Three-in-one calibration equipment for optical navigation assembly

Abstract

The utility model discloses three-in-one calibration equipment for an optical navigation assembly, which relates to the technical field of optical navigation and comprises an operation cabinet, a baffle plate fixedly connected to the lower part of the outer surface of the operation cabinet, a panel fixedly mounted on the upper surface of the baffle plate, a top plate fixedly connected to one side of the top surface of the operation cabinet, and an internal reference calibration assembly arranged on the upper surface of the panel. The upper surface of the panel is provided with a ranging test assembly, the back of the front panel is provided with a door lifting assembly, and the bottom of the sky board is provided with an external parameter test assembly. According to the utility model, through the internal reference calibration assembly, the external reference test assembly and the carrier assembly which are arranged on the upper surface of the panel, three-in-one operation of optical navigation parameter calibration can be realized, so that the occupied space can be saved, the product circulation time can be reduced, the total cost can be reduced, and parameter target plates are integrated on the same equipment; the parameter target plate needing to be used is switched through pneumatic and electric components for calibration, the calibration process is simple and efficient, and the working efficiency of optical navigation parameter calibration can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical navigation, in particular to a three-in-one calibration device for an optical navigation component. Background Art

[0002] The optical navigation system (ONS) uses physical optical measurement methods to measure the degree of relative motion (speed and distance) between the navigation device and the reference surface to determine the relative position and attitude information.

[0003] At present, with the development of science and technology, optical navigation devices are gradually replacing the directional buttons, mechanical joysticks or trackballs on current portable electronic devices; by moving your fingers on the optical navigation device, you can freely move the cursor on the screen to select the target in the menu just like using a PC mouse.

[0004] The original calibration process involved extrinsic parameters, intrinsic parameters, and distance measurement. Each of these three calibration devices required three calibration instruments, and the product was calibrated on each of these instruments in turn. This took up a lot of space and wasted time on product distribution. Combining these three instruments into one system saved space and time, improved efficiency, and reduced overall costs.

[0005] Therefore, a three-in-one calibration device for optical navigation components is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the present invention is to solve the problems raised in the above background technology, and to provide a three-in-one calibration device for an optical navigation component.

[0007] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0008] A three-in-one calibration device for optical navigation components, including an operating cabinet, wherein a plurality of bottom support blocks are provided on the bottom surface of the operating cabinet, and the bottom support blocks are symmetrically distributed at the four corners of the bottom surface of the operating cabinet, a baffle is fixedly connected to the lower part of the outer surface of the operating cabinet, a panel is fixedly installed on the upper surface of the baffle, one side of the top surface of the operating cabinet is fixedly connected to a top plate, one side of the front of the operating cabinet is fixedly connected to a front panel, one side of the outer surface of the front panel is fixedly connected to a connecting plate, and the lower part of the front front of the front panel is fixedly connected to a support plate, an internal parameter calibration component is provided on the upper surface of the panel, a ranging test component is provided on the upper surface of the panel, a door lifting component is provided on the back of the front panel, an external parameter test component is provided on the bottom surface of the top plate, and a carrier component is provided on the upper surface of the panel.

[0009] Furthermore, the internal parameter calibration assembly includes a base plate fixedly connected to the upper surface of the panel, a backing plate fixedly installed on the upper surface of the base plate, a fixed panel fixedly installed on one side of the outer surface of the backing plate, and a plurality of mounting holes of corresponding angles are opened on one side of the outer surface of the fixed panel, and the bevel angle plate A, the bevel angle plate B, the left and right angle plates, and the upper and lower angle plates are fixedly connected in sequence through the mounting holes opened on one side of the outer surface of the fixed panel, the upper and lower load plates are connected through the bevel angle plate A, the bevel carrier plate is connected through the bevel angle plate B, the left and right carrier plates are connected through the left and right angle plates, and the upper and lower load plates are connected through the upper and lower angle plates, a center plate is connected at the middle position of one side of the outer surface of the fixed panel, and the bevel carrier plate, the left and right carrier plates, the upper and lower load plates, and one side of the outer surface of the center plate are all fixedly connected with float glass.

