An adhesive device and adhesive method for 45° angle bonding of a flat mirror

Abstract

The application discloses a kind of for plane mirror 45 ° angle bonding bonding device and bonding method, belong to space optical remote sensor technical field, bonding device includes clamping subassembly, it has self-centering clamping piece group, for clamping mirror subassembly plane mirror;Adjusting component is arranged in the clamping subassembly side, and is fixedly connected with the clamping subassembly by connecting piece, the lower part of the adjusting component is connected with micrometer head translation stage, for driving the adjusting component drives the clamping subassembly displacement towards the mirror seat of the clamping mirror subassembly;And angle gauge block with calibration surface is formed, the plane mirror clamped by the clamping subassembly is received by the calibration surface, and is in contact with the bonding surface of the plane mirror, the present application realizes the 45 ° angle bonding of plane mirror in different directions, and the angle of plane mirror surface and mirror seat mounting surface is fixed, bonding precision, efficiency is high, glue layer thickness is controllable, simple operation, can be reused.

Description

Technical Field

[0001] This invention relates to the field of space optical remote sensing technology, and in particular to an adhesive device and method for bonding plane mirrors at a 45° angle. Background Technology

[0002] As a core component of space optical remote sensors, the surface accuracy of a mirror directly affects the imaging quality of the space camera. With the development of space optics technology, the requirements for optical systems are becoming increasingly complex. In optical systems, plane mirrors are an indispensable key component for altering the light path, serving to refract and deflect light. One application method for plane mirrors is a 45° angle bonding method, such as... Figure 1 As shown, the plane mirror is bonded to the end face. During the bonding process, it is difficult to ensure that the angle between the mirror surface and the bottom surface of the mirror base meets the target requirements after bonding, and the thickness of the adhesive layer is also difficult to control.

[0003] Based on the above problems, how to provide an adhesive device and adhesive method for bonding plane mirrors at a 45° angle has become an important technical problem that needs to be solved by those skilled in the art. Summary of the Invention

[0004] The purpose of this invention is to overcome the defects of the existing technology and provide a bonding device and method for bonding plane mirrors at a 45° angle. This invention can achieve bonding of plane mirrors at a 45° angle in different directions, and the angle between the plane mirror surface and the mounting surface of the mirror base is fixed with high precision. This reduces the time cost of adjusting the angle and refining the mirror base after bonding. At the same time, it can control the thickness of the adhesive layer during bonding. The operation is simple and the device can be reused.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] This invention discloses an adhesive device for bonding plane mirrors at a 45° angle, comprising:

[0007] A clamping assembly having a self-centering clamping plate group for clamping the plane mirror of the mirror assembly;

[0008] An adjustment component, disposed on one side of the clamping component and fixedly connected to the clamping component via a connector, has a micrometer head translation stage connected to its lower part for driving the adjustment component to move the clamping component toward the mirror seat of the clamping mirror assembly; and

[0009] An angle gauge block with a calibration surface is formed, which receives the plane mirror held by the clamping assembly through the calibration surface and abuts against the adhesive surface of the plane mirror.

[0010] Furthermore, the clamping assembly includes a human-shaped guide rail and a T-shaped sleeve that is rotatably connected to the connector and provides driving force to the clamping plate assembly;

[0011] The human-shaped guide rail is slidably connected to the clamping plate assembly;

[0012] In operation, rotating the T-shaped sleeve can drive the clamping plate assembly to move along the human-shaped guide rail to clamp or release the planar reflector.

[0013] Furthermore, the clamping plate assembly includes multiple clamping plates, which form a clamping area circumferentially, and the ends of the clamping plates contact the planar reflector via elastic pads.

[0014] Furthermore, the clamping assembly also includes connecting rods in a number matching the number of clamping pieces. One end of the connecting rod can be selectively fixedly connected to the clamping pieces and the human-shaped guide rail by a screw, and the other end can be selectively fixedly connected to the T-shaped sleeve by a screw.

[0015] Furthermore, the adjustment assembly includes a vertical support base, a horizontal support base connected to the vertical support base, and a base fixedly connected to the micrometer head translation stage;

[0016] The horizontal support is arranged parallel above the base and can be raised or lowered relative to the base via a lifting mechanism.

