Mechanical arm and bionic hand cloud platform base for whole vehicle intelligent cockpit test

Abstract

The utility model discloses a kind of for whole vehicle intelligent cockpit test mechanical arm and bionic hand holder base, including first adjusting plate and second adjusting plate, first adjusting plate includes first panel and first pillar, first panel is slidably connected with first pillar;Second adjusting plate includes second panel and second pillar, second panel is slidably connected with second pillar;First pillar is connected with second panel;First panel is displaced horizontally in first direction along first pillar above second panel, second panel drives first panel to be displaced horizontally in second direction along second pillar, first direction and second direction are perpendicular;The overall design of the application is thin structure, and can be adjusted in wide range, can adapt to the self installation demand of mechanical arm and bionic hand, simultaneously its installation position is flexible, dismounting adjustment is convenient and accurate, can provide fine work stable work platform for intelligent cockpit test mechanical arm and bionic hand.

Description

Technical Field

[0001] This utility model belongs to the field of base plate technology, specifically relating to a robotic arm and bionic hand gimbal base for testing intelligent cockpits in vehicles. Background Technology

[0002] Intelligent cockpits, as high-value-added electronic products, are playing an increasingly important role in automobiles. Their integrated functions are expanding from simple audio and radio equipment to multimedia interactive terminals encompassing video entertainment, navigation, wireless communication, and intelligent interaction. Traditional manual testing is inefficient, time-consuming, labor-intensive, and lacks coordination, failing to meet the demands of platformization, systematization, and automation for infotainment system testing under new conditions. With the development of artificial intelligence and large-scale models in recent years, automated testing of intelligent cockpit HMIs in vehicles has become possible. However, when conducting automated testing of intelligent cockpit HMIs, once the automated testing robotic arm is mounted on the bracket, manual disassembly for fine-tuning is difficult. The installation location of the automated testing robotic arm is limited, only allowing installation at fixed positions on the edge of the bracket or on the bracket plate. Furthermore, the adjustment distances are generally fragmented, often requiring repeated left and right movements to approximate the correct position, hindering continuous fine adjustments and impeding the millimeter-level precision operations of the automated testing robotic arm.

[0003] Chinese patent document CN215060887U, entitled "A Rapid Micro-Adjustment Platform for Testing Equipment," discloses a rapid micro-adjustment platform comprising a first adjustment platform, a second adjustment platform, a third adjustment platform, and a base. The first adjustment platform is movably mounted on the second adjustment platform; the second adjustment platform is movably mounted on the third adjustment platform; the third adjustment platform is rotatably mounted on the center of the base via a ball joint assembly. A level is provided on the third adjustment platform, and several locking screws secure the third adjustment platform to the base. Specifically, the first adjustment platform is movably mounted on the second adjustment platform via a first crossed roller guide. Preferably, two first crossed roller guides are provided, arranged parallel to each other and symmetrically mounted between the first and second adjustment platforms, allowing the first adjustment platform to move left and right along the two first crossed roller guides to achieve left and right adjustment of the testing equipment. Corresponding to the first crossed roller guide, a first micrometer head is provided on the side of the first adjustment platform for precise distance adjustment. Similarly, the second adjustment platform is movably mounted on the third adjustment platform via a second cross roller guide. Preferably, there are two second cross roller guides, arranged parallel to each other and symmetrically mounted between the second and third adjustment platforms, allowing the second adjustment platform to move left and right along the two second cross roller guides to adjust the detection equipment back and forth. Corresponding to the second cross roller guide, a second micrometer head is provided on the side of the second adjustment platform for precise distance adjustment. The ball joint assembly includes a ball at the bottom of the third adjustment platform and a ball socket at the center of the base. The ball can rotate within the ball socket. By manually adjusting, the level on the third adjustment platform is brought to the required level, and then the locking screws are tightened to keep the third adjustment platform and the first and second adjustment platforms above it in a level state. The first adjustment platform of this technical solution can be adjusted left and right, the second adjustment platform can be adjusted forward and backward, and the distance can be precisely adjusted by the micrometer head. The third adjustment platform is equipped with a ball head assembly to realize the horizontal adjustment of the detection equipment. However, its adjustable range is too small, and the thickness of the base itself is large, which is not suitable for the self-installation requirements of automated robotic arms and bionic hands.

