An optical system for a telescopic system

Abstract

The application discloses a kind of transmission type telescope system's adjusting device and method, to solve because two fold axes mirror contains more freedom, cause transmission type telescope system's adjusting is time-consuming and laborious, and the problem of lower adjusting accuracy.Specifically including installation component, multidimensional adjustment mechanism, light inlet scale plate, light outlet scale plate, first theodolite and second theodolite;The installation component is set in the upper end of multidimensional adjustment mechanism, for installing the telescope shell;The multidimensional adjustment mechanism is used to adjust the attitude of installation component, to adjust the attitude of the telescope shell in turn;The first theodolite is correspondingly arranged with light inlet or second installation port;The second theodolite is correspondingly arranged with light outlet;The light inlet scale plate is used to be installed at the light inlet, to cooperate with first theodolite;The light outlet scale plate is used to be installed at the light outlet, to cooperate with second theodolite.

Description

Technical Field

[0001] This invention relates to a transmission telescope system, and more specifically to an assembly and adjustment device and method for a transmission telescope system. Background Technology

[0002] Telescope systems in aerospace optical instruments are primarily used for observing targets at infinity. Their key characteristic is parallel light incident and parallel light exiting. During the assembly and adjustment of a coaxial transmission telescope system, the parallelism and concentricity of the incident and exit beams are crucial parameters for ensuring image quality and functionality. Ensuring the parallelism and concentricity of the incident and exit beams is a primary concern for assembly and adjustment personnel. Transmission telescope systems contain two folding mirrors. The assembly and adjustment of these two folding mirrors can be performed jointly or separately. The choice of method will inevitably lead to differences in assembly and adjustment parameters and time. However, in existing technologies, regardless of the method used, the numerous degrees of freedom involved in the assembly and adjustment of the two folding mirrors result in time-consuming, labor-intensive processes and relatively low accuracy. Summary of the Invention

[0003] The purpose of this invention is to provide an assembly and adjustment device and method for a transmission telescope system, in order to solve the technical problem that the assembly and adjustment of a transmission telescope system is time-consuming and laborious, and the assembly and adjustment accuracy is low due to the large number of degrees of freedom contained in the two folding mirrors.

[0004] To achieve the above objectives, the present invention provides an assembly and adjustment device for a transmissive telescope system. The transmissive telescope system includes a telescope housing. The telescope housing is provided with a light inlet for mounting two telescope lenses, a light outlet for mounting an eyepiece, a first mounting port for mounting a first folding-axis lens, and a second mounting port for mounting a second folding-axis lens. The axis of the light inlet is collinear with the axis of the first mounting port. The axis of the light outlet is collinear with the axis of the second mounting port. The axis of the light inlet is perpendicular to the axis of the light outlet and lies in the same plane.

[0005] Its special features include: mounting components, multi-dimensional adjustment mechanism, light inlet reticle, light outlet reticle, first theodolite, and second theodolite;

[0006] The mounting component is located at the upper end of the multi-dimensional adjustment mechanism and is used to mount the telescope housing;

[0007] The multi-dimensional adjustment mechanism is used to adjust the posture of the mounting components, thereby adjusting the posture of the telescope housing;

[0008] The first theodolite is configured to correspond to either the light inlet or the second mounting port;

[0009] The second theodolite is set to correspond to the light outlet;

[0010] The light inlet reticle is used to be installed at the light inlet to cooperate with the first theodolite;

[0011] The light outlet reticle is used to be installed at the light outlet to cooperate with the second theodolite.

[0012] Furthermore, the mounting assembly includes a horizontal plate and a vertical plate;

[0013] The horizontal plate is fixedly connected to the multi-dimensional adjustment mechanism;

[0014] The vertical plate is installed above the horizontal plate and is perpendicularly connected to the horizontal plate; a light-transmitting hole is provided in the middle of the vertical plate; a convex ring is provided on one side of the vertical plate around the light-transmitting hole, the end face of which matches the flange end face at the light outlet of the telescope housing; the convex ring is provided with threaded holes that penetrate both sides of the vertical plate for connection with the flange at the light outlet of the telescope housing.

[0015] Furthermore, it also includes an inlet reticle fixture and an outlet reticle fixture;

[0016] The light inlet reticle fixture is annular, with its outer diameter matching the inner diameter of the light inlet of the telescope housing, and its inner wall used to install the light inlet reticle.