[0017] Furthermore, the vertical support is rotatably connected to one end of the horizontal support via a hinged structure;

[0018] The adjustment assembly also includes a support rod;

[0019] One end of the support rod is connected to the vertical support base, and the other end is connected to the horizontal support base. The horizontal support base has elongated holes on both sides for connecting to the support rod.

[0020] Furthermore, the lifting mechanism has an adjusting screw threadedly connected to the horizontal support seat and guide columns circumferentially distributed around the adjusting screw and slidably connected to the horizontal support seat.

[0021] The bottom end of the guide post is fixedly connected to the base, and the bottom end of the adjusting screw abuts against the base.

[0022] Furthermore, the adjustment assembly also includes a locking nut, which is threadedly connected to the connector.

[0023] Furthermore, the angle gauge block is constructed as a cuboid, with a calibration surface formed at a 45° angle to the horizontal plane at its top corner, and at least one calibration surface perpendicular to the horizontal plane on its side.

[0024] This invention discloses a bonding method for bonding plane mirrors at a 45° angle, comprising the aforementioned bonding device for bonding plane mirrors at a 45° angle, and the method includes the following steps:

[0025] Step 1: Clamp the plane mirror in the middle of the clamping plate assembly, rotate the T-sleeve, and the clamping plate assembly will clamp the plane mirror tightly;

[0026] Step 2: Fix the bonding device on the marble platform. According to the height of the mirror base, rotate the adjusting screw of the adjusting component to adjust the height of the plane mirror to be consistent with the mirror base. According to the bonding direction of the plane mirror, select the calibration surface of the angle gauge block and attach the angle gauge block to the back of the plane mirror. By rotating the connector, adjust the angle of the vertical support base to achieve a tight fit between the angle gauge block and the back of the plane mirror. After fitting, tighten the support rod and the locking nut on the connector.

[0027] Step 3: Remove the angle gauge block, adjust the position of the mirror mount so that the adhesive surface of the mirror mount is in contact with the back of the plane mirror, fix the mirror mount on the marble platform, and record the micrometer head translation stage scale value at this time;

[0028] Step 4: Adjust the micrometer head translation stage to move the bonding device away from the mirror base. Apply an appropriate amount of adhesive to the bonding surface of the mirror base. Calculate the movement of the micrometer head translation stage according to the required adhesive layer thickness. Move the micrometer head translation stage to the specified scale value and allow it to stabilize and cure. This completes the bonding of the reflector.

[0029] In the above technical solution, the present invention provides an adhesive device and adhesive method for bonding plane mirrors at a 45° angle, which has the following advantages:

[0030] This invention utilizes a 45° angle bonding device and bonding method for plane mirrors.

[0031] The planar reflector is fixed by a clamping assembly. By adjusting the assembly, the back of the planar reflector is made to fit tightly with the plane of the angle gauge block, thereby adjusting the angle of the planar reflector. The thickness of the adhesive layer is controlled by quantitatively moving the micrometer head translation stage. The bonding device in this invention can achieve 45° angle bonding of planar reflectors in different directions, and the angle between the mirror surface of the planar reflector and the mounting surface of the mirror base is fixed with high precision. This reduces the time cost of adjusting the angle and refining the mirror base after bonding. At the same time, it can control the thickness of the adhesive layer during bonding. The operation is simple and reusable. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0033] Figure 1 (a) is a schematic diagram of a mirror assembly structure at a 45° angle to the horizontal plane in the prior art;

[0034] Figure 1 (b) is a schematic diagram of a mirror assembly structure that forms a 45° angle with the vertical plane in the prior art;

[0035] Figure 2 This is a schematic diagram of the overall structure of an adhesive device for bonding plane mirrors at a 45° angle, as disclosed in this invention.

[0036] Figure 3 This is a front view of the overall structure of an adhesive device for bonding plane mirrors at a 45° angle, as disclosed in this invention.

[0037] Figure 4 This is a cross-sectional view of the overall structure of an adhesive device for bonding a plane mirror at a 45° angle according to the present invention;

[0038] Figure 5 This is a schematic diagram of an angle gauge block structure for an adhesive device used for bonding a plane mirror at a 45° angle according to the present invention.

[0039] Figure 6 This is a schematic diagram of an angle measuring block of an adhesive device for bonding a plane mirror at a 45° angle, which is fitted with a mirror at a 45° angle to the horizontal plane according to the present invention.

