CN206818177U - A kind of angular transducer detection means - Google Patents
A kind of angular transducer detection means Download PDFInfo
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- CN206818177U CN206818177U CN201720607338.2U CN201720607338U CN206818177U CN 206818177 U CN206818177 U CN 206818177U CN 201720607338 U CN201720607338 U CN 201720607338U CN 206818177 U CN206818177 U CN 206818177U
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- servomotor
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- grating encoder
- angular transducer
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Abstract
The utility model provides a kind of angular transducer detection means, including Y-axis rotating part and X-axis rotating part, Y-axis bearing is installed on base substrate, Y-axis servomotor is installed on Y-axis bearing, Y-axis grating encoder is installed on the bearing of Y-axis servomotor, and Y axis datum angular transducer is installed on Y-axis bearing, positioned at the surface of Y-axis grating encoder；X-axis bearing is installed on Y-axis grating encoder, and X-axis servomotor is installed on X-axis bearing, and X-axis grating encoder is installed on the bearing of X-axis servomotor, and X axis datum angular transducer is installed on X-axis bearing, positioned at the surface of X-axis grating encoder；The axis of the axis of X-axis servomotor and Y-axis servomotor intersects vertically；Support frame is installed on X-axis grating encoder；Test adaptor plate is installed on the top of support frame by the way of being spirally connected, and test adaptor plate is used to install the test surfaces of tested angle sensor with the axis of the axis of X-axis servomotor and Y-axis servomotor in same plane.
Description
Technical field
A kind of angular transducer detection means is the utility model is related to, in particular to a kind of for all kinds of angular transducers
Detection means.
Background technology
With the development of industrial technology, angular transducer is widely used in various industrial products, due to using position with
And the difference of environment, the species of angular transducer is more and more, and appearance and size is also mostly different.The function of angular transducer and
Whether precision meets the design requirement of product, will seriously affect the using effect of product, therefore the detection of angular transducer is
An important job in industrial technology production.It is more using multiteeth indexing table, runing rest binding test main frame in industry at present
To carry out the calibration of angular transducer, such a method is limited by the precision of multiteeth indexing table and runing rest in calibration, simultaneously
Such a mode needs operating personnel to rotate multiteeth indexing table and runing rest manually to adopt again to adjust the rotational angle of X-axis and Y-axis
Mechanically lock, the serious precision that have impact on measurement, can not finally ensure the accuracy of measurement.Simultaneously because multiple tooth point
Degree platform and runing rest belong to structure class product and easily worn during long-term use, final to influence the accurate of measurement
Property.
The content of the invention
The purpose of this utility model is to provide a kind of angular transducer detection means, and the device is by operating test main frame
To drive X-axis and Y-axis servomotor to rotate so as to ensure the precision of the anglec of rotation of angular transducer, pass through the angle of measured piece
The calibration of the precision of angular transducer is completed in change contrast, has that precision is high, digital independent is accurate, nonabradable feature, energy
The characteristics of meeting the angular transducer detection of different model, different profiles.
The technical solution of the utility model：A kind of angular transducer detection means of the present utility model include test main frame and
Rotary table part, its rotary table part include Y-axis rotating part and X-axis rotating part, and Y-axis rotating part includes Y
Axle servomotor, Y-axis grating encoder, Y axis datum angular transducer, Y-axis bearing are installed on base substrate, Y-axis servomotor
It is installed on Y-axis bearing, Y-axis grating encoder is installed on the bearing of Y-axis servomotor, and Y axis datum angular transducer is installed on Y
On shaft stool, positioned at the surface of Y-axis grating encoder；X-axis rotating part includes X-axis servomotor, X-axis grating encoder, X-axis base
Quasi- angular transducer, X-axis bearing are installed on Y-axis grating encoder, and X-axis servomotor, X-axis grating encoder are installed on X-axis bearing
It is installed on the bearing of X-axis servomotor, X axis datum angular transducer is installed on X-axis bearing, positioned at X-axis grating encoder
Surface；The axis of the axis of X-axis servomotor and Y-axis servomotor intersects vertically；Support frame is installed on X-axis grating encoder
On；Test adaptor plate is installed on the top of support frame by the way of being spirally connected, and test adaptor plate is used to install tested angle biography
The test surfaces of sensor are with the axis of the axis of X-axis servomotor and Y-axis servomotor in same plane.