[0017] The light outlet reticle fixture includes a light-transmitting tube and a mounting ring;

[0018] The outer diameter of the light-transmitting tube matches the inner diameter of the light-emitting port of the telescope housing, so that one end of the light-transmitting tube can extend into the telescope housing from the light-emitting port.

[0019] A connecting ring is provided on the outer wall near one end of the light-transmitting tube for coaxial connection with the light-emitting port of the telescope housing; an annular connecting plate is coaxially installed on the other end face of the light-transmitting tube.

[0020] The mounting ring is coaxially connected to the light-transmitting tube via a connecting plate, and the inner wall of the mounting ring is used to install the light-emitting port reticle.

[0021] Furthermore, the multi-dimensional adjustment mechanism includes a lifting frame, a first three-dimensional adjustment frame, and a second three-dimensional adjustment frame arranged sequentially from bottom to top;

[0022] The first three-dimensional adjustment frame and the second three-dimensional adjustment frame are perpendicular to each other;

[0023] The mounting components are located on the upper end of the second three-dimensional adjustment frame.

[0024] Furthermore, it also includes a first two-dimensional adjustment stage and a second two-dimensional adjustment stage;

[0025] The first theodolite is set at the working end of the first two-dimensional adjustment platform;

[0026] The second theodolite is set at the working end of the second two-dimensional adjustment platform.

[0027] Furthermore, the light outlet reticle tooling is an integrated molding tooling.

[0028] Furthermore, it also includes optical platforms;

[0029] The lifting frame is mounted on the optical platform;

[0030] The first two-dimensional adjustment stage and the second two-dimensional adjustment stage are respectively set on both sides of the optical platform.

[0031] Meanwhile, the present invention also provides a method for assembling and adjusting a transmission telescope system, which is characterized by including the following steps:

[0032] Step 1: Determine the optical spacing between the two telephoto lenses;

[0033] Step 2: Install the telescope housing onto the multi-dimensional adjustment mechanism using the mounting assembly; install the telescope housing onto the multi-dimensional adjustment mechanism using the mounting assembly; install the light inlet reticle and the light outlet reticle on the telescope housing, respectively;

[0034] Step 3: Level the first and second theodolites so that they are horizontal with the earth.

[0035] Step 4: Adjust the multi-dimensional adjustment mechanism so that the first theodolite self-aligns with the light inlet reticle and the second theodolite self-aligns with the light outlet reticle. The optical axis determined by the light inlet reticle and the light outlet reticle then becomes the installation and adjustment reference.

[0036] Step 5: Install the first folding mirror at the first mounting port. The incident light at the light inlet is reflected by the first folding mirror and exits from the second mounting port. Move the first theodolite onto the outgoing light line.

[0037] Step 6: The first theodolite emits a beam of light, and the attitude of the first folding mirror is adjusted according to the installation and adjustment reference determined in Step 4 until the image of the reticle at the light inlet falls on the center of the crosshairs of the first theodolite.

[0038] Step 7: Install the second folding mirror at the second mounting port. The second theodolite emits a beam of light. Adjust the attitude of the second folding mirror according to the mounting reference determined in Step 4 until the image of the reticle at the light outlet and the image of the reticle at the light inlet merge and fall on the crosshair center of the second theodolite.

[0039] Step 8: Remove the inlet reticle and outlet reticle, install two telescope lenses in the inlet of the telescope housing with the optical spacing determined in Step 1, and build the detection optical path of the transmission telescope system.

[0040] Step 9: Install an eyepiece at the light outlet of the telescope housing according to the detection optical path, and adjust the spatial orientation of the eyepiece so that the wavefront aberration of the entire telescope system meets the preset index.

[0041] The beneficial effects of this invention are:

[0042] 1. The present invention provides an assembly and adjustment device and method for a transmission telescope system. By first establishing an assembly and adjustment reference, and then integrating the first folding mirror and the second folding mirror one by one according to the assembly and adjustment reference, the assembly and adjustment steps of the first folding mirror, the second folding mirror, the telescope lens and the eyepiece are simplified, saving assembly and adjustment time. Moreover, since there is a unique assembly and adjustment reference from beginning to end, the assembly and adjustment accuracy of each mirror is higher.

