuracy hemispherical resonance gyroscope - Google Patents
High measurement accuracy hemispherical resonance gyroscope Download PDFInfo
- Publication number
- CN205352403U CN205352403U CN201620161300.2U CN201620161300U CN205352403U CN 205352403 U CN205352403 U CN 205352403U CN 201620161300 U CN201620161300 U CN 201620161300U CN 205352403 U CN205352403 U CN 205352403U
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- shelves limit
- housing
- housing shelves
- quoit
- connecting place
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Abstract
The utility model discloses a high measurement accuracy hemispherical resonance gyroscope, including reading out the base, read out and install readout electrode on the base, read out and install the excitation cover on the base, install exciting electrode in the excitation cover, read out and install the harmonic oscillator between base and the excitation cover, the harmonic oscillator includes bracing piece, casing, the casing surface links to each other with the bracing piece, install plain conductor, quoit on the casing respectively, just plain conductor links to each other with the quoit. A high measurement accuracy hemispherical resonance gyroscope, its simple structure, measurement accuracy is high, application range is wide.
Description
Technical field
This utility model relates to a kind of high measurement accuracy hemispherical reso nance gyroscope.
Background technology
Hemispherical reso nance gyroscope has many good qualities compared with classical spinning top, particularly there is simple in construction, without the unique advantage such as wearing terrain and movement-less part, have been subjected to the great attention in domestic and international inertia field in recent years, be one of following most promising gyroscope.But it is low that current used hemispherical reso nance gyroscope exists certainty of measurement, use the problems such as scope is little.
Utility model content
The purpose of this utility model is in that to provide a kind of high measurement accuracy hemispherical reso nance gyroscope, its simple in construction, and certainty of measurement is high, uses scope wide.
In order to achieve the above object, the technical solution of the utility model is:
A kind of high measurement accuracy hemispherical reso nance gyroscope, including reading pedestal, described reading pedestal is provided with read-out electrode, described reading pedestal is provided with excitation cover, exciting electrode is installed in described excitation cover, between described reading pedestal and excitation cover, harmonic oscillator is installed, described harmonic oscillator includes support bar, housing, described housing outer surface is connected with support bar, and described housing is separately installed with plain conductor, quoit, and described plain conductor is connected with quoit.
Described housing is joined end to end formed by the first housing shelves limit, the second housing shelves limit, the 3rd housing shelves limit, the 4th housing shelves limit, the 5th housing shelves limit, the 6th housing shelves limit, the 7th housing shelves limit, the 8th housing shelves limit, the 9th housing shelves limit, the tenth housing shelves limit；And described first housing shelves limit is provided with the first quoit, described first quoit and the first plain conductor with the second housing shelves limit connecting place and is connected；Described 3rd housing shelves limit and the 4th housing shelves limit connecting place are provided with the second quoit, described second quoit and the second plain conductor and are connected；Described 5th housing shelves limit and the 6th housing shelves limit connecting place are provided with the 3rd quoit, described 3rd quoit and the 3rd plain conductor and are connected；Described 7th housing shelves limit and the 8th housing shelves limit connecting place are provided with the 4th quoit, described 4th quoit and the 4th plain conductor and are connected；Described 9th housing shelves limit and the tenth housing shelves limit connecting place are provided with fifth metal circle, and described fifth metal circle is connected with fifth metal wire.
Described second housing shelves limit and the 3rd housing shelves limit connecting place offer the first balanced adjustment groove, described 4th housing shelves limit and the 5th housing shelves limit connecting place offer the second balanced adjustment groove, described 6th housing shelves limit and the 7th housing shelves limit connecting place offer the 3rd balanced adjustment groove, described 8th housing shelves limit and the 9th housing shelves limit connecting place offer the 4th balanced adjustment groove, and described tenth housing shelves limit and the first housing shelves limit connecting place offer the 5th balanced adjustment groove.
The beneficial effects of the utility model are a kind of high measurement accuracy hemispherical reso nance gyroscopes, its simple in construction, and certainty of measurement is high, use scope wide.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation after housing launches.
Detailed description of the invention
Embodiment 1
A kind of high measurement accuracy hemispherical reso nance gyroscope as shown in Figure 1 and Figure 2, including reading pedestal 1, described reading pedestal 1 is provided with read-out electrode 2, described reading pedestal 1 is provided with excitation cover 3, in described excitation cover 3, exciting electrode 4 is installed, between described reading pedestal 1 and excitation cover 3, harmonic oscillator 5 is installed, described harmonic oscillator 5 includes support bar 6, housing 7, described housing 7 outer surface is connected with support bar 6, described housing 7 is separately installed with plain conductor, quoit, and described plain conductor is connected with quoit.Signal disturbing is avoided in the setting of plain conductor and quoit, is effectively increased certainty of measurement.
