CN2450630Y - Angle sensor tester - Google Patents
Angle sensor tester Download PDFInfo
- Publication number
- CN2450630Y CN2450630Y CN 00245131 CN00245131U CN2450630Y CN 2450630 Y CN2450630 Y CN 2450630Y CN 00245131 CN00245131 CN 00245131 CN 00245131 U CN00245131 U CN 00245131U CN 2450630 Y CN2450630 Y CN 2450630Y
- Authority
- CN
- China
- Prior art keywords
- angular transducer
- pedestal
- utility
- model
- angle sensor
- 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)
Abstract
The utility model relates to a tester for an angle sensor. The utility model is characterized in that the utility model comprises a microcomputer control circuit, a microcomputer control power source and a microcomputer test bed, and a step electric machine which is arranged on the teat bed is connected with a rotary device. The utility model has the advantages of simple and compact structure, convenient use, short operating time, high measure precision, etc.; the labor intensity of operating staffs is obviously reduced, and each parameter of the angle sensor can be automatically measured.
Description
The utility model relates to the proving installation of a kind of proving installation of sensor, particularly a kind of angular transducer.
The proving installation of existing angular transducer generally is the winder formation through repacking, it is that angular transducer is installed on the test bracket of winder, change the angle that angular transducer rotates in hand mode, test out voltage or the resistance value that it is exported in all angles respectively with multimeter then, by voltage or the resistance value of measuring, judge the quality of angular transducer quality.This test mode exists following deficiency:
1. because all angles that angular transducer rotated are manual operations, so test errors is big.
2. labor intensity of operating staff is big, expends time in, and it is very inconvenient to use;
The purpose of this utility model just provides a kind of simple and compact for structure, easy to operate and angular transducer proving installation that precision is high, and it can be measured automatically to angular transducer.
The purpose of this utility model is to realize by such technical scheme, and it includes the microcomputer control circuit that is connected to each other, control power supply and test board, and the stepper motor that is arranged on the test board pedestal is connected with whirligig.
In the utility model, microcomputer control circuit is to be made of control circuit and microcomputer, control circuit is according to having corresponding A/D sampling plate and the control panel that teaching material and technology books design now, microcomputer and control power supply are to buy the existing product that obtains on the market, and be equipped with the data acquisition process software of special volume for computing machine, can realize data automatic collecting and processing, and can export by printer prints.
Principle of work of the present utility model is such: angular transducer is installed on the whirligig, stube cable on the angular transducer is connected with microcomputer control circuit, realize rotating continuously or the rotation of single step great-jump-forward by control power supply control step motor, thereby rotate continuously or the rotation of single step great-jump-forward by whirligig drive angular transducer, under the automatic monitoring of microcomputer control circuit and controlling automatically, finish automatic measurement to each parameter of angular transducer.Because of there not being artificial factor to make its measuring accuracy height, finish automatically by microcomputer control circuit and control power supply and making labor intensity of operating staff low because of measuring overall process again, shortened Measuring Time significantly, very easy to use.
Owing to adopted technique scheme, the utlity model has simple and compact for structure, easy to use, the running time short and the measuring accuracy advantages of higher, it reduces labor intensity of operating personnel significantly, each parameter of the sensor that can automatically take measurement of an angle.
Description of drawings of the present utility model is as follows:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of test board;
Fig. 3 is the vertical view of Fig. 2.
Among the figure: 1. microcomputer control circuit; 2. control power supply; 3. test board; 4. pedestal; 5. stepper motor; 6. transmission shaft; 7. chuck; 8. bearing; 9. bracing frame; 10. fixed mount; 11. counterbalance weight; 12. spiral handle; 13. briquetting; 14. benchmark post; 15. air level; 16. screw rod.
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, 2, the utility model includes the microcomputer control circuit 1 that is connected to each other, control power supply 2 and test board 3, and the stepper motor 5 that is arranged on test board 3 pedestals 4 is connected with whirligig.
Principle of work of the present utility model is such: angular transducer is installed on the whirligig, stube cable on the angular transducer is connected with microcomputer control circuit 1, realize rotating continuously or the rotation of single step great-jump-forward by control power supply 2 control step motors 5, thereby rotate continuously or the rotation of single step great-jump-forward by whirligig drive angular transducer, under the automatic monitoring of microcomputer control circuit 1 and controlling automatically, finish automatic measurement to each parameter of angular transducer.Because of there not being artificial factor to make its measuring accuracy height, finish automatically by microcomputer control circuit and control power supply and making labor intensity of operating staff low because of measuring overall process again, shortened Measuring Time significantly, very easy to use.