[0010] Furthermore, the external parameter test assembly includes a No. 1 guide rod fixedly connected to the upper surface of the panel, a positioning mounting hole is provided on the upper surface of the top plate, the upper surface of the No. 1 guide rod is connected to the positioning mounting hole provided on the upper surface of the top plate, and the No. 1 guide rods are symmetrically distributed in groups on the bottom surface of the top plate, the outer surface of the No. 1 guide rod is sleeved with a flange linear slide rail, and the outer surfaces of multiple flange linear slide rails are sequentially distributed with a No. 1 target plate bracket, a target paper bracket and a No. 2 target plate bracket, the inner bottom surface of the top plate is fixedly connected with a No. 1 cylinder connecting plate, a No. 2 cylinder connecting plate and a No. 3 cylinder connecting plate in sequence, and the bottom surface of the No. 1 cylinder connecting plate is fixed It is connected to the No. 1 M1 cylinder, the bottom surface of the No. 2 cylinder connecting plate is fixedly connected to the No. 2 M1 cylinder, the bottom surface of the No. 3 cylinder connecting plate is fixedly connected to the No. 3 M1 cylinder, one side of the outer surface of the No. 1 target plate bracket is fixedly connected to the No. 1 target plate, one side of the outer surface of the target paper bracket is fixedly connected to the No. 2 target plate, one side of the outer surface of the No. 2 target plate bracket is fixedly connected to the No. 3 target plate, the output end of the No. 1 M1 cylinder is fixedly connected to the No. 1 M1 cylinder fixing block, the output end of the No. 2 M1 cylinder is fixedly connected to the No. 2 M1 cylinder fixing block, and the output end of the No. 3 M1 cylinder is fixedly connected to the No. 3 M1 cylinder fixing block.

[0011] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0012] Furthermore, the door lifting assembly includes a single-axis cylinder fixedly connected to one side of the outer surface of the front panel, the output end of the single-axis cylinder is connected to a single-axis cylinder connecting block, and the light-shielding door is fixedly connected through the single-axis cylinder connecting block, and reinforcement blocks are fixedly connected on both sides of the upper surface of the single-axis cylinder connecting block, one side of the outer surface of the front panel is fixedly connected to a guide rod fixing block, and the bottom surface of the guide rod fixing block is fixedly connected to a No. 2 guide rod, and the outer surface of the No. 2 guide rod is slidably connected to a box-type slider, one side of the outer surface of the box-type slider is fixedly connected to a connecting block, and one side of the outer surface of the connecting block is connected to one side of the outer surface of the light-shielding door.

[0013] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0014] The beneficial effects of the utility model are as follows:

[0015] The utility model, the internal parameter calibration component, the external parameter test component and the carrier component arranged on the upper surface of the panel can realize three-in-one calibration of the optical navigation parameters, which can save floor space, reduce product circulation time, and reduce total cost. The parameter target plates are integrated into the same device, and the parameter target plates required for calibration are switched through pneumatic and electric components. The calibration process is simple and efficient, which can improve the work efficiency of optical navigation parameter calibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of the utility model from a first perspective;

[0017] Figure 2 This is a schematic structural diagram of the second viewing angle of the present invention;

[0018] Figure 3 This is a schematic diagram of the internal reference component structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the float glass installation structure of the present utility model;

[0020] Figure 5 This is a schematic diagram of the top view of the internal reference component of the present invention;

[0021] Figure 6 This is a side view structural diagram of the internal reference component of the present invention;

[0022] Figure 7 This is a schematic diagram of the structure of the external reference component of the utility model;

[0023] Figure 8 This is a side view structural diagram of the external reference assembly of the present invention;

[0024] Figure 9 This is a schematic diagram of the top view of the external reference component of the utility model;

[0025] Figure 10 This is a schematic structural diagram of the distance measurement test component of the utility model;

[0026] Figure 11 This is a schematic diagram of the top view of the distance measurement test component of the utility model;

[0027] Figure 12 This is a schematic diagram of the structure of the door lifting assembly of the present utility model;

[0028] Figure 13 This is a schematic diagram of the structure of the carrier assembly of the present utility model;

[0029] Figure 14 This is a schematic diagram of the test structure of the vehicle assembly of the present utility model;

[0030] Figure 15 It is a schematic structural diagram of the rodless cylinder of the present utility model.

[0031] Reference numerals: 1, operating cabinet; 2, bottom support block; 3, baffle; 4, panel; 401, front panel; 402, top plate; 403, connecting plate; 404, supporting plate; 5, internal reference calibration assembly; 501, float glass; 502, bevel carrier plate; 503, left and right carrier plates; 504, upper and lower carrier plates; 505, center plate; 506, bevel angle plate A; 507, bevel angle plate B; 508, left and right angle plates; 509, upper and lower angle plates; 510, fixed panel; 511, backing plate; 512, bottom plate; 6, external reference test assembly; 60 1. Guide rod No. 1; 602. Flange linear guide rail; 603. Target plate bracket No. 1; 604. Target paper bracket; 605. Target plate bracket No. 2; 606. M1 cylinder No. 1; 607. M1 cylinder No. 2; 608. M1 cylinder No. 3; 609. Cylinder No. 1 connecting plate; 610. Cylinder No. 2 connecting plate; 611. Cylinder No. 3 connecting plate; 612. Target plate No. 1; 613. Target plate No. 2; 614. Target plate No. 3; 615. Cylinder No. 1 fixing block; 616. Cylinder No. 2 fixing block; 617. Cylinder No. 3 fixing block; 7. Measuring Distance test assembly; 701, stepper motor; 702, reducer; 703, reducer plate; 704, synchronous wheel; 705, synchronous belt; 706, linear guide rail No. 1; 707, slider plate No. 1; 708, equal height support plate; 709, equidistant step module; 710, idler wheel fixing plate; 711, adjustment plate; 712, loosening screw; 713, slider No. 1; 714, synchronous wheel idler; 715, synchronous belt plate; 8, door lifting assembly; 801, single-axis cylinder; 802, guide rod fixing block; 803, box-type slider; 804, guide rod No. 2 ;805, connecting block;806, light-shielding door;807, single-axis cylinder connecting block;808, reinforcement block;9, carrier assembly;901, support rod;902, flange linear bearing;903, linear bearing connecting plate;904, height adjustment screw;905, No. 2 linear slide rail;906, No. 2 slider;907, No. 2 slider plate;908, support side plate;909, angle plate;910, carrier base plate;911, carrier plate;912, rodless cylinder;913, transmission plate;914, support base plate;915, base plate;916, equal height column. DETAILED DESCRIPTION

[0032] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0034] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings. In addition, the terms "first," "second," etc. are used only to distinguish the descriptions and are not to be understood as indicating or implying relative importance.

[0035] The electrical components mentioned in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that performs control such as a computer.

[0036] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of the present invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0037] like Figure 1-4As shown, a three-in-one calibration device for optical navigation components includes an operating cabinet 1, and a plurality of bottom support blocks 2 are arranged on the bottom surface of the operating cabinet 1, and the bottom support blocks 2 are symmetrically distributed at the four corners of the bottom surface of the operating cabinet 1, a baffle 3 is fixedly connected to the lower part of the outer surface of the operating cabinet 1, and a panel 4 is fixedly installed on the upper surface of the baffle 3, a top plate 402 is fixedly connected to one side of the top surface of the operating cabinet 1, a front panel 401 is fixedly connected to the front side of the operating cabinet 1, a connecting plate 403 is fixedly connected to one side of the outer surface of the front panel 401, and a support plate 404 is fixedly connected to the lower front part of the front panel 401, an internal parameter calibration component 5 is arranged on the upper surface of the panel 4, a ranging test component 7 is arranged on the upper surface of the panel 4, a door lifting component 8 is arranged on the back of the front panel 401, an external parameter test component 6 is arranged on the bottom surface of the top plate 402, and a carrier component 9 is arranged on the upper surface of the panel 4; the internal parameter calibration component 5, the external parameter test component 6 and the carrier component 9 are all arranged on the panel 4, and these components are operated separately to calibrate the relevant parameters of optical navigation, thereby improving work efficiency and reducing total cost.

