Adjusting and installing method

Abstract

The invention discloses an adjusting and mounting method, which comprises the following steps of: controlling an adjusting mechanism to move a first lens group to a first adaptive position of an optical machine bracket so as to enable an optical signal to irradiate a light barrier and form a light spot, and controlling the adjusting mechanism to adjust the relative position of the first lens group and the optical machine bracket, the first lens group is fixed at a first adaptive position, the adjusting mechanism is controlled to move the signal receiving part to a second adaptive position of the light machine support, and the second lens group is fixed at a second adaptive position of the light machine support; an optical signal emitted by the light source component is irradiated to the reflecting plate through the first lens group and the second focusing lens, the optical signal reflected by the reflecting plate is irradiated to the second adaptive position through the second focusing lens, and the adjusting mechanism is controlled to adjust the relative position of the signal receiving component and the light machine bracket. And fixing the signal receiving component at the second adaptive position until the intensity amplitude of the optical signal received by the signal receiving component meets a second condition.

Description

Technical Field

[0001] The present invention relates to a method for using a device, in particular to an adjusting and assembling method. Background Art

[0002] In related technologies, with the development of laser radar technology, the application of laser radar is becoming more and more extensive. The optomechanical module is the main structure of the laser radar. Due to problems with the manufacturing process, the precision of the optomechanical module is relatively low. It is usually necessary to adjust the positions of the fast-axis lens, slow-axis lens and receiving chip in the optomechanical module to improve the precision of the optomechanical module. Therefore, it is necessary to provide a method for adjusting the optomechanical module to improve the precision of the optomechanical module. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes an adjustment method to improve the accuracy of an optical-mechanical module.

[0004] The optical-mechanical module comprises at least an optical-mechanical support, a first lens group, a light source component, and a signal receiving component. The light signal emitted by the light source component is emitted toward a target object through at least the first lens group. The signal receiving component is used to receive the light signal reflected by the target object. The assembly method comprises the following steps:

[0005] A mounting device is provided, comprising an adjustment mechanism, a bracket, a first optical path structure, and a second optical path structure. The adjustment mechanism is used to clamp a target component and can drive the target component to move so that the target component is adapted to the optical machine module. The target component includes at least one of the first lens group and the signal receiving component. The bracket is formed with a first placement position and a second placement position for placing the optical machine module. The first optical path structure is provided with a first focusing lens and a light baffle. The second optical path structure is provided with a second focusing lens and a reflector.

[0006] Fixing the optical machine bracket to the first placement position, and fixing the first lens group to the adjustment mechanism;

[0007] Controlling the adjustment mechanism to move the first lens group to the first adaptation position of the optical machine bracket, so that the light signal emitted by the light source component passes through the first lens group and the first focusing lens to illuminate the light baffle and form a light spot;

[0008] controlling the adjustment mechanism to adjust the relative position of the first lens group and the optical mechanical support until the light spot formed on the light baffle meets a first condition, obtaining first adaptation data of the first lens group and the optical mechanical support, and fixing the first lens group to the first adaptation position of the optical mechanical support according to the first adaptation data;

[0009] After fixing the first lens group, fixing the optical machine bracket to the second placement position, and fixing the signal receiving component to the adjustment mechanism;

[0010] Controlling the adjustment mechanism to move the signal receiving component to the second adaptation position of the optical machine bracket, so that the light signal emitted by the light source component is irradiated to the reflector through the first lens group and the second focusing lens, and the light signal reflected by the reflector is irradiated to the second adaptation position through the second focusing lens;

[0011] Control the adjustment mechanism to adjust the relative position of the signal receiving component and the optical mechanical bracket until the intensity amplitude of the optical signal received by the signal receiving component meets the second condition, obtain the second adaptation data of the signal receiving component and the optical mechanical bracket, and fix the signal receiving component to the second adaptation position of the optical mechanical bracket according to the second adaptation data.

[0012] According to some specific embodiments of the present application, the first lens group includes a first lens and a second lens, the adjustment mechanism includes a first debugging component and a second debugging component, the first debugging component is used to clamp the first lens and drive the first lens to move relative to the optical machine bracket; the second debugging component is used to clamp the second lens and drive the second lens to move relative to the optical machine bracket, the light signal emitted by the light source component is sequentially irradiated to the light baffle by the first lens, the second lens, and the first focusing lens to form a light spot, and the adjustment method includes the following steps:

[0013] Controlling the first debugging component to adjust the relative position of the first lens and the optical machine bracket until the size of the light spot formed on the light baffle in the first direction meets the first light spot condition, thereby obtaining first lens adaptation data;

[0014] After obtaining the first lens adaptation data, controlling the second debugging component to adjust the relative position of the second lens and the optical machine bracket until the size of the light spot formed on the light baffle in the second direction meets the second light spot condition, thereby obtaining the second lens adaptation data;

[0015] The first lens adaptation data and the second lens adaptation data are used as the first adaptation data, and the first lens and the second lens are fixed to the optical machine bracket according to the first adaptation data.

[0016] According to some specific embodiments of the present application, the method of obtaining the first lens adaptation data includes:

[0017] Controlling the first debugging component to move the first lens to the first adaptation position of the optical machine bracket, so that the light signal emitted by the light source component is irradiated to the light baffle through at least the first lens and the first focusing lens, and forms a light spot;

[0018] If the size of the light spot formed on the light blocking plate in the first direction meets the first light spot condition, determining the first lens adaptation data according to the first target adaptation area of the first lens in the first adaptation position;

[0019] If the size of the light spot formed on the light blocking plate in the first direction does not meet the first light spot condition, the first debugging component is controlled to adjust the position of the first lens in the first adaptation position until the size of the light spot formed on the light blocking plate in the first direction meets the first light spot condition, and the first lens adaptation data is determined according to the first target adaptation area of the first lens in the first adaptation position.

[0020] According to some specific embodiments of the present application, the method of fixing the first lens to the optical machine bracket according to the first adaptation data includes:

[0021] After determining the first lens adaptation data, controlling the first debugging component to move the first lens away from the first adaptation position of the optical machine bracket;

[0022] After applying adhesive on the first adaptation position of the first lens and / or the optical machine bracket, the first debugging component is controlled to move and reset the first lens to the first target adaptation area of the first adaptation position, so that the first lens is fixed to the first target adaptation area through the adhesive.

[0023] According to some specific embodiments of the present application, the first debugging assembly includes a first movable base, a first driving component, a first rotating shaft, and a first rotating arm, wherein the first rotating shaft is rotatably connected to the first movable base, and the first rotating arm is connected to the first rotating shaft, the first driving component is used to drive the first rotating shaft to rotate, so as to drive the first rotating arm to rotate via the first rotating shaft, and a first fixing position is provided at an end of the first rotating arm away from the first rotating shaft, and the first fixing position is used to fix the first lens, and the adjustment method further includes:

[0024] After determining the first lens adaptation data, controlling the first driving component to drive the first rotating shaft to drive the first rotating arm to rotate along a first clockwise direction to disengage the first lens from the first adaptation position of the optical machine bracket;

[0025] After applying adhesive on the first adaptation position of the first lens and / or the optical machine bracket, the first rotating arm is controlled to rotate along the second clockwise direction to reset the first lens to the first adaptation position, so that the first lens is fixed to the first target adaptation area through the adhesive.