Shown in Fig. 2,3, whirligig is that the transmission shaft 6 that is connected with stepper motor 5 rotating shafts is connected with chuck 7, transmission shaft 6 by bearing 8 be arranged on pedestal 4 upper support frames 9 and be connected.Stepper motor 5 can drive chuck 7 rotations by transmission shaft 6 like this.
Shown in Fig. 2,3, for the ease of the setting angle sensor, chuck 7 is provided with fixed mount 10, counterbalance weight 11, and spiral handle 12 is connected by screw and the briquetting 13 that is arranged on fixed mount 10.Angular transducer is installed on the chuck 7, is fixed by spiral handle 12, briquetting 13, counterbalance weight 11 can prevent that angular transducer produces undesirable angle in chuck 7 rotation processes and move.
Shown in Fig. 2,3, before measurement, carry out initial alignment for the ease of angular transducer, pedestal 4 is provided with eccentric benchmark post 14; Benchmark post 14 is work like this: fitted in the side plane of tested angle sensor and the plane on the benchmark post 14 14 rotations of benchmark post, just finish the initial alignment of angular transducer.Whether be the level of state for the ease of observing pedestal 4, pedestal 4 is provided with air level 15.Be level for the ease of adjusting pedestal 4, pedestal 4 bottoms are provided with the screw rod 16 of adjusting level.
Claims (6)
1. angular transducer proving installation is characterized in that: include the microcomputer control circuit that is connected to each other (1), control power supply (2) and test board (3), the stepper motor (5) that is arranged on test board (3) pedestal (4) is connected with whirligig.
2. angular transducer proving installation as claimed in claim 1, it is characterized in that: whirligig is that the transmission shaft (6) that is connected with stepper motor (5) rotating shaft is connected with chuck (7), and transmission shaft (6) is connected with bracing frame (9) on being arranged on pedestal (4) by bearing (8).
3. angular transducer proving installation as claimed in claim 2 is characterized in that: chuck (7) is provided with fixed mount (10), counterbalance weight (11), and spiral handle (12) is connected by screw and the briquetting (13) that is arranged on fixed mount (10).
4. as claim 1,2,3 described angular transducer proving installations, it is characterized in that: pedestal (4) is provided with eccentric benchmark post (14).
5. as claim 1,2,3 described angular transducer proving installations, it is characterized in that: pedestal (4) is provided with air level (15).
6. as claim 1,2,3 described angular transducer proving installations, it is characterized in that: pedestal (4) bottom is provided with the screw rod (16) of adjusting level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00245131 CN2450630Y (en) | 2000-11-17 | 2000-11-17 | Angle sensor tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00245131 CN2450630Y (en) | 2000-11-17 | 2000-11-17 | Angle sensor tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2450630Y true CN2450630Y (en) | 2001-09-26 |
Family
ID=33604680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00245131 Expired - Fee Related CN2450630Y (en) | 2000-11-17 | 2000-11-17 | Angle sensor tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2450630Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494604A (en) * | 2011-11-25 | 2012-06-13 | 李瑜芳 | Detection instrument for characteristic of angular transducer |
| CN105716520A (en) * | 2016-04-12 | 2016-06-29 | 中国人民解放军武汉军械士官学校 | Axial angle measurement and control system and method for axial angle sensor |
| CN108827138A (en) * | 2018-03-05 | 2018-11-16 | 湖北三江航天红峰控制有限公司 | A kind of angle sensor tester |
-
2000
- 2000-11-17 CN CN 00245131 patent/CN2450630Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494604A (en) * | 2011-11-25 | 2012-06-13 | 李瑜芳 | Detection instrument for characteristic of angular transducer |
| CN105716520A (en) * | 2016-04-12 | 2016-06-29 | 中国人民解放军武汉军械士官学校 | Axial angle measurement and control system and method for axial angle sensor |
| CN108827138A (en) * | 2018-03-05 | 2018-11-16 | 湖北三江航天红峰控制有限公司 | A kind of angle sensor tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |