Method for acquiring potentiometer adjustment parameters of a telepotted potentiometer panel

Abstract

The application belongs to the field of aviation detection, and discloses a method for obtaining potentiometer adjustment parameters of a potentiometer panel of a fly-by-wire potentiometer, which comprises the following steps: firstly, establishing a potentiometer sequence; then, based on the potentiometer sequence, sequentially selecting a predetermined potentiometer and obtaining a plurality of profile lines of the top view angle of the predetermined potentiometer; then, based on the plurality of profile lines, performing fitting correction to obtain the potentiometer adjustment parameters of the predetermined potentiometer; finally, judging whether the number of fly-by-wire potentiometers in the potentiometer sequence is zero, and if not, repeating the above process, wherein the included angle of the center position of the top end surface of the fly-by-wire potentiometer under the direct view angle and the adjustment slot relative to the preset reference straight line is the potentiometer adjustment parameter, and the potentiometer adjustment parameter is the relevant data of the fly-by-wire potentiometer deviating from the vertical direction of the potentiometer panel. The application also discloses a storage medium for obtaining the potentiometer adjustment parameters related to the above method, a device for adjusting the fly-by-wire potentiometer and an implementation method thereof.

Description

TECHNICAL FIELD

[0001] The application belongs to the field of aviation detection, and particularly relates to a method for acquiring adjustment parameters of potentiometers of a potentiometer panel of a fly-by-wire computer. BACKGROUND

[0002] The fly-by-wire computer is an important component of a flight control system of an airplane and has an important influence on flight safety of the airplane. The fly-by-wire computer has a potentiometer panel. As shown in FIG. 1, the potentiometer panel has a plurality of fly-by-wire potentiometers in a cylindrical shape. The fly-by-wire potentiometers are arranged on the potentiometer panel by means of adhesion. The fly-by-wire potentiometers have a top right circular end face with an adjustment slot for adjustment. The potentiometer panel is arranged on the fly-by-wire computer by means of fixing screws. Figure 1

[0003] During maintenance and detection of the flight control system, each potentiometer needs to be adjusted multiple times until the feedback voltage of the potentiometer meets the requirements.

[0004] Previously, the adjustment of the fly-by-wire potentiometer mainly relied on manual work. Such a manual method has problems of high work intensity and low efficiency. In order to solve these problems, Chinese patent application (patent publication number CN114842089A): a fly-by-wire computer potentiometer automatic adjustment method, provides a mechanical arm capable of automatically adjusting the fly-by-wire potentiometer on the potentiometer panel, thereby overcoming the defects of the manual method.

[0005] Such an adjustment method needs to cooperate the detailed structure of the mechanical arm with the adjustment slot and then rotate the adjustment slot, so as to realize the adjustment of the fly-by-wire potentiometer.

[0006] However, the following problems exist in this method. Since the fly-by-wire potentiometer is arranged on the potentiometer panel by means of adhesion, the axis of the fly-by-wire potentiometer inevitably deviates from the vertical direction of the potentiometer panel, and the deviation direction and size have great randomness. Moreover, since the potentiometer panel is arranged on the fly-by-wire computer by means of fixing screws, there are inevitable matching errors between the screw holes and the screws, and there are also flatness control errors of the installation base of the potentiometer panel, which further cause the axis to deviate from the vertical direction of the potentiometer panel. Such a deviation is random, that is, it has potentiality of various direction deviations. Figure 1 For simplicity, this randomness is shown as follows.

[0007] The fly-by-wire potentiometer deviating from the vertical direction of the potentiometer panel often causes the mechanical arm to be misaligned with the fly-by-wire potentiometer during adjustment, so that the mechanical arm cannot rotate the fly-by-wire potentiometer. SUMMARY

[0008] ​In view of the deficiencies of the prior art, the application provides a method for obtaining potentiometer adjustment parameters of a potentiometer panel of a telecontrol potentiometer, which can obtain relevant data of the telecontrol potentiometer deviating from the vertical direction of the potentiometer panel, and also enables a mechanical arm to cooperate with the telecontrol potentiometer well.

[0009] To achieve the above object, the application provides the following technical scheme:

[0010] A method for obtaining potentiometer adjustment parameters of a potentiometer panel of a telecontrol potentiometer, the telecontrol potentiometers are multiple and in a cylindrical shape, and are adhesively arranged on the same surface of a flat telecontrol potentiometer panel, the surface is taken as an operation surface, the top end surface of the telecontrol potentiometer is a regular circle and has an adjustment slot, the potentiometer adjustment parameters are the center position of the top end surface of the telecontrol potentiometer under a direct view angle and the included angle of the adjustment slot relative to a preset reference straight line, and the method comprises the following steps:

[0011] Step S1: forming a potentiometer sequence by the multiple telecontrol potentiometers;

[0012] Step S2: taking the first telecontrol potentiometer in the potentiometer sequence as a predetermined telecontrol potentiometer, establishing a top-down observation position directly above the predetermined telecontrol potentiometer, obtaining the bottom profile line, the top profile line and the profile line of the adjustment slot of the predetermined telecontrol potentiometer under the top-down observation position, and corresponding to the seen bottom profile line, the seen top profile line and the seen slot line;

[0013] Step S3: obtaining the center position of the top end surface of the predetermined telecontrol potentiometer under the direct view angle based on the center of the seen top profile line, the distance between the seen bottom profile line and the seen top profile line, the narrowest distance in the seen top profile line and the known radius of the top end surface of the predetermined telecontrol potentiometer;

[0014] Step S4: establishing a regular circle circumscribed to the seen top profile line with the center of the center of the top end surface of the predetermined telecontrol potentiometer under the direct view angle as the center, as an actual top profile line, and taking the view line offset angle of the seen top profile line relative to the actual top profile line as a view offset reference angle;

[0015] Step S5: obtaining the included angle of the adjustment slot of the top end surface of the predetermined telecontrol potentiometer under the direct view angle relative to the preset reference straight line based on the center of the top end surface of the predetermined telecontrol potentiometer under the direct view angle, the actual top profile line, the radius and the view offset reference angle;

[0016] Step S6: removing the predetermined telecontrol potentiometer from the potentiometer sequence and removing the top-down observation position, and repeating S2 to S5 until the number of the telecontrol potentiometers in the potentiometer sequence is zero.

[0017] Preferably, a camera is arranged near the telepotted potentiometer panel, a panel image is obtained by real-time shooting of the telepotted potentiometer panel by the camera, a pixel coordinate system of the panel image is established, and a perspective of the overhead observation position is obtained by homographic transformation of the panel image.

[0018] Further, in step S3, the angle of the adjusting slot of the top end surface of the predetermined potentiometer under the perspective is:

[0019] X' = X + OSH sin OSA

[0020] Y' = Y + OSH cos OSA

[0021] X' is the X-axis coordinate of the center of the top profile line in the pixel coordinate system, X is the X-axis coordinate of the center of the top end surface of the predetermined potentiometer under the perspective in the pixel coordinate system, OSH is the distance between the top profile line and the top profile line, OSA is the perspective offset angle of the top profile line relative to the actual top profile line, Y' is the Y-axis coordinate of the center of the top profile line in the pixel coordinate system, and Y is the Y-axis coordinate of the center of the top end surface of the predetermined potentiometer under the perspective in the pixel coordinate system.

[0022] Further, in step S5, the angle of the adjusting slot of the top end surface of the predetermined potentiometer under the perspective relative to the preset reference straight line is:

[0023]

[0024] axy1_A = axy2_A - OSA

[0025] lxy1_A is the angle of the adjusting slot of the top end surface of the predetermined potentiometer under the perspective relative to the preset reference straight line, R is the diameter of the top end surface of the predetermined potentiometer, and axy2_A is the angle of the slot line relative to the preset reference straight line.

