A relay mirror and chaukaty alignment and adjustment device and method

Abstract

The application discloses a relay mirror and chart alignment and adjustment equipment and method, relates to the technical field of relay mirror assembly alignment and adjustment, and solves the technical problem that the existing relay mirror assembly structure has low adjustment precision, coaxiality exists and the detection effect is easily affected during the assembly process. The equipment comprises a supporting table, a laser detection mechanism and an adjusting mechanism; the laser detection mechanism is arranged at one end of the supporting table, and the adjusting mechanism is arranged at the other end of the supporting table; and the relay mirror fixing part and the chart fixing part of the adjusting mechanism are coaxial with the laser collimator of the laser detection mechanism. According to the application, the relay mirror fixing part and the chart fixing part of the adjusting mechanism are arranged coaxially with the laser collimator of the laser detection mechanism, the laser collimator can obtain relay mirror light spots and chart light spots, the adjusting mechanism can accurately adjust the relay mirror fixing part according to the relay mirror light spots and the chart light spots, the adjustment precision is improved, and the coaxiality of the relay mirror and the chart is reduced.

Description

Technical Field

[0001] This invention relates to the field of alignment and adjustment technology for relay mirror assemblies, and more particularly to an alignment and adjustment device and method for a relay mirror and a diagram. Background Technology

[0002] The relay mirror assembly is a structure assembled from a relay mirror and a chart. The relay mirror assembly welded onto the automotive radar can form a clear image on the automotive radar, enabling radar detection.

[0003] During the assembly of the repeater and the mate, machining errors and assembly mistakes inevitably lead to the repeater's horizontal plane not being parallel to the mate's horizontal plane, resulting in a certain degree of coaxiality between them. When the repeater assembly is installed on the automotive radar, this coaxiality between the repeater and the mate reduces the radar's measurement accuracy. Therefore, a significant amount of time is required to adjust for these errors during assembly, which is inconvenient and lacks precision, potentially affecting the radar's measurement performance.

[0004] In the process of realizing this invention, the inventors discovered at least the following problems in the prior art:

[0005] The existing relay mirror assembly structure has low adjustment accuracy and coaxiality during assembly, which can easily affect the detection effect. Summary of the Invention

[0006] The purpose of this invention is to provide a device and method for aligning and adjusting a relay mirror and a test image, thereby solving the technical problems of low adjustment accuracy and coaxiality issues in existing relay mirror assemblies, which can easily affect the detection results. The various technical effects of the preferred solutions provided by this invention are detailed below.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] The present invention provides a relay lens and a chart alignment and adjustment device, comprising: a support platform, a laser detection mechanism, and an adjustment mechanism; the laser detection mechanism is disposed at one end of the support platform, and the adjustment mechanism is disposed at the other end of the support platform; the relay lens fixing component and the chart fixing component of the adjustment mechanism are coaxial with the laser collimator of the laser detection mechanism.

[0009] Preferably, the support platform is inclined; the first end of the support platform is lower than the second end of the support platform; a first bracket and a second bracket are provided on the support platform; the first bracket and the second bracket cooperate with each other to support the adjustment mechanism; the first bracket is movably connected to the relay lens fixing component; the second bracket is movably connected to the relay lens angle adjustment component of the adjustment mechanism.

[0010] Preferably, the laser detection mechanism further includes an adjustment platform and a lifting platform; the laser collimator, the adjustment platform, and the lifting platform are fixedly connected in sequence; the lifting platform is fixed to the first end of the support platform; the lifting platform can adjust the height position of the laser collimator; the adjustment platform can adjust the angle position of the laser collimator.

[0011] The adjustment mechanism further includes a Chatu position adjustment component; the relay mirror fixing component is hinged to one end of the relay mirror angle adjustment component, and the other end of the relay mirror angle adjustment component is fixedly connected to the Chatu position adjustment component, and the Chatu position adjustment component is slidably connected to the Chatu fixing component; the other end of the relay mirror angle adjustment component is provided with a through hole structure, which allows the laser emitted by the laser collimator to pass sequentially through the relay mirror fixing component, the through hole structure, and the Chatu fixing component.

[0012] A method for aligning and adjusting a repeater and a diagram, applied to the alignment and adjustment equipment for a repeater and a diagram as described in any of the preceding claims, the method comprising:

[0013] The laser collimator is used to obtain the relay lens spot and the Chatu spot of the Chatu.

[0014] If the distance difference between the center point of the relay mirror spot and the center point of the Chatu spot is within a set error range, then the relay mirror and the Chatu are in a parallel state and output a first parallel state signal, which includes the first parallel state signal.