Described housing 7 is joined end to end by the first housing shelves limit 20, housing shelves limit the 19, the tenth, housing shelves limit the 18, the 9th, housing shelves limit the 17, the 8th, housing shelves limit the 16, the 7th, housing shelves limit the 15, the 6th, housing shelves limit the 14, the 5th, housing shelves limit the 13, the 4th, the 11, second housing shelves limit the 12, the 3rd, housing shelves limit and forms；And described first housing shelves limit 11 and the second housing shelves limit 12 connecting place are provided with the first quoit 21, described first quoit 21 is connected with the first plain conductor 22；Described 3rd housing shelves limit 13 and the 4th housing shelves limit 14 connecting place are provided with the second quoit 23, and described second quoit 23 is connected with the second plain conductor 24；Described 5th housing shelves limit 15 and the 6th housing shelves limit 16 connecting place are provided with the 3rd quoit 25, and described 3rd quoit 25 is connected with the 3rd plain conductor 26；Described 7th housing shelves limit 17 and the 8th housing shelves limit 18 connecting place are provided with the 4th quoit 27, and described 4th quoit 27 is connected with the 4th plain conductor 28；Described 9th housing shelves limit 19 and the tenth housing shelves limit 20 connecting place are provided with fifth metal circle 29, and described fifth metal circle 29 is connected with fifth metal wire 30.Housing 7 is polygon, hemispherical shell of comparing, and its operation stability is higher.
Described second housing shelves limit 12 and the 3rd housing shelves limit 13 connecting place offer the first balanced adjustment groove 31, described 4th housing shelves limit 14 and the 5th housing shelves limit 15 connecting place offer the second balanced adjustment groove 32, described 6th housing shelves limit 16 and the 7th housing shelves limit 17 connecting place offer the 3rd balanced adjustment groove 33, described 8th housing shelves limit 18 and the 9th housing shelves limit 19 connecting place offer the 4th balanced adjustment groove 34, and described tenth housing shelves limit 20 and the first housing shelves limit 11 connecting place offer the 5th balanced adjustment groove 35.The setting of balanced adjustment groove makes harmonic oscillator obtain self-sustained oscillation in all directions, to realize the dynamically balanced adjustment of harmonic oscillator, thus being conducive to improving the certainty of measurement of hemispherical reso nance gyroscope.
A kind of high measurement accuracy hemispherical reso nance gyroscope of the present embodiment, its simple in construction, certainty of measurement is high, uses scope wide.
Claims (3)
1. a high measurement accuracy hemispherical reso nance gyroscope, it is characterized in that: include reading pedestal (1), described reading pedestal (1) is provided with read-out electrode (2), described reading pedestal (1) is provided with excitation cover (3), in described excitation cover (3), exciting electrode (4) is installed, between described reading pedestal (1) and excitation cover (3), harmonic oscillator (5) is installed, described harmonic oscillator (5) includes support bar (6), housing (7), described housing (7) outer surface is connected with support bar (6), described housing is separately installed with plain conductor on (7), quoit, and described plain conductor is connected with quoit.
2. a kind of high measurement accuracy hemispherical reso nance gyroscope according to claim 1, it is characterised in that: described housing (7) is joined end to end formed by the first housing shelves limit (11), the second housing shelves limit (12), the 3rd housing shelves limit (13), the 4th housing shelves limit (14), the 5th housing shelves limit (15), the 6th housing shelves limit (16), the 7th housing shelves limit (17), the 8th housing shelves limit (18), the 9th housing shelves limit (19), the tenth housing shelves limit (20)；And described first housing shelves limit (11) is provided with the first quoit (21) with the second housing shelves limit (12) connecting place, described first quoit (21) is connected with the first plain conductor (22)；Described 3rd housing shelves limit (13) and the 4th housing shelves limit (14) connecting place are provided with the second quoit (23), and described second quoit (23) is connected with the second plain conductor (24)；Described 5th housing shelves limit (15) and the 6th housing shelves limit (16) connecting place are provided with the 3rd quoit (25), and described 3rd quoit (25) is connected with the 3rd plain conductor (26)；Described 7th housing shelves limit (17) and the 8th housing shelves limit (18) connecting place are provided with the 4th quoit (27), and described 4th quoit (27) is connected with the 4th plain conductor (28)；Described 9th housing shelves limit (19) and the tenth housing shelves limit (20) connecting place are provided with fifth metal circle (29), and described fifth metal circle (29) is connected with fifth metal wire (30).
3. a kind of high measurement accuracy hemispherical reso nance gyroscope according to claim 2, it is characterized in that: described second housing shelves limit (12) and the 3rd housing shelves limit (13) connecting place offer the first balanced adjustment groove (31), described 4th housing shelves limit (14) and the 5th housing shelves limit (15) connecting place offer the second balanced adjustment groove (32), described 6th housing shelves limit (16) and the 7th housing shelves limit (17) connecting place offer the 3rd balanced adjustment groove (33), described 8th housing shelves limit (18) and the 9th housing shelves limit (19) connecting place offer the 4th balanced adjustment groove (34), described tenth housing shelves limit (20) and the first housing shelves limit (11) connecting place offer the 5th balanced adjustment groove (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620161300.2U CN205352403U (en) | 2016-03-03 | 2016-03-03 | High measurement accuracy hemispherical resonance gyroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620161300.2U CN205352403U (en) | 2016-03-03 | 2016-03-03 | High measurement accuracy hemispherical resonance gyroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205352403U true CN205352403U (en) | 2016-06-29 |
Family
ID=56181600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620161300.2U Expired - Fee Related CN205352403U (en) | 2016-03-03 | 2016-03-03 | High measurement accuracy hemispherical resonance gyroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205352403U (en) |
-
2016
- 2016-03-03 CN CN201620161300.2U patent/CN205352403U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20170303 |