[0004] Chinese patent document CN111590548A, entitled "A Robot Base Capable of Multi-Angle Positioning," discloses a robot base comprising a positioning mechanism, limiting push rods, an adjustment mechanism, a support mechanism, and guide cylinders. The upper end face of the support mechanism is threadedly connected with three sets of adjustment mechanisms at uniform intervals. If the robot's operating position needs adjustment, the user can activate six sets of guide cylinders via an external control mechanism. These guide cylinders can extend and retract the internal limiting push rods. Simultaneously, the user can control the six sets of guide cylinders and the limiting push rods to coordinate their extension and retraction, ensuring the robot on the upper part of the support plate maintains horizontal movement. Extending one set of limiting push rods and guide cylinders can also extend the remaining sets of limiting push rods and guide cylinders, thereby adjusting the robot's processing angle and improving its adaptability during processing. The positioning mechanism includes a limiting plate, a support plate, a fixing groove, and a first connector. Three sets of limiting plates are evenly and equidistantly fixed to the outer end face of the support plate, and a fixing groove is symmetrically formed on the bottom end face of the limiting plate. The first connector is fixedly connected to the center of the bottom end face of the fixing groove. The support plate facilitates quick positioning and installation of the robot by subsequent users, improving positioning accuracy. Simultaneously, the first connector provides sufficient space for rotation to adjust the support plate's stability. This technical solution uses six sets of guide cylinders and limiting push rods to extend and retract, keeping the upper part of the support plate horizontal. Two different adjustment methods effectively meet various positioning requirements of the adjustment mechanism on the upper part of the support mechanism. However, this technical solution has a limited adjustable range and a thick base, making it unsuitable for the self-installation requirements of automated robotic arms and bionic hands. Utility Model Content

[0005] To address the aforementioned technical issues, this utility model provides a gimbal base for a robotic arm and bionic hand used in testing intelligent cockpits for vehicles. Its overall design features a thin structure and allows for a wide range of adjustments, adapting to the installation requirements of the robotic arm and bionic hand. Furthermore, its installation position is flexible, and disassembly and adjustment are convenient and precise, providing a stable working platform for the robotic arm and bionic hand in intelligent cockpit testing to perform precise operations.

[0006] To achieve the above technical objectives, the present invention adopts the following technical solution: the robotic arm and bionic hand gimbal base for testing a vehicle intelligent cockpit includes a first adjustment plate and a second adjustment plate. The first adjustment plate includes a first panel and a first support column, with the first panel slidably connected to the first support column. The second adjustment plate includes a second panel and a second support column, with the second panel slidably connected to the second support column. The first support column is connected to the second panel. The first panel moves horizontally in a first direction above the second panel along the first support column, and the second panel drives the first panel to move horizontally in a second direction along the second support column. The first direction and the second direction are perpendicular.

[0007] This application provides an adjustable gimbal base through the design of a first adjustment plate and a second adjustment plate. The superposition of the first and second panel structures enables horizontal adjustment of the gimbal base in two vertical directions, allowing the gimbal base to be adjusted to any position within the rectangular frame formed by the first and second pillars. The gimbal base has an overall thin structure and can be flexibly adjusted over a wide range to meet the installation requirements of robotic arms and bionic hands. At the same time, its installation position is flexible, and disassembly and adjustment are convenient and precise, providing a stable working platform for precise operations of robotic arms and bionic hands in intelligent cockpit testing.

[0008] Furthermore, a first hollow tube is provided on two opposite sides of the first panel, and a first support column is nested inside the first hollow tube. The first panel moves along the first support column through the first hollow tube. A second hollow tube is provided on two opposite sides of the second panel, and a second support column is nested inside the second hollow tube. The second panel moves along the second support column through the second hollow tube.