[0026] A storage medium for obtaining potentiometer adjustment parameters, having a processing program stored thereon, characterized in that the processing program is executed by a processor to implement the above-mentioned method for obtaining potentiometer adjustment parameters of a telepotted potentiometer panel.

[0027] An apparatus for adjusting a telepotted potentiometer, characterized by comprising: an operating mechanical arm, the end of which is provided with a one-word chisel, which is used in cooperation with the adjusting slot to rotate the telepotted potentiometer; a camera, which is the camera as claimed in the above claims; a processing part, comprising a processor, a memory, and a processing program stored on the memory and executable on the processor, and the memory comprises the above-mentioned storage medium for obtaining potentiometer adjustment parameters.

[0028] Further, the method for adjusting the potentiometer of the device has the steps of:

[0029] Step T1: the operating arm is positioned above the operation surface at a predetermined position, and the edge of the blade of the chisel is parallel to the preset reference straight line;

[0030] Step T2: the operating arm is moved so that the edge of the blade of the chisel is parallel to the top end surface of the predetermined potentiometer, and the center of the edge of the blade corresponds to the center of the top end surface of the predetermined potentiometer in the normal angle of view;

[0031] Step T3: the operating arm is rotated by a predetermined angle, which is the included angle of the adjusting chisel groove of the top end surface of the predetermined potentiometer relative to the preset reference straight line in the normal angle of view;

[0032] Step T4: the chisel is moved towards the operation surface until the chisel is matched with the adjusting chisel groove;

[0033] Step T5: the chisel is rotated to adjust the predetermined potentiometer.

[0034] Compared with the prior art, the present application has the advantages of:

[0035] 1. The method for obtaining the potentiometer adjustment parameters of the potentiometer panel of the present application first establishes a potentiometer sequence, then selects the predetermined potentiometer based on the potentiometer sequence, and obtains a plurality of contour lines in the normal angle of view; then the potentiometer adjustment parameters of the predetermined potentiometer are obtained by fitting and correcting based on the plurality of contour lines, and finally it is judged whether the number of the telepotentiometer in the potentiometer sequence is zero, and if not, the above process is repeated, wherein the center position of the top end surface of the telepotentiometer in the normal angle of view and the included angle of the adjusting chisel groove relative to the preset reference straight line are the potentiometer adjustment parameters, and the potentiometer adjustment parameters are the relevant data of the telepotentiometer deviating from the vertical direction of the potentiometer panel, so that the relevant data of the telepotentiometer deviating from the vertical direction of the potentiometer panel can be obtained, and the mechanical arm can be well matched with the telepotentiometer.

[0036] 2. The device for adjusting the telepotentiometer of the present application comprises an operating arm, a camera device and a processing part, the end of the operating arm is provided with a chisel for matching the adjusting chisel groove to rotate the telepotentiometer, and the camera device is the camera device described above, so that the method for obtaining the potentiometer adjustment parameters of the potentiometer panel can be better implemented.

[0037] 3. The method for adjusting the potentiometer of the telecontrol potentiometer panel according to the embodiment of the present application comprises the following steps: firstly, the operating arm is located at a predetermined position above the operating surface, and the edge of the blade of the chisel is parallel to the preset reference straight line; then, the operating arm is moved to make the edge of the blade parallel to the top end surface of the predetermined potentiometer, and the center of the edge corresponds to the center of the top end surface of the predetermined potentiometer in the normal angle of view; then, the operating arm is rotated by a predetermined angle, which is the included angle of the adjusting slot of the top end surface of the predetermined potentiometer in the normal angle of view relative to the preset reference straight line; then, the chisel is moved until the chisel is matched with the adjusting slot; finally, the chisel is rotated to adjust the predetermined potentiometer. BRIEF DESCRIPTION OF DRAWINGS

[0038] Figure 1 Fig. 1 is a schematic diagram of the telecontrol potentiometer panel according to the embodiment of the present application;

[0039] Figure 2 Fig. 2 is a schematic diagram of the method for obtaining the adjusting parameters of the potentiometer of the telecontrol potentiometer panel according to the embodiment of the present application;

