CN210833625U - Yaw angle sensor detection device - Google Patents
Yaw angle sensor detection device Download PDFInfo
- Publication number
- CN210833625U CN210833625U CN201921867543.8U CN201921867543U CN210833625U CN 210833625 U CN210833625 U CN 210833625U CN 201921867543 U CN201921867543 U CN 201921867543U CN 210833625 U CN210833625 U CN 210833625U
- Authority
- CN
- China
- Prior art keywords
- bracket
- angle sensor
- yaw angle
- rotating disk
- detection device
- 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.)
- Active
Links
Images
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a yaw angle sensor detection device, include: the casing, including a motor, an end cap, a controller, and a cover plate, the drive disk, first drive disk, the second drive disk, the third drive disk, the fourth drive disk, measurement and control machine and first restraint device, the second restraint device, the third restraint device, the fourth restraint device, fifth restraint device, mechanical transmission through each department, thereby make individual drive disk and each drive disk take place the skew with the angle, control and the sensor angle data that detects through measurement and control machine and the benchmark sensor data on the drive disk contrast, thereby reach the inspection of the sensing precision of treating the pendulum angle sensor.
Description
Technical Field
The utility model relates to a mechanical design field, concretely relates to a detection apparatus for be used for yaw angle sensor corner precision and rotation speed.
Background
With the rise of concepts and technologies such as intelligent manufacturing and intelligent automobiles, a yaw angle sensor is a sensor for detecting the swing angle and the angular velocity of a device, and currently, in the processes of incoming material inspection and factory inspection, most sensors acquire detection data by manually rotating a turntable, so that on one hand, the detection precision is poor, and on the other hand, the detection efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a yaw angle sensor detection device, include: a shell, a base, a motor device, a first bracket, a first rotating disk, a first restraint device, a reference device and a measuring and controlling machine,
wherein the motor device is connected with a measuring and controlling machine which controls the rotation angle and the rotation speed of the motor device through electric signals,
the shell is arranged at the periphery of the detection device and is in a semi-wrapping state, the bottom of the shell is connected with the base,
the base is a circular thin sheet, the upper contact surface of the base is fixedly connected with the bottom of the motor device,
the output end of the motor device is connected with the first bracket, the upper part of the first bracket is connected with the first rotating disk, when in work, the output end of the motor device drives the first bracket to rotate, the first bracket plays a role in supporting and stabilizing the first rotating disk and drives the first rotating disk to work,
and a first restraint device is arranged above the first rotating disk and used for placing a yaw angle sensor to be detected.
More preferably, the reference device is an angle scale which is arranged on the top of the shell.
More preferably, the reference device comprises a second bracket, a second rotating disk and a second constraint device,
wherein the second bracket is arranged on the upper surface of the first rotating disk, the second rotating disk is arranged above the second bracket,
and a second restraining device is arranged on the second rotating disc, the center of the second restraining device and the center of the first restraining device are on the same vertical axis, and the angles are completely overlapped.
More preferably, the first rotating disc is provided with a plurality of sockets which are respectively in one-to-one correspondence with the second brackets,
the bottom of the second bracket can be connected with the first bracket in a plugging mode.
More preferably, the yaw angle sensor detection device is further provided with a point contact switch, and the point contact switch is in electrical signal connection with the measurement and control machine.
More preferably, the point contact switch is arranged between the base and the motor device,
when the detection device is pressed down and lifted up, the point contact switch can send an electric signal to the measurement and control machine.
Preferably, the point contact switch is arranged on the second rotating disc and is positioned at the center point of the second constraint device.
More preferably, the edges of the first and second constraining devices are respectively provided with a first spring buckle and a second spring buckle.
Drawings
FIG. 1 is a schematic structural view of the first embodiment
FIG. 2 is a view showing the structure of the detecting device of the first embodiment
FIG. 3 is a schematic structural diagram of a second embodiment
Detailed Description
The following describes a yaw angle sensor detection apparatus according to the present invention in detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a first embodiment of a yaw angle sensor detecting device, and fig. 2 is a structural diagram of the detecting device of the first embodiment, which includes: a housing 100, a base 200, a motor device 300, a first bracket 400, a first rotating disc 500, a first constraining device 600, a reference device 700 and a measuring and controlling machine 800,
wherein, the motor device 300 is connected with the measuring and controlling machine 800 by electric signals, the measuring and controlling machine 800 controls the rotation angle and the rotation speed of the motor device 300 by the electric signals,
meanwhile, the measurement and control machine 800 is also in electrical signal connection with the sensor to be detected and the reference sensor respectively. During detection, the measurement and control machine 800 can acquire sensing data of the sensor to be detected and the reference sensor.