[0015] Preferably, after acquiring the relay lens spot and the Chatu spot, the method further includes:

[0016] If the distance difference between the center point of the relay lens spot and the center point of the Chatu spot is not within the set error range, the relay lens fixing component is adjusted by the adjustment mechanism until the distance difference between the center point of the relay lens spot and the center point of the Chatu spot is within the set error range, and a first parallel state signal is output.

[0017] Preferably, after outputting the first parallel state signal, the method further includes:

[0018] After the relay mirror and the Chatu are rotated by the adjustment mechanism at a first set angle, the laser collimator is used to obtain the light spot of the relay mirror after rotation and the light spot of the Chatu after rotation.

[0019] If the distance difference between the center point of the light spot after the relay mirror rotates and the center point of the light spot after the Chatu rotates is within a set error range, then the relay mirror and the Chatu are in a parallel state and output a second parallel state signal, the parallel state signal including the second parallel state signal.

[0020] Preferably, after obtaining the relay mirror's rotated spot and the Chatu's rotated spot using the laser collimator, the method further includes:

[0021] If the distance difference between the center point of the light spot after the relay mirror rotates and the center point of the light spot after the Chatu rotates is not within the set error range, the relay mirror fixing component is adjusted by the adjustment mechanism until the distance difference between the center point of the light spot after the relay mirror rotates and the center point of the light spot after the Chatu rotates is within the set error range, and a second parallel state signal is output.

[0022] Preferably, after outputting the parallel state signal, the method further includes:

[0023] After the Chatu is moved any distance by the adjustment mechanism, or after the Chatu is adjusted by the adjustment mechanism at any distance and a second set angle, the laser collimator obtains the light spot of the relay mirror after the relay mirror is moved and the light spot of the Chatu after the Chatu is moved.

[0024] If the distance difference between the center point of the light spot after the relay mirror moves and the center point of the light spot after the Chatu moves is within a set error range, then the relay mirror and the Chatu are in a parallel state and output a third parallel state signal, which includes the third parallel state signal.

[0025] Preferably, after acquiring the light spot of the relay mirror after its movement and the light spot of the Chatu after its movement using the laser collimator, the method further includes:

[0026] If the distance difference between the center point of the light spot after the relay mirror moves and the center point of the light spot after the Chatu moves is not within the set error range, the relay mirror fixing component is adjusted by the adjustment mechanism until the distance difference between the center point of the light spot after the relay mirror moves and the center point of the light spot after the Chatu moves is within the set error range, and a third parallel state signal is output.

[0027] Preferably, the step of acquiring the relay lens spot and the Chatu spot of the Chatu using the laser collimator includes:

[0028] The repeater mirror is mounted on the repeater mirror fixture, and the diagram is mounted on the diagram fixture.

[0029] Turn on the laser collimator and use the laser collimator to obtain the light spot reflected by the relay mirror and the light spot reflected by the Chatu mirror.

[0030] Implementing one of the above-described technical solutions of the present invention has the following advantages or beneficial effects:

[0031] This invention sets the relay mirror fixing component and the Chatu fixing component of the adjustment mechanism and the laser collimator of the laser detection mechanism in a coaxial position. The laser collimator can acquire the relay mirror spot and the Chatu spot. The adjustment mechanism can accurately adjust the relay mirror fixing component according to the relay mirror spot and the Chatu spot, thereby improving the adjustment accuracy and reducing the coaxiality between the relay mirror and the Chatu. Attached Figure Description

[0032] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In the drawings:

[0033] Figure 1 This is a perspective view of an embodiment of the alignment and adjustment device for the relay mirror and the diagram in this invention;

[0034] Figure 2 This is a schematic diagram of the adjustment mechanism of an embodiment of the alignment and adjustment device for the relay mirror and the diagram in this invention;

[0035] Figure 3 This is a front view of an embodiment of the alignment and adjustment device for the relay mirror and the diagram in this invention;

[0036] Figure 4 This is a flowchart of an embodiment of the alignment and adjustment method of the relay mirror and the diagram in this invention.

[0037] In the figure: 1. Support platform; 11. First bracket; 12. Second bracket; 2. Laser detection mechanism; 21. Laser collimator; 22. Adjustment platform; 23. Lifting platform; 3. Adjustment mechanism; 31. Repeater lens fixing component; 32. Chatu fixing component; 33. Repeater lens angle adjustment component; 331. Through hole structure; 34. Chatu position adjustment component. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of the present invention clearer, various exemplary embodiments described below will be referenced to the accompanying drawings, which form part of the exemplary embodiments, illustrating various exemplary embodiments that may be used to implement the present invention. Unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. It should be understood that they are merely examples of processes, methods, and apparatuses consistent with some aspects of the present invention disclosed as detailed in the appended claims, and other embodiments may be used, or structural and functional modifications may be made to the embodiments listed herein without departing from the scope and spirit of the present invention.