[0040] Figure 7 This is a schematic diagram of an angle measuring block of an adhesive device for bonding a plane mirror at a 45° angle, which is used in conjunction with a mirror whose vertical surface is at a 45° angle.

[0041] Figure 8 This is a schematic diagram of an adhesive device for bonding a plane mirror at a 45° angle, wherein the mirror base is fitted with a horizontal plane at a 45° angle to the mirror.

[0042] Figure 9 This is a schematic diagram of an adhesive device for bonding a plane mirror at a 45° angle, which is designed to work with a mirror base that is at a 45° angle to a vertical plane.

[0043] Explanation of reference numerals in the attached figures:

[0044] 1. Clamping assembly; 101. First clamping plate; 102. Second clamping plate; 103. Third clamping plate; 104. Human-shaped guide rail; 105. T-sleeve; 106. First connecting rod; 107. Second connecting rod; 108. Third connecting rod; 109. Elastic rubber pad; 110. Connector;

[0045] 2. Adjustment components; 201. Vertical support base; 202. Horizontal support base; 203. Locking nut; 204. First support rod; 205. Second support rod; 206. Adjusting screw; 207. Base; 208. Guide post;

[0046] 3. Micrometer head translation stage;

[0047] 4. Angle measuring block;

[0048] 5. Reflector assembly; 501. Plane reflector; 502. Mirror mount. Detailed Implementation

[0049] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0050] See Figure 2-5 As shown;

[0051] A bonding device for bonding a plane mirror at a 45° angle includes: a clamping assembly 1, an adjusting assembly 2, a micrometer head translation stage 3, and an angle measuring block 4.

[0052] The clamping assembly 1 has a self-centering clamping plate group, which clamps the plane mirror 501 of the mirror assembly 5;

[0053] Adjustment component 2 is located on one side of clamping component 1 and is fixedly connected to clamping component 1 via connector 110;

[0054] The micrometer head translation stage 3 adopts a one-dimensional translation stage in the existing technology, and the translation accuracy can reach 5 micrometers. The adjustment component 2 is connected to the micrometer head translation stage 3 at the bottom. The micrometer head translation stage 3 drives the adjustment component 2 and drives the clamping component 1 to move horizontally toward the mirror mount 502 of the clamping mirror component 5.

[0055] Angle gauge block 4 has a calibration surface. The plane mirror 501 held by clamping component 1 is received through the calibration surface and comes into contact with the bonding surface of plane mirror 501, thereby accurately positioning the bonding position and angle of plane mirror 501, ensuring bonding accuracy, effectively reducing the time cost of adjusting the angle and repairing the mirror base after bonding, and the thickness of the adhesive layer can be controlled at the same time through the micrometer head translation stage 3. The operation is simple and the device can be reused.

[0056] See Figure 3, 4 As shown;

[0057] Preferably, the clamping assembly 1 includes a human-shaped guide rail 104 and a T-shaped sleeve 105 that is rotatably connected to the connector 110 and provides driving force to the clamping plate assembly;

[0058] The human-shaped guide rail 104 is slidably connected to the clamping plate assembly;

[0059] In operation, rotating the T-sleeve 105 can drive the clamping plate assembly to move along the human-shaped guide rail 104 to clamp or release the plane mirror 501.

[0060] Preferably, the clamping assembly includes multiple clamps that form a clamping area circumferentially, and the ends of the clamps contact the plane mirror 501 via elastic pads 109. The clamping assembly 1 also includes connecting rods in a number matching the number of clamps, one end of which can be selectively fixedly connected to the clamps and the human-shaped guide rail 104 by screws, and the other end of which can be selectively fixedly connected to the T-shaped sleeve 105 by screws.

[0061] For specific embodiments, see Figure 4 As shown, the clamping plate includes a first clamping plate 101, a second clamping plate 102, and a third clamping plate 103. The number of connecting rods matches the number of clamping plates, and the connecting rods include a first connecting rod 106, a second connecting rod 107, and a third connecting rod 108.