[0026] According to some specific embodiments of the present application, the method of obtaining the second lens adaptation data includes:

[0027] Controlling the second debugging component to move the second lens to the first adaptation position of the optical machine bracket, so that the light signal emitted by the light source component is irradiated to the light baffle through the first lens, the second lens and the first focusing lens, and forms a light spot;

[0028] If the size of the light spot formed on the light blocking plate in the second direction meets the second light spot condition, determining the second lens adaptation data according to the second target adaptation area of the second lens in the first adaptation position;

[0029] If the size of the light spot formed on the light blocking plate in the second direction does not meet the second light spot condition, the second debugging component is controlled to adjust the position of the second lens in the first adaptation position until the size of the light spot formed on the light blocking plate in the second direction meets the second light spot condition, and the second lens adaptation data is determined according to the second target adaptation area of the second lens in the first adaptation position.

[0030] According to some specific embodiments of the present application, the method of fixing the second lens to the optical machine bracket according to the first adaptation data includes:

[0031] After determining the first lens adaptation data, controlling the second debugging component to move the second lens away from the second adaptation position of the optical machine bracket;

[0032] After applying adhesive on the first adaptation position of the second lens and / or the optical machine bracket, the second debugging component is controlled to move and reset the second lens to the second target adaptation area of the first adaptation position, so that the second lens is fixed to the second target adaptation area through the adhesive.

[0033] According to some specific embodiments of the present application, the second debugging assembly includes a second movable base, a second driving component, a second rotating shaft, and a second rotating arm, the second rotating shaft is rotatably connected to the second movable base, the second rotating arm is connected to the second rotating shaft, the second driving component is used to drive the second rotating shaft to rotate, so as to drive the second rotating arm to rotate through the second rotating shaft, and a second fixing position is provided at one end of the second rotating arm away from the second rotating shaft, and the second fixing position is used to fix the second lens. The adjustment method also includes:

[0034] After determining the adaptation data of the second lens, controlling the second driving component to drive the second rotating shaft to drive the second rotating arm to rotate in a second clockwise direction to disengage the second lens from the first adaptation position of the optical machine bracket;

[0035] After applying adhesive on the first adaptation position of the second lens and / or the optical machine bracket, the second rotating arm is controlled to rotate along the first clockwise direction to reset the second lens to the first adaptation position, so that the second lens is fixed to the second target adaptation area through the adhesive.

[0036] According to some specific embodiments of the present application, a method for obtaining the second adaptation data includes:

[0037] Controlling the adjustment mechanism to move the signal receiving component to the second adaptation position of the optical machine bracket, so that the light signal emitted by the light source component is irradiated onto the reflector through the first lens group and the second focusing lens, and the light signal reflected by the reflector is irradiated onto the signal receiving component through the second focusing lens, and obtaining the intensity amplitude of the light signal received by the signal receiving component;

[0038] If the intensity amplitude of the optical signal received by the signal receiving component meets the second condition, determining the second adaptation data according to the third target adaptation area of the second adaptation position of the signal receiving component;

[0039] If the intensity amplitude of the optical signal received by the signal receiving component does not meet the second condition, the adjustment mechanism is controlled to adjust the position of the signal receiving component in the second adaptation position until the intensity amplitude of the optical signal received by the signal receiving component meets the second condition, and the second adaptation data is determined according to the third target adaptation area of the signal receiving component in the second adaptation position.

[0040] According to some specific embodiments of the present application, the method of fixing the signal receiving component to the optical machine bracket according to the second adaptation data includes:

[0041] After determining the second adaptation data, controlling the adjustment mechanism to move the signal receiving component in a direction away from the optical-mechanical bracket to disengage from the second adaptation position of the optical-mechanical bracket;

[0042] After applying adhesive on the second adaptation position of the signal receiving component and / or the optical machine bracket, the adjustment mechanism is controlled to move and reset the signal receiving component to the third target adaptation area of the second adaptation position, so that the signal receiving component is fixed to the third target adaptation area through the adhesive.

[0043] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] The present invention will be further described below with reference to the accompanying drawings and embodiments, in which:

[0045] Figure 1 Schematic diagram of the three-dimensional structure of the optical-mechanical module in an embodiment of the present invention;

[0046] Figure 2 A schematic diagram of the three-dimensional structure of an adjustment and installation device in one embodiment of the present invention;

[0047] Figure 3 for Figure 2 A schematic diagram of the three-dimensional structure of the first debugging component of the debugging equipment;

[0048] Figure 4 for Figure 2 A schematic diagram of the three-dimensional structure of the second debugging component of the installation equipment;

[0049] Figure 5 Schematic diagram of the propagation path of an optical signal of the debugging device in the first debugging mode in an embodiment of the present invention;

[0050] Figure 6 A schematic diagram of the three-dimensional structure of an adjusting and assembling device in another embodiment of the present invention;

[0051] Figure 7 for Figure 6 A schematic diagram of the three-dimensional structure of the second debugging component in the adjustment and installation equipment;

[0052] Figure 8 A schematic diagram of a propagation path of an optical signal of a debugging device in a second debugging mode according to another embodiment of the present invention;

[0053] Figure 9 Schematic diagram of the process of the assembly method provided in the embodiment of the present application.

[0054] Figure numerals: 10, adjustment equipment; 100, optical machine module; 101, optical machine bracket; 110, first lens group; 111, first lens; 112, second lens; 102, light source component; 103, signal receiving component; 120, second lens group; 121, third lens; 122, fourth lens; 200, adjustment mechanism; 210, first debugging component; 211, first fixing component; 212, first driving component; 213, first rotating axis; 214, first rotating arm; 215, first fixing position; 216, first suction hole; 217, first moving component; 218, first moving base; 219, first air path; 220, first Second debugging component; 221, second fixing component; 222, second driving component; 223, second rotating axis; 224, second rotating arm; 225, second fixing position; 226, second suction hole; 227, second movable component; 228, second movable base; 229, second air path; 300, switch; 400, clamping plate; 401, slide rail; 500, bracket; 510, first bracket; 511, first placement position; 520, second bracket; 521, second placement position; 530, first optical path structure; 531, first focusing lens; 532, light blocking plate; 540, second optical path structure; 541, second focusing lens; 542, reflector. DETAILED DESCRIPTION

[0055] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0056] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. 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 limitations on the present invention.