[0009] Furthermore, the first hollow tube is detachably connected to the first support column, and the second hollow tube is detachably connected to the second support column.

[0010] The first hollow tube is detachably connected to the first support column. When the first panel moves, the first hollow tube is disconnected from the first support column. When the first panel moves to the desired position, the first hollow tube is fixedly connected to the first support column. The second hollow tube is detachably connected to the second support column. When the second panel moves, the second hollow tube is disconnected from the second support column. When the second panel moves to the desired position, the second hollow tube is fixedly connected to the second support column.

[0011] Furthermore, the first hollow tube and the first support are fixedly connected by a threaded connection; the second hollow tube and the second support are fixedly connected by a threaded connection.

[0012] The detachable connection between the first hollow tube and the first support column, and the second hollow tube and the second support column via threads, makes the overall adjustment of the gimbal base of this application flexible and convenient, and also makes its assembly and disassembly more convenient.

[0013] Furthermore, the second pillar is equipped with adjustable support feet.

[0014] By incorporating adjustable support feet, the height of the gimbal base in this application can be adjusted, increasing the applicability of the gimbal base.

[0015] Furthermore, the adjustable support foot includes a third pillar, a third hollow tube, and a fourth pillar. The fourth pillar is parallel to the first pillar. The third pillar is vertically disposed at both ends of the fourth pillar and is nested within the third hollow tube. The third pillar and the third hollow tube are detachably connected. The third hollow tube is connected to the second pillar. A nut is provided on the third hollow tube. The nut cooperates with a screw to drive the third hollow tube to move in the vertical direction. A tray perpendicular to the third pillar is also provided on the fourth pillar. The bottom end of the screw contacts the tray.

[0016] A nut is installed on the third hollow tube, and a tray perpendicular to the third support is installed on the fourth support. The bottom end of the screw contacts the tray. The nut can move the third hollow tube up and down by cooperating with the screw. That is, the vertical height of the gimbal base of this application can be adjusted by adjusting the screw.

[0017] Furthermore, the first adjusting plate and the second adjusting plate are equipped with hand-cranked lifting screws.

[0018] The manual lifting screw allows for more precise and consistent distance adjustment, eliminating the need for operators to repeatedly move the screw left and right to approach the correct position.

[0019] Furthermore, the gimbal base is also equipped with a clamp for fixing the hand-cranked lifting screw.

[0020] The fixture allows for convenient disassembly and installation of the hand-cranked lifting screw, providing more options for adjustment methods.

[0021] The combination of a hand-cranked lifting screw and a clamp allows for precise and continuous distance adjustment; the hand-cranked lifting screw produces smooth and continuous displacement, while the clamp secures and locks the adjusted position.

[0022] Furthermore, baffles are provided at both ends of the first support column.

[0023] Setting a baffle can limit the displacement distance of the first panel.

[0024] Furthermore, a level is provided on the first panel.

[0025] Setting a level ensures that the first adjustment plate for installing the intelligent cockpit test robotic arm and bionic hand is completely horizontal, thus controlling test errors. Attached Figure Description

[0026] The following is a detailed description of the embodiments of this utility model in conjunction with the accompanying drawings: Figure 1 This is a schematic diagram of the overall structure of the gimbal base (without the hand-cranked lifting screw and G-clamp) of this application; Figure 2 This is a structural schematic diagram of the X-axis adjustment plate of the gimbal base in this application; Figure 3 This is a schematic diagram of the Y-axis adjustment plate of the gimbal base in this application; Figure 4 This is a structural schematic diagram of the adjustable support foot of the gimbal base in this application; Figure 5 yes Figure 4 Exploded view; Figure 6 This is a schematic diagram of the structure of the gimbal base of this application equipped with a hand-cranked lifting screw and a G-clamp; Figure 7 This is a schematic diagram of the hand-cranked lifting screw of the gimbal base in this application; Among them, 1-first adjusting plate; 101-first panel; 102-first hollow tube; 103-M3 female flat spring; 104-M3 cup head hexagonal screw; 105-first support column; 106-baffle; 107-level; 2-second adjusting plate; 201-second panel; 202-second hollow tube; 203-second support column; 3-adjustable support foot; 301-fourth support column; 302-third support column; 303-tray; 304-third hollow tube; 305-M8 female flat spring; 306-M8 cup head hexagonal screw; 4-hand-cranked lifting screw; 401-reversing gearbox; 402-screw; 403-screw nut; 404-hollow tube; 5-G-type clamp. Detailed Implementation

