CN106324504B - Virtual position tester for measuring virtual position of reduction gear set - Google Patents
Virtual position tester for measuring virtual position of reduction gear set Download PDFInfo
- Publication number
- CN106324504B CN106324504B CN201610890575.4A CN201610890575A CN106324504B CN 106324504 B CN106324504 B CN 106324504B CN 201610890575 A CN201610890575 A CN 201610890575A CN 106324504 B CN106324504 B CN 106324504B
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- magnetic ring
- virtual position
- adjusting
- reduction gear
- gear set
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
Abstract
The invention is applicable to the technical field of measuring devices, and provides a virtual position tester for measuring virtual positions of a reduction gear set, which comprises: the device comprises a base, a main control board, a display screen, an adjusting mechanism and a left adjusting component and a right adjusting component; the adjusting mechanism comprises a rudder arm, a magnetic ring, a sub-circuit board, an angle sensor, a transverse adjusting assembly and a vertical adjusting assembly, wherein the rudder arm, the magnetic ring, the sub-circuit board and the angle sensor are arranged opposite to the magnetic ring; and detecting the angle change of the magnetic ring by using an angle sensor. According to the virtual position tester for measuring the virtual position of the reduction gear set, the magnetic ring is arranged on the rudder arm, and the position of the angle sensor on the sub-circuit board relative to the magnetic ring is adjusted by arranging the transverse adjusting assembly, the vertical adjusting assembly and the left-right adjusting assembly, so that the angle sensor is adjusted to be opposite to the magnetic ring, the opposite positions of the angle sensor and the magnetic ring are kept, the angle change of the magnetic ring is detected by the angle sensor, and the virtual position error of the reduction gear set is effectively tested.
Description
Technical Field
The invention belongs to the technical field of measuring devices, and particularly relates to a virtual position tester for measuring virtual positions of a reduction gear set.
Background
The steering engine mainly comprises a direct current motor, a reduction gear set, a control circuit board, an angle sensor (such as a potentiometer) and the like, and when the steering engine works, the control circuit board receives a control signal from a signal wire and controls the direct current motor to rotate, the direct current motor drives a series of reduction gear sets, and the direct current motor drives a series of reduction gear sets to be transmitted to an output steering wheel after being reduced. The steering wheel is connected with the position feedback potentiometer, the steering wheel rotates and drives the position feedback potentiometer, the potentiometer outputs a voltage signal to the control circuit board for feedback, and then the control circuit board determines the rotating direction and speed of the motor according to the position of the steering wheel, so that the steering wheel stops at the target position.
Generally, due to the production and manufacturing process problem, the reduction gear set in the steering engine has a certain virtual position error, and the virtual position means that the output gear can also rotate when the input end of the first-stage gear is fixed. In order to control the rotation error of the steering engine, the virtual position condition of the reduction gear set needs to be measured, however, no instrument for measuring the virtual position of the reduction gear set exists at present.
Disclosure of Invention
The invention aims to provide a virtual position tester for measuring virtual positions of a reduction gear set, and aims to solve the technical problem that the virtual position measurement of the reduction gear cannot be carried out in the prior art.
The invention is realized in that a virtual position tester for measuring a virtual position of a reduction gear set, the reduction gear set comprising an output shaft, the virtual position tester comprising:
the main control board is fixedly arranged on the base;
the display screen is used for displaying the test data and is electrically connected with the main control board;
the adjusting mechanism comprises a rudder arm arranged on the output shaft, a magnetic ring arranged on one side of the rudder arm, a sub-circuit board electrically connected with the main control board, an angle sensor fixedly arranged on the sub-circuit board and electrically connected with the magnetic ring in a manner of being opposite to the magnetic ring, a transverse adjusting assembly arranged on the base for adjusting the sub-circuit board to transversely move relative to the magnetic ring, and a vertical adjusting assembly arranged on the transverse adjusting assembly and used for adjusting the sub-circuit board to vertically move relative to the transverse adjusting assembly;
the left-right adjusting assembly is used for fixedly mounting the reduction gear set and adjusting the reduction gear set to move left and right relative to the angle sensor, wherein the magnetic ring is adjusted and kept to be opposite to the angle sensor, the rudder arm is swung, and the angle sensor is utilized to detect the angle change of the magnetic ring.
