CN207007139U - A kind of wireless type rotation angle detection apparatus - Google Patents
A kind of wireless type rotation angle detection apparatus Download PDFInfo
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- CN207007139U CN207007139U CN201720977973.XU CN201720977973U CN207007139U CN 207007139 U CN207007139 U CN 207007139U CN 201720977973 U CN201720977973 U CN 201720977973U CN 207007139 U CN207007139 U CN 207007139U
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- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 239000011159 matrix material Substances 0.000 claims abstract description 22
- 239000000725 suspension Substances 0.000 claims abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 9
- 239000000047 product Substances 0.000 description 35
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model proposes a kind of wireless type rotation angle detection apparatus, including first angle sensor, second angle sensor, right angle frock matrix, elastic reducing-fixing band and hook, the right angle frock matrix is that two wing plates are integrally formed in 90 degree, first angle sensor is fixed in the side wall of one side wing of right angle frock matrix, one end of elastic reducing-fixing band is fixed in end, and the other end of elastic reducing-fixing band fixes a hook；Second angle sensor is fixed in the side wall of another side wing of right angle frock matrix, a suspension button coordinated with hook is fixed in end.The device of real-time angular when the utility model is used to measure product rotation, it is a kind of detection means for the rotating object angle that contact type measurement, data are wirelessly transferred, ensure detection means and product in rotary course, detection means does not depart from product, realizes the continuous detection and output of product pivoting angle data.
Description
Technical field
It the utility model is related to a kind of wireless type rotation angle detection apparatus.
Background technology
When detecting product rotation according to experiment demand, generally require to detect the anglec of rotation of product, but existing inspection
Survey means can not be directly real-time continuous observation product the anglec of rotation change.And in detection, often through an angle
Sensor is read, and data are inaccurate.Sensor also tends to realize the fixation of products of different specifications simultaneously, therefore detection is produced
The anglec of rotation of product brings some detrimental effects.
Utility model content
The utility model proposes a kind of wireless type rotation angle detection apparatus, for measuring real-time angular when product rotates
Device, it is a kind of detection means for the rotating object angle that contact type measurement, data are wirelessly transferred, ensures detection means and product
In rotary course, detection means does not depart from product, realizes the continuous detection and output of product pivoting angle data.
What the technical solution of the utility model was realized in：
A kind of wireless type rotation angle detection apparatus, including first angle sensor, second angle sensor, right angle frock
Matrix, elastic reducing-fixing band and hook, the right angle frock matrix are that two wing plates are integrally formed in 90 degree, right angle frock matrix
Fix first angle sensor in the side wall of one side wing, one end of elastic reducing-fixing band is fixed in end, elastic reducing-fixing band it is another
A hook is fixed at end；Fix second angle sensor in the side wall of another side wing of right angle frock matrix, end fix one with
Link up with the suspension button coordinated.
Preferably, internal battery and wireless transmitter module, the internal battery point are additionally provided with the right angle frock matrix
Other wireless transmitter module, first angle sensor and second angle sensor.
Preferably, the wireless transmitter module coordinates with wireless receiving module, and the wireless receiving module connects computer
And display instrument.
Had the beneficial effect that caused by the utility model：
(1) 90 degree of special Fixture Designs, demountable structure design can contacts easily with product and cylindrical fixation, reality
Existing contact type measurement, is used, the measurement of particularly suitable large scale, major diameter product suitable for different-diameter Product checking；
(2) module wirelessly occurs for onboard data, rotating object (product) angle completed without wire connection can
Continuous detection；Measurement data by wireless receiving module into instrument, simultaneous display measurement result；Operating personnel are facilitated intuitively to see
Examine the angle of rotation product；
(3) high-precision angle sensor is used, ensures that measurement rotation angle accuracy meets requirement；
(4) elastic reducing-fixing band can fixed angle detection means, product surface can be protected not to be damaged again.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is front view structure profile of the present utility model.
Fig. 2 is side view structure profile of the present utility model.
Zero-bit state diagram when Fig. 3 is uses.
Fig. 4 rotates clockwise 90 degree of state diagrams when being and using.
Fig. 5 rotates counterclockwise 90 degree of state diagrams when being and using.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
A kind of wireless type rotation angle detection apparatus as shown in Figure 1-2, including first angle sensor 3, second angle pass
Sensor 6, right angle frock matrix 2, elastic reducing-fixing band 1 and hook 7, the right angle frock matrix 2 are two wing plates in 90 degree of one
It is molded, first angle sensor 3 is fixed in the side wall of a side wing of right angle frock matrix 2, elastic reducing-fixing band 1 is fixed in end
One end, the other end of elastic reducing-fixing band 1 fix a hook 7；Second is fixed in the side wall of another side wing of right angle frock matrix 2
A suspension button coordinated with hook 7 is fixed in angular transducer 6, end；Internal battery 4 and nothing are additionally provided with right angle frock matrix 2
Line transmitter module 5, the internal battery 4 respectively wirelessly transmit module 5, first angle sensor 3 and second angle sensor 6,
The wireless transmitter module 5 coordinates with wireless receiving module, and the wireless receiving module connection computer and display instrument coordinate
Use.