[0038] The internal reference calibration component 5 includes a bottom plate 512 fixedly connected to the upper surface of the panel 4, a backing plate 511 is fixedly installed on the upper surface of the bottom plate 512, a fixed panel 510 is fixedly installed on one side of the outer surface of the backing plate 511, and a plurality of mounting holes of corresponding angles are opened on one side of the outer surface of the fixed panel 510, and the bevel angle plate A506 and the bevel angle plate B507 and the left and right angle plates 508 and the upper and lower angle plates 509 are fixedly connected in sequence through the mounting holes opened on one side of the outer surface of the fixed panel 510, the upper and lower load plates 504 are connected through the bevel angle plate A506, the bevel angle carrier plate 502 is connected through the bevel angle plate B507, the left and right carrier plates 503 are connected through the left and right angle plates 508, and the upper and lower load plates 509 are connected through the upper and lower angle plates 509. 4. A center plate 505 is connected to the middle position of one side of the outer surface of the fixed panel 510, and the bevel carrier plate 502, the left and right carrier plates 503, the upper and lower carrier plates 504, and one side of the outer surface of the center plate 505 are all fixedly connected to the float glass 501; the bottom plate 512 is installed on the upper surface of the panel 4, the backing plate 511 is fixed on the bottom plate 512, and the fixed panel 510 is installed on the backing plate 511. All the bevel angle plates A506, the bevel angle plates B507, the left and right angle plates 508, and the upper and lower angle plates 509 are installed on the fixed panel 510. The angles of the bevel angle plates A506, the bevel angle plates B507, the left and right angle plates 508, and the upper and lower angle plates 509 are all calculated, and corresponding mounting holes are provided on the fixed panel 510.

[0039] The external parameter test assembly 6 includes a guide rod 601 fixedly connected to the upper surface of the panel 4, a positioning mounting hole is provided on the upper surface of the top plate 402, the upper surface of the guide rod 601 is connected to the positioning mounting hole provided on the upper surface of the top plate 402, and the guide rods 601 are symmetrically distributed in groups on the bottom surface of the top plate 402, the outer surface of the guide rod 601 is sleeved with a flange linear slide 602, and the outer surfaces of the multiple flange linear slides 602 are sequentially distributed with a target plate bracket 603, a target paper bracket 604 and a target plate bracket 605, the inner bottom surface of the top plate 402 is fixedly connected with a cylinder connecting plate 609, a cylinder connecting plate 610 and a cylinder connecting plate 611 in sequence. The cylinder connecting plate 611 is fixedly connected to the bottom of the No. 1 cylinder connecting plate 609, the No. 1 M1 cylinder 606 is fixedly connected to the bottom of the No. 2 cylinder connecting plate 610, the No. 2 M1 cylinder 607 is fixedly connected to the bottom of the No. 3 cylinder connecting plate 611, the No. 3 M1 cylinder 608 is fixedly connected to the bottom of the No. 1 target plate bracket 603, the No. 1 target plate 612 is fixedly connected to the outer surface of the target paper bracket 604, the No. 2 target plate 613 is fixedly connected to the outer surface of the No. 2 target plate bracket 605, the No. 3 target plate 614 is fixedly connected to the outer surface of the No. 2 target plate bracket 605, the output end of the No. 1 M1 cylinder 606 is fixedly connected to the No. 1 M1 cylinder fixed block 615, the output end of the No. 2 M1 cylinder 607 is fixedly connected to the No. 1 M1 cylinder fixed block 616, and the output end of the No. 2 M1 cylinder 607 is fixedly connected to the No. 1 target plate bracket 617. The end is fixedly connected with the No. 2 M1 cylinder fixing block 616, and the output end of the No. 3 M1 cylinder 608 is fixedly connected with the No. 3 M1 cylinder fixing block 617; the upper part of the No. 1 guide rod 601 is connected and fixed to the top plate 402, and the top plate 402 is provided with corresponding positioning and mounting holes. The No. 1 target plate 612, the No. 2 target plate 613 and the No. 3 target plate 614 are respectively mounted on the corresponding No. 1 target plate bracket 603, the target paper bracket 604 and the No. 2 target plate bracket 605. The No. 1 target plate bracket 603, the target paper bracket 604 and the No. 2 target plate bracket 605 are equipped with a flange linear slide 602, which is sleeved on the No. 1 guide rod 601 and can slide and And it can maintain its horizontal up and down sliding, the No. 1 M1 cylinder fixing block 615, the No. 2 M1 cylinder fixing block 616 and the No. 3 M1 cylinder fixing block 617 are installed on the corresponding mounting holes on the top plate 402, the No. 1 M1 cylinder 606 is installed on the No. 1 M1 cylinder fixing block 615, the No. 2 M1 cylinder 607 is installed on the No. 2 M1 cylinder fixing block 616, and the No. 3 M1 cylinder 608 is installed on the No. 3 M1 cylinder fixing block 617. The lifting power source of the No. 1 target plate 612, the No. 2 target plate 613 and the No. 3 target plate 614 comes from the correspondingly connected No. 1 M1 cylinder 606, the No. 2 M1 cylinder 607 and the No. 3 M1 cylinder 608.