[0057] In the description of the present invention, "several" means more than one, "plurality" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0058] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0059] In the description of the present invention, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the exemplary expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0060] See also Figure 1 As an important component in the laser radar, the optical module 100 plays the role of transmitting light signals to the target and receiving light signals reflected by the target. The optical module 100 includes an optical bracket 101, a first lens group 110, a light source component 102 and a signal receiving component 103.

[0061] The light signal emitted by light source component 102 is transmitted toward the target object through at least first lens group 110. Signal receiving component 103 is configured to receive the light signal reflected by the target object. Signal receiving component 103 is configured to receive the light signal after being reflected by the target object. It will be appreciated that first lens group 110 may be a single lens or may include at least two lenses.

[0062] Exemplarily, the first lens group 110 includes a first lens 111 and a second lens 112. The assembled first lens 111 and the second lens 112 are located on the propagation path of the optical signal emitted by the light source component 102. The first lens 111 is used to collimate the optical signal in a first direction, and the second lens 112 is used to collimate the optical signal in a second direction. The first direction is relatively perpendicular to the second direction.

[0063] In some embodiments, the optomechanical module 100 further includes a second lens group 120 , and the optical signal emitted by the light source component 102 is emitted toward the target object through at least the first lens group 110 and the second lens group 120 .

[0064] It can be understood that the second lens group 120 can be a single lens or include at least two lenses.

[0065] Exemplarily, the second lens group 120 includes a third lens 121 and a fourth lens 122, and the third lens 121 and the fourth lens 122 are arranged on the optical machine bracket 101. The third lens 121 is used to deflect the light signal passing through the first lens 111 toward the second lens 112, and the fourth lens 122 is used to deflect the light signal passing through the second lens 112 toward the target object.

[0066] See also Figure 2 , the present application provides an adjustment and assembly device 10 for adjusting and assembling an optical-mechanical module 100.

[0067] like Figure 2 As shown, the adjustment device includes an adjustment mechanism 200 , a bracket 500 , a first optical path structure 530 and a second optical path structure 540 .

[0068] The adjustment mechanism 200 is used to clamp the target component and can drive the target component to move so that the target component is adapted to the optical-mechanical module 100 . The target component includes at least one of the first lens group 110 and the signal receiving component 103 .

[0069] The bracket 500 is formed with a first placement position 511 and a second placement position 521 for placing the optical-mechanical module 100. The mounting device 10 has a first mounting mode and a second mounting mode. In the first mounting mode, the optical-mechanical module 100 is placed in the first placement position 511 for mounting the first lens assembly 110. In the second mounting mode, the optical-mechanical module 100 is placed in the second placement position 521 for mounting the signal receiving component 103.

[0070] Optionally, the bracket 500 may also include a first bracket 510 and a second bracket 520, wherein the first bracket 510 is formed with a first placement position 511 for placing the optical-mechanical module 100, and in the first adjustment mode, the optical-mechanical module 100 is placed at the first placement position 511 on the first bracket 510; and the second bracket 520 is formed with a second placement position 521 for placing the optical-mechanical module 100, and in the second adjustment mode, the optical-mechanical module 100 is placed at the second placement position 521 on the second bracket 520.

[0071] See also Figure 2 The first optical path structure 530 is provided with a first focusing lens 531 and a light baffle 532. When the mounting device 10 is in the first mounting mode, the outgoing light from the optical-mechanical module 100 is focused on the light baffle 532 by the first focusing lens 531, thereby forming a light spot on the light baffle 532. The adjustment mechanism 200 drives the first lens group 110 to move, thereby adjusting the relative position between the first lens group 110 and the optical-mechanical bracket 101, so that the size of the light spot formed on the light baffle 532 meets the preset requirements.

[0072] See also Figure 6 The second optical path structure 540 is provided with a second focusing lens 541 and a reflector 542. When the mounting device 10 is in the second mounting mode, the outgoing light from the optical module 100 is focused on the reflector 542 through the second focusing lens 541, so that the outgoing light reflected by the reflector 542 passes through the second focusing lens 541 and then illuminates the signal receiving component 103. The adjustment mechanism 200 drives the signal receiving component 103 to move, and the relative position between the signal receiving component 103 and the optical bracket 101 is adjusted so that the receiving intensity of the signal receiving component 103 meets the preset requirements.

[0073] In a specific embodiment, the first lens group 110 includes a first lens 111 and a second lens 112. The first lens 111 is used in the optical module 100 to collimate the optical signal in the first direction of the optical signal emitted by the light source component 102, and the second lens 112 is used to collimate the optical signal in the second direction of the optical signal emitted by the light source component 102. The optical signal emitted by the light source component 102 is adjusted by the first lens 111 and the second lens 112 so that the output light of the optical module 100 meets the preset requirements.

[0074] See also Figure 3 、 Figure 4 The adjustment mechanism 200 includes a first adjustment assembly 210 and a second adjustment assembly 220. The first adjustment assembly 210 is used to clamp the first lens 111 and drive the first lens 111 to move relative to the optical machine support 101; the second adjustment assembly 220 is used to clamp the second lens 112 and drive the second lens 112 to move relative to the optical machine support 101. The first adjustment assembly 210 and the second adjustment assembly 220 are used to adjust the installation position of the first lens 111 and the second lens 112 on the optical machine support 101. By providing the first adjustment assembly 210 and the second adjustment assembly 220 to adjust the first lens 111 and the second lens 112 respectively, the efficiency of the adjustment work is improved.

[0075] The optical machine bracket 101 is provided with a first adapting position and a second adapting position. The first adapting position is used to install the first lens 111 and the second lens 112 , and the second adapting position is used to install the signal receiving component 103 .

[0076] Optionally, see Figure 1 、 Figure 2The first adjustment component 210 is provided corresponding to the first adapting position and is located on one side of the first adapting position; the second adjustment component 220 is provided corresponding to the first adapting position and is located on the side of the first adapting position away from the first adjustment component 210. By arranging the first adjustment component 210 and the second adjustment component 220 on opposite sides of the first adapting position, the efficiency of adjusting the first lens 111 by the first adjustment component 210 and the efficiency of adjusting the second lens 112 by the second adjustment component 220 is improved, and the mutual influence between the first adjustment component 210 and the second adjustment component 220 during the adjustment process is avoided or reduced.

[0077] During the specific adjustment process in the first mode, the optical machine bracket 101 is first placed on the first placement position 511, and the first lens 111 is clamped by the first debugging component 210 and the first lens 111 is driven to move and fine-tune its position on the first adaptation position. The second lens 112 is clamped by the second debugging component 220 and the second lens 112 is driven to move and fine-tune its position on the first adaptation position.