The casing 100 is disposed at the periphery of the detection device, is in a semi-wrapped form, and has a bottom connected with the base 200,
the base 200 is a circular thin plate, and the upper contact surface thereof is fixedly connected with the bottom of the motor device 300, mainly to keep the motor device 300 and the casing 100 relatively fixed, so as to avoid the reduction of the detection precision of the detection device caused by the rotation deviation of the motor.
The output end of the motor device 300 is connected to the first bracket 400, and the upper side of the first bracket 400 is connected to the first rotating disk 500. The first bracket 400 may be a disc with a supporting column, or a claw-shaped structure with the output end of the motor 300 as the axis, in short, the purpose is to support the device above the bracket and keep the overall balance, so as to prevent the detecting device from tilting on the horizontal plane.
When in work, the output end of the motor device 300 drives the first bracket 400 to rotate, the first bracket 400 plays a role in supporting and stabilizing the first rotating disc 500 and drives the first rotating disc 500 to work,
The first restraint device 600 may further include a first spring buckle 610, which may further limit the sensor to be detected, and prevent the sensor from moving up and down or falling out.
As a reference device of the yaw angle sensor detecting device, the device is the simplest angle scale which is placed on the top of the housing 100, but the detection accuracy is relatively low due to the lack of data contrast because of absolute measurement, and the reference device of another structure is proposed.
The measurement and control machine 800 acquires sensor test data through a signal line and displays the sensor test data on a display interface of the measurement and control machine 800, and an operator can realize performance detection of the sensor by comparing the data on the measurement and control machine 800 with the data on the reference device 700.
Fig. 3 is a schematic structural diagram of a second embodiment, the reference device of which is similar to the structure of the first rotating disc 500 and the first bracket 400 in the original detection device, and which comprises a second bracket 710, a second rotating disc 720 and a second restriction device 730,
the second rotating disc 720 is provided with a second restriction device 730, the center of the second restriction device 730 is on the same vertical axis with the center of the first restriction device 600, and the angle is also completely coincident.
Similarly, the second constraint device 730 may also be provided with a rotating rod, a movable limiting frame and a second spring catch 731, respectively, as in the first constraint device 600.
Based on the idea that the second embodiment facilitates separation of the reference device and the detection device and detachment and installation of the sensor to be detected, a plurality of socket ports can be further arranged on the first rotating disk 500, the socket ports are respectively in one-to-one correspondence with the pins of the second bracket 710, and based on the idea, the socket ports can be further arranged on the second rotating disk 720, and other detection devices can be further arranged.
In order to facilitate detection, an operator does not need to separately switch the detection device, and the detection device can also be provided with a point contact switch, the switch is in electrical signal connection with the measurement and control machine, the point contact switch can be arranged in the second constraint device and also can be arranged at the chassis of the first support 400, in a word, when the operator presses downwards to fix the sensor to be detected and lifts, the point contact switch can provide an electrical signal for the measurement and control machine 800, and the measurement and control machine 800 starts to detect the sensor after receiving the signal.
In the working process of the measurement and control machine 800, data of the upper reference sensor of the reference device 700 and data of the sensor to be measured are obtained through the signal line, and the data of the upper reference sensor and the data of the sensor to be measured are compared through the system, so that the performance of the yaw angle sensor to be measured is detected.
Claims (8)
1. A yaw angle sensor detection device characterized by comprising: a shell, a base, a motor device, a first bracket, a first rotating disk, a first restraint device, a reference device and a measuring and controlling machine,
wherein the motor device is connected with a measuring and controlling machine which controls the rotation angle and the rotation speed of the motor device through electric signals,
the shell is arranged at the periphery of the detection device and is in a semi-wrapping state, the bottom of the shell is connected with the base,
the base is a circular thin sheet, the upper contact surface of the base is fixedly connected with the bottom of the motor device,
the output end of the motor device is connected with the first bracket, the upper part of the first bracket is connected with the first rotating disk, when in work, the output end of the motor device drives the first bracket to rotate, the first bracket plays a role in supporting and stabilizing the first rotating disk and drives the first rotating disk to work,
and a first restraint device is arranged above the first rotating disk and used for placing a yaw angle sensor to be detected.