[0039] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," etc., indicate the orientation or positional relationship based on the accompanying drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the referred element must have a specific orientation, or be constructed and operated in a specific orientation. The terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. The term "multiple" means two or more. The terms "connected" and "linked" should be interpreted broadly, for example, they can be fixed connections, detachable connections, integral connections, mechanical connections, electrical connections, communication connections, direct connections, indirect connections through an intermediate medium, and can be the internal connection of two elements or the interaction relationship between two elements. The term "and / or" includes any and all combinations of one or more of the related listed items. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0040] To illustrate the technical solution described in this invention, specific embodiments are described below, showing only the parts related to the embodiments of this invention.

[0041] Example 1:

[0042] like Figure 1 and Figure 3As shown, this invention provides an alignment and adjustment device for a repeater and a chart, comprising: a support platform 1, a laser detection mechanism 2, and an adjustment mechanism 3. The laser detection mechanism 2 is disposed at one end of the support platform 1, and the adjustment mechanism 3 is disposed at the other end of the support platform 1. The repeater fixing component 31 and the chart fixing component 32 of the adjustment mechanism 3 are coaxial with the laser collimator 21 of the laser detection mechanism 2. Specifically, the laser detection mechanism 2 is fixedly connected to one end of the support platform 1, and the adjustment mechanism 3 is disposed at the other end of the support platform 1, so that the laser detection mechanism 2 and the adjustment mechanism 3 work on the same platform, facilitating the alignment and adjustment of the repeater and chart. The laser detection mechanism 2 and the adjustment mechanism 3 are arranged opposite to each other. The relay mirror fixing component 31 and the Chatu fixing component 32 of the adjustment mechanism 3 are coaxial with the laser collimator 21 of the laser detection mechanism 2, ensuring that the laser collimator 21 can emit laser light onto the relay mirror fixing component 31 and the Chatu fixing component 32, thereby obtaining the relay mirror spot on the relay mirror fixing component 31 and the Chatu spot on the Chatu fixing component 32. By analyzing the obtained relay mirror spot and Chatu spot, it can be determined whether the horizontal plane of the relay mirror and the horizontal plane of the Chatu are level. If not, the adjustment mechanism 3 can adjust the relay mirror fixing component 31, thereby adjusting the relay mirror to align the relay mirror spot with the Chatu spot, completing the high-precision assembly of the relay mirror assembly structure, thereby improving the detection effect of the relay mirror assembly structure. The adjustment mechanism 3 adjusts the relay mirror spot and the Chatu spot obtained in real time by the laser collimator 21, which can improve the adjustment accuracy and reduce the coaxiality between the relay mirror and the Chatu.

[0043] The repeater lens mounting bracket 31 is provided with a repeater lens mounting hole that matches the repeater lens, through which the repeater lens can be installed and fixed. The Chatu mounting bracket 32 ​​is provided with a Chatu mounting hole that matches the Chatu, through which the Chatu can be installed and fixed.

[0044] The present invention sets the relay mirror fixing part 31 and the Chatu fixing part 32 of the adjustment mechanism 3 and the laser collimator 21 of the laser detection mechanism 2 in a coaxial position. The laser collimator 21 can acquire the relay mirror spot and the Chatu spot. The adjustment mechanism 3 can accurately adjust the relay mirror fixing part 31 according to the relay mirror spot and the Chatu spot, thereby improving the adjustment accuracy and reducing the coaxiality between the relay mirror and the Chatu.

[0045] As an optional implementation method, such as Figure 1 and Figure 3As shown, the support platform 1 is inclined, with its first end lower than its second end. A first bracket 11 and a second bracket 12 are mounted on the support platform 1, cooperating to support the adjustment mechanism 3. The first bracket 11 is movably connected to the repeater lens fixing member 31, and the second bracket 12 is movably connected to the repeater lens angle adjustment component 33 of the adjustment mechanism 3. Specifically, preferably, the height of the first end of the support platform 1 is lower than the height of the second end, thus creating an inclined configuration for the support platform 1.