[0078] See also Figure 3 The first debugging assembly 210 includes a first fixed component 211 and a first movable component 217 connected to the first fixed component 211. The first fixed component 211 forms a first fixed position 215 for clamping a target object. The first movable component 217 can drive the first fixed component 211 to move in a first direction, a second direction, and a third direction, thereby driving the target object located in the first fixed position 215 to move synchronously. The target object includes at least a first lens 111. The first direction, the second direction, and the third direction are mutually perpendicular. By fixing the first lens 111 to the first fixed position 215, the first lens 111 is stably driven to move. Fine-tuning is performed by driving the first lens 111 to move in the first direction, the second direction, and the third direction. During the fine-tuning process, the light signal emitted by the light source component 102 passes through the first lens 111 and then the first focusing lens 531 to form a light spot on the light baffle 532. As the position of the first lens 111 is adjusted, the size of the light spot in the first direction changes with the movement of the first lens 111 until the size of the light spot in the first direction meets the first light spot condition.

[0079] In a specific embodiment, the first movable component 217 includes a first movable base 218, a first transverse movable component, a first longitudinal movable component and a first vertical movable component. The first movable base 218 is connected to the first fixed component 211, and the first transverse movable component is connected to the first movable base 218 and is used to drive the first movable base 218 to move in the first direction; the first longitudinal movable component is connected to the first movable base 218 and is used to drive the first movable base 218 to move in the second direction; the first vertical movable component is connected to the first movable base 218 and is used to drive the first movable base 218 to move in the third direction; the first transverse movable component, the first longitudinal movable component and the first vertical movable component are used to respectively drive the first movable base 218 to move in three directions, so as to realize that the first debugging component 210 drives the first lens 111 to move fine-tuned in three directions.

[0080] The first fixing member 211 includes a first driving member 212, a first rotating shaft 213, and a first rotating arm 214. The first rotating shaft 213 is rotatably connected to the first movable base 218, and the first rotating arm 214 is connected to the first rotating shaft 213. The first driving member 212 is used to drive the first rotating shaft 213 to rotate, thereby driving the first rotating arm 214 to rotate via the first rotating shaft 213. The first fixing position 215 is disposed at an end of the first rotating arm 214 away from the first rotating shaft 213. After the first lens 111 is fixed to the first fixing position 215, the first driving member 212 can drive the first rotating arm 214 to rotate in a first clockwise direction to move the first lens 111 to the first adapting position of the optical machine bracket 101. After the first movable component 217 moves and fine-tunes the first lens 111 to a position that meets the preset requirements, the first rotating arm 214 rotates along the second clockwise direction to disengage the first lens 111 from the first adaptation position, and adhesive is applied to the side of the first lens 111 that is in contact with the optical machine bracket 101. The first rotating arm 214 is then rotated along the first clockwise direction to reset the first lens 111 coated with adhesive to the position after debugging, so that the first lens 111 is fixed on the optical machine bracket 101, completing the adjustment of the first lens 111.

[0081] In a specific embodiment, the first rotating arm 214 is provided with a first suction hole 216 corresponding to the first fixed position 215. The first suction hole 216 is connected to a vacuum device, and the vacuum device is used to provide negative pressure to fix the first lens 111 located at the first fixed position 215. Before adjustment, the first lens 111 is placed at the first fixed position 215, and a negative pressure is generated between the first suction hole 216 and the first lens 111 by the vacuum device, so that the first lens 111 is stably placed on the first fixed position 215. Compared with the method of clamping the first lens 111 by a clamping structure, in the fixing method of this embodiment, the first rotating arm 214 and the first lens 111 have only one contact surface. The smaller contact surface results in less obstruction and influence on the optical signal, thereby improving the efficiency of adjusting the first lens 111.

[0082] The vacuum device is connected to the first suction hole 216 via a first air passage 219. The mounting apparatus 10 further includes a switch 300 for controlling the on / off state of the first air passage 219. Opening the first air passage 219 through the switch 300 allows the vacuum device to extract air from the first suction hole 216 via the first air passage 219, thereby generating a vacuum negative pressure at the first suction hole 216 and securing the first lens 111. Closing the first air passage 219 through the switch 300 releases the vacuum negative pressure at the first suction hole 216, thereby releasing the first lens 111 from the first securing position 215.

[0083] See also Figure 4 The second debugging assembly 220 includes a second fixing component 221 and a second movable component 227 connected to the second fixing component 221. The second fixing component 221 forms a second fixing position 225 for clamping a target object. The second movable component 227 can drive the second fixing component 221 to move in the first, second, and third directions, thereby driving the target object located at the second fixing position 225 to move synchronously. The target object includes at least the second lens 112. After the first lens 111 is adjusted, the second lens 112 is adjusted. The light signal emitted by the light source component 102 passes through the adjusted first lens 111 and then enters the second lens 112. After passing through the second lens 112, it enters the first optical path structure 530 and forms a light spot on the light baffle 532. As the position of the second lens 112 is adjusted, the size of the light spot in the second direction changes with the movement of the second lens 112 until the size of the light spot in the second direction meets preset requirements, such as gradually approaching a clear circular light spot.

[0084] Among them, the optical module 100 also includes a second lens group 120, which is used to deflect the optical signal emitted by the light source component 102 in the optical module 100. The second lens group 120 includes a third lens 121. The third lens 121 is located on the propagation path of the optical signal after passing through the first lens 111, and is used to deflect the optical signal toward the second lens 112.

[0085] In a specific embodiment, the second movable component 227 includes a second movable base 228, a second transverse movable component, a second longitudinal movable component and a second vertical movable component. The second movable base 228 is connected to the second fixed component 221. The second transverse movable component is connected to the second movable base 228 and is used to drive the second movable base 228 to move in the first direction; the second longitudinal movable component is connected to the second movable base 228 and is used to drive the second movable base 228 to move in the second direction; the second vertical movable component is connected to the second movable base 228 and is used to drive the second movable base 228 to move in the third direction; the second movable base 228 is driven to move in three directions by the second transverse movable component, the second longitudinal movable component and the second vertical movable component, so as to realize the second debugging component 220 driving the second lens 112 to move fine-tuned in three directions.

[0086] The second fixing member 221 includes a second driving member 222, a second rotating shaft 223, and a second rotating arm 224. The second rotating shaft 223 is rotatably connected to the second movable base 228, and the second rotating arm 224 is connected to the second rotating shaft 223. The second driving member 222 is used to drive the second rotating shaft 223 to rotate, thereby driving the second rotating arm 224 to rotate via the second rotating shaft 223. The second fixing position 225 is disposed at an end of the second rotating arm 224 away from the second rotating shaft 223. After the second lens 112 is fixed to the second fixing position 225, the second driving member 222 can drive the second rotating arm 224 to rotate in the second clockwise direction to move the second lens 112 to the first adapting position of the optical engine bracket 101. After the second movable part 227 moves and fine-tunes the second lens 112 to a position that meets the preset requirements, the second rotating arm 224 rotates along the first clockwise direction to disengage the second lens 112 from the first adaptation position, and adhesive is applied to the side of the second lens 112 that is in contact with the optical machine bracket 101. The second rotating arm 224 is then rotated along the first clockwise direction to reset the second lens 112 coated with adhesive to the position after debugging, so that the second lens 112 is fixed on the optical machine bracket 101, completing the adjustment of the second lens 112.