The installing hole distance of Y-axis servomotor 1 on described Y-axis bearing is from being Y-axis grating encoder with a distance from base substrate 12
Radius+30~35mm.
The advantages of the utility model：Design of the present utility model has taken into full account the profile chi of different angle sensor
The characteristics of very little different, required precision is high, its advantage fully shows the following aspects：X-axis grating is driven from servomotor
Code-disc, Y-axis grating encoder, the anglec of rotation is sent by test main frame and rotated come motor, control servomotor, can be accurate
Control its rotation angle；Designed base, there is certain weight, can effectively eliminate when servomotor acts
Opposition, avoid base substrate movement or slight vibration；Designed test adaptor plate, it is possible to achieve to different shape chi
The test of very little angular transducer, support frame are fastened with X-axis grating encoder using bolt, and test adaptor plate is installed on support frame
On, tested angle sensor is installed on test adaptor plate by the way of bolt fastening, is the angle of different size different models
Degree sensor has reserved part hole position, while test adaptor plate can be extended according to use demand.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is overlooking the structure diagram of the present utility model.
Fig. 3 connects block diagram for detection of the present utility model.
Embodiment
It is shown below in conjunction with the accompanying drawings, structure of the present utility model is described further.
As shown in Figure 1 and Figure 2, a kind of angular transducer detection means of the utility model includes test main frame and rotary work
Platform part, its rotary table part include Y-axis rotating part and X-axis rotating part, and Y-axis rotating part includes Y-axis servo electricity
Machine 1, Y-axis grating encoder 3, Y axis datum angular transducer 4, Y-axis bearing 2 are installed on base substrate 12, and Y-axis servomotor 1 is pacified
Loaded on Y-axis bearing 2, Y-axis grating encoder 3 is installed on the bearing of Y-axis servomotor 1, and Y axis datum angular transducer 4 is installed
In on Y-axis bearing 2, positioned at the surface of Y-axis grating encoder 3；X-axis rotating part includes X-axis servomotor 6, X-axis grating encoder
7th, X axis datum angular transducer 8, X-axis bearing 5 are installed on Y-axis grating encoder 3, and X-axis servomotor 6 is installed on X-axis bearing 5,
X-axis grating encoder 7 is installed on the bearing of X-axis servomotor 6, and X axis datum angular transducer 8 is installed on X-axis bearing 5, position
In the surface of X-axis grating encoder 7；The axis of the axis of X-axis servomotor 6 and Y-axis servomotor 1 intersects vertically；Support frame
10 are installed on X-axis grating encoder 7；Test adaptor plate 11 is installed on the top of support frame 10 by the way of being spirally connected, and test turns
The axle for being used to install the test surfaces of tested angle sensor 9 and the axis of X-axis servomotor 6 and Y-axis servomotor 1 of fishplate bar 11
Line is in same plane.
The installing hole distance of Y-axis servomotor 1 on described Y-axis bearing 2 is from being Y-axis grating encoder with a distance from base substrate 12
Radius+30~35mm.This distance can determine according to the different appropriate adjustment of test scope of tested angle sensor 9, this distance
Determined the angle rotatable of Y-axis grating encoder 3, affect can measuring angle scope.
As shown in figure 1, the utility model is to drive servomotor to rotate by test main frame 14, test main frame passes through
PLC components gather contrast references angle sensor angles information and tested angle sensor angles information to realize to quilt respectively
The calibration of angle-sensing sensors.
There is multiple M4 screwed hole on test adaptor plate 11, the angular transducer of different appearance and sizes can be installed, test turns
Fishplate bar has scalability, can be according to the appearance and size of angular transducer, and the screwed hole relied on test adaptor plate is added
Wide or lengthening.
2 handles 13 are installed on base substrate 12, carried when facilitating this angular transducer detection means to move.