[0043] 2. This invention integrates the entire complex optical system using a disassembly plate tooling and two theodolites during the entire assembly and adjustment process, and has the advantages of simple assembly and adjustment equipment and high reliability.

[0044] 3. This invention uses mounting components to fix the telescope housing, making the telescope housing relatively fixed, optimizing the assembly and adjustment process, and making the entire assembly and adjustment operation simple and with a large operating space.

[0045] 4. The present invention provides a light-emitting reticle fixture including a light-transmitting tube and a mounting ring, making the whole fixture in the shape of an "I", which facilitates the installation of a larger light-emitting reticle. Attached Figure Description

[0046] Figure 1 This is a schematic diagram of a transmission telescope system;

[0047] Figure 2 This is a schematic diagram of the structure of an embodiment of the assembly and adjustment device for a transmission-type telescope system according to the present invention;

[0048] Figure 3 This is a schematic diagram of the installation components in an embodiment of the present invention;

[0049] Figure 4 This is a schematic diagram of the installation components and multi-dimensional adjustment mechanism in an embodiment of the present invention;

[0050] Figure 5 This is a schematic diagram of the structure of the light inlet reticle tooling in an embodiment of the present invention;

[0051] Figure 6 This is a schematic diagram of the structure of the light output reticle tooling in an embodiment of the present invention.

[0052] Icon labels:

[0053] 1-Telescope housing, 11-Light inlet, 12-Light outlet, 13-First mounting port, 14-Second mounting port, 2-Telescope lens, 3-Eyepiece, 4-First folding prism, 5-Second folding prism, 6-Mounting assembly, 61-Horizontal plate, 62-Vertical plate, 63-Light passage hole, 64-Protruding ring; 7-Multi-dimensional adjustment mechanism, 71-Lifting frame, 72-First three-dimensional adjustment frame, 73-Second three-dimensional adjustment frame, 8-First theodolite, 9-Second theodolite, 10-Light inlet reticle fixture, 21-Light outlet reticle fixture, 211-Light passage tube, 212-Mounting ring, 213-Connecting ring, 214-Connecting plate, 22-First two-dimensional adjustment stage, 23-Second two-dimensional adjustment stage, 24-Optical platform. Detailed Implementation

[0054] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0055] Before describing the assembly and adjustment device of the present invention, it is necessary to first describe the object of assembly and adjustment, namely the transmission telescope system, in detail, such as... Figure 1 As shown, the transmission-type telescope system includes a telescope housing 1; the telescope housing 1 is provided with a light inlet 11 for mounting two telescope lenses 2, a light outlet 12 for mounting an eyepiece 3, a first mounting port 13 for mounting a first folding-axis lens 4, and a second mounting port 14 for mounting a second folding-axis lens 5; the axis of the light inlet 11 and the axis of the first mounting port 13 are on the same straight line; the axis of the light outlet 12 and the axis of the second mounting port 14 are on the same straight line; the axis of the light inlet 11 and the axis of the light outlet 12 are perpendicular to each other and are located on the same plane.

[0056] The following describes the assembly and adjustment device for the aforementioned transmission-type telescope system, such as... Figure 2 As shown, the debugging device includes an installation component 6, a multi-dimensional adjustment mechanism 7, an inlet reticle, an outlet reticle, a first theodolite 8, a second theodolite 9, an inlet reticle fixture 10, an outlet reticle fixture 21, a first two-dimensional adjustment stage 22, a second two-dimensional adjustment stage 23, and an optical platform 24.

[0057] Among them, mounting component 6 is used to mount the telescope housing 1; specifically, such as Figure 3As shown, the mounting assembly 6 includes a horizontal plate 61 and a vertical plate 62, both made of aluminum plates. The horizontal plate 61 is fixedly connected to the multi-dimensional adjustment mechanism 7. The vertical plate 62 is mounted above the horizontal plate 61 and is perpendicularly connected to it. A light-transmitting hole 63 is provided in the middle of the vertical plate 62. A raised ring 64 is provided on one side of the vertical plate 62 around the light-transmitting hole 63, the end face of which matches the flange end face at the light-emitting port 12 of the telescope housing 1. The raised ring 64 has threaded holes that penetrate both sides of the vertical plate for connection with the flange at the light-emitting port 12 of the telescope housing 1. After the raised ring 64 is processed, the boss needs to be precision ground.