[0087] In a specific embodiment, the second rotating arm 224 is provided with a second suction hole 226 corresponding to the second fixed position 225, and the second suction hole 226 is connected to a vacuum device. The vacuum device is used to provide negative pressure to fix the second lens 112 located at the second fixed position 225. Before adjustment, the second lens 112 is placed in the second fixed position 225, and a negative pressure is generated between the second suction hole 226 and the second lens 112 by the vacuum device, so that the second lens 112 is stably placed on the second fixed position 225. Compared with the method of clamping the second lens 112 by a clamping structure, in the fixing method of this embodiment, the second rotating arm 224 and the second lens 112 have only one contact surface. The smaller contact surface results in less blocking and influence on the optical signal, thereby improving the efficiency of adjusting the second lens 112.

[0088] The vacuum device is connected to the second suction hole 226 via a second air path 229. The mounting apparatus 10 further includes a switch 300 for controlling the on / off state of the second air path 229. Opening the second air path 229 via the switch 300 allows the vacuum device to extract air from the second suction hole 226 through the second air path 229, thereby generating a vacuum negative pressure at the second suction hole 226 and securing the second lens 112. Closing the second air path 229 via the switch 300 releases the vacuum negative pressure at the second suction hole 226, thereby releasing the second lens 112 from the second securing position 225.

[0089] In the second adjustment mode, see Figure 6 , place the optical machine module 100 equipped with the first lens 111 and the second lens 112 on the second placement position 521, and the optical signal emitted by the light source component 102 passes through the first lens 111 and the second lens 112 and enters the second optical path structure 540, and the optical signal passes through the second focusing lens 541 and shines on the reflector 542. The irradiated light reflected by the reflector 542 passes through the second focusing lens 541 again to collimate the irradiated light into an optical signal that is approximately parallel light, thereby simulating the effect of the optical signal being reflected from a distance, and the optical signal is reflected to the second adapter position on the optical machine bracket 101 for installing the signal receiving component 103, and the signal receiving component 103 is clamped by the second adjustment component and the position of the signal receiving component 103 is moved and debugged so that the amplitude of the intensity of the optical signal received by the signal receiving component 103 meets the preset requirements.

[0090] The second lens group 120 further includes a fourth lens 122 , which is used to deflect the optical signal collimated by the second lens 112 and / or the optical signal collimated by the first lens 111 to the first optical path structure 530 or the second optical path structure 540 .

[0091] In one embodiment, see Figure 7The second movable component 227 includes a second movable base 228, a second transverse movable component, a second longitudinal movable component, and a second vertical movable component. The second movable base 228 is connected to the second fixed component 221. The second transverse movable component is connected to the second movable base 228 and is used to drive the second movable base 228 to move in the first direction; the second longitudinal movable component is connected to the second movable base 228 and is used to drive the second movable base 228 to move in the second direction; and the second vertical movable component is connected to the second movable base 228 and is used to drive the second movable base 228 to move in the third direction. The second transverse movable component, the second longitudinal movable component, and the second vertical movable component respectively drive the second movable base 228 to move in three directions, so that the second debugging component 220 can drive the signal receiving component 103 to move finely in three directions.

[0092] The second fixed component 221 includes two clamps 400 and a slide rail 401. The two clamps 400 are arranged relative to each other at an interval. The slide rail 401 is connected to the second movable base 228. The two clamps 400 are slidably connected to the slide rail 401. At least one of the two clamps 400 moves toward the other to clamp the target component. The second fixed position 225 is set between the two clamps 400. The target component at least includes a signal receiving component 103. The signal receiving component 103 is clamped by two clamping plates 400 and moved by the second movable component 227 until the amplitude of the intensity of the optical signal received by the signal receiving component 103 reaches a preset range. The second movable component 227 drives the signal receiving component 103 to move away from the optical machine bracket 101, and adhesive is applied between the contact surface of the signal receiving component 103 and the optical machine bracket 101. Then, the second movable component 227 drives the signal receiving component 103 to move closer to the optical machine bracket 101 until the signal receiving component 103 is fixed on the optical machine bracket 101, thereby completing the adjustment of the signal receiving component 103.

[0093] See also Figure 9 The embodiment of the present application further provides an adjustment method, which is implemented by the aforementioned adjustment device 10 to adjust the first lens group 110 and the signal receiving component 103 in the optical-mechanical module 100.

[0094] like Figure 9 As shown, the method at least includes steps S10 to S70.

[0095] Step S10: Provide an adjusting and mounting device 10, which includes an adjusting mechanism 200, a bracket 500, a first optical path structure 530 and a second optical path structure 540. The adjusting mechanism 200 is used to clamp the target component and can drive the target component to move so that the target component is adapted to the optical module 100. The target component includes at least one of the first lens group 110 and the signal receiving component 103; the bracket 500 is formed with a first placement position 511 and a second placement position 521 for placing the optical module 100; the first optical path structure 530 is provided with a first focusing lens 531 and a light blocking plate 532; the second optical path structure 540 is provided with a second focusing lens 541 and a reflective plate 542.

[0096] For the specific structure and related description of the adjustment device 10, please refer to the previous text Figures 1 to 8 The detailed description of the corresponding implementation method will not be repeated here.

[0097] Step S20 : fixing the optical machine bracket 101 to the first placement position 511 , and fixing the first lens group 110 to the adjustment mechanism 200 .

[0098] The first lens group 110 is moved by controlling the adjustment mechanism 200 to adjust the relative position of the first lens group 110 on the optical machine bracket 101 .

[0099] Step S30: Control the adjustment mechanism 200 to move the first lens group 110 to the first adaptation position of the optical machine bracket 101, so that the light signal emitted by the light source component 102 is irradiated to the light blocking plate 532 through the first lens group 110 and the first focusing lens 531, and forms a light spot.

[0100] In the present application, an embodiment in which the first lens group 110 includes two lenses is used for description. That is, the first lens group 110 includes a first lens 111 and a second lens 112. The corresponding adjustment mechanism 200 includes a first adjustment component 210 and a second adjustment component 220. Since the optical signal passes through the first lens 111 and the second lens 112 in sequence, the first lens 111 is adjusted first and then the second lens 112.

[0101] The first debugging component 210 is controlled to adjust the relative position of the first lens 111 and the optical machine bracket 101 until the size of the light spot formed on the light blocking plate 532 in the first direction meets the first light spot condition, thereby obtaining the adaptation data of the first lens 111.

[0102] Illustratively, as the first debugging component 210 drives the first lens 111 to move, the size of the light spot in the first direction changes, the light spot meets the first light spot condition in the first direction, and the size of the light spot in the first direction meets the first light spot condition. In this state, the corresponding position information of the first lens 111 relative to the first adaptation position is the first lens 111 adaptation data.