[0046] The first bracket 11 and the second bracket 12 on the support platform 1 cooperate to support the adjustment mechanism 3, ensuring that the positions of the repeater lens fixing component 31 and the Chatu fixing component 32 are coaxial with the laser collimator 21. This allows the laser collimator 21 to accurately and effectively acquire the repeater lens spot and the Chatu spot. The first bracket 11 and the repeater lens fixing component 31 are movably connected by a pin. By loosening the pin, the repeater lens fixing component 31 can rotate on the first bracket 11, and then reconnect via the pin. The second bracket 12 and the repeater lens angle adjustment component 33 are movably connected by a pulley. The repeater lens angle adjustment mechanism 3 and the pulley can rotate relative to each other, thus realizing the rotation of the adjustment mechanism 3. The adjustment mechanism 3 can rotate on the support platform 1, allowing the laser collimator 21 to further detect the parallelism between the repeater lens and the Chatu after the adjustment mechanism 3 rotates, improving the alignment accuracy of the repeater lens and the Chatu and reducing their coaxiality. The heights of the first support 11 and the second support 12 are adaptively set according to the shape of the adjustment mechanism 3.

[0047] As an optional implementation method, such as Figure 1 As shown, the laser detection mechanism 2 also includes an adjustment platform 22 and a lifting platform 23. The laser collimator 21, adjustment platform 22, and lifting platform 23 are sequentially and fixedly connected, with the lifting platform 23 fixed to the first end of the support platform 1. The lifting platform 23 can adjust the height of the laser collimator 21; the adjustment platform 22 can adjust the angle of the laser collimator 21. Specifically, the lifting platform 23 is fixedly installed on the first end of the support platform 1, enabling the laser collimator 21 to emit laser light obliquely upwards, facilitating the emission and recovery of laser light by the laser collimator 21, and detecting whether the plane of the relay mirror and the plane of the Chatu are perpendicular to the laser light. The lifting platform 23 includes a slide and multiple first guide posts; the multiple first guide posts can pass through the slide, allowing the slide to slide on the first guide posts, thereby adjusting the height of the adjustment platform and the laser collimator 21 fixed on the slide, so that the laser collimator 21 is coaxial with the relay mirror fixing member 31 and the Chatu fixing member 32. The number of first guide pillars can be adjusted according to actual needs. The preferred number of first guide pillars is four, in order to ensure the stability of the structure.

[0048] The adjustment stage 22 is fixed on the slide table. The adjustment stage 22 includes a Tx adjustment component, a Ty adjustment component, and a Tz adjustment component that are fixedly connected in sequence. The Tx, Ty, and Tz adjustment components are used to adjust the angular position of the laser collimator 21, so that the laser collimator 21 is coaxial with the repeater lens fixing component 31 and the Chateau fixing component 32. The Tx adjustment component can drive the laser collimator 21 fixed on the adjustment stage 22 to rotate in the X-axis direction, the Ty adjustment component can drive the laser collimator 21 fixed on the adjustment stage 22 to rotate in the Y-axis direction, and the Tz adjustment component can drive the laser collimator 21 fixed on the adjustment stage 22 to rotate in the Z-axis direction.

[0049] The laser collimator 21 is also equipped with a reflector and a camera. The reflector is used to acquire the laser signals reflected by the relay mirror and the Chatu, and then reflects the acquired laser signals reflected by the relay mirror and the Chatu to the camera. After receiving the light signal reflected by the reflector, the camera acquires the information of the relay mirror spot and the Chatu spot in the light signal.

[0050] As an optional implementation method, such as Figure 2 As shown, the adjustment mechanism 3 also includes a Chateau position adjustment component 34. The repeater lens fixing member 31 is hinged to one end of the repeater lens angle adjustment component 33, and the other end of the repeater lens angle adjustment component 33 is fixedly connected to the Chateau position adjustment component 34. The Chateau position adjustment component 34 is slidably connected to the Chateau fixing member 32. The other end of the repeater lens angle adjustment component 33 is provided with a through-hole structure 331, which allows the laser emitted by the laser collimator 21 to pass sequentially through the repeater lens fixing member 31, the through-hole structure 331, and the Chateau fixing member 32.

[0051] Specifically, the adjustment mechanism 3 also includes a Chatu position adjustment component 34 for adjusting the position of the Chatu fixing member 32. The Chatu fixing member 32 is slidably connected to the Chatu position adjustment component 34 and can move on the Chatu position adjustment component 34 to adjust the position of the Chatu fixed on the Chatu fixing member 32. The Chatu position adjustment component 34 includes a limiting plate and multiple second guide posts. One end of the multiple second guide posts is fixedly connected to the repeater lens angle adjustment component 33, and the other end of the multiple second guide posts is fixedly connected to the limiting plate. The multiple second guide posts can all pass through the Chatu fixing member 32, allowing the Chatu fixing member 32 to slide on the second guide posts, thereby adjusting the distance between the repeater lens fixing member 31 and the Chatu fixing member 32. The limiting plate can limit the Chatu fixing member 32 to prevent it from sliding off the second guide posts and to prevent the Chatu fixing member 32 from falling off. The number of second guide posts can be adaptively set according to actual needs. The number of second guide posts is preferably four to ensure the stability of the structure.