[0058] The multi-dimensional adjustment mechanism 7 is used to adjust the attitude of the mounting component 6, thereby adjusting the attitude of the telescope housing 1; specifically, such as... Figure 4 As shown, the multi-dimensional adjustment mechanism 7 includes a lifting frame 71, a first three-dimensional adjustment frame 72, and a second three-dimensional adjustment frame 73 arranged sequentially from bottom to top; the first three-dimensional adjustment frame 72 and the second three-dimensional adjustment frame 73 are perpendicular to each other; a horizontal plate 61 is fixedly connected to the upper end of the second three-dimensional adjustment frame 73. The lifting frame 71 is mounted on the optical platform 24.

[0059] The first two-dimensional adjustment platform 22 and the second two-dimensional adjustment platform 23 are respectively arranged on both sides of the optical platform 24. The first theodolite 8 is arranged at the working end of the first two-dimensional adjustment platform 22; the first theodolite 8 is arranged corresponding to the light inlet 11 or the second mounting port 14; the second theodolite 9 is arranged at the working end of the second two-dimensional adjustment platform 23, and the second theodolite 9 is arranged corresponding to the light outlet 12.

[0060] The light inlet reticle is installed at the light inlet 11 to cooperate with the first theodolite 8; the light outlet reticle is installed at the light outlet 12 to cooperate with the second theodolite 9.

[0061] like Figure 5 As shown, the light inlet reticle fixture 10 is annular, and its outer diameter matches the inner diameter of the light inlet 12 of the telescope housing 1. Its inner wall is used to install the light inlet reticle.

[0062] Because the mechanical aperture of the light-emitting port of the telescope housing 1 is relatively small, an I-shaped light-emitting port reticle fixture 21 is provided for installing a larger light-emitting port reticle. Specifically, as shown... Figure 6 As shown, the light-emitting port reticle fixture 21 is an integrated molding fixture, specifically including a light-transmitting tube 211 and a mounting ring 212; the outer diameter of the light-transmitting tube 211 matches the inner diameter of the light-emitting port 12 of the telescope housing 1, so that one end of the light-transmitting tube 211 can extend into the telescope housing 1 from the light-emitting port 12; a connecting ring 213 is provided on the outer wall near one end of the light-transmitting tube 211 for coaxial connection with the light-emitting port 12 of the telescope housing 1; an annular connecting plate 214 is coaxially installed at the other end face of the light-transmitting tube 211; the mounting ring 212 is coaxially connected to the light-transmitting tube 211 through the connecting plate 214, and the inner wall of the mounting ring 212 is used to install the light-emitting port reticle.

[0063] The assembly and adjustment of a telescope optical system is essentially a process of integrating the mechanical axes of mechanical components with the actual optical axis. Therefore, the first step in the assembly and adjustment process is to determine the orientation of the telescope system and establish an absolute reference before integrating the optical elements. The specific steps for assembling and adjusting the aforementioned transmission-type telescope system using the assembly and adjustment device are as follows:

[0064] Step 1: Determine the optical spacing between the two telephoto lenses 2;

[0065] Step 2: Fix the lifting frame 71 onto the optical platform 24, and connect the first three-dimensional adjustment frame 72 and the second three-dimensional adjustment frame 73 to the lifting frame 71 in sequence with screws; fix the horizontal plate 61 in the mounting assembly 6 onto the second three-dimensional adjustment frame 73, and then connect the light outlet 12 of the telescope housing 1 to the flange of the protruding ring 64 on the vertical plate 62, thereby mounting the telescope housing 1 onto the multi-dimensional adjustment mechanism 7 through the mounting assembly 6; install the light inlet reticle and the light outlet reticle at the light inlet 11 and the light outlet 12 of the telescope housing 1, respectively.

[0066] Step 3: Set up the first theodolite 8 and the second theodolite 9 on the first two-dimensional adjustment platform 22 and the second two-dimensional adjustment platform 23 respectively, and level the first theodolite 8 and the second theodolite 9 so that they are horizontal with the ground.

[0067] Step 4: Adjust the multi-dimensional adjustment mechanism 7, the first two-dimensional adjustment platform 22, and the second two-dimensional adjustment platform 23 so that the first theodolite 8 self-aligns with the light inlet reticle and the second theodolite 9 self-aligns with the light outlet reticle. The optical axis determined by the light inlet reticle and the light outlet reticle is then used as the installation and adjustment reference. Record the angle difference between the two theodolites 8 and the second theodolite 9, which is the accuracy of the mechanical axis system of the telescope system.