[0103] After obtaining the adaptation data of the first lens 111, the second debugging component 220 is controlled to adjust the relative position of the second lens 112 and the optical machine bracket 101 until the size of the light spot formed on the light blocking plate 532 in the second direction meets the second light spot condition, thereby obtaining the adaptation data of the second lens 112.

[0104] Illustratively, as the second debugging component 220 drives the second lens 112 to move, the size of the light spot in the second direction changes, the light spot in the second direction meets the second light spot condition, and the size of the light spot in the second direction meets the second light spot condition. In this state, the corresponding position information of the second lens 112 relative to the first adaptation position is the second lens 112 adaptation data.

[0105] The adaptation data of the first lens 111 and the adaptation data of the second lens 112 are used as first adaptation data, and the first lens 111 and the second lens 112 are fixed to the optical machine bracket 101 according to the first adaptation data.

[0106] Step S40: Control the adjustment mechanism 200 to adjust the relative position of the first lens group 110 and the optical machine bracket 101 until the light spot formed on the light blocking plate 532 meets the first condition, obtain the first adaptation data of the first lens group 110 and the optical machine bracket 101, and fix the first lens group 110 to the first adaptation position of the optical machine bracket 101 according to the first adaptation data.

[0107] In a specific embodiment, the method of obtaining the adaptation data of the first lens 111 includes the following steps: controlling the first debugging component 210 to move the first lens 111 to the first adaptation position of the optical machine bracket 101, so that the light signal emitted by the light source component 102 is at least irradiated to the light blocking plate 532 through the first lens 111 and the first focusing lens 531, and forms a light spot.

[0108] If the size of the light spot formed on the light shield 532 in the first direction meets the first light spot condition, the adaptation data of the first lens 111 is determined based on the first target adaptation area of the first lens 111 in the first adaptation position. If the size of the light spot formed on the light shield 532 in the first direction does not meet the first light spot condition, the first debugging component 210 is controlled to adjust the position of the first lens 111 in the first adaptation position until the size of the light spot formed on the light shield 532 in the first direction meets the first light spot condition. The adaptation data of the first lens 111 is then determined based on the first target adaptation area of the first lens 111 in the first adaptation position. At this point, the adaptation data of the first lens 111 is obtained using the above method.

[0109] It can be understood that the first light spot condition includes that the size R1 of the light spot in the first direction is smaller than the preset size R. The preset size R can be set according to the light signal output by the light source component 102. For example, when the size R1 of the light spot in the first direction is smaller than the preset size R by more than 0.1 mm, the light spot meets the first light spot condition.

[0110] After determining the adaptation data of the first lens 111, the first debugging component 210 is controlled to move the first lens 111 out of the first adaptation position of the optical machine bracket 101, wherein specifically, the first driving component 212 can be controlled to drive the first rotating shaft 213 to drive the first rotating arm 214 to rotate along the first clockwise direction to make the first lens 111 disengage from the first adaptation position of the optical machine bracket 101.

[0111] After applying adhesive to the first lens 111 and / or applying adhesive to the first adapting position of the optical machine bracket 101, the first debugging component 210 is controlled to move and reset the first lens 111 to the first target adapting area of the first adapting position, wherein the first lens 111 can be reset to the first adapting position by controlling the first rotating arm 214 to rotate along the second clockwise direction, so that the first lens 111 is fixed to the first target adapting area by the adhesive. By rotating the first rotating arm 214 to drive the first lens 111 out of the first adapting position or reset to the first adapting position, during the rotation of the first rotating arm 214, the rotation axis does not change, and the position of the first lens 111 fixed to the first rotating arm 214 does not change. Therefore, the rotation radius and rotation axis of the first lens 111 remain unchanged, so that the first lens 111 can be accurately reset to the first target adapting area of the first adapting position, thereby improving the accuracy of the assembly of the first lens 111.

[0112] Correspondingly, the method of obtaining the adaptation data of the second lens 112 includes the following steps: controlling the second debugging component 220 to move the second lens 112 to the first adaptation position of the optical machine bracket 101, so that the light signal emitted by the light source component 102 is at least irradiated to the light blocking plate 532 through the first lens 111, the second lens 112 and the first focusing lens 531, and forms a light spot.

[0113] If the size of the light spot formed on the light shield 532 in the second direction meets the second light spot condition, the adaptation data of the second lens 112 is determined based on the second target adaptation area of the second lens 112 in the first adaptation position. If the size of the light spot formed on the light shield 532 in the second direction does not meet the second light spot condition, the second debugging component 220 is controlled to adjust the position of the second lens 112 in the first adaptation position until the size of the light spot formed on the light shield 532 in the second direction meets the second light spot condition. The adaptation data of the second lens 112 is then determined based on the second target adaptation area of the second lens 112 in the first adaptation position. At this point, the adaptation data of the second lens 112 is obtained using the above method.

[0114] It can be understood that the second light spot condition includes that the size R2 of the light spot in the second direction is smaller than the preset size R. The preset size R can be set according to the light signal output by the light source component 102. For example, when the size R2 of the light spot in the second direction is smaller than the preset size R by more than 0.1 mm, the light spot meets the second light spot condition.

[0115] After determining the adaptation data of the second lens 112, the second debugging component 220 is controlled to move the second lens 112 out of the second adaptation position of the optical machine bracket 101, wherein, specifically, the second driving component 222 can be controlled to drive the second rotating shaft 223 to drive the second rotating arm 224 to rotate along the second clockwise direction to make the second lens 112 disengage from the first adaptation position of the optical machine bracket 101.

[0116] After applying adhesive to the second lens 112 and / or applying adhesive to the first adapting position of the optical machine bracket 101, the second debugging component 220 is controlled to move and reset the second lens 112 to the second target adapting area of the first adapting position. Specifically, the second lens 112 can be reset to the first adapting position by controlling the second rotating arm 224 to rotate along the first clockwise direction, so that the second lens 112 is fixed to the second target adapting area by the adhesive. By rotating the second rotating arm 224 to drive the second lens 112 out of the second adapting position or reset to the second adapting position, during the rotation of the second rotating arm 224, the rotation axis does not change, and the position of the second lens 112 fixed to the second rotating arm 224 does not change. Therefore, the rotation radius and rotation axis of the second lens 112 remain unchanged, so that the second lens 112 can be accurately reset to the second target adapting area of the first adapting position, thereby improving the accuracy of the assembly of the second lens 112.

[0117] Step S50 : After fixing the first lens group 110 , fix the optical machine bracket 101 to the second placement position 521 , and fix the signal receiving component 103 to the adjustment mechanism 200 .

[0118] After the first lens group 110 is fixed, the signal receiving component 103 and the optical machine bracket 101 are adjusted. Specifically, the optical machine bracket 101 is fixed to the second placement position 521, and the signal receiving component 103 is fixed to the adjustment mechanism 200. The signal receiving component 103 is moved by controlling the adjustment mechanism 200 to adjust the relative position of the signal receiving component 103 on the optical machine bracket 101, so that the specific position for installing the signal receiving component 103 can be determined on the optical machine bracket 101.