[0040] Figure 3 Fig. 3 is a schematic diagram of the method for obtaining the center position of the top end surface of the predetermined potentiometer in the normal angle of view according to the embodiment of the present application;

[0041] Figure 4 Fig. 4 is a schematic diagram of the method for obtaining the included angle of the adjusting slot of the top end surface of the predetermined potentiometer in the normal angle of view relative to the preset reference straight line according to the embodiment of the present application;

[0042] Figure 5 Fig. 5 is a schematic diagram of the method for adjusting the telecontrol potentiometer according to the embodiment of the present application. DETAILED DESCRIPTION

[0043] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the following embodiments combined with the drawings will specifically describe the method for obtaining the adjusting parameters of the potentiometer of the telecontrol potentiometer panel, the storage medium for obtaining the adjusting parameters of the potentiometer, the device for adjusting the telecontrol potentiometer and the method for adjusting the telecontrol potentiometer according to the embodiment of the present application. It should be noted that the description of the embodiments is used to help understand the present application, but does not constitute a limitation of the present application.

[0044] As Figure 2As shown, the method S100 for obtaining the potentiometer adjustment parameter of the telepotted potentiometer panel in the embodiment, wherein the telepotted potentiometers are multiple and cylindrical, and are adhered on the same surface of the telepotted potentiometer panel which is planar, the surface is taken as the operation surface, the top end surface of the telepotted potentiometer is a regular circle and has an adjustment slot, the potentiometer adjustment parameter is the relevant data of the telepotted potentiometer deviating from the vertical direction of the telepotted potentiometer panel, the potentiometer adjustment parameter is transmitted to the matched operation robot, the operation robot adjusts the telepotted potentiometer on the telepotted potentiometer panel based on the potentiometer adjustment parameter, and the potentiometer adjustment parameter is the center position of the top end surface of the telepotted potentiometer under the normal viewing angle and the included angle of the adjustment slot relative to the preset reference straight line.

[0045] The method S100 for obtaining the potentiometer adjustment parameter of the telepotted potentiometer panel comprises the following steps:

[0046] Step S1: Form a potentiometer sequence with multiple telepotted potentiometers.

[0047] Specifically, the relevant program for controlling the operation robot pre-assigns a number to the multiple telepotted potentiometers in sequence, the number corresponds to the diameter of the top regular end surface of the telepotted potentiometer and the center coordinate of the adhesive position of the telepotted potentiometer on the telepotted potentiometer panel, and in the embodiment, the heights of all telepotted potentiometers are basically the same.

[0048] Step S2: Take the first telepotted potentiometer in the potentiometer sequence as a predetermined telepotted potentiometer, establish a top-view observation position above the predetermined telepotted potentiometer, obtain the bottom profile line, the top profile line and the profile line of the adjustment slot of the predetermined telepotted potentiometer under the top-view observation position, and correspondingly take them as the observed bottom profile line, the observed top profile line and the observed slot line.

[0049] Specifically, the position above the predetermined telepotted potentiometer is the position above the center of the adhesive position of the predetermined telepotted potentiometer on the telepotted potentiometer panel, at this time, if the axis of the predetermined telepotted potentiometer is perpendicular to the telepotted potentiometer panel, the predetermined telepotted potentiometer under the top-view observation position is only the top end surface, that is, a regular circle, and the one-letter profile line of the adjustment slot, at this time, the observed potentiometer adjustment parameter is the actual potentiometer adjustment parameter; otherwise, the predetermined telepotted potentiometer under the top-view observation position is the profile line of the part of the bottom which is an ellipse, the profile line of the top end surface which is a complete ellipse, and the one-letter profile line of the adjustment slot, at this time, the observed potentiometer adjustment parameter is the deformed potentiometer adjustment parameter due to the deviation of the viewing angle, which needs to be corrected in the subsequent steps, and in the embodiment, only the predetermined telepotted potentiometer whose axis is not perpendicular to the telepotted potentiometer panel is included in the potentiometer sequence.