[0027] To enhance understanding of this utility model, it will be described in further detail below with reference to the accompanying drawings and embodiments. These embodiments are only used to explain this utility model and do not limit the scope of protection of this utility model.

[0028] like Figure 1-7As shown, this embodiment provides a robotic arm and bionic hand gimbal base for testing a vehicle's intelligent cockpit, including a first adjustment plate 1 and a second adjustment plate 2. The first adjustment plate 1 includes a first panel 101 and a first support column 105, with the first panel 101 slidably connected to the first support column 105. Specifically, the first support column 105 is slidably connected to two opposite sides of the first panel 101. The second adjustment plate 2 includes a second panel 201 and a second support column 203, with the second panel 201 slidably connected to the second support column 203. Specifically, the second support column 203 is slidably connected to two opposite sides of the second panel 201. The first support column 105 is connected to the second panel 201, specifically, the first support column 105 is disposed on the other two opposite sides of the second panel 201. The first panel 101 moves horizontally in a first direction above the second panel 201 along the first support column 105, and the second panel 201 drives the first adjustment plate 1 to move horizontally in a second direction along the second support column 203. The first direction and the second direction are perpendicular.

[0029] This application provides an adjustable gimbal base through the design of a first adjustment plate 1 and a second adjustment plate 2. The superposition of the two-layer panel structure of the first panel 101 and the second panel 201 realizes the horizontal adjustment of the gimbal base in two vertical directions, so that the gimbal base can be adjusted to any position within the rectangular frame formed by the first support column 105 and the second support column 203. The gimbal base is designed as a thin structure and can be flexibly adjusted over a wide range, which can adapt to the installation requirements of robotic arms and bionic hands. At the same time, its installation position is flexible, and disassembly and adjustment are convenient and precise, which can provide a stable working platform for intelligent cockpit testing robotic arms and bionic hands for precision operations.

[0030] The first panel 101 has a first hollow tube 102 on two opposite sides, and a first support column 105 is nested inside the first hollow tube 102. The first panel 101 moves along the first support column 105 through the first hollow tube 102. The second panel 201 has a second hollow tube 202 on two opposite sides, and a second support column 203 is nested inside the second hollow tube 202. The second panel 201 moves along the second support column 203 through the second hollow tube 202.

[0031] The first hollow tube 102 is detachably connected to the first support column 105, and the second hollow tube 202 is detachably connected to the second support column 203. Specifically, the first hollow tube 102 and the first support column 105 are fixedly connected by a threaded connection; the second hollow tube 202 and the second support column 203 are fixedly connected by a threaded connection. In this embodiment, the threaded connection uses a female flat spring and a cup-head hexagonal screw for connection. The female flat spring is an M3 female flat spring 103, and the cup-head hexagonal screw is an M3 cup-head hexagonal screw 104.

[0032] The second support column 203 is provided with an adjustable support foot 3. The adjustable support foot 3 includes a third support column 302, a third hollow tube 304, and a fourth support column 301. The fourth support column 301 is parallel to the first support column 105. The third support column 302 is vertically arranged at both ends of the fourth support column 301 and is nested within the third hollow tube 304. The third support column 302 and the third hollow tube 304 are detachably connected. The third hollow tube 304 is connected to the second support column 203. A nut is provided on the third hollow tube 304, and the nut, in conjunction with a screw, drives the third hollow tube 304 to move vertically. The fourth support column 301 is also provided with a tray 303 perpendicular to the third support column 302, and the bottom end of the screw contacts the tray 303. The third hollow tube 304 limits the movement of the second panel 201. In this embodiment, the nut is an M8 flat spring 305, and the screw is an M8 cup head hex screw 306.