[0119] Step S60: Control the adjustment mechanism 200 to move the signal receiving component 103 to the second adaptation position of the optical machine bracket 101, so that the light signal emitted by the light source component 102 is irradiated to the reflector 542 through the first lens group 110 and the second focusing lens 541, and the light signal reflected by the reflector 542 is irradiated to the second adaptation position through the second focusing lens 541.

[0120] Exemplarily, the signal receiving component 103 is further connected to a monitoring device, which monitors the signal receiving component 103 in real time and obtains the intensity amplitude of the optical signal received by the signal receiving component 103 .

[0121] Step S70: Control the adjustment mechanism 200 to adjust the relative position of the signal receiving component 103 and the optical machine bracket 101 until the intensity amplitude of the optical signal received by the signal receiving component 103 meets the second condition, obtain the second adaptation data of the signal receiving component 103 and the optical machine bracket 101, and fix the signal receiving component 103 to the second adaptation position of the optical machine bracket 101 according to the second adaptation data.

[0122] In a specific embodiment, the method for obtaining the second adaptation data includes the following steps: controlling the adjustment mechanism 200 to move the signal receiving component 103 to the second adaptation position of the optical machine bracket 101, so that the light signal emitted by the light source component 102 is irradiated to the reflector 542 through the first lens group 110 and the second focusing lens 541, and the light signal reflected by the reflector 542 is irradiated to the signal receiving component 103 through the second focusing lens 541, and the intensity amplitude of the light signal received by the signal receiving component 103 is obtained.

[0123] If the intensity amplitude of the optical signal received by the signal receiving component 103 meets the second condition, the second adaptation data is determined based on the third target adaptation zone of the second adaptation position of the signal receiving component 103. If the intensity amplitude of the optical signal received by the signal receiving component 103 does not meet the second condition, the control and adjustment mechanism 200 adjusts the position of the signal receiving component 103 in the second adaptation position until the intensity amplitude of the optical signal received by the signal receiving component 103 meets the second condition. The second adaptation data is then determined based on the third target adaptation zone of the second adaptation position of the signal receiving component 103. Thus, the second adaptation data is obtained using the above method.

[0124] It can be understood that the second condition includes that the intensity amplitude of the optical signal received by the signal receiving component 103 exceeds a preset intensity threshold. The preset intensity threshold can be set according to the intensity of the optical signal output by the light source component 102. For example, the preset intensity threshold is 90%-99% of the intensity of the optical signal output by the light source component 102.

[0125] After determining the second adaptation data, the control adjustment mechanism 200 moves the signal receiving component 103 in a direction away from the optical machine bracket 101 to leave the second adaptation position of the optical machine bracket 101 .

[0126] After applying adhesive on the signal receiving component 103 and / or applying adhesive on the second adaptation position of the optical machine bracket 101, the control adjustment mechanism 200 moves and resets the signal receiving component 103 to the third target adaptation area of the second adaptation position, so that the signal receiving component 103 is fixed to the third target adaptation area by the adhesive.

[0127] The signal receiving component 103 is driven to move in a direction away from the optical machine bracket 101 by controlling the adjustment mechanism 200, so that the projection position of the signal receiving component 103 on the second adaptation position does not change during the movement. After the adhesive is applied, the signal receiving component 103 is driven to reset by controlling the adjustment mechanism 200. Since the projection position of the signal receiving component 103 on the second adaptation position does not change during the movement, the accuracy of the assembly of the signal receiving component 103 is improved, thereby improving the accuracy and efficiency of the adjustment of the optical machine module 100.

[0128] To sum up, the adjustment method provided in the present application adjusts the first lens group 110 and the signal receiving component 103 of the optical module 100 by controlling the adjustment device 10 provided in the present application, so as to improve the clarity of the optical signal emitted by the optical module 100 and the intensity of the optical signal received by the optical module 100.

[0129] While the embodiments of the present invention have been described in detail above with reference to the accompanying drawings, the present invention is not limited to the embodiments described above. Various modifications may be made within the scope of knowledge possessed by a person skilled in the art without departing from the spirit of the present invention. Furthermore, the embodiments of the present invention and the features thereof may be combined with one another unless there is a conflict.

Claims

1. A method for assembling an optical-mechanical module, wherein the optical-mechanical module comprises at least an optical-mechanical support, a first lens group, a light source component, and a signal receiving component, wherein an optical signal emitted by the light source component is emitted toward a target object through at least the first lens group, and the signal receiving component is used to receive the optical signal reflected by the target object, characterized in that: The installation methods include: A mounting device is provided, comprising an adjustment mechanism, a bracket, a first optical path structure, and a second optical path structure. The adjustment mechanism is used to clamp a target component and can drive the target component to move so that the target component is adapted to the optical machine module. The target component includes at least one of the first lens group and the signal receiving component. The bracket is formed with a first placement position and a second placement position for placing the optical machine module. The first optical path structure is provided with a first focusing lens and a light baffle. The second optical path structure is provided with a second focusing lens and a reflector. Fixing the optical machine bracket to the first placement position, and fixing the first lens group to the adjustment mechanism; Controlling the adjustment mechanism to move the first lens group to the first adaptation position of the optical machine bracket, so that the light signal emitted by the light source component passes through the first lens group and the first focusing lens to illuminate the light baffle and form a light spot; controlling the adjustment mechanism to adjust the relative position of the first lens group and the optical mechanical support until the light spot formed on the light baffle meets a first condition, obtaining first adaptation data of the first lens group and the optical mechanical support, and fixing the first lens group to the first adaptation position of the optical mechanical support according to the first adaptation data; After fixing the first lens group, fixing the optical machine bracket to the second placement position, and fixing the signal receiving component to the adjustment mechanism; Controlling the adjustment mechanism to move the signal receiving component to the second adaptation position of the optical machine bracket, so that the light signal emitted by the light source component is irradiated to the reflector through the first lens group and the second focusing lens, and the light signal reflected by the reflector is irradiated to the second adaptation position through the second focusing lens; Control the adjustment mechanism to adjust the relative position of the signal receiving component and the optical mechanical bracket until the intensity amplitude of the optical signal received by the signal receiving component meets the second condition, obtain the second adaptation data of the signal receiving component and the optical mechanical bracket, and fix the signal receiving component to the second adaptation position of the optical mechanical bracket according to the second adaptation data.

