CN2867282Y - High precision accuracy angle measuring implement for oscillating recurrent device - Google Patents
High precision accuracy angle measuring implement for oscillating recurrent device Download PDFInfo
- Publication number
- CN2867282Y CN2867282Y CN 200620025403 CN200620025403U CN2867282Y CN 2867282 Y CN2867282 Y CN 2867282Y CN 200620025403 CN200620025403 CN 200620025403 CN 200620025403 U CN200620025403 U CN 200620025403U CN 2867282 Y CN2867282 Y CN 2867282Y
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- CN
- China
- Prior art keywords
- motor cover
- goniometer
- photoelectric encoder
- axle
- cover
- 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.)
- Expired - Fee Related
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model relates to a high-precision goniometer for swaying simulation apparatus. It comprises fixed bearing sleeve, motor cover, goniometer supporter, swaying shaft and photoelectric encoder. The fixed bearing sleeve and the motor cover are in fixed connection. The motor cover is in fixed connection with the goniometer supporter by screws. The swaying shaft is supported by the bearing enclosed inside the bearing sleeve. The stator of the photoelectric encoder is fixed in the A surface of the goniometer supporter by screws, and the rotor is installed in a bench extended from the swaying shaft by using flexible couplings. The accuracy of angle measurement of the goniometer meets the requirement 3 Sigma is less than or equal to 10. The utility model is widely used in experimental high-precision goniometer system for swing simulation apparatuses for simulating the roll, pitch and yaw motions of war ships and submarines on ocean.
Description
Technical field
The utility model belongs to the real-time angle-measuring equipment of the longitudinal and transverse and yawing campaign of simulating the naval vessel, particularly relates to a kind of high precision angle-measuring utensil that waves reproducing apparatus.
Background technology
At present, the known high precision angle-measuring utensil that waves reproducing apparatus is to wave installation rotary transformer or inductosyn on the axle mostly.The field engineering condition of this structure is very harsh, it installs the depth of parallelism between each plane of contact and the verticality of each plane and axis of oscillation all is not more than 0.005mm, otherwise just can not satisfy rocking test-bed or waving the high precision angle-measuring (requirement of angle measurement accuracy 3 σ≤10 ") of reproducing apparatus of waving spool.
Summary of the invention
The utility model provides a kind of high precision angle-measuring utensil that waves reproducing apparatus for solving the technical matters that exists in the known technology.
The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is:
A kind of high precision angle-measuring utensil that waves reproducing apparatus is formed by waving axle, bearing holder (housing, cover), motor cover, clinometer rule seat, photoelectric encoder, spring coupling, bearing and securing member; Fixed bearing holder (housing, cover) connects firmly motor cover by securing member, wave axle by the bearings movement parts in the bearing holder (housing, cover), it is characterized by, that passes from the endoporus of motor cover waves axle, connect firmly the clinometer rule seat of " protruding " font by securing member at the lateral surface of motor cover, the A end face of clinometer rule seat connects firmly the stator bottom face of photoelectric encoder by securing member, and the rotor of photoelectric encoder is connected in by spring coupling and waves the stretching out on the pillow block of axle.
Advantage and the good effect that the utlity model has are: the high precision angle-measuring utensil is to wave on the lateral surface that maintains static the parts motor cover of reproducing apparatus with bolt clinometer rule seat, the A end face of clinometer rule seat connects firmly with the stator of bolt and photoelectric encoder, and the rotor of photoelectric encoder connects with the projecting shaft that waves axle that can rock mutually by spring coupling.The A end of clinometer rule seat or the bottom face A of photoelectric encoder are not more than 0.01mm with the verticality of the B-B axis that waves axle, because this installation specification is not high, so machining precision is lower, man-hour can be saved, manufacturing cost and installation difficulty have been reduced, thereby guarantee that angle measurement accuracy of the present utility model reaches 3 σ≤10 " requirement; and can satisfy in breadboard environment, simulation naval vessel, submarine are in the requirement that reproducing apparatus is waving the high precision angle-measuring system of measuring, export the attitude angle true value under the vibrating state in real time of waving of longitudinal and transverse on the ocean, yawing campaign.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1, motionless bearing holder (housing, cover) 2 connects firmly with motor cover 3, motor cover 3 connects firmly by bolt and clinometer rule seat 4, the A end face of clinometer rule seat 4 is not more than 0.01mm with the verticality of the B-B axis that waves axle, measure qualified after, be packed in the stator of photoelectricity sign indicating number device 5 on the A end face of clinometer rule seat 4 with bolt; Wave axle 1 by the bearings movement parts in the bearing holder (housing, cover) 2, wave that axle 1 is overhanging to be passed from the endoporus of motor cover 3, the rotor of photoelectric encoder 5 is installed in by spring coupling 6 and waves the stretching out on the pillow block of axle 1.Photoelectric encoder 5 is a kind of high performance electronic devices, just can guarantee that by the photoelectric encoder that reaches installation specification angle measurement accuracy of the present utility model reaches 3 σ≤10 " requirement; can be widely used in breadboard environment, simulation naval vessel, naval vessels are longitudinal and transverse on the ocean, the high precision angle-measuring system of waving reproducing apparatus of yaw heel motion.
Claims (1)
1. a high precision angle-measuring utensil that waves reproducing apparatus is formed by waving axle (1), bearing holder (housing, cover) (2), motor cover (3), clinometer rule seat (4), photoelectric encoder (5), spring coupling (6), bearing and securing member; Fixed bearing holder (housing, cover) (2) connects firmly motor cover (3) by securing member, wave axle (1) by the bearings movement parts in the bearing holder (housing, cover) (2), it is characterized in that: from the endoporus of motor cover (3), pass wave the axle (1), connect firmly the clinometer rule seat (4) of " protruding " font by securing member at the lateral surface of motor cover (3), the A end face of clinometer rule seat (4) connects firmly the stator bottom face of photoelectric encoder (5) by securing member, and the rotor of photoelectric encoder (5) is connected in by spring coupling (6) and waves the stretching out on the pillow block of axle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620025403 CN2867282Y (en) | 2006-02-27 | 2006-02-27 | High precision accuracy angle measuring implement for oscillating recurrent device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620025403 CN2867282Y (en) | 2006-02-27 | 2006-02-27 | High precision accuracy angle measuring implement for oscillating recurrent device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2867282Y true CN2867282Y (en) | 2007-02-07 |
Family
ID=37702988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620025403 Expired - Fee Related CN2867282Y (en) | 2006-02-27 | 2006-02-27 | High precision accuracy angle measuring implement for oscillating recurrent device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2867282Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017929A (en) * | 2016-05-25 | 2016-10-12 | 湘潭大学 | Bearing swing test control system |
| CN106017928A (en) * | 2016-05-25 | 2016-10-12 | 湘潭大学 | Bearing swing test device |
-
2006
- 2006-02-27 CN CN 200620025403 patent/CN2867282Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017929A (en) * | 2016-05-25 | 2016-10-12 | 湘潭大学 | Bearing swing test control system |
| CN106017928A (en) * | 2016-05-25 | 2016-10-12 | 湘潭大学 | Bearing swing test device |
| CN106017929B (en) * | 2016-05-25 | 2018-03-06 | 湘潭大学 | Bearing rolling test control system |
| CN106017928B (en) * | 2016-05-25 | 2018-03-06 | 湘潭大学 | Bearing swinging test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070207 Termination date: 20110227 |