[0052] The repeater lens fixing component 31 is hinged to one end of the repeater lens angle adjustment assembly 33, so that when the repeater lens angle adjustment assembly 33 is activated, it can drive the repeater lens fixing component 31 to move on the repeater lens angle adjustment assembly 33, thereby adjusting the relative position of the repeater lens fixing component 31 on the repeater lens angle adjustment assembly 33. The other end of the repeater lens angle adjustment assembly 33 is fixedly connected to the Chatu position adjustment assembly 34 to ensure the stability of the structure. The other end of the repeater lens angle adjustment assembly 33 is provided with a through hole structure 331, and the repeater lens fixing component 31 fixed on one end of the repeater lens angle adjustment assembly 33 is arranged adjacent to the laser collimator 21, ensuring that the laser emitted by the laser collimator 21 can pass through the repeater lens on the repeater lens fixing component 31 and then irradiate the Chatu fixed on the Chatu fixing component 32 through the through hole structure 331, so that the laser collimator 21 can obtain both the repeater lens spot and the Chatu spot.

[0053] The repeater angle adjustment assembly 33 includes a support plate and multiple electric cylinders. Preferably, there are six electric cylinders. Each electric cylinder is driven by a motor and can extend or retract. One end of each electric cylinder is hinged to the repeater fixing member 31 via a Hooke's joint or a ball joint, and the other end of each electric cylinder is hinged to the support plate via a Hooke's joint or a ball joint. When any one electric cylinder extends or retracts, the attitude of the repeater fixing member 31 can be adjusted. The multiple electric cylinders coordinate to extend and retract according to the adjustment amount determined by the repeater position information and the Chatu position information obtained from the laser collimator 21, adjusting the attitude of the repeater fixing member 31 so that the plane where the repeater is located on the repeater fixing member 31 is parallel to the plane where the Chatu is located.

[0054] In this invention, the alignment and assembly equipment is arranged horizontally, meaning the laser detection mechanism 2 and the adjustment mechanism 3 are in the same horizontal direction. Alternatively, the alignment and assembly equipment can be arranged vertically, meaning the laser detection mechanism 2 and the adjustment mechanism 3 are in the same vertical direction. There are no specific limitations on the orientation of the alignment and assembly equipment.

[0055] Example 2:

[0056] like Figure 4 As shown, a method for aligning and adjusting a relay mirror and a diagram is applied to the alignment and adjustment equipment for a relay mirror and a diagram as described in Embodiment 1 above. The method includes:

[0057] S100. Using a laser collimator, obtain the relay mirror spot of the relay mirror and the Chatu spot of the Chatu.

[0058] S200. If the distance difference between the center point of the relay lens spot and the center point of the Chatu spot is within the set error range, the relay lens and Chatu are in a parallel state and a first parallel state signal is output. The parallel state signal includes the first parallel state signal.

[0059] Specifically, after the laser collimator acquires the relay mirror spot and the chatu spot, it analyzes the distance difference between the center points of the relay mirror spot and the chatu spot to determine whether the relay mirror and chatu are parallel. Parallelism means that the plane on which the relay mirror is fixed to the relay mirror fixture is parallel to the plane on which the chatu is fixed to the chatu fixture. When the relay mirror and chatu are parallel, it is considered that the coaxiality of the relay mirror and chatu mounted on the adjustment mechanism is low or non-coaxial, indicating high installation accuracy and thus improving the detection effect of the relay mirror assembly and automotive radar.

[0060] Since the repeater lens fixture, the Chatu fixture, and the laser collimator are coaxial, the repeater lens is mounted on the repeater lens fixture, and the Chatu is mounted on the Chatu fixture; this constitutes the first setup. Analyzing the repeater lens spot and the Chatu spot obtained after the first setup, if the distance difference between the center points of the repeater lens spot and the Chatu spot is within the set error range, then the repeater lens and the Chatu are in a parallel state, and a first parallel state signal is output. The first parallel state signal is the parallel state signal output after the first setup when the repeater lens and the Chatu are in a parallel state. The parallel state signal can be output through voice prompts, light prompts, stopping the alignment and setup equipment, text signal transmission, or display.

[0061] The distance difference setting error range can be adaptively set according to actual installation requirements.

[0062] This invention uses a laser collimator to obtain the relay mirror spot and the Chatu spot of the relay mirror at a coaxial position, determines the positional relationship between the relay mirror spot and the Chatu spot, and adjusts the relay mirror according to the positional relationship between the relay mirror spot and the Chatu spot to make the relay mirror and the Chatu parallel, thereby improving the installation accuracy of the relay mirror and the Chatu, reducing coaxiality, and improving the detection effect of the relay mirror assembly structure.