[0050] The camera device is arranged near the telecontrol potentiometer panel, a panel image is obtained by real-time shooting of the telecontrol potentiometer panel through the camera device, a pixel coordinate system of the panel image is established, and a perspective view of the overhead observation position is obtained by homographic transformation of the panel image.

[0051] Specifically, due to the limitation of hardware, the overhead observation position is obtained by homographic transformation through the arranged camera device.

[0052] Step S3: obtaining the center position of the top end face of the predetermined potentiometer in the direct perspective view based on the center of the direct top profile line, the distance between the direct bottom profile line and the direct top profile line, the narrowest distance in the direct top profile line, and the radius of the top end face of the predetermined potentiometer known in advance.

[0053] In step S3, the center of the top end face of the predetermined potentiometer in the direct perspective view is:

[0054] ′

[0055] X' = X + OSH sin OSA

[0056] Y' = Y + OSH cos OSA

[0057] X' is the X-axis coordinate of the center of the direct top profile line in the pixel coordinate system, X is the X-axis coordinate of the center of the top end face of the predetermined potentiometer in the direct perspective view in the pixel coordinate system, OSH is the distance between the direct bottom profile line and the direct top profile line, OSA is the visual line offset angle of the direct top profile line relative to the actual top profile line, Y' is the Y-axis coordinate of the center of the direct top profile line in the pixel coordinate system, and Y is the Y-axis coordinate of the center of the top end face of the predetermined potentiometer in the direct perspective view in the pixel coordinate system.

[0058] Specifically, as shown in Figure 3 S2 is the visual line direction of the overhead observation position, S1 is the observation visual line direction directly above the top end face of the predetermined potentiometer, W is the diameter of the predetermined potentiometer, R is the radius of the predetermined potentiometer and the half long radius of the deformed top end face of the predetermined potentiometer, r is the half short radius of the deformed top end face of the predetermined potentiometer, and H is the height of the predetermined potentiometer. After obtaining the center of the deformed top end face of the predetermined potentiometer in the overhead observation position, the actual center of the top end face of the predetermined potentiometer needs to be obtained through geometric conversion.

[0059] Step S4: establishing a direct circle circumscribed around the direct top profile line with the center of the center of the top end face of the predetermined potentiometer in the direct perspective view as the center, as the actual top profile line, and taking the visual line offset angle of the direct top profile line relative to the actual top profile line as the visual offset reference angle;

[0060] Step S5: Based on the center of the top end face of the predetermined potentiometer in the direct viewing angle, the actual top outline and radius, and the viewing angle, obtain the angle between the adjustment slot of the top end face of the predetermined potentiometer and the preset reference line in the direct viewing angle.

[0061] In step S5, the angle between the top end face of the predetermined potentiometer and the adjustment slot relative to the preset reference line in the direct viewing angle is:

[0062]

[0063] axy1_A = axy2_A - OSA

[0064] lxy1_A is the angle between the top end face of the predetermined potentiometer and the adjustment slot relative to the preset reference line in the direct viewing angle, corresponding to the deformed predetermined potentiometer. R is the diameter of the top end face of the predetermined potentiometer, and axy2_A is the angle between the apparent slot line and the preset reference line.

[0065] Specifically, such as Figure 4 As shown, an XOY coordinate system is established on the operating surface, and an X'0Y' coordinate system is established on the deformed top end face. The X' axis coincides with the predetermined reference line, and the X' axis is located in both the XOY plane and the X'0Y' plane. The deformed predetermined potentiometer image is formed by offsetting the line of sight of the predetermined potentiometer from the top view position relative to the center coordinate of the adhesive position of the predetermined potentiometer on the potentiometer panel by OSA. After obtaining the angle between the deformed adjustment slot and the preset reference line from the top view position, the actual angle between the adjustment slot and the preset reference line needs to be obtained through geometric transformation.

[0066] Step S6: Remove the predetermined potentiometer from the potentiometer sequence and remove the top-view observation position. Repeat S2 to S5 until the number of electric potentiometers in the potentiometer sequence is zero.