2. The method for adjusting the packaging according to claim 1, wherein: The first lens group includes a first lens and a second lens, and the adjustment mechanism includes a first debugging component and a second debugging component. The first debugging component is used to clamp the first lens and drive the first lens to move relative to the optical machine bracket; the second debugging component is used to clamp the second lens and drive the second lens to move relative to the optical machine bracket. The light signal emitted by the light source component is sequentially irradiated to the light baffle by the first lens, the second lens, and the first focusing lens to form a light spot. The adjustment method includes: Controlling the first debugging component to adjust the relative position of the first lens and the optical machine bracket until the size of the light spot formed on the light baffle in the first direction meets the first light spot condition, thereby obtaining first lens adaptation data; After obtaining the first lens adaptation data, controlling the second debugging component to adjust the relative position of the second lens and the optical machine bracket until the size of the light spot formed on the light baffle in the second direction meets the second light spot condition, thereby obtaining the second lens adaptation data; The first lens adaptation data and the second lens adaptation data are used as the first adaptation data, and the first lens and the second lens are fixed to the optical machine bracket according to the first adaptation data.

3. The method for adjusting the packaging according to claim 2, characterized in that: The method of obtaining the first lens adaptation data includes: Controlling the first debugging component to move the first lens to the first adaptation position of the optical machine bracket, so that the light signal emitted by the light source component is irradiated to the light baffle through at least the first lens and the first focusing lens, and forms a light spot; If the size of the light spot formed on the light blocking plate in the first direction meets the first light spot condition, determining the first lens adaptation data according to the first target adaptation area of the first lens in the first adaptation position; If the size of the light spot formed on the light blocking plate in the first direction does not meet the first light spot condition, the first debugging component is controlled to adjust the position of the first lens in the first adaptation position until the size of the light spot formed on the light blocking plate in the first direction meets the first light spot condition, and the first lens adaptation data is determined according to the first target adaptation area of the first lens in the first adaptation position.

4. The method for adjusting the packaging according to claim 3, characterized in that: The method of fixing the first lens to the optical machine bracket according to the first adaptation data includes: After determining the first lens adaptation data, controlling the first debugging component to move the first lens away from the first adaptation position of the optical machine bracket; After applying adhesive on the first adaptation position of the first lens and / or the optical machine bracket, the first debugging component is controlled to move and reset the first lens to the first target adaptation area of the first adaptation position, so that the first lens is fixed to the first target adaptation area through the adhesive.

5. The method for adjusting the packaging according to claim 4, characterized in that: The first debugging assembly includes a first movable base, a first driving component, a first rotating shaft, and a first rotating arm. The first rotating shaft is rotatably connected to the first movable base, and the first rotating arm is connected to the first rotating shaft. The first driving component is used to drive the first rotating shaft to rotate, so as to drive the first rotating arm to rotate via the first rotating shaft. A first fixing position is provided at one end of the first rotating arm away from the first rotating shaft. The first fixing position is used to fix the first lens. The adjusting method further includes: After determining the first lens adaptation data, controlling the first driving component to drive the first rotating shaft to drive the first rotating arm to rotate along a first clockwise direction to disengage the first lens from the first adaptation position of the optical machine bracket; After applying adhesive on the first adaptation position of the first lens and / or the optical machine bracket, the first rotating arm is controlled to rotate along the second clockwise direction to reset the first lens to the first adaptation position, so that the first lens is fixed to the first target adaptation area through the adhesive.

6. The method for adjusting the packaging according to claim 2, characterized in that: The method of obtaining the second lens adaptation data includes: Controlling the second debugging component to move the second lens to the first adaptation position of the optical machine bracket, so that the light signal emitted by the light source component is irradiated to the light baffle through the first lens, the second lens and the first focusing lens, and forms a light spot; If the size of the light spot formed on the light blocking plate in the second direction meets the second light spot condition, determining the second lens adaptation data according to the second target adaptation area of the second lens in the first adaptation position; If the size of the light spot formed on the light blocking plate in the second direction does not meet the second light spot condition, the second debugging component is controlled to adjust the position of the second lens in the first adaptation position until the size of the light spot formed on the light blocking plate in the second direction meets the second light spot condition, and the second lens adaptation data is determined according to the second target adaptation area of the second lens in the first adaptation position.

7. The method for adjusting the packaging according to claim 6, characterized in that: The method of fixing the second lens to the optical machine bracket according to the first adaptation data includes: After determining the adaptation data of the second lens, controlling the second debugging component to move the second lens away from the second adaptation position of the optical machine bracket; After applying adhesive on the first adaptation position of the second lens and / or the optical machine bracket, the second debugging component is controlled to move and reset the second lens to the second target adaptation area of the first adaptation position, so that the second lens is fixed to the second target adaptation area through the adhesive.

8. The method for adjusting the packaging according to claim 7, characterized in that: The second debugging assembly includes a second movable base, a second driving component, a second rotating shaft, and a second rotating arm. The second rotating shaft is rotatably connected to the second movable base, and the second rotating arm is connected to the second rotating shaft. The second driving component is used to drive the second rotating shaft to rotate, so as to drive the second rotating arm to rotate via the second rotating shaft. A second fixing position is provided at one end of the second rotating arm away from the second rotating shaft. The second fixing position is used to fix the second lens. The adjustment method further includes: After determining the adaptation data of the second lens, controlling the second driving component to drive the second rotating shaft to drive the second rotating arm to rotate in a second clockwise direction to disengage the second lens from the first adaptation position of the optical machine bracket; After applying adhesive on the first adaptation position of the second lens and / or the optical machine bracket, the second rotating arm is controlled to rotate along the first clockwise direction to reset the second lens to the first adaptation position, so that the second lens is fixed to the second target adaptation area through the adhesive.

9. The method for adjusting the packaging according to claim 1, characterized in that: The method of obtaining the second adaptation data includes: Controlling the adjustment mechanism to move the signal receiving component to the second adaptation position of the optical machine bracket, so that the light signal emitted by the light source component is irradiated onto the reflector through the first lens group and the second focusing lens, and the light signal reflected by the reflector is irradiated onto the signal receiving component through the second focusing lens, and obtaining the intensity amplitude of the light signal received by the signal receiving component; If the intensity amplitude of the optical signal received by the signal receiving component meets the second condition, determining the second adaptation data according to the third target adaptation area of the second adaptation position of the signal receiving component; If the intensity amplitude of the optical signal received by the signal receiving component does not meet the second condition, the adjustment mechanism is controlled to adjust the position of the signal receiving component in the second adaptation position until the intensity amplitude of the optical signal received by the signal receiving component meets the second condition, and the second adaptation data is determined according to the third target adaptation area of the signal receiving component in the second adaptation position.

10. The method for adjusting the packaging according to claim 9, characterized in that: The method of fixing the signal receiving component to the optical machine bracket according to the second adaptation data includes: After determining the second adaptation data, controlling the adjustment mechanism to move the signal receiving component in a direction away from the optical-mechanical bracket to disengage from the second adaptation position of the optical-mechanical bracket; After applying adhesive on the second adaptation position of the signal receiving component and / or the optical machine bracket, the adjustment mechanism is controlled to move and reset the signal receiving component to the third target adaptation area of the second adaptation position, so that the signal receiving component is fixed to the third target adaptation area through the adhesive.

Images