[0062] The first clamping piece 101, the second clamping piece 102 and the third clamping piece 103 are respectively provided with grooves at their front ends, and elastic pads 109 are respectively bonded to the grooves. The elastic pads 109 are elastic rubber pads in the prior art. The rear end of the clamping piece is provided with a square sliding groove. The side wall of the square sliding groove is provided with a threaded hole. The three clamping pieces are respectively connected to the human-shaped guide rail 104 through the square sliding groove. The human-shaped guide rail 104 is provided with three evenly distributed guide rails and a threaded hole in the center. The two ends of the connector 110 are respectively provided with threads. One end of the connector 110 is connected to the internal thread in the center of the human-shaped guide rail 104, and the other end is connected to the vertical support seat 201 of the adjustment component 2. The middle part of the connector 110 is a light column, which is connected to the T-shaped sleeve 105.

[0063] The T-shaped sleeve 105 has a T-shaped structure with a round hole in the center, three evenly distributed threaded holes on the T-shaped end face, and vertical lines on the outer cylindrical surface of the T-shaped sleeve 105.

[0064] The first connecting rod 103, the second connecting rod 107, and the third connecting rod 108 are each provided with a round hole at both ends. The first connecting rod 106 is connected to the T-shaped sleeve 105 and the first clamping plate 101 by screws. The second connecting rod 107 is connected to the T-shaped sleeve 105 and the second clamping plate 102 by screws. The third connecting rod 108 is connected to the T-shaped sleeve 105 and the third clamping plate 103 by screws. During assembly, the screws pass through the round holes of the connecting rods and are threaded to the clamping plates. The ends of the screws can abut against the side wall of the human-shaped guide rail 104. During use, the screws are tightened, and the connecting rods can be fixedly connected to the clamping plates and the human-shaped guide rail 104 by screws.

[0065] See Figure 3 , 4 As shown;

[0066] Preferably, the adjustment assembly 2 includes a vertical support 201, a horizontal support 202 connected to the vertical support 201, and a base 207 fixedly connected to the micrometer head translation stage 3;

[0067] The horizontal support 202 is arranged parallel above the base 207 and can be raised or lowered relative to the base 207 via a lifting mechanism.

[0068] Preferably, the vertical support 201 is rotatably connected to one end of the horizontal support 202 via a hinge structure;

[0069] The adjustment component 2 also includes a support rod, one end of which is connected to the vertical support base 201 and the other end is connected to the horizontal support base 202. The horizontal support base 202 has elongated holes on both sides for connecting to the support rod.

[0070] For specific embodiments, see Figure 4 As shown, the adjustment assembly 2 includes a vertical support 201, a horizontal support 202, a base 207, a support rod, a guide post 208, a locking nut 203, and an adjustment screw 206;

[0071] The vertical support 201 has a threaded hole in the center and is threadedly connected to the human-shaped guide rail 104 of the clamping assembly 1 through the connector 110. The vertical support 201 has sliding grooves on both sides above and a hinge structure below. Specifically, the vertical support 201 is hinged to the horizontal support 202 through a cylindrical pin. The horizontal support 202 is arranged parallel above the base 207 and is connected to the base 207 through a lifting mechanism. The base 207 is connected to the micrometer head translation stage 3 through screws.

[0072] The lifting mechanism has an adjusting screw 206 threadedly connected to the horizontal support 202 and guide posts 208 circumferentially distributed around the adjusting screw 206 and slidably connected to the horizontal support 202.

[0073] The horizontal support 202 has a threaded hole at its center and four evenly distributed light holes around its circumference. The light holes are slidably connected to four guide posts 208 on the base 207. The bottom end of the guide post 208 is fixedly connected to the base 207, and the bottom end of the adjusting screw 206 abuts against the base. In use, the adjusting screw 206 is driven, and the adjusting screw 206 and the horizontal support 202 are screwed together, causing the horizontal support 202 to be parallel to the horizontal plane and to move upward or downward linearly under the guidance of the guide posts, thereby driving the clamping assembly 1 to rise and fall.

[0074] The support rod includes a first support rod 204 and a second support rod 205. The first support rod 204 and the second support rod 205 are respectively provided with threaded holes and smooth holes at both ends. The support rod is connected to the vertical support base 201 by screws and to the horizontal support base 202 by cylindrical pins.

[0075] To ensure the positional stability between the clamping assembly 1 and the adjusting assembly 2 and to guarantee the adjustment accuracy, preferably, the adjusting assembly 2 further includes a locking nut 203, which is threadedly connected to the connector 110.