Further, the transverse adjusting assembly comprises a moving plate for fixedly mounting the vertical adjusting assembly, and a guide rail mounted below the base and used for guiding the moving plate to transversely move relative to the magnetic ring.
Further, the vertical adjusting assembly comprises an adjusting rod vertically and fixedly installed on the moving plate, a fixed block installed on the adjusting rod to move up and down relative to the adjusting rod, and a second locking screw used for locking the fixed block on the adjusting rod, and the sub-circuit board is fixedly installed on the fixed block and faces the magnetic ring.
Further, the fixing block comprises a sleeving part sleeved on the adjusting rod and a fixing part protruding towards one side of the magnetic ring along one side of the sleeving part and used for fixedly mounting the sub-circuit board.
Further, the vertical adjusting assembly further comprises a cushion block fixedly arranged between the surface of the fixing part and the sub-circuit board, and the angle sensor is arranged at the center position of the sub-circuit board.
Further, the adjusting mechanism further comprises a fixing rod for keeping the position between the fixing block and the rudder arm unchanged.
Further, a locking plane is arranged on one side, facing the second locking screw, of the adjusting rod, and the locking plane is attached to the inner wall of the fixed block.
Further, the rudder arm is provided with a groove for accommodating the magnetic ring, and the outer surface of the magnetic ring is flush with the outer surface of the rudder arm.
Further, the left-right adjusting assembly comprises a fixed frame fixedly mounted on the base and provided with an accommodating space, an installation block accommodated in the accommodating space and an adjusting screw penetrating through the fixed frame and locked on the installation block, the reduction gear set is arranged in the steering engine, the installation block is opposite to the three surfaces of the steering engine, the adjusting screw penetrates through the fixed frame and pushes the installation block to fix the steering engine between the installation blocks, and the steering engine on the installation block is adjusted to move left and right relative to the angle sensor by using a pair of adjusting screws arranged in the left-right direction.
Further, the virtual position tester for measuring the virtual position of the reduction gear set further comprises a plurality of supporting feet which are arranged on the base to support the base and adjust the balance of the base.
Compared with the prior art, the invention has the technical effects that: the virtual position tester for measuring the virtual position of the reduction gear set is characterized in that the reduction gear set is fixed on the base by the left and right adjusting assemblies, the magnetic ring is arranged on the rudder arm, the position of the angle sensor relative to the magnetic ring on the sub-circuit board is adjusted by arranging the transverse adjusting assemblies and the vertical adjusting assemblies, so that the angle sensor is adjusted to be opposite to the magnetic ring, the angle sensor is kept opposite to the magnetic ring, the sub-circuit board is kept to be fixed with the rudder arm, the angle sensor is used for detecting the angle change of the magnetic ring so as to be transmitted to the main control board, the detected angle change is displayed by the main control board through the display screen, and the virtual position tester is simple in operation and convenient to use and can effectively test the virtual position error of the reduction gear set.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following description will briefly explain the embodiments of the present invention or the drawings used in the description of the prior art, and it is obvious that the drawings described below are only some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a virtual position tester for measuring virtual positions of a reduction gear set according to an embodiment of the present invention;
FIG. 2 is an enlarged view of section II of FIG. 1;
FIG. 3 is a schematic diagram of the cooperation structure of the left-right adjusting assembly and the adjusting mechanism in FIG. 1;
FIG. 4 is a schematic view of the left and right adjustment assembly of FIG. 1;
FIG. 5 is a schematic diagram of the adjustment mechanism of FIG. 1 showing a sub-circuit board and an angle sensor;
fig. 6 is a cross-sectional view of a rudder arm and vertical adjustment mechanism provided by an embodiment of the invention to show a sub-circuit board and an angle sensor.
Reference numerals illustrate:
| 10 | |
46 | |
| 12 | |
460 | |
| 20 | |
462 | |
| 30 | Left- |
464 | |
| 32 | Fixed |
48 | |
| 34 | |
480 | Adjusting |
| 36 | MountingBlock and method for manufacturing the same | 482 | Fixed |
| 38 | Adjusting |
4820 | |
| 40 | |
4822 | Fixing |
| 42 | |
484 | |
| 41 | |
486 | |
| 43 | |
49 | |
| 44 | |
50 | Supporting leg |
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent.