[0068] Step 5: Install the first folding mirror 4 into the first mounting port 13. The incident light at the light inlet 11 is reflected by the first folding mirror 4 and exits from the second mounting port 14. Move the first theodolite 8 onto the outgoing light line.

[0069] Step 6: The first theodolite 8 emits a beam of light, and adjusts the attitude of the first folding mirror 4 according to the adjustment reference determined in step 4 until the image of the reticle at the light inlet falls on the crosshair center of the first theodolite 8.

[0070] Step 7: Install the second folding mirror 5 at the second mounting port 14. The second theodolite 9 emits a beam of light. Adjust the attitude of the second folding mirror 5 according to the mounting reference determined in step 4 until the image of the reticle at the light outlet and the image of the reticle at the light inlet merge and fall on the crosshair center of the second theodolite 9.

[0071] Step 8: Remove the light inlet reticle and the light outlet reticle, install two telescope lenses 2 in the light inlet 11 of the telescope housing 1 with the optical spacing determined in Step 1, and build the detection optical path of the transmission telescope system.

[0072] Step 9: Install eyepiece 3 at the light outlet 12 of the telescope housing 1 according to the detection optical path, and adjust the spatial orientation of eyepiece 3 so that the wavefront aberration of the entire telescope system meets the preset index.

[0073] This method is applicable to telescope systems with a folding-axis lens folding optical path as their structure. It can quickly complete the debugging of the telescope system during the assembly and adjustment process, saving assembly and adjustment time, improving work efficiency, and achieving high assembly and adjustment technical indicators.

[0074] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions within the technical scope disclosed in the present invention should be covered within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A method for assembling and adjusting a transmissive telescope system, comprising an assembly and adjustment device for the transmissive telescope system, the transmissive telescope system including a telescope housing (1), an assembly assembly (6), a multi-dimensional adjustment mechanism (7), an inlet reticle, an outlet reticle, a first theodolite (8), and a second theodolite (9); the telescope housing (1) is provided with an inlet (11) for mounting two telescope lenses (2), an outlet (12) for mounting an eyepiece (3), a first mounting port (13) for mounting a first folding mirror (4), and a second mounting port (14) for mounting a second folding mirror (5); the axis of the inlet (11) and the axis of the first mounting port (13) are on the same straight line; the axis of the outlet (12) and the axis of the second mounting port (14) are on the same straight line. The axes of the light inlet (11) and the light outlet (12) are on the same straight line; the axis of the light inlet (11) is perpendicular to the axis of the light outlet (12) and is on the same plane; the mounting assembly (6) is set at the upper end of the multi-dimensional adjustment mechanism (7) and is used to install the telescope housing (1); the multi-dimensional adjustment mechanism (7) is used to adjust the posture of the mounting assembly (6), thereby adjusting the posture of the telescope housing (1); the first theodolite (8) is set correspondingly to the light inlet (11) or the second mounting port (14); the second theodolite (9) is set correspondingly to the light outlet (12); the light inlet reticle is used to be installed at the light inlet (11) to cooperate with the first theodolite (8); the light outlet reticle is used to be installed at the light outlet (12) to cooperate with the second theodolite (9); Its features are, Includes the following steps: Step 1: Determine the optical spacing between the two telephoto lenses (2); Step 2: Install the telescope housing (1) onto the multi-dimensional adjustment mechanism (7) using the mounting assembly (6); install the telescope housing (1) onto the multi-dimensional adjustment mechanism (7) using the mounting assembly (6); install the light inlet reticle and the light outlet reticle at the light inlet (11) and the light outlet (12) of the telescope housing (1) respectively; Step 3: Level the first theodolite (8) and the second theodolite (9) so that they are horizontal with the ground. Step 4: Adjust the multi-dimensional adjustment mechanism (7) so that the first theodolite (8) performs auto-alignment and centering on the light inlet reticle, and at the same time, the second theodolite (9) performs auto-alignment and centering on the light outlet reticle. Then, the optical axis determined by the light inlet reticle and the light outlet reticle is the installation and adjustment reference. Step 5: Install the first folding mirror (4) at the first mounting port (13). The incident light at the light inlet (11) is reflected by the first folding mirror (4) and exits from the second mounting port (14). Move the first theodolite (8) to the outgoing light line. Step 6: The first theodolite (8) emits a beam of light and adjusts the attitude of the first folding mirror (4) according to the adjustment reference determined in step 4 until the image of the reticle at the light inlet falls on the cross center of the first theodolite (8). Step 7: Install the second folding mirror (5) at the second mounting port (14), and the second theodolite (9) emits a beam. Adjust the attitude of the second folding mirror (5) according to the mounting reference determined in step 4 until the image of the light outlet reticle and the image of the light inlet reticle overlap and fall on the cross center of the second theodolite (9). Step 8: Remove the light inlet reticle and the light outlet reticle, install two telescope lenses (2) in the light inlet (11) of the telescope housing (1) with the optical spacing determined in Step 1, and build the detection optical path of the transmission telescope system. Step 9: Install an eyepiece (3) at the light outlet (12) of the telescope housing (1) according to the detection optical path, and adjust the spatial orientation of the eyepiece (3) so that the wavefront aberration of the entire telescope system meets the preset index.