[0033] The first adjusting plate 1 and the second adjusting plate 2 are equipped with hand-cranked lifting screws 4.

[0034] The gimbal base is also equipped with a clamp for fixing the hand-cranked lifting screw 4. In this embodiment, the clamp is a G-type clamp 5.

[0035] The first support column 105 is provided with baffles 106 at both ends. The baffles 106 can limit the displacement of the first panel 101.

[0036] A level 107 is provided on the first panel 101. The level 107 ensures that the first adjustment plate 1 on which the intelligent cockpit test robotic arm and bionic hand are installed is completely horizontal, thus controlling test errors.

[0037] Specifically, in this embodiment, the first adjusting plate 1 is welded to the second adjusting plate 2, and adjustable support feet 3 are installed on both sides of the second adjusting plate 2. The hand-cranked lifting screw 4 is installed on one side of the wide side of the first adjusting plate 1 and the second adjusting plate 2 (the side connected to the first hollow tube 102 and the second hollow tube 202). The G-clamp 5 is used to fix the hand-cranked lifting screw 4, realizing convenient disassembly and installation of the hand-cranked lifting screw 4. The bottom of the baffle 106 is welded to the four corners of the upper surface of the second panel 201. The level 107 is placed flat on the first panel 101.

[0038] The first adjusting plate 1 includes a first panel 101, a first hollow tube 102, an M3 female spring 103, an M3 cup-head hexagonal screw 104, a first support 105, a baffle 106, and a level 107. The first hollow tube 102 is welded to the upper edge of the first panel 101. Holes are drilled on both sides of the first hollow tube 102 near the opening. The M3 female spring 103 is welded to the holes, and the M3 cup-head hexagonal screw 104 is installed inside the M3 female spring 103. The first support 105 is nested inside the first hollow tube 102 and extends out of the first hollow tube 102. The first hollow tube 102 is fixed to the first support column 105 via an M3 female spring 103 and an M3 cup-head hexagonal screw 104, allowing the first panel 101 welded to the first hollow tube 102 to be adjusted in the first direction (X-axis) from 0 to 15 cm. The baffle 106 is welded to both ends of the first support column 105. Figure 1-2 As shown.

[0039] The second adjusting plate 2 includes a second panel 201, a second hollow tube 202, an M3 female spring 103, an M3 cup-head hexagonal screw 104, and a second support column 203. The second hollow tube 202 is welded to the wide side of the second panel 201. Holes are drilled on both sides of the second hollow tube 202 near its opening. The M3 female spring 103 is welded to these holes, and the M3 cup-head hexagonal screw 104 is installed inside the M3 female spring 103. The second support column 203 is nested inside the second hollow tube 202 and extends beyond it. The second hollow tube 202 and the second support column 203 are fixed together by the M3 female spring 103 and the M3 cup-head hexagonal screw 104, allowing the second panel 201, welded to the second hollow tube 202, to be adjusted from 0 to 30 cm in the second direction (Y-axis). Figure 3 As shown.

[0040] The adjustable support foot 3 includes a fourth support column 301, a third support column 302, a tray 303, a third hollow tube 304, an M3 female spring 103, an M3 cup-head hexagonal screw 104, an M8 female spring 305, and an M8 cup-head hexagonal screw 306. The third support column 302 is welded to the upper side of the fourth support column 301, and the third support column 302 is an internally hollow tube. The tray 303 is welded to the top of the adjacent surfaces of the fourth support column 301 and the third support column 302. The third support column 302 is nested inside the third hollow tube 304. A hole is drilled on the side of the third hollow tube 304 near the opening, and the M3 female spring 103 is welded to the hole. The M3 cup-head hexagonal screw 104 is installed inside the M3 female spring 103. The third support column 302 is fixed by the M3 female spring 103 and the M3 cup-head hexagonal screw 104 on the third hollow tube 304. The M8 female flat spring 305 is vertically welded to the opening of the tube adjacent to the third hollow tube 304 and the M3 female flat spring 103. The M8 cup head hexagonal screw 306 is installed inside the M8 female flat spring 305, with its bottom contacting the tray 303. Adjusting the M8 cup head hexagonal screw 306 can achieve a height adjustment of 0~4 cm in the vertical direction (Z-axis) of the gimbal base of this application. Figure 4-5 As shown.