Referring to fig. 1 to 6, a virtual position tester for measuring a virtual position of a reduction gear set (not shown) according to an embodiment of the present invention is configured to measure a virtual position of the reduction gear set (not shown), the reduction gear set includes an output shaft (not shown), and the virtual position tester includes:
the base 10 and the main control board 20, wherein the main control board 20 is fixedly arranged on the base 10;
a display (not shown) for displaying test data and electrically connected to the main control board 20;
the adjusting mechanism 40 comprises a rudder arm 41 mounted on the output shaft, a magnetic ring 43 mounted on one side of the rudder arm 41, a sub-circuit board 42 electrically connected with the main control board 20, an angle sensor 44 fixedly mounted on the sub-circuit board 42 and electrically connected to be opposite to the magnetic ring 43, a transverse adjusting assembly 46 mounted on the base 10 for adjusting the sub-circuit board 42 to move transversely relative to the magnetic ring 43, and a vertical adjusting assembly 48 mounted on the transverse adjusting assembly 46 for adjusting the sub-circuit board 42 to move up and down relative to the transverse adjusting assembly 46;
and a left-right adjusting assembly 30 for fixedly mounting the reduction gear set and adjusting the reduction gear set to move left and right relative to the angle sensor, wherein the magnetic ring 43 is adjusted and kept to be opposite to the angle sensor 44, the rudder arm 41 is swung, and the angle sensor 44 is used for detecting the angle change of the magnetic ring 43.
According to the virtual position tester for measuring the virtual position of the reduction gear set, the reduction gear set is fixed on the base 10 by using the left and right adjusting assemblies 30, the magnetic ring 43 is installed on the rudder arm 41, the position of the angle sensor 44 relative to the magnetic ring 43 on the sub-circuit board 42 is adjusted by arranging the transverse adjusting assemblies 46 and the vertical adjusting assemblies 48, and the reduction gear set is adjusted to move left and right relative to the angle sensor 44 by using the left and right adjusting assemblies 30, so that the angle sensor 44 is adjusted to be opposite to the magnetic ring 43, the angle sensor 44 is kept opposite to the magnetic ring 43, then the rudder arm 41 is rotated, the angle sensor 44 is used for detecting the angle change of the magnetic ring 43 so as to transmit the angle change to the main control board 20, the detection result is displayed by the main control board 20 through the display screen, and the virtual position tester is simple in operation and convenient to use, and can effectively test the virtual position error of the reduction gear set.
In this embodiment, the vertical adjustment assembly 48 is driven by the horizontal adjustment assembly 46 to move horizontally relative to the magnetic ring 43, the sub-circuit board 42 is driven by the vertical adjustment assembly 48 to move up and down relative to the magnetic ring 43, the reduction gear set is regulated by the left and right adjustment assemblies 30 to move left and right relative to the angle sensor 44, and the angle sensor 44 on the sub-circuit board 42 is driven by the combined action of the horizontal adjustment assembly 46, the vertical adjustment assembly 48 and the left and right adjustment assemblies 30 to move relative to the magnetic ring 43 so that the angle sensor 44 is opposite to the magnetic ring 43, thereby detecting the angle change of the magnetic ring 43.
In this embodiment, the magnetic ring 43 and the output shaft of the reduction gear set are connected to the rudder arm 41, the rudder arm 41 is provided with a groove (not labeled) for accommodating the magnetic ring 43, and the outer surface of the magnetic ring 43 is flush with the outer surface of the rudder arm 41.
In this embodiment, the reduction gear set is a reduction mechanism of the steering engine, and in other embodiments, the reduction gear set may be a reduction mechanism of other devices, which is not limited thereto.
In this embodiment, the display screen is a liquid crystal display screen, and is configured to display a virtual bit testing process and a result, and preferably, the display screen is a touch display screen, so that the testing process is controlled through the touch display screen.