[0067] A storage medium for acquiring potentiometer adjustment parameters stores a processing program thereon. When the processing program is executed by a processor, it implements the above-described method S100 for acquiring potentiometer adjustment parameters of an electric potentiometer panel.

[0068] A device for adjusting an electrical potentiometer (not shown in the accompanying drawings) includes an operating robotic arm, a camera device, and a processing unit.

[0069] The end of the robotic arm is equipped with a flathead screwdriver, which is used to engage with the aforementioned adjusting slot to rotate the electro-electric potentiometer.

[0070] The camera device is the aforementioned camera device.

[0071] The processing unit comprises a processor, a memory, and a processing program stored on the memory and executable on the processor, and the memory comprises the storage medium for obtaining the potentiometer adjustment parameter.

[0072] Specifically, the operating robot is in signal connection with the processing unit, and the operating robot performs the obtaining method S100 of the potentiometer adjustment parameter of the electric transmission potentiometer panel through the processor and the storage medium for obtaining the potentiometer adjustment parameter, so as to adjust the electric transmission potentiometer on the potentiometer panel.

[0073] As shown in Figure 5 The implementation method T100 of the device for adjusting the electric transmission potentiometer comprises the following steps:

[0074] Step T1: the operating robot is located at a predetermined position above the operation surface, and the edge of the blade of the chisel is parallel to the preset reference straight line.

[0075] Specifically, the edge of the blade is the straight line profile of the head end of the chisel.

[0076] Step T2: the operating robot is moved so that the edge of the blade of the chisel is parallel to the top end surface of the predetermined potentiometer, and the center of the edge of the blade corresponds to the center of the top end surface of the predetermined potentiometer in the normal angle of view.

[0077] Step T3: the operating robot is rotated by a predetermined angle, and the predetermined angle is the included angle of the adjustment chisel groove of the top end surface of the predetermined potentiometer relative to the preset reference straight line in the normal angle of view.

[0078] Step T4: the chisel is moved towards the operation surface until the chisel is matched with the adjustment chisel groove.

[0079] Step T5: the chisel is rotated to adjust the predetermined potentiometer.

[0080] Specifically, the implementation method corresponds to the adjustment implementation of a single electric transmission potentiometer, and all the potentiometers are adjusted through the implementation method based on the cycle of the above step S6.

[0081] The above implementation is a preferred case of the present application and is not used to limit the protection scope of the present application, and various modifications or changes made by those skilled in the art within the scope of the appended claims without creative labor still fall within the protection scope of the present patent.

Claims

1. A method for obtaining potentiometer adjustment parameters of an electro-electric potentiometer panel, wherein multiple electro-electric potentiometers, each cylindrical, are adhesively mounted on the same surface of a planar electro-electric potentiometer panel, which is used as the operating surface. The top end face of each electro-electric potentiometer is circular and has an adjustment slot. The potentiometer adjustment parameter is the angle between the center position of the top end face of the electro-electric potentiometer in a direct viewing angle and the adjustment slot relative to a preset reference line. The method comprises the following steps: Step S1: forming a potentiometer sequence from the plurality of telepots; Step S2: taking the first potentiometer in the potentiometer sequence as a predetermined potentiometer, establishing a top-down observation position above the predetermined potentiometer, obtaining the bottom profile line, the top profile line and the profile line of the adjusting slot of the predetermined potentiometer at the top-down observation position, and corresponding to the observed bottom profile line, the observed top profile line and the observed slot line; Step S3: obtaining the center position of the top end face of the predetermined potentiometer at the direct view angle based on the center of the observed top profile line, the distance between the observed bottom profile line and the observed top profile line, the narrowest distance in the observed top profile line and the radius of the top end face of the predetermined potentiometer known in advance; Step S4: establishing a circle that is tangent to the observed top profile line with the center of the center of the top end face of the predetermined potentiometer at the direct view angle as the center, as the actual top profile line, and taking the angle of the line of sight of the observed top profile line relative to the actual top profile line as the visual offset reference angle; Step S5: obtaining the angle of the adjusting slot of the top end face of the predetermined potentiometer at the direct view angle relative to the preset reference straight line based on the center of the top end face of the predetermined potentiometer at the direct view angle, the actual top profile line and the radius and the visual offset reference angle; Step S6: removing the predetermined potentiometer from the potentiometer sequence and removing the top-down observation position, and repeating S2 to S5 until the number of telepots in the potentiometer sequence is zero.