[0041] The second support column 203 is welded at both ends to the openings opposite to the third hollow tube 304 and the M8 mother flat spring phase 305. In this embodiment, the gimbal base is a welded steel structure, which is sturdy and robust.

[0042] The hand-cranked lifting screw 4 includes a screw 402, a reversing gearbox 401 disposed at the top of the screw 402, and a hollow tube 404 disposed at the bottom of the screw 402. A screw nut 403 is fixedly disposed at the top of the hollow tube 404. Figure 7 As shown.

[0043] A hand-cranked lifting screw 4 is provided on the second adjusting plate 2. The reversing gear box 401 of the hand-cranked lifting screw 4 is fixed on 202, and the hollow tube 404 is fixed on the second support column 203 or the third hollow tube 304 (or the reversing gear box 401 is fixed on the second support column 203 or the third hollow tube 304, and the hollow tube 404 is fixed on the second hollow tube 202). When the hand crank on the reversing gear box 401 is turned, the hand-cranked lifting screw 4 drives the second panel 201 to move horizontally in the second direction along the second support column 203. The displacement distance is the length of the screw 402 between the reversing gear box 401 and the hollow tube 404. The second panel 201 drives the first panel 101 to move horizontally in the second direction. Similarly, a hand-cranked lifting screw 4 is provided on the first adjusting plate 1. The reversing gearbox 401 of the hand-cranked lifting screw 4 is fixed on the first hollow tube 102, and the hollow tube 404 is fixed on the first support column 105 (or the reversing gearbox 401 is fixed on the first support column 105, and the hollow tube 404 is fixed on the first hollow tube 102). By cranking the hand crank on the reversing gearbox 401, the hand-cranked lifting screw 4 drives the first panel 101 to perform a horizontal displacement in the first direction, such as... Figure 6 As shown. After the first panel 101 is moved to the desired position, the G-clamp 5 is used to fix the reversing gearbox 401 and the hollow tube 404 of the hand-cranked lifting screw 4.

[0044] The specific operating steps are as follows: 1. Assembly of core components The robotic arm and bionic hand are precisely installed on the first panel 101 of the robotic arm and bionic hand gimbal base for testing the intelligent cockpit of the whole vehicle in this application, ensuring that the connection between the robotic arm and bionic hand and the first panel 101 is firm and avoiding data accuracy due to loosening during the test.

[0045] 2. Levelness calibration Place the level 107 stably on the plane of the first panel 101, and determine the levelness of the panel by observing the position of the bubble in the level 107. If the bubble is off-center, it needs to be calibrated in conjunction with subsequent adjustment steps until the bubble is centered, ensuring that the first panel 101 is in a completely level state. This is the basis for ensuring the accuracy of the movement trajectory of the robotic arm and the bionic hand and the reliability of the test data.

[0046] 3. Gimbal base adjustment (operate according to test requirements) Horizontal adjustment (X-axis and Y-axis directions): This is achieved through the cooperation of the first adjustment plate 1 and the second adjustment plate 2 of the gimbal base. The two adjustment plates correspond to the mutually perpendicular X-axis and Y-axis in the horizontal direction, respectively. During operation, the first panel 101 and the second panel 201 can be pushed or pulled according to the horizontal position requirements of the test point, so that the first panel 101 drives the robotic arm and bionic hand to move along the target axis direction until the preset horizontal position is reached.

