KR102308821B1 - Alignment apparatus of reflective mirror and alignment apparatus of reflective mirror - Google Patents

Abstract

The present invention relates to an alignment apparatus of a reflective mirror and an alignment method of a reflective mirror. In accordance with an embodiment of the present invention, the alignment apparatus of the reflective mirror comprises: a body placed on a rear side of the reflective mirror to move forward, backward, leftward, rightward, upward, and downward against the reflective mirror of an observation equipment; and an alignment unit having an alignment member fastened by penetrating the body so that one end can be connected to the reflective mirror, and can move in a direction of arranging the reflective mirror and the body by an external force. Accordingly, in accordance with an embodiment of the present invention, an alignment tooth unit moves the reflective mirror, and aligns to set the focus. Then, when the reflective mirror is fixed on the supporter, the generation of stress on the alignment tooth unit can be prevented or minimized. Accordingly, when the alignment tooth unit is removed from the reflective mirror, the movement or shaking of the reflective mirror can be prevented or minimized. Therefore, the alignment or focus of the reflective mirror can be prevented from being distorted. Therefore, the re-setting of the focus can be avoided, and the time required for setting the focus can be reduced.

Description

A reflector alignment device and a reflector alignment method

The present invention relates to a reflector alignment device and a method for aligning a reflector, and more particularly, to a reflector alignment device and a method for aligning the reflector, which can suppress or prevent occurrence of misalignment of the reflector.

A thermal observation device (TOD) is a device for observing a desired position, target, target, and the like, and includes a common optical system including a plurality of lenses, a main reflector, and a sub-reflector. In order to observe a target position using such an observation device, it is necessary to focus. To this end, it is positioned to face the fixedly installed main reflector, and adjusts or aligns the position of the movable sub-reflector to focus.

In order to move or align the main reflector, a reflector alignment device including an alignment fixture and a moving driving unit for moving the alignment fixture is used. The alignment jig is connected to or mounted on the moving driving unit, and can move in the arranging direction of the main and sub-reflectors, the width direction crossing them, and the vertical direction by the operation of the moving driving unit.

The tip of the alignment fixture may be inserted into a groove provided in the sub-reflector and connected to the sub-reflector. Next, by operating the moving driving unit, the alignment jig and the sub-reflector connected thereto are moved to focus. When the focus is achieved, the sub-reflector is fixedly coupled to a support positioned behind it. Then, the alignment fixture is separated from the sub-reflector.

However, when the tip of the alignment fixture is separated from the sub-reflector, the focus is shifted according to the movement of the sub-reflector by a predetermined distance. This is because stress is applied to the alignment jig connected to the sub-reflector in the step of assembling or fixing the sub-reflector in closer contact with the support member.

Accordingly, the stress applied to the alignment jig is transferred to the sub-reflector when the tip of the alignment jig is separated from the sub-reflector or is discharged from the groove of the sub-reflector. Accordingly, the sub-reflector moves and moves in at least one of the X-axis, Y-axis, and Z-axis directions. Accordingly, the alignment or focus of the sub-reflector is shifted.

Korean Patent Registration 10-1536684

The present invention provides a reflector alignment device and a reflector alignment method capable of suppressing or preventing misalignment of the reflector when the reflector is separated after completing the alignment.

In addition, the present invention provides a reflector alignment device and a reflector alignment method that can reduce the time for aligning the reflectors.

A reflector alignment device according to an embodiment of the present invention includes a body disposed at the rear of the reflector so that it can move forward, backward, left and right, up and down with respect to the reflector of the observation equipment; and an alignment unit having an alignment member fastened through the body so that one end is connectable to the reflection mirror, and is movable in the arranging direction of the reflection mirror and the body by an external force.

One end is connectable to the reflector of the observation equipment, the alignment unit having an alignment member that can be moved by an external force; and a movement driving unit connected to the alignment unit so as to move the alignment unit forward, backward, left and right, and vertically with respect to the reflector.

and a body positioned at the rear of the reflector, wherein the alignment member is fastened through the body in a direction in which the body and the reflector are aligned, and the moving driving unit is connected to the body.

The aligning unit, a portion of the aligning member is inserted so that the aligning member can move in the direction in which the reflector and the body are arranged, and a guide member having a guide passage formed therein extending in the extending direction of the aligning member. , The guide member is fastened to the body so as to be located at the rear of the body.