[0040] The distance measuring test assembly 7 includes an adjustment plate 711 fixedly connected to the upper surface of the panel 4, and a loosening screw 712 is movably connected to one side of the outer surface of the adjustment plate 711, and an idler fixing plate 710 is connected through the loosening screw 712. The upper surface of the idler fixing plate 710 is rotatably connected to the synchronous wheel idler 714. The upper surface of the panel 4 is fixedly connected to the No. 1 linear slide 706, and the outer surface of the No. 1 linear slide 706 is slidably connected to the No. 1 slider 713, and the upper surface of the No. 1 slider 713 is fixedly connected to the No. Slider plate 707, the upper surface of slider plate 707 is fixedly connected to the equal height support plate 708, and the equal distance ladder module 709 is fixedly connected through the equal height support plate 708. The bottom side of panel 4 is fixedly connected to the stepper motor 701, the output end of the stepper motor 701 is connected to the reducer 702, the output end of the reducer 702 is connected to the reducer plate 703, and the upper surface of the reducer plate 703 is rotatably connected to the synchronous wheel 704, the outer surface of the synchronous wheel 704 is connected to the synchronous belt 705, and the synchronous belt One side of the inner wall of 705 is connected to the outer surface of the synchronous wheel idler 714, and one side of the outer surface of the synchronous belt 705 is fixedly connected to the synchronous belt plate 715; the equidistant step module 709 is connected to the No. 1 slider plate 707 through the equal height support plate 708, and the No. 1 slider plate 707 is installed on the No. 1 slider 713, and the No. 1 slider 713 slides with the No. 1 linear guide rail 706 and keeps the No. 1 slider 713 sliding linearly on the No. 1 linear guide rail 706. The stepper motor 701 is connected to the reducer 702, and the reducer 702 is installed on the bottom surface of the reducer plate 703, and the synchronous wheel 704 is installed on the output shaft of the reducer 702. The stepper motor 701 rotates, and is transmitted through the reducer 702 and drives the synchronous wheel 704 to rotate. One end of the synchronous belt 705 is sleeved on the synchronous wheel 704, and the other end is sleeved on the synchronous wheel idler 714. The synchronous wheel idler 714 is installed on the idler fixing plate 710. The synchronous belt 705 drives the synchronous belt plate 715 to rotate, thereby driving the synchronous wheel idler 714 to rotate to adjust the tightness of the synchronous belt 705.

[0041] The door lifting assembly 8 includes a single-axis cylinder 801 fixedly connected to one side of the outer surface of the front panel 401, the output end of the single-axis cylinder 801 is connected to a single-axis cylinder connecting block 807, and a light-shielding door 806 is fixedly connected through the single-axis cylinder connecting block 807. Both sides of the upper surface of the single-axis cylinder connecting block 807 are fixedly connected to reinforcement blocks 808. One side of the outer surface of the front panel 401 is fixedly connected to a guide rod fixing block 802, and the bottom surface of the guide rod fixing block 802 is fixedly connected to a second guide rod 804, and the outer surface of the second guide rod 804 is slidably connected to a box-type slider 803, and one side of the outer surface of the box-type slider 803 is fixedly connected to the connecting block 80 5. One side of the outer surface of the connecting block 805 is connected to one side of the outer surface of the light-shielding door 806; the single-axis cylinder 801 is fixed on the top plate 402, and is connected to the light-shielding door 806 through the single-axis cylinder connecting block 807 and the reinforcing block 808. Four connecting blocks 805 are installed on both sides of the light-shielding door 806, and are connected to the box-type slider 803. The box-type slider 803 is mounted on the No. 2 guide rod 804 and can slide on the outer surface of the No. 2 guide rod 804. The four box-type sliders 803 can keep the light-shielding door 806 moving up and down horizontally. The single-axis cylinder 801 provides a power source to drive the light-shielding door 806 to slide up and down through the single-axis cylinder connecting block 807.