[0063] As an optional implementation, after acquiring the relay mirror spot of the relay mirror and the Chatu spot of the Chatu, the method further includes:

[0064] If the distance difference between the center point of the repeater's spot and the center point of the Chatu's spot is not within the set error range, the repeater fixing component is adjusted by the adjustment mechanism until the distance difference is within the set error range, and a first parallel state signal is output. Specifically, the repeater's spot and Chatu's spot are analyzed after the first setup. If the distance difference between the center points of the repeater's spot and Chatu's spot is not within the set error range, the repeater fixing component is adjusted by the adjustment mechanism to adjust the position of the repeater on the fixing component until the distance difference between the center points of the repeater's spot and Chatu's spot is adjusted within the set error range, making the repeater and Chatu parallel, thus further improving the first setup. Adjusting the position of the repeater after the first setup to make the repeater and Chatu parallel for the first time is also considered the first setup. Whenever the repeater and Chatu are detected to be parallel for the first time after the first setup, the first parallel state signal is output.

[0065] As an optional implementation, after outputting the first parallel state signal, the method further includes:

[0066] After the relay mirror and the chatu are rotated at a first set angle by the adjustment mechanism, the laser collimator is used to obtain the light spot of the relay mirror after rotation and the light spot of the chatu after rotation.

[0067] If the distance difference between the center point of the repeater's spot after rotation and the center point of the chaperone's spot after rotation is within the set error range, then the repeater and chaperone are in a parallel state, and a second parallel state signal is output. Specifically, after the first adjustment of the repeater's position, a second adjustment can be performed to further reduce the coaxiality of the repeater and chaperone, improving their assembly accuracy. After the adjustment mechanism synchronously rotates the repeater and chaperone according to the first set angle (i.e., the second adjustment), the laser collimator re-acquires the light spots of the repeater and chaperone after rotation in real time. By analyzing the distance difference between the center points of the repeater's spot and the chaperone's spot, it determines whether the repeater and chaperone are in a parallel state after the second adjustment.

[0068] If the distance difference between the center point of the light spot after the repeater mirror rotates and the center point of the light spot after the chart rotates is within the set error range, then the repeater mirror and the chart are in a parallel state, and a second parallel state signal is output. The second parallel state signal is the parallel state signal output after the second adjustment when the repeater mirror and the chart are in a parallel state.

[0069] The first set angle can be set arbitrarily according to actual needs, preferably 360°.

[0070] As an optional implementation, after acquiring the relay mirror's rotated spot and the Chatu's rotated spot using a laser collimator, the method further includes:

[0071] If the distance difference between the center point of the repeater's rotating spot and the center point of the Chatu's rotating spot is not within the set error range, the repeater fixing component is adjusted by the adjustment mechanism until the distance difference is within the set error range, and a second parallel state signal is output. Specifically, the repeater's rotating spot and the Chatu's rotating spot are analyzed after the second adjustment. If the distance difference between the center points of the repeater's rotating spot and the Chatu's rotating spot is not within the set error range, the repeater fixing component can be adjusted by the adjustment mechanism to adjust the position of the repeater on the fixing component until the distance difference between the center points of the repeater's rotating spot and the Chatu's rotating spot is adjusted within the set error range, making the repeater and Chatu parallel, thus further perfecting the second adjustment. When further perfecting the second adjustment, making the repeater and Chatu parallel for the second time, the adjustment of the repeater fixing component by the adjustment mechanism also constitutes the second adjustment. The purpose of further refining the second assembly is to ensure that the repeater mirror and the caliper are in the same parallel state after the second assembly, so as to guarantee the testing effect of the repeater mirror assembly structure.

[0072] As an optional implementation, after outputting the parallel state signal, the following is also included:

[0073] After the repeater moves the chamois by any distance using the adjustment mechanism, or after the chamois is adjusted by any distance and a second set angle using the adjustment mechanism, the laser collimator acquires the light spot of the repeater after the repeater moves and the light spot of the chamois after the chamois moves.

[0074] If the distance difference between the center point of the light spot after the repeater lens moves and the center point of the light spot after the datum lens moves is within the set error range, then the repeater lens and the datum lens are in a parallel state, and a third parallel state signal is output. This parallel state signal includes the third parallel state signal. Specifically, after the first and / or second adjustment of the repeater lens's position, a third adjustment can be performed to further reduce the coaxiality of the repeater lens and the datum lens, improving their assembly accuracy. The third adjustment can be achieved by moving the datum lens fixing component of the adjustment mechanism any distance on the datum lens position adjustment assembly, thereby adjusting the datum lens's position. Alternatively, the third adjustment can be achieved by moving the datum lens any distance using the adjustment mechanism, and then rotating the adjustment mechanism by a second set angle to adjust the datum lens's position. Another option is to rotate the adjustment mechanism by a second set angle, and then move the datum lens any distance using the adjustment mechanism to adjust its position. Or, the third adjustment can simply be achieved by rotating the adjustment mechanism by a second set angle to adjust the datum lens's position. The distance that the Chatu fixing member can move on the Chatu position adjustment component can be arbitrarily set according to actual needs. The second set angle can also be arbitrarily set according to actual needs; it can be the same as or different from the first set angle.