2. The assembly and adjustment method of the transmission-type telescope system according to claim 1, characterized in that: The mounting assembly (6) includes a horizontal plate (61) and a vertical plate (62); The horizontal plate (61) is fixedly connected to the multi-dimensional adjustment mechanism (7); The vertical plate (62) is installed above the horizontal plate (61) and is vertically connected to the horizontal plate (61); the vertical plate (62) has a light-transmitting hole (63) in the middle; the vertical plate (62) has a convex ring (64) on one side around the light-transmitting hole (63), the end face of which matches the flange end face at the light outlet (12) of the telescope housing (1); the convex ring (64) has threaded holes that penetrate both sides of the vertical plate for connecting with the flange at the light outlet (12) of the telescope housing (1).

3. The assembly and adjustment method of the transmission-type telescope system according to claim 1 or 2, characterized in that: The assembly and adjustment device of the transmission telescope system also includes an inlet reticle fixture (10) and an outlet reticle fixture (21). The light inlet reticle fixture (10) is annular, and its outer diameter matches the inner diameter of the light inlet (11) of the telescope housing (1). Its inner wall is used to install the light inlet reticle. The light outlet reticle fixture (21) includes a light tube (211) and a mounting ring (212). The outer diameter of the light tube (211) matches the inner diameter of the light outlet (12) of the telescope housing (1), so that one end of the light tube (211) can extend into the telescope housing (1) from the light outlet (12). The light tube (211) has a connecting ring (213) on the outer wall near one end, which is used to connect coaxially with the light outlet (12) of the telescope housing (1); an annular connecting plate (214) is coaxially installed at the other end face of the light tube (211). The mounting ring (212) is coaxially connected to the light-transmitting tube (211) via a connecting plate (214), and the inner wall of the mounting ring (212) is used to install the light-emitting port reticle.

4. The assembly and adjustment method of the transmission-type telescope system according to claim 3, characterized in that: The multi-dimensional adjustment mechanism (7) includes a lifting frame (71), a first three-dimensional adjustment frame (72), and a second three-dimensional adjustment frame (73) arranged sequentially from bottom to top. The first three-dimensional adjustment frame (72) and the second three-dimensional adjustment frame (73) are perpendicular to each other; The mounting component (6) is located on the upper end of the second three-dimensional adjustment frame (73).

5. The assembly and adjustment method of the transmission-type telescope system according to claim 4, characterized in that: The assembly and adjustment device of the transmission telescope system also includes a first two-dimensional adjustment platform (22) and a second two-dimensional adjustment platform (23); The first theodolite (8) is set at the working end of the first two-dimensional adjustment platform (22); The second theodolite (9) is set at the working end of the second two-dimensional adjustment platform (23).

6. The assembly and adjustment method of the transmission-type telescope system according to claim 5, characterized in that: The light outlet reticle tooling (21) is an integrated molding tooling.

7. The assembly and adjustment method of the transmission-type telescope system according to claim 6, characterized in that: The assembly and adjustment device of the transmission telescope system also includes an optical platform (24). The lifting frame (71) is mounted on the optical platform (24); The first two-dimensional adjustment stage (22) and the second two-dimensional adjustment stage (23) are respectively set on both sides of the optical platform (24).

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