Referring to fig. 1 to 4, further, the lateral adjustment assembly 46 includes a moving plate 460 for fixedly mounting the vertical adjustment assembly 48, and a guide rail 462 mounted below the base 10 and driving the moving plate 460 to move laterally relative to the magnetic ring 43. The base 10 is provided with a mounting hole 12, the guide rail 462 and the left and right adjusting assembly 30 are located on opposite sides of the base 10, and the left and right adjusting assembly 30 is opposite to the mounting hole 12 and moves toward or away from the side of the left and right adjusting assembly 30 relative to the mounting hole 12. The lateral adjustment assembly 46 further includes a first locking screw 464 that is locked to the rail 462 through the moving plate 460, and the first locking screw 464 is used to lock the fixed plate to the rail 462 to fix the lateral position of the angle sensor 44 when the angle sensor 44 is brought to a target position by the lateral adjustment assembly 46.
Referring to fig. 1 to 6, further, the vertical adjustment assembly 48 includes an adjustment rod 480 vertically and fixedly mounted on the moving plate 460, and a fixed block 482 mounted on the adjustment rod 480 to move up and down relative to the adjustment rod 480, and the sub-circuit board 42 is fixedly mounted on the fixed block 482 and faces the magnetic ring 43. The fixed block 482 is arranged on the adjusting rod 480 in a penetrating manner and moves up and down relative to the adjusting rod 480, the sub-circuit board 42 faces the magnetic ring 43, the angle sensor 44 is arranged on the sub-circuit board 42 and faces the magnetic ring 43, the fixed block 482 is used for driving the angle sensor 44 to move up and down relative to the magnetic ring 43, and the angle sensor 44 is driven by the moving plate 460 to descend so as to be adjusted to a target height and a transverse position.
In this embodiment, the vertical adjustment assembly 48 further includes a second locking screw 484 penetrating the fixing block 482 and locked to the adjustment rod 480, and the fixing block 482 is locked to the adjustment rod 480 by the second locking screw 484 to fix the height position of the angle sensor 44 when the angle sensor 44 is adjusted to the target height and lateral position.
In this embodiment, a locking plane (not shown) is disposed on a side of the adjusting rod 480 inserted toward the second locking screw 484, and the locking plane is attached to the inner wall of the fixing block 482, and is locked on the locking plane by the second locking screw 484 penetrating through the fixing block 482.
Referring to fig. 1 and 6, further, the fixing block 482 includes a socket portion 4820 sleeved on the adjusting rod 480, and a fixing portion 4822 protruding along one side of the socket portion 4820 toward the magnetic ring 43 for fixedly mounting the sub-circuit board 42. The fixing portion 4822 has a width larger than that of the socket portion 4820 so as to fixedly mount the sub-circuit board 42 on the fixing portion 4822.
Referring to fig. 1 and 6, further, the vertical adjustment assembly 48 further includes a pad 486 fixedly disposed between the surface of the fixing portion 4822 and the sub-circuit board 42, and the angle sensor 44 is disposed at a center position of the sub-circuit board 42. The spacer 486 is provided to form a gap between the sub-circuit board 42 and the surface of the fixing portion 4822, so as to facilitate heat dissipation. The angle sensor 44 is disposed at the center of the sub-circuit board 42, so as to facilitate production, processing and installation, and also facilitate the arrangement of the angle sensor 44 opposite to the magnetic ring 43.
Preferably, the pad 486 is integrally formed with the fixing portion 4822 and the socket portion 4820.
In other embodiments, the spacer 486 is spaced apart from the anchor 482 and is sequentially threaded through the daughter board 42 and the spacer 484 and locked into the anchor 482 using fasteners.
Referring to fig. 2, 3 and 6, the adjusting mechanism 40 further includes a fixing rod 49 for fixing the position between the fixing block 482 and the rudder arm 41. The fixing block 482 is provided with a plurality of first fixing holes (not shown), the rudder arm 41 is provided with a second fixing hole (not shown) opposite to the first fixing hole, and the fixing bar 49 is used to pass through the first fixing hole and lock in the second fixing hole, so as to ensure that the position between the fixing block 482 and the rudder arm 41 is kept unchanged, and thus the magnetic ring 43 and the angle sensor 44 are completely aligned.