[0075] After the adjustment mechanism completes the third adjustment, the laser collimator re-acquires the light spots of the relay mirror and the Chatu after the relay mirror moves in real time. By analyzing the distance difference between the center point of the light spot after the relay mirror moves and the center point of the light spot after the Chatu moves, it is determined whether the relay mirror and the Chatu are in a parallel state after the third adjustment.

[0076] If the distance difference between the center point of the light spot after the repeater lens moves and the center point of the light spot after the chatu moves is within the set error range, then the repeater lens and the chatu are in a parallel state, and a third parallel state signal is output. The third parallel state signal is the parallel state signal output after the third adjustment when the repeater lens and the chatu are in a parallel state.

[0077] As an optional implementation, after acquiring the light spot of the relay mirror after its movement and the light spot of the Chatu after its movement using a laser collimator, the method further includes:

[0078] If the distance difference between the center point of the repeater's light spot after movement and the center point of the light spot after the movement of the repeater is not within the set error range, the repeater fixing component is adjusted by the adjustment mechanism until the distance difference between the center points of the repeater's light spot and the light spot after the movement of the repeater is within the set error range, and a third parallel state signal is output. Specifically, the light spots of the repeater and the repeater obtained after the third adjustment are analyzed. If the distance difference between the center points of the repeater's light spot and the repeater's light spot is not within the set error range, the repeater fixing component can be adjusted by the adjustment mechanism to adjust the position of the repeater on the repeater fixing component until the distance difference between the center points of the repeater's light spot and the repeater's light spot is within the set error range, so that the repeater and the repeater are in a parallel state, further improving the third adjustment. When further improving the third adjustment, the repeater and the repeater are in a parallel state for the third time. At this time, the adjustment mechanism adjusts the repeater fixing component, which is also considered the third adjustment. The purpose of further refining the third assembly is to ensure that the repeater mirror and the caliper are in a parallel state after the third assembly, thus guaranteeing the testing effect of the repeater mirror assembly structure.

[0079] As an optional implementation, a laser collimator is used to acquire the relay mirror spot of the relay mirror and the Chatu spot of the Chatu, including:

[0080] Install the repeater mirror on the repeater mirror fixture, and then install the Chatu on the Chatu fixture.

[0081] The laser collimator is activated, and the light spots reflected by the repeater mirror and the Chatu mirror are acquired through it. Specifically, the repeater mirror fixture has matching mounting holes, and the repeater mirror is fixedly installed in these holes. Similarly, the Chatu mirror fixture has matching mounting holes, and the Chatu mirror is fixedly installed in these holes. The laser collimator then emits a laser beam towards the repeater mirror fixture and the Chatu mirror fixture, which are coaxial with it. The repeater mirror and the Chatu mirror, both fixed to the repeater mirror fixture and the Chatu mirror fixture, are illuminated by the laser beam, which is then reflected back to the laser collimator. The camera on the laser collimator receives the reflected light signal, thus acquiring the light spots reflected by the repeater mirror and the Chatu mirror.

[0082] This invention can perform the first adjustment alone to improve the assembly accuracy of the repeater and the mate, and reduce coaxiality. It can also perform the first and second adjustments, or the first and third adjustments, or sequentially. The optimal solution is to perform the first, second, and third adjustments sequentially. Multiple adjustments further reduce coaxiality, improve the installation accuracy of the repeater and the mate, and enhance the inspection effect of the repeater assembly structure. Alternatively, the first, third, and second adjustments can be performed sequentially; the execution order can be adaptively set according to actual needs.

[0083] The above description is merely a preferred embodiment of the present invention. Those skilled in the art will understand that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the teachings of the present invention, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of the present invention.