The alignment unit includes a fastening body fastened to the body so as to be movable in the width direction and the vertical direction of the reflector by an external force, and the guide member, at least one end facing the body is inserted into the fastening body installed as much as possible.

The guide member has a spherical shape at one end inserted into the fastening body so that the inclination is adjusted by an external force while being inserted into the fastening body.

The body includes one end of the fastening body and a first through hole through which the alignment member can pass.

The fastening body is capable of inserting one end of the guide member, and includes a second through-hole communicating with the first through-hole.

and a fastening part connecting the guide member and the alignment member to adjust the fastening force between the guide member and the alignment member.

and a fastening part connecting the body and the fastening body so that the fastening force between the body and the fastening body is adjusted.

A method of aligning a reflector according to an embodiment of the present invention includes the steps of disposing a second reflector fastened to a support to face the first reflector; connecting an alignment member to the second reflector; aligning the second reflector and the first reflector by moving the alignment member; fixing the second reflector to the support; moving the alignment member with a force for fixing the second reflector to the support; and separating the alignment member from the second reflector.

The process of moving the aligning member with the force of fixing the second reflector to the support is a force generated in the process of fixing the second reflector to the support, and the aligning member is aligned with the second reflector and the alignment member It includes the process of moving in the direction of the X-axis.

The process of moving the alignment member with the force of fixing the second reflector to the support is a process of moving the aligning member in the Y-axis direction, which is the width direction of the reflector, with a force generated in the process of fixing the second reflector to the support. includes

The process of moving the alignment member by the force of fixing the second reflector to the support is a force generated in the process of fixing the second reflector to the support, and moves in the Z-axis direction, which is the vertical direction of the second reflector. includes the process of making

and adjusting the inclination of the alignment member with a force generated when the alignment member is connected to the second reflector.

The process of connecting the alignment member to the second reflector may include: fastening the alignment member to the body so that the alignment member passes through the body located at the rear of the support in the arranging direction of the second reflector and the support; and moving the body toward the second reflector so that one end of the alignment member is connected to the second reflector.

According to the embodiment of the present invention, when the reflector is fixed to the support after alignment to focus by moving the reflector through the alignment jig, it is possible to prevent or minimize the generation of stress in the alignment jig. Due to this, when the alignment fixture is separated from the reflector, it is possible to prevent or minimize the movement or movement of the reflector. Accordingly, it is possible to prevent the reflection mirrors from being aligned or focused. Therefore, since it is not necessary to perform the focusing operation again, the time required for focusing can be shortened.

In addition, according to the alignment fixture according to the embodiment, it is possible to adjust the inclination of the reflector. Accordingly, it is possible to focus more accurately and quickly.

1 is a three-dimensional view showing an observation device including a reflector and a reflector alignment device according to an embodiment of the present invention.
2 is an exploded perspective view of a second reflector and support of the observation device, and an alignment jig according to an embodiment of the present invention.
3 is a cross-sectional view showing the first and second reflectors, which are main parts of the observation device, and an alignment jig according to an embodiment of the present invention.
4 is a schematic diagram showing the progress of light passing through the first and second reflectors and the common optical system of the observation device.
5 is a three-dimensional view illustrating a state in which the alignment unit is separated from the body of the reflector alignment device according to an embodiment of the present invention.
6 is a cross-sectional view illustrating a state in which the alignment unit is separated from the body of the reflector alignment device in FIG. 5 .
7 is a three-dimensional view illustrating a state in which the alignment unit is fastened to the body of the reflector alignment device according to an embodiment of the present invention.
8 is a cross-sectional view illustrating a state in which the alignment unit is fastened to the body of the reflector alignment device in FIG. 7 .
9 is a cross-sectional view showing a state in which the alignment member of the alignment fixture according to an embodiment of the present invention is connected to the second reflector.
10 is a front view showing a state in which the second reflector is fixed to the support after aligning the alignment member with an alignment jig according to another embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in more detail with reference to the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms, and only these embodiments allow the disclosure of the present invention to be complete, and the scope of the invention to those of ordinary skill in the art will be completely It is provided to inform you. The drawings may be exaggerated in order to explain the embodiment of the present invention, and like reference numerals in the drawings refer to the same components.

The present invention relates to a reflector alignment device for focusing by adjusting a position of a reflector in an observation device including a reflector. More specifically, it relates to a reflector alignment device capable of preventing misalignment of the reflector even when separated from the reflector after focusing by aligning the reflector.

An observation device including a reflector detects infrared rays and converts them into image information to