2. The method for obtaining the potentiometer adjustment parameters of the telepot panel according to claim 1, wherein: a camera device is arranged near the telepot panel, a panel image is obtained by real-time shooting of the telepot panel by the camera device, a pixel coordinate system that maps the panel image is established, and the view angle of the top-down observation position is obtained by performing homography transformation on the panel image. wherein 3. The method for obtaining the potentiometer adjustment parameters of the telepot panel according to claim 2, wherein: in step S3, the center of the top end face of the predetermined potentiometer at the direct view angle is: X'=X+OSH sinOSA wherein Y'=Y+OSH cosOSA X' is the X-axis coordinate of the center of the observed top profile line in the pixel coordinate system, X is the X-axis coordinate of the center of the top end face of the predetermined potentiometer at the direct view angle in the pixel coordinate system, OSH is the distance between the observed bottom profile line and the observed top profile line, OSA is the angle of the line of sight of the observed top profile line relative to the actual top profile line, Y' is the Y-axis coordinate of the center of the observed top profile line in the pixel coordinate system, and Y is the Y-axis coordinate of the center of the top end face of the predetermined potentiometer at the direct view angle in the pixel coordinate system.

4. The method for obtaining the potentiometer adjustment parameters of the telepot panel according to claim 3, wherein: ​ ​ wherein In step S5, the angle between the top end face of the predetermined potentiometer and the preset reference line in the direct viewing angle is: lxy1_A = cos -1 (OSH / (R tan (axy1_A + OSA))) - OSA axy1_A = axy2_A - OSA lxy1_A is the angle between the top end face of the predetermined potentiometer and the adjustment slot relative to the preset reference line in the direct viewing angle, R is the diameter of the top end face of the predetermined potentiometer, and axy2_A is the angle between the apparent slot line and the preset reference line.

5. A storage medium for obtaining a potentiometer adjusted parameter, having stored thereon a processing program, characterized in that When executed by the processor, the process implements the method for obtaining the potentiometer adjustment parameters of the electro-electric potentiometer panel as described in any one of claims 1-4.

6. A device for adjusting a telepottent, using the method for obtaining the adjustment parameters of the potentiometer of the telepottent panel according to any one of claims 2 to 4, characterized in that, include: The robotic arm is equipped with a flathead screwdriver at its end, which is used to engage with the adjusting flathead slot to rotate the electro-electric potentiometer. The camera device, The processing unit includes a processor, a memory, and a processing program stored in the memory and executable on the processor, the memory containing potentiometer adjustment parameters acquired based on the electro-electric potentiometer.

7. A method of implementing the device for adjusting the potentiometer according to claim 6, characterized in that, Includes the following steps: Step T1: Position the robotic arm at a predetermined position above the operating surface, and ensure that the edge of the flathead screwdriver is parallel to the preset reference line; Step T2: Move the robotic arm so that the edge of the flathead screwdriver is parallel to the top end face of the predetermined potentiometer, and the center of the edge of the screwdriver corresponds to the center of the top end face of the predetermined potentiometer from a direct viewing angle. Step T3: Rotate the robotic arm by a predetermined angle, which is the angle between the top end face of the predetermined potentiometer and the adjustment slot relative to a predetermined reference line in the direct viewing angle. Step T4: Move the flathead screwdriver toward the operating surface until the flathead screwdriver engages with the adjusting slot; Step T5: Rotate the flathead screwdriver to adjust the predetermined potentiometer.

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