Fig. 3 connects block diagram for detection of the present utility model：During utility model works, by tested angle sensor 9 and right
(during installation tested angle sensor 9 He is connected on test adaptor plate 11 than references angle sensor 15 by way of being spirally connected
X, the Y for contrasting references angle sensor 15 are consistent with the axis of X-axis servomotor 6, Y-axis servomotor 1), by X-axis servomotor
6th, Y-axis servomotor 1, X axis datum angular transducer 8, Y axis datum sensor 4, tested angle sensor 9, contrast references angle
Sensor 15 is connected with test main frame 14, is operated according to the angle that need to be rotated in test main frame.During beginning, grasping
Make interface clearing, now, X axis datum angular transducer 8, Y axis datum sensor 4, X, Y of contrast references angle sensor 15 are read
Number is all zero；By setting the X-axis anglec of rotation, the Y-axis anglec of rotation completes the rotation of X-axis servomotor, Y-axis servomotor,
So that the angle specified that the tested angle sensor 9 on test adaptor plate 11 rotates.Test main frame 14 collects contrast base
The angle information of quasi- angular transducer 15 and the angle information of tested angle sensor 9, the angle of tested angle sensor 9 is believed
Breath contrasts with the reading of contrast references angle sensor 15, so as to judge the precision of tested angle sensor.
Claims (2)
1. a kind of angular transducer detection means, including test main frame and rotary table part, it is characterised in that：Rotary work
Platform part includes Y-axis rotating part and X-axis rotating part, and Y-axis rotating part includes Y-axis servomotor (1), Y-axis grating encoder
(3), Y axis datum angular transducer (4), Y-axis bearing (2) are installed on base substrate (12), and Y-axis servomotor (1) is installed on Y
On shaft stool (2), Y-axis grating encoder (3) is installed on the bearing of Y-axis servomotor (1), Y axis datum angular transducer (4) peace
Loaded on Y-axis bearing (2), positioned at the surface of Y-axis grating encoder (3)；X-axis rotating part includes X-axis servomotor (6), X-axis
Grating encoder (7), X axis datum angular transducer (8), X-axis bearing (5) are installed on Y-axis grating encoder (3), X-axis bearing (5)
Upper installation X-axis servomotor (6), X-axis grating encoder (7) are installed on the bearing of X-axis servomotor (6), and X axis datum angle passes
Sensor (8) is installed on X-axis bearing (5), positioned at the surface of X-axis grating encoder (7)；The axis and Y of X-axis servomotor (6)
The axis of axle servomotor (1) intersects vertically；Support frame (10) is installed on X-axis grating encoder (7)；Test adaptor plate (11) is adopted
The top of support frame (10), the test surfaces for being used to install tested angle sensor of test adaptor plate are installed on the mode being spirally connected
With the axis of X-axis servomotor (6) and the axis of Y-axis servomotor (1) in same plane.
2. angular transducer detection means according to claim 1, it is characterised in that：Y-axis servo on Y-axis bearing (2)
Motor (1) installing hole distance is from radius+30~35mm for a distance from base substrate (12) being Y-axis grating encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720607338.2U CN206818177U (en) | 2017-05-27 | 2017-05-27 | A kind of angular transducer detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720607338.2U CN206818177U (en) | 2017-05-27 | 2017-05-27 | A kind of angular transducer detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206818177U true CN206818177U (en) | 2017-12-29 |
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| CN201720607338.2U Active CN206818177U (en) | 2017-05-27 | 2017-05-27 | A kind of angular transducer detection means |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020217A (en) * | 2017-12-30 | 2018-05-11 | 湖南北斗微芯产业发展有限公司 | A kind of full posture automatic testing method and device |
| CN109238218A (en) * | 2018-09-19 | 2019-01-18 | 大连理工大学 | A kind of large size polishing machine disk flatness checking device and its working method |
| CN109238210A (en) * | 2018-09-19 | 2019-01-18 | 大连理工大学 | The depth of parallelism and flatness inspection devices and method of a kind of circle Low rigidity workpiece |
-
2017
- 2017-05-27 CN CN201720607338.2U patent/CN206818177U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020217A (en) * | 2017-12-30 | 2018-05-11 | 湖南北斗微芯产业发展有限公司 | A kind of full posture automatic testing method and device |
| CN109238218A (en) * | 2018-09-19 | 2019-01-18 | 大连理工大学 | A kind of large size polishing machine disk flatness checking device and its working method |
| CN109238210A (en) * | 2018-09-19 | 2019-01-18 | 大连理工大学 | The depth of parallelism and flatness inspection devices and method of a kind of circle Low rigidity workpiece |
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