In this embodiment, the number of the fixing bars 49 is 4, and each of the fixing bars 49 is fixed along four corners of the fixing block 482.
Referring to fig. 1 to 6, further, the left-right adjusting assembly 30 includes a fixed frame 32 fixedly mounted on the base 10 and having a receiving space 34, a mounting block 36 received in the receiving space 34, and an adjusting screw 38 passing through the fixed frame 32 and locked on the mounting block 36, the reduction gear set is disposed in a steering engine, the mounting block 36 is opposite to three surfaces of the steering engine, the adjusting screw 38 passes through the fixed frame 32 and pushes the mounting block 36 to fix the steering engine between the mounting blocks 36, and a pair of adjusting screws 38 disposed along a left-right direction are used to adjust left-right movement of the steering engine on the mounting block 36 relative to the angle sensor 44. The fixed frame 32 has a frame structure in a shape like a Chinese character 'ji', the reduction gear set is accommodated in the accommodating space 34, the adjustment screw 38 is used to penetrate through the fixed frame 32 and push the mounting blocks 36, so as to fix the reduction gear set between the mounting blocks 36, and the output shaft of the reduction gear set is connected with the rudder arm 41 and corresponds to the magnetic ring 43, so as to detect the magnitude of the virtual position error of the reduction gear set.
Referring to fig. 1, further, the virtual position tester for measuring the virtual position of the reduction gear set further includes a plurality of support legs 50 mounted on the base 10 to support the base 10 and adjust the balance of the base 10. By providing the support legs 50 to support the base 10 and adjust the balance of the base 10. Each of the supporting legs 50 is mounted on four corners of the base 10, and other number of supporting legs 50 may be provided according to the size of the base 10, which is not limited thereto.
In this embodiment, taking the steering engine as an example, the virtual position tester provided by the embodiment of the invention is used for detecting the virtual position condition of the reduction gear set in the steering engine. Before detection, the steering engine is fixed, the rudder arm 41 and the magnetic ring 43 are mounted on the output shaft, the adjusting screw 38, the transverse adjusting assembly 46 and the vertical adjusting assembly 48 are adjusted, the positions of the magnetic ring 43 and the angle sensor 44 are basically consistent, and then the magnetic ring 43 and the angle sensor 44 are completely aligned through 4 fixing rods 49. After the steering engine is fixedly adjusted, the fixing rod 49 is taken down, the steering engine is electrified, the output rotating shaft of the motor in the steering engine is locked, the rudder arm 41 is swung at the moment, the angle sensor 44 senses the magnetic field change of the magnetic ring 43, and angle change information is output. In the embodiment, the virtual position of the reduction gear set in the steering engine is measured, in other embodiments, the output virtual position condition of the reduction mechanism can also be directly measured, the reduction mechanism is fixed in the accommodating space during measurement, the input end of the reduction mechanism is fixed, the rudder arm of the virtual position measuring instrument is swung, and the angle change of the magnetic ring is measured through the angle sensor.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (6)
1. A virtual position tester for measuring a virtual position of a reduction gear set, the reduction gear set including an output shaft, the virtual position tester comprising:
the main control board is fixedly arranged on the base;
the display screen is used for displaying the test data and is electrically connected with the main control board;
the adjusting mechanism comprises a rudder arm arranged on the output shaft, a magnetic ring arranged on one side of the rudder arm, a sub-circuit board electrically connected with the main control board, an angle sensor fixedly arranged on the sub-circuit board and electrically connected with the magnetic ring in a manner of being opposite to the magnetic ring, a transverse adjusting assembly arranged on the base for adjusting the sub-circuit board to transversely move relative to the magnetic ring, and a vertical adjusting assembly arranged on the transverse adjusting assembly and used for adjusting the sub-circuit board to vertically move relative to the transverse adjusting assembly;
the left-right adjusting component is used for fixedly mounting the reduction gear set and adjusting the reduction gear set to move left and right relative to the angle sensor, wherein the magnetic ring is adjusted and kept to be opposite to the angle sensor, the rudder arm is swung, and the angle sensor is utilized to detect the angle change of the magnetic ring;
the transverse adjusting assembly comprises a moving plate used for fixedly mounting the vertical adjusting assembly and a guide rail mounted below the base and used for guiding the moving plate to transversely move relative to the magnetic ring;
the vertical adjusting assembly comprises an adjusting rod vertically and fixedly arranged on the moving plate, a fixed block arranged on the adjusting rod to move up and down relative to the adjusting rod, and a second locking screw used for locking the fixed block on the adjusting rod, and the sub-circuit board is fixedly arranged on the fixed block and faces the magnetic ring;
the fixing block comprises a sleeving part sleeved on the adjusting rod and a fixing part protruding towards one side of the magnetic ring along one side of the sleeving part and used for fixedly mounting the sub-circuit board;
the adjusting mechanism further comprises a fixing rod used for keeping the position between the fixing block and the rudder arm unchanged.