Claims

1. A method for aligning and adjusting a relay mirror and a diagram, characterized in that, The method includes: The repeater spot and the Chatu spot are obtained using a laser collimator. If the distance difference between the center point of the relay mirror spot and the center point of the Chatu spot is within a set error range, then the relay mirror and the Chatu are in a parallel state and output a first parallel state signal, which includes the first parallel state signal. If the distance difference between the center point of the relay lens spot and the center point of the Chatu spot is not within the set error range, the relay lens fixing part is adjusted by the adjustment mechanism until the distance difference between the center point of the relay lens spot and the center point of the Chatu spot is within the set error range, and the first parallel state signal is output. After outputting the first parallel state signal, the following is also included: After the relay mirror and the Chatu are rotated by the adjustment mechanism at a first set angle, the laser collimator is used to obtain the light spot of the relay mirror after rotation and the light spot of the Chatu after rotation. If the distance difference between the center point of the light spot after the relay mirror rotates and the center point of the light spot after the Chatu rotates is within a set error range, then the relay mirror and the Chatu are in a parallel state and output a second parallel state signal, the parallel state signal including the second parallel state signal; If the distance difference between the center point of the light spot after the relay mirror rotates and the center point of the light spot after the Chatu rotates is not within the set error range, the relay mirror fixing part is adjusted by the adjustment mechanism until the distance difference between the center point of the light spot after the relay mirror rotates and the center point of the light spot after the Chatu rotates is within the set error range, and a second parallel state signal is output. After outputting the parallel state signal, the method further includes: After the Chatu is moved any distance by the adjustment mechanism, or after the Chatu is adjusted by the adjustment mechanism at any distance and a second set angle, the laser collimator obtains the light spot of the relay mirror after the relay mirror is moved and the light spot of the Chatu after the Chatu is moved. If the distance difference between the center point of the light spot after the relay mirror moves and the center point of the light spot after the Chatu moves is within a set error range, then the relay mirror and the Chatu are in a parallel state and output a third parallel state signal, which includes the third parallel state signal.

2. The method for aligning and adjusting the relay mirror and the diagram according to claim 1, characterized in that, After acquiring the light spot of the relay mirror after its movement and the light spot of the Chatu after its movement using the laser collimator, the method further includes: If the distance difference between the center point of the light spot after the relay mirror moves and the center point of the light spot after the Chatu moves is not within the set error range, the relay mirror fixing component is adjusted by the adjustment mechanism until the distance difference between the center point of the light spot after the relay mirror moves and the center point of the light spot after the Chatu moves is within the set error range, and a third parallel state signal is output.

3. The method for aligning and adjusting the relay mirror and the diagram according to claim 1, characterized in that, The step of acquiring the relay mirror spot and the Chatu spot of the Chatu using a laser collimator includes: The repeater mirror is mounted on the repeater mirror fixture, and the diagram is mounted on the diagram fixture; Turn on the laser collimator and obtain the light spot reflected by the relay mirror and the light spot reflected by the Chatu mirror through the laser collimator.

4. A device for aligning and adjusting a relay mirror and a diagram, characterized in that, The method for aligning and adjusting the relay mirror and the diagram as described in any one of claims 1-3 includes: a support platform (1), a laser detection mechanism (2), and an adjustment mechanism (3). The laser detection mechanism (2) is located at one end of the support platform (1), and the adjustment mechanism (3) is located at the other end of the support platform (1); The relay lens fixing member (31) and the Chatu fixing member (32) of the adjustment mechanism (3) are coaxial with the laser collimator (21) of the laser detection mechanism (2).

5. The alignment and adjustment device for the relay mirror and the diagram according to claim 4, characterized in that, The support platform (1) is inclined; the first end of the support platform (1) is lower than the second end of the support platform (1); a first bracket (11) and a second bracket (12) are provided on the support platform (1); the first bracket (11) and the second bracket (12) cooperate with each other to support the adjustment mechanism (3); the first bracket (11) is movably connected to the relay lens fixing component (31); the second bracket (12) is movably connected to the relay lens angle adjustment component (33) of the adjustment mechanism (3).

6. The alignment and adjustment device for the relay mirror and the diagram according to claim 5, characterized in that, The laser detection mechanism (2) further includes an adjustment platform (22) and a lifting platform (23); the laser collimator (21), the adjustment platform (22) and the lifting platform (23) are fixedly connected in sequence; the lifting platform (23) is fixed on the first end of the support platform (1); the lifting platform (23) can adjust the height position of the laser collimator (21); the adjustment platform (22) can adjust the angle position of the laser collimator (21); The adjustment mechanism (3) further includes a Chatu position adjustment component (34); the relay mirror fixing component (31) is hinged to one end of the relay mirror angle adjustment component (33), and the other end of the relay mirror angle adjustment component (33) is fixedly connected to the Chatu position adjustment component (34). The Chatu position adjustment component (34) is slidably connected to the Chatu fixing component (32); the other end of the relay mirror angle adjustment component (33) is provided with a through hole structure (331), which allows the laser emitted by the laser collimator (21) to pass through the relay mirror fixing component (31), the through hole structure (331), and the Chatu fixing component (32) in sequence.

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