[0047] Vertical height adjustment: This is achieved by turning the M8 cup-head hex screw 306. This M8 cup-head hex screw 306 is the core component for vertical adjustment; turning it clockwise raises the height of the first panel 101, while turning it counterclockwise lowers the height. It is suitable for scenarios requiring rapid adjustment of the vertical height of robotic arms and bionic hands, and the adjustment accuracy meets the height positioning requirements of routine testing.

[0048] Precise and continuous distance adjustment: This is achieved through a combination of a hand-cranked lifting screw 4 and a G-clamp 5. When the hand-cranked lifting screw 4 is rotated, the screw 402 drives the first panel 101 to produce a smooth and continuous displacement. The G-clamp 5 then secures and locks the adjusted position, enabling millimeter-level precision distance adjustment while ensuring the stability of the adjusted position. This is particularly suitable for scenarios where precise fine-tuning of the relative distance between the robotic arm and the cockpit components is required during testing.

[0049] After completing the above installation, calibration and adjustment steps, the gimbal base, robotic arm and bionic hand are ready for testing and can be started according to the specific test plan.

[0050] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A robotic arm and bionic hand gimbal base for testing intelligent cockpits in vehicles, characterized in that, The device includes a first adjusting plate and a second adjusting plate. The first adjusting plate includes a first panel and a first support column, and the first panel is slidably connected to the first support column. The second adjusting plate includes a second panel and a second support column, and the second panel is slidably connected to the second support column. The first support column is connected to the second panel. The first panel moves horizontally in a first direction above the second panel along the first support column, and the second panel drives the first panel to move horizontally in a second direction along the second support column. The first direction and the second direction are perpendicular.

2. The robotic arm and bionic hand gimbal base for testing a vehicle's intelligent cockpit according to claim 1, characterized in that, The first panel has a first hollow tube on two opposite sides, and a first support column is nested inside the first hollow tube. The first panel moves along the first support column through the first hollow tube. The second panel has a second hollow tube on two opposite sides, and a second support column is nested inside the second hollow tube. The second panel moves along the second support column through the second hollow tube.

3. The robotic arm and bionic hand gimbal base for testing intelligent cockpits in vehicles according to claim 2, characterized in that, The first hollow tube is detachably connected to the first support column, and the second hollow tube is detachably connected to the second support column.

4. The robotic arm and bionic hand gimbal base for testing a vehicle's intelligent cockpit according to claim 3, characterized in that, The first hollow tube and the first support are fixedly connected by a threaded connection; the second hollow tube and the second support are fixedly connected by a threaded connection.

5. The robotic arm and bionic hand gimbal base for testing a vehicle's intelligent cockpit according to claim 1, characterized in that, The second support column is equipped with adjustable support feet.

6. The robotic arm and bionic hand gimbal base for testing a vehicle's intelligent cockpit according to claim 5, characterized in that, The adjustable support foot includes a third pillar, a third hollow tube, and a fourth pillar. The fourth pillar is parallel to the first pillar. The third pillar is vertically arranged at both ends of the fourth pillar and is nested in the third hollow tube. The third pillar and the third hollow tube are detachably connected. The third hollow tube is connected to the second pillar. A nut is provided on the third hollow tube. The nut and screw cooperate to drive the third hollow tube to move in the vertical direction. A tray perpendicular to the third pillar is also provided on the fourth pillar. The bottom end of the screw contacts the tray.

7. The robotic arm and bionic hand gimbal base for testing a vehicle's intelligent cockpit according to claim 1, characterized in that, The first and second adjusting plates are equipped with hand-cranked lifting screws.

8. The robotic arm and bionic hand gimbal base for testing a vehicle's intelligent cockpit according to claim 7, characterized in that, The gimbal base is also equipped with a clamp for fixing the hand-cranked lifting screw.

9. The robotic arm and bionic hand gimbal base for testing a vehicle's intelligent cockpit according to claim 1, characterized in that, The first support column has baffles at both ends.

10. The robotic arm and bionic hand gimbal base for testing a vehicle's intelligent cockpit according to claim 1, characterized in that, A level is installed on the first panel.

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