[0076] Specifically, the vertical support base 201 has a threaded through hole, and the end of the connector 110 has an external thread. The connector 110 is a double-ended stud in the prior art. One end of the connector 110 is threadedly connected to the human-shaped guide rail 104 of the clamping assembly 1, and the other end is threadedly connected to the vertical support base 201. At the same time, a locking nut 203 is installed at the end of the connector 110, and the connector 110 and the vertical support base 201 are fixedly connected by the locking nut 203.

[0077] See Figure 5 As shown;

[0078] Preferably, the angle gauge block 4 is constructed as a cuboid, with a calibration surface at its top corner forming an angle of 45° with the horizontal plane, and at least one calibration surface on its side perpendicular to the horizontal plane.

[0079] See Figure 6-9 As shown;

[0080] An adhesive bonding method for bonding a plane mirror at a 45° angle is invented, comprising the aforementioned adhesive bonding device for bonding a plane mirror at a 45° angle, and using the adhesive bonding device to bond the plane mirror 501;

[0081] The method includes the following steps:

[0082] Step 1: Clamp the plane mirror 501 in the middle of the clamping plate assembly, rotate the T-sleeve 105, and the clamping plate assembly will clamp the plane mirror 501 tightly;

[0083] Specifically, the plane mirror 501 is clamped between three clips, the T-sleeve 105 is rotated, and the clips are driven by the connecting rod to clamp the plane mirror 501. The connecting rod and clips are then locked with screws.

[0084] Step 2: Fix the bonding device on the marble platform. According to the height of the mirror base 502, rotate the adjusting screw 206 of the adjusting component 2 to adjust the height of the plane mirror 501 to be consistent with the mirror base 502. According to the bonding direction of the plane mirror, select the calibration surface of the angle measuring block 4 and attach the angle measuring block 4 to the back of the plane mirror 501. By rotating the connector 110, adjust the angle of the vertical support 201 to achieve a tight fit between the angle measuring block 4 and the back of the plane mirror 501. After fitting, lock the support rod and the locking nut 203 on the connector 110.

[0085] Step 3: Remove angle gauge block 4, adjust the position of mirror mount 502 so that the adhesive surface of mirror mount 502 is in contact with the back of plane mirror 501, fix mirror mount 502 on marble platform, and record the scale value of micrometer head translation stage 3 at this time.

[0086] Step 4: Adjust the micrometer head translation stage 3 to move the bonding device away from the mirror base 502. Apply an appropriate amount of adhesive to the bonding surface of the mirror base 502. Calculate the movement of the micrometer head translation stage 3 according to the required adhesive layer thickness. Move the micrometer head translation stage 3 to the specified scale value and allow it to stabilize and cure. This completes the bonding of the reflector.

[0087] In the above technical solution, the present invention provides a bonding device and bonding method for bonding plane mirrors at a 45° angle, which can realize the bonding of plane mirrors at a 45° angle in different directions, and the angle between the plane mirror surface and the mirror mount surface is fixed with high precision. This reduces the time cost of adjusting the angle and refining the mirror mount after bonding. At the same time, it can control the thickness of the adhesive layer during bonding, is simple to operate, and can be reused.

[0088] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the foregoing drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A bonding device for bonding plane mirrors at a 45° angle, characterized in that, include: Clamping assembly (1) having a self-centering clamping plate group for clamping the plane mirror (501) of mirror assembly (5); An adjustment component (2) is disposed on one side of the clamping component (1) and fixedly connected to the clamping component (1) via a connector (110). A micrometer head translation stage (3) is connected to the lower part of the adjustment component (2) to drive the adjustment component (2) to move the clamping component (1) toward the mirror mount (502) of the clamping mirror assembly (5). An angle gauge block (4) with a calibration surface is formed, which receives the plane mirror (501) held by the clamping assembly (1) through the calibration surface and abuts against the bonding surface of the plane mirror (501). The clamping assembly (1) includes a human-shaped guide rail (104) and a T-shaped sleeve (105) that is rotatably connected to the connector (110) and provides driving force to the clamping plate assembly. One end of the connector (110) is connected to the internal thread of the center of the human-shaped guide rail (104), and the other end is connected to the vertical support seat (201) of the adjustment component (2). The angle of the clamping component (1) is adjusted by rotating the connector (110), and the angle of the vertical support seat (201) is adjusted so that the angle gauge block (4) fits tightly against the back of the plane mirror (501). The human-shaped guide rail (104) is slidably connected to the clamping plate assembly; In operation, rotating the T-shaped sleeve (105) can drive the clamping plate group to move along the human-shaped guide rail (104) to clamp or release the plane mirror (501). The clamping plate group includes multiple clamping plates, which form a clamping area circumferentially. The ends of the clamping plates are in contact with the plane mirror (501) through elastic pads (109). The clamping assembly (1) also includes a number of connecting rods matching the number of clamping pieces. One end of the connecting rod can be selectively fixedly connected to the clamping pieces and the human-shaped guide rail (104) by a screw, and the other end can be selectively fixedly connected to the T-shaped sleeve (105) by a screw.