[0042] The carrier assembly 9 includes a support rod 901 fixedly mounted on one side of the upper surface of the panel 4, the upper surface of the support rod 901 is connected to a flange linear bearing 902, and the upper surface of the flange linear bearing 902 is connected to a linear bearing connecting plate 903, a height adjustment screw 904 is connected through the linear bearing connecting plate 903, and the lower end of the height adjustment screw 904 is connected to the inner wall of the flange linear bearing 902, the outer surface of the height adjustment screw 904 is connected to a base plate 915, and the upper surface of the base plate 915 is fixedly connected to a No. 2 linear slide rail 905, and the outer surface of the second linear slide 905 is slidably connected to the second slider 906, the upper surface of the second slider 906 is fixedly connected to the second slider plate 907, the upper surface of the second slider plate 907 is fixedly connected to the support side plate 908, and the upper surface of the support side plate 908 is fixedly connected to the support bottom plate 914, and the upper surface of the support bottom plate 914 is connected to the angle plate 909, the upper surface of the support bottom plate 914 is connected to the carrier substrate 910, and the upper surface of the carrier substrate 910 is connected to the carrier 911, the bottom surface of the substrate 915 A rodless cylinder 912 is fixedly connected to the middle position, and the output end of the rodless cylinder 912 is connected to a transmission plate 913. The upper surface of the transmission plate 913 is fixedly connected to the bottom surface of the second slider plate 907. The upper surface of the linear bearing connecting plate 903 is connected to a height column 916; the carrier plate 911 is installed on the carrier base plate 910, and the carrier base plate 910 is installed between two angle plates 909 and can adjust the angle up and down. The angle plate 909 is installed on the support base plate 914 and is connected to the second slider plate 907 through the support side plate 908. On the top, the No. 2 slider plate 907 is installed on the No. 2 slider 906, the No. 2 slider 906 slides with the No. 2 linear slide 905, the No. 2 linear slide 905 is fixed on the base plate 915, the base plate 915 is respectively mounted on the four support rods 901 through four flange linear bearings 902 to maintain the overall level, the height adjustment screw 904 is operated to adjust the overall height, the rodless cylinder 912 is installed on the bottom surface of the base plate 915, and is connected to the No. 2 slider plate 907 through the transmission plate 913, and the rodless cylinder 912 provides the power source.

[0043] In summary, the three-in-one calibration device of the optical navigation component operates the single-axis cylinder 801 before performing the optical navigation parameter calibration. The output end of the single-axis cylinder 801 pushes the single-axis cylinder connecting block 807 to move and drive the light-shielding door 806 to descend. When the light-shielding door 806 descends, it drives the connecting block 805 to move, so that the connecting block 805 drives the box-type slider 803 to slide on the outer surface of the second guide rod 804 to assist in the descent of the light-shielding door 806, so that the top of the panel 4 is in a dim state, thereby improving the effect of the optical navigation parameter calibration. The target plates of various parameters are collected on the same device, and the practical parameter target plates are switched through the pneumatic and electric components. The optical fiber is irradiated to the corresponding float glass 501, and the float glass 501 installed at various angles is irradiated. To calibrate the parameters, operate the No. 1 M1 cylinder 606 or the No. 2 M1 cylinder 607 or the No. 3 M1 cylinder 608, and the output end of the cylinder pushes the corresponding No. 1 target plate bracket 603 or the target paper bracket 604 or the No. 2 target plate bracket 605 to move, and respectively drive the installed target plate to move and calibrate the parameters. When measuring the distance, the movement of the equidistant step module 709 is realized by the working output end of the stepping motor 701 transmitting power to the reducer 702, and driving the synchronous wheel 704 to rotate through the reducer 702, and driving the synchronous belt 705 sleeved on the outer surface of the synchronous wheel 704 and the synchronous wheel idler wheel 714 to rotate, so that the No. 1 slider plate 707 drives the No. 1 slider 713 to slide linearly on the outer surface of the No. 1 linear slide rail 706 to calibrate the distance measurement parameters.