2. A yaw angle sensor detecting device according to claim 1, wherein the reference means is an angle scale which is provided on the top of the housing.
3. A yaw angle sensor detecting device according to claim 1, wherein said reference means comprises a second bracket, a second rotating disk and a second restricting means,
wherein the second bracket is arranged on the upper surface of the first rotating disk, the second rotating disk is arranged above the second bracket,
and a second restraining device is arranged on the second rotating disc, the center of the second restraining device and the center of the first restraining device are on the same vertical axis, and the angles are completely overlapped.
4. The yaw angle sensor detection device according to claim 3, wherein the first rotating disk is provided with a plurality of sockets, the sockets are respectively in one-to-one correspondence with the second brackets,
the bottom of the second bracket can be connected with the first bracket in a plugging mode.
5. A yaw angle sensor detection device according to any one of claims 1-4, characterized in that the yaw angle sensor detection device is further provided with a point contact switch, and the point contact switch is electrically connected with the measurement and control machine.
6. A yaw angle sensor detection apparatus as claimed in claim 5, wherein said touch switch is disposed between the base and the motor means,
when the detection device is pressed down and lifted up, the point contact switch can send an electric signal to the measurement and control machine.
7. A yaw angle sensor detecting device according to claim 6, wherein the touch switch is provided on the second rotating disk at a position of a center point of the second restraining means.
8. A yaw angle sensor detecting device according to claim 7, wherein the first and second spring catches are respectively provided at edges of the first and second restricting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921867543.8U CN210833625U (en) | 2019-11-01 | 2019-11-01 | Yaw angle sensor detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921867543.8U CN210833625U (en) | 2019-11-01 | 2019-11-01 | Yaw angle sensor detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210833625U true CN210833625U (en) | 2020-06-23 |
Family
ID=71256591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921867543.8U Active CN210833625U (en) | 2019-11-01 | 2019-11-01 | Yaw angle sensor detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210833625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672142A (en) * | 2019-11-01 | 2020-01-10 | 天津清智科技有限公司 | Yaw angle sensor detection device |
-
2019
- 2019-11-01 CN CN201921867543.8U patent/CN210833625U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672142A (en) * | 2019-11-01 | 2020-01-10 | 天津清智科技有限公司 | Yaw angle sensor detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106353039B (en) | Rotary air-tightness detection device | |
| CN204594373U (en) | A kind of lever measurement by magnification device | |
| CN210833625U (en) | Yaw angle sensor detection device | |
| CN105491201A (en) | Overturn rotary mechanism | |
| CN110672142A (en) | Yaw angle sensor detection device | |
| CN205384353U (en) | Motor load test appearance | |
| CN205852707U (en) | Circumference of hub positioning table | |
| CN103884299A (en) | Tire detection device | |
| CN201653364U (en) | Wafer fixing frame detection device | |
| CN106526366A (en) | ESD (electro-static discharge) test control device | |
| CN205691610U (en) | Motor steering self-operated measuring unit | |
| CN102508156A (en) | Locked-rotor detection equipment for motor | |
| CN202393883U (en) | Motor rotation-blocking detection device | |
| CN211977836U (en) | Quick check out test set of axle type part | |
| CN213987264U (en) | Multifunctional detection device | |
| CN103429068A (en) | Electronic product part mounting mechanism | |
| JP2011033364A (en) | Wheel centering device for vehicle performance testing apparatus | |
| CN114609414A (en) | Detection system and method of acceleration sensor | |
| WO2019111581A1 (en) | Mobile body and mobile device | |
| CN207907783U (en) | Rotor jitter detection apparatus | |
| CN210802527U (en) | Yaw angle sensor detection device | |
| CN211148695U (en) | Long-distance deflection detection device for angle of attack sensor | |
| JP3795480B2 (en) | Lifting jack lifting system | |
| CN213579326U (en) | Swing needle direction indicating type inclination prompter | |
| CN220136362U (en) | Test fixture and test equipment thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 1110-b, 11 / F, building 5, 2266 Taiyang Road, high speed rail new town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: Qingzhi automobile technology (Suzhou) Co.,Ltd. Address before: No.15-306, Hongcheng Road, Huaming hi tech Industrial Zone, Dongli District, Tianjin Patentee before: TIANJIN TSINTEL TECHNOLOGY Co.,Ltd. |