The utility model is adapted to different-diameter due to using elastic reducing-fixing band 1 and the Split type structure of right angle frock matrix 2
Product, the cylindrical optional position of product can be installed to, and rotate with product.During measurement, right angle frock matrix 2 is ridden
When on test product, after elastic reducing-fixing band 1 winds product, hook 7 hangs up 90 degree of frocks, 90 degree of frocks is closely attached to production
Product surface, ensure detection means and product in rotary course, detection means does not depart from product, realizes product pivoting angle data
Continuous detection and output.
Its measure principle be：
A) angle design of two angular transducer mounting surfaces is final real into 90 degree (theoretical values) on right angle frock matrix 2
Border angle can be come out by calibration, and its angle is fixed value A；
B) zero-bit state is shown in Fig. 3, and the angle value of first angle sensor 3 is set to A0；
C) when product rotates, detection means rotates simultaneously with product, when product rotates clockwise 90 degree in initial position
(+90 ° of states) afterwards, the angle value of second angle sensor 6 should be A1=A0+90-A, as long as therefore rotate product make second jiao
The measured value for spending sensor 6 is A1, then angle now is+90 °, sees Fig. 4；
D) after product rotates counterclockwise 90 degree in initial position (- 90 ° of states), the angle value of second angle sensor 6
A2=- (A0+90-A) is should be, as long as therefore rotating product makes the measured value of second angle sensor 6 be A2, then angle now
As -90 °, see Fig. 5；
E) resolution ratio of angular transducer is 0.001 ° (0.06 ＇), and precision is 0.01 ° (0.6 ＇), can meet product angle
Spend measurement request；
F) when product rotates, the angle-data of first angle sensor 3 and second angle sensor 6, by wirelessly sending out
Module 5 is penetrated to transmit；Transmitting data are received and shown in display instrument by wireless receiving modules, are revolved finally by product is calculated
Gyration；
G) in use, the value A0 of first angle sensor 3 during zero-bit is recorded and reset by instrument；When rotation product
When, instrument carries out internal calculation by the measured value of second angle sensor 6, A0 values and frock angle A, directly by angle value
The value of relative zero-bit is scaled, therefore product is to rotate to+90 ° of states, angles of display when angles of display is 90 ° in instrument
For -90 ° when product be rotate to -90 ° of states.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (3)
1. a kind of wireless type rotation angle detection apparatus, it is characterised in that sensed including first angle sensor, second angle
Device, right angle frock matrix, elastic reducing-fixing band and hook, the right angle frock matrix are that two wing plates are integrally formed in 90 degree, directly
First angle sensor is fixed in the side wall of one side wing of angle frock matrix, one end of elastic reducing-fixing band, elasticity are fixed in end
The other end of fixing band fixes a hook；Second angle sensor is fixed in the side wall of another side wing of right angle frock matrix,
A suspension button coordinated with hook is fixed in end.
A kind of 2. wireless type rotation angle detection apparatus as claimed in claim 1, it is characterised in that the right angle frock matrix
Inside be additionally provided with internal battery and wireless transmitter module, the internal battery respectively wirelessly transmit module, first angle sensor and
Second angle sensor.
A kind of 3. wireless type rotation angle detection apparatus as claimed in claim 2, it is characterised in that the wireless transmitter module
Coordinate with wireless receiving module, the wireless receiving module connection computer and display instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720977973.XU CN207007139U (en) | 2017-08-07 | 2017-08-07 | A kind of wireless type rotation angle detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720977973.XU CN207007139U (en) | 2017-08-07 | 2017-08-07 | A kind of wireless type rotation angle detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207007139U true CN207007139U (en) | 2018-02-13 |
Family
ID=61458730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720977973.XU Active CN207007139U (en) | 2017-08-07 | 2017-08-07 | A kind of wireless type rotation angle detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207007139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121666A (en) * | 2019-12-25 | 2020-05-08 | 联想(北京)有限公司 | Angle determination method and electronic equipment |
-
2017
- 2017-08-07 CN CN201720977973.XU patent/CN207007139U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121666A (en) * | 2019-12-25 | 2020-05-08 | 联想(北京)有限公司 | Angle determination method and electronic equipment |
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