2. The bonding device for bonding plane mirrors at a 45° angle according to claim 1, Its characteristics are: The adjustment assembly (2) includes a vertical support base (201), a horizontal support base (202) connected to the vertical support base (201), and a base (207) fixedly connected to the micrometer head translation stage (3). The horizontal support (202) is arranged parallel above the base (207) and can be raised or lowered relative to the base (207) by means of a lifting mechanism.

3. The bonding device for bonding a plane mirror at a 45° angle according to claim 2, characterized in that... ； The vertical support base (201) is rotatably connected to one end of the horizontal support base (202) via a hinge structure; The adjustment component (2) further includes a support rod; One end of the support rod is connected to the vertical support base (201), and the other end is connected to the horizontal support base (202). The horizontal support base (202) has elongated holes on both sides for connecting to the support rod.

4. The bonding device for bonding plane mirrors at a 45° angle according to claim 2. Its characteristics are: The lifting mechanism has an adjusting screw (206) threadedly connected to the horizontal support (202) and guide posts (208) circumferentially distributed around the adjusting screw (206) and slidably connected to the horizontal support (202). The bottom end of the guide post (208) is fixedly connected to the base (207), and the bottom end of the adjusting screw (206) abuts against the base (207).

5. The bonding device for bonding plane mirrors at a 45° angle according to claim 2, Its characteristics are: The adjustment assembly (2) also includes a locking nut (203), which is threadedly connected to the connector (110).

6. The bonding device for bonding a plane mirror at a 45° angle according to claim 1, characterized in that... ； The angle gauge block (4) is constructed as a cuboid, with a calibration surface at its top corner that forms an angle of 45° with the horizontal plane, and at least one calibration surface on its side that is perpendicular to the horizontal plane.

7. A bonding method for bonding plane mirrors at a 45° angle, characterized in that, The bonding device for bonding a plane mirror at a 45° angle, as described in any one of claims 1-6, comprises the following steps: Step 1: Clamp the plane mirror (501) in the middle of the clamping plate assembly, rotate the T-sleeve (105), and the clamping plate assembly clamps the plane mirror (501). Step 2: Fix the bonding device on the marble platform. According to the height of the mirror base (502), rotate the adjusting screw (206) of the adjusting component (2) to adjust the height of the plane mirror (501) to be consistent with the mirror base (502). According to the bonding direction of the plane mirror, select the calibration surface of the angle measuring block (4) and attach the angle measuring block (4) to the back of the plane mirror (501). Adjust the angle of the clamping component (1) by rotating the connector (110) and adjust the angle of the vertical support base (201) to achieve tight contact between the angle measuring block (4) and the back of the plane mirror (501). After contact, lock the support rod and the locking nut (203) on the connector (110). Step 3: Remove the angle gauge block (4), adjust the position of the mirror mount (502) so that the bonding surface of the mirror mount (502) is in contact with the back of the plane mirror (501), fix the mirror mount (502) on the marble platform, and record the scale value of the micrometer head translation stage (3) at this time. Step 4: Adjust the micrometer translation stage (3) to move the bonding device away from the mirror base (502), apply an appropriate amount of adhesive to the bonding surface of the mirror base (502), calculate the movement of the micrometer translation stage (3) according to the required adhesive layer thickness, move the micrometer translation stage (3) to the specified scale value, and stabilize and cure. The bonding of the reflector is now complete.

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