2. The virtual position tester for measuring the virtual position of the reduction gear set according to claim 1, wherein the vertical adjustment assembly further comprises a pad fixedly arranged between the surface of the fixing portion and the sub-circuit board, and the angle sensor is arranged at the center position of the sub-circuit board.
3. The virtual position tester for measuring the virtual position of the reduction gear set according to claim 1, wherein the adjusting rod is provided with a locking plane at a side toward the insertion of the second locking screw, and the locking plane is attached to the inner wall of the fixed block.
4. A virtual position tester for measuring the virtual position of a reduction gear set as claimed in any one of claims 1 to 3 wherein the rudder arm is provided with a recess in which the magnetic ring is received and the outer surface of the magnetic ring is flush with the outer surface of the rudder arm.
5. The virtual position tester for measuring a virtual position of a reduction gear set according to any one of claims 1 to 3, wherein the left and right adjusting assembly comprises a fixed frame fixedly mounted on the base and having a receiving space, a mounting block received in the receiving space, and an adjusting screw penetrating through the fixed frame and locked on the mounting block, the reduction gear set is disposed in a steering engine, the mounting block is opposite to three surfaces of the steering engine, the adjusting screw is used to penetrate through the fixed frame and push the mounting block to fix the steering engine between the mounting blocks, and a pair of adjusting screws disposed in a left and right direction are used to adjust left and right movements of the steering engine on the mounting block relative to the angle sensor.
6. A virtual position tester for measuring a virtual position of a reduction gear set as claimed in any one of claims 1 to 3 further comprising a plurality of support feet mounted on said base to support said base and adjust the balance of said base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610890575.4A CN106324504B (en) | 2016-10-11 | 2016-10-11 | Virtual position tester for measuring virtual position of reduction gear set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610890575.4A CN106324504B (en) | 2016-10-11 | 2016-10-11 | Virtual position tester for measuring virtual position of reduction gear set |
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| Publication Number | Publication Date |
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| CN106324504A CN106324504A (en) | 2017-01-11 |
| CN106324504B true CN106324504B (en) | 2023-06-09 |
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| CN201610890575.4A Active CN106324504B (en) | 2016-10-11 | 2016-10-11 | Virtual position tester for measuring virtual position of reduction gear set |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109991989B (en) * | 2017-12-29 | 2021-12-17 | 深圳市优必选科技有限公司 | Dynamic balance method and device of robot in idle state and storage medium |
| CN112649193A (en) * | 2020-12-15 | 2021-04-13 | 广州极飞科技有限公司 | Reduction gearbox dummy bit detection method and device and nonvolatile storage medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202221941U (en) * | 2011-10-11 | 2012-05-16 | 深圳艾史比特电机有限公司 | Structure used for regulating window-regulating motor dummy |
| CN204347624U (en) * | 2015-01-29 | 2015-05-20 | 付光先 | A kind of steering wheel with Magnetic Sensor |
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2016
- 2016-10-11 CN CN201610890575.4A patent/CN106324504B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202221941U (en) * | 2011-10-11 | 2012-05-16 | 深圳艾史比特电机有限公司 | Structure used for regulating window-regulating motor dummy |
| CN204347624U (en) * | 2015-01-29 | 2015-05-20 | 付光先 | A kind of steering wheel with Magnetic Sensor |
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