[0044] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. A three-in-one calibration device for an optical navigation component, comprising an operating cabinet (1), wherein a plurality of bottom support blocks (2) are provided on the bottom surface of the operating cabinet (1), and the bottom support blocks (2) are symmetrically distributed at the four corners of the bottom surface of the operating cabinet (1), a baffle (3) is fixedly connected to the lower portion of the outer surface of the operating cabinet (1), a panel (4) is fixedly installed on the upper surface of the baffle (3), a top plate (402) is fixedly connected to one side of the top surface of the operating cabinet (1), a front panel (401) is fixedly connected to one side of the front surface of the operating cabinet (1), a connecting plate (403) is fixedly connected to one side of the outer surface of the front panel (401), and a support plate (404) is fixedly connected to the lower portion of the front surface of the front panel (401), characterized in that: An internal parameter calibration component (5) is provided on the upper surface of the panel (4), a distance measurement test component (7) is provided on the upper surface of the panel (4), a door lifting component (8) is provided on the back of the front panel (401), an external parameter test component (6) is provided on the bottom surface of the top plate (402), and a carrier component (9) is provided on the upper surface of the panel (4).

2. The three-in-one calibration device for an optical navigation assembly according to claim 1, characterized in that: The internal parameter calibration component (5) includes a bottom plate (512) fixedly connected to the upper surface of the panel (4), a backing plate (511) fixedly installed on the upper surface of the bottom plate (512), a fixed panel (510) fixedly installed on one side of the outer surface of the backing plate (511), and a plurality of mounting holes of corresponding angles are opened on one side of the outer surface of the fixed panel (510), and an oblique angle plate A (506) and an oblique angle plate B (507) and left and right angle plates (508) and an upper and lower angle plate (509) are fixedly connected in sequence through the mounting holes opened on the outer surface of the fixed panel (510), The bevel angle plate A (506) is connected to the upper and lower load plates (504), is connected to the bevel angle carrier (502) through the bevel angle plate B (507), is connected to the left and right load plates (503) through the left and right angle plates (508), is connected to the upper and lower load plates (504) through the upper and lower angle plates (509), and is connected to the center plate (505) at the middle position of one side of the outer surface of the fixed panel (510). The bevel angle carrier (502), the left and right load plates (503), the upper and lower load plates (504), and one side of the outer surface of the center plate (505) are all fixedly connected to the float glass (501).

3. The three-in-one calibration device for an optical navigation assembly according to claim 1, characterized in that: The external parameter test assembly (6) includes a No. 1 guide rod (601) fixedly connected to the upper surface of the panel (4), a positioning installation hole is provided on the upper surface of the top plate (402), the upper surface of the No. 1 guide rod (601) is connected to the positioning installation hole provided on the upper surface of the top plate (402), and the No. 1 guide rods (601) are symmetrically distributed in groups on the bottom surface of the top plate (402), the outer surface of the No. 1 guide rod (601) is sleeved with a flange linear slide rail (602), and the outer surfaces of the plurality of flange linear slide rails (602) are sequentially distributed with a No. 1 target plate bracket (603), a target paper bracket (604) and a No. 2 target plate bracket (605), the inner bottom surface of the top plate (402) is sequentially fixedly connected with a No. 1 cylinder connecting plate (609), a No. 2 cylinder connecting plate (610) and a No. 3 cylinder connecting plate (611), and the bottom surface of the No. 1 cylinder connecting plate (609) is fixed. The first M1 cylinder (606) is connected, the bottom surface of the second cylinder connecting plate (610) is fixedly connected to the second M1 cylinder (607), the bottom surface of the third cylinder connecting plate (611) is fixedly connected to the third M1 cylinder (608), one side of the outer surface of the first target plate bracket (603) is fixedly connected to the first target plate (612), one side of the outer surface of the target paper bracket (604) is fixedly connected to the second target plate (613), one side of the outer surface of the second target plate bracket (605) is fixedly connected to the third target plate (614), the output end of the first M1 cylinder (606) is fixedly connected to the first M1 cylinder fixed block (615), the output end of the second M1 cylinder (607) is fixedly connected to the second M1 cylinder fixed block (616), and the output end of the third M1 cylinder (608) is fixedly connected to the third M1 cylinder fixed block (617).

4. The three-in-one calibration device for an optical navigation assembly according to claim 1, characterized in that: The distance measuring test assembly (7) includes an adjustment plate (711) fixedly connected to the upper surface of the panel (4), and a loosening screw (712) is movably connected to one side of the outer surface of the adjustment plate (711), and an idler fixing plate (710) is connected through the loosening screw (712), and the upper surface of the idler fixing plate (710) is rotatably connected to a synchronous wheel idler (714), the upper surface of the panel (4) is fixedly connected to a No. 1 linear slide rail (706), and the outer surface of the No. 1 linear slide rail (706) is slidably connected to a No. 1 slider (713), and the upper surface of the No. 1 slider (713) is fixedly connected to a No. 1 slider plate (707), and the upper surface of the No. 1 slider plate (707) is fixedly connected to a No. 1 linear slide rail (706). A support plate (708) is fixedly connected to an equidistant step module (709) via the equal-height support plate (708); a stepper motor (701) is fixedly connected to one side of the bottom surface of the panel (4); an output end of the stepper motor (701) is connected to a reducer (702); an output end of the reducer (702) is connected to a reducer plate (703); and an upper surface of the reducer plate (703) is rotatably connected to a synchronous wheel (704); an outer surface of the synchronous wheel (704) is connected to a synchronous belt (705); an inner wall of the synchronous belt (705) is connected to the outer surface of a synchronous wheel idler wheel (714); and a synchronous belt plate (715) is fixedly connected to one side of the outer surface of the synchronous belt (705).

5. The three-in-one calibration device for an optical navigation assembly according to claim 1, characterized in that: The door lifting assembly (8) comprises a single-axis cylinder (801) fixedly connected to one side of the outer surface of the front panel (401); an output end of the single-axis cylinder (801) is connected to a single-axis cylinder connecting block (807); a light-shielding door (806) is fixedly connected via the single-axis cylinder connecting block (807); reinforcement blocks (808) are fixedly connected to both sides of the upper surface of the single-axis cylinder connecting block (807); a guide rod fixing block (802) is fixedly connected to one side of the outer surface of the front panel (401); a second guide rod (804) is fixedly connected to the bottom surface of the guide rod fixing block (802); a box-type slider (803) is slidably connected to the outer surface of the second guide rod (804); a connecting block (805) is fixedly connected to one side of the outer surface of the box-type slider (803); an outer surface of the connecting block (805) is connected to one side of the outer surface of the light-shielding door (806).

6. The three-in-one calibration device for an optical navigation assembly according to claim 1, characterized in that: The carrier assembly (9) includes a support rod (901) fixedly mounted on one side of the upper surface of the panel (4); the upper surface of the support rod (901) is connected to a flange linear bearing (902), and the upper surface of the flange linear bearing (902) is connected to a linear bearing connecting plate (903); a height adjustment screw (904) is connected through the linear bearing connecting plate (903), and the lower end of the height adjustment screw (904) is connected to the inner wall of the flange linear bearing (902); the outer surface of the height adjustment screw (904) is connected to a base plate (915); the upper surface of the base plate (915) is fixedly connected to a No. 2 linear slide rail (905), and the outer surface of the No. 2 linear slide rail (905) is slidably connected to a No. 2 slider (906); the upper surface of the No. 2 slider (906) is fixedly connected There is a second slider plate (907), the upper surface of the second slider plate (907) is fixedly connected to a support side plate (908), and the upper surface of the support side plate (908) is fixedly connected to a support bottom plate (914), and the upper surface of the support bottom plate (914) is connected to an angle plate (909), the upper surface of the support bottom plate (914) is connected to a carrier substrate (910), and the upper surface of the carrier substrate (910) is connected to a carrier plate (911), a rodless cylinder (912) is fixedly connected to the middle position of the bottom surface of the substrate (915), the output end of the rodless cylinder (912) is connected to a transmission plate (913), the upper surface of the transmission plate (913) is fixedly connected to the bottom surface of the second slider plate (907), and the upper surface of the linear bearing connecting plate (903) is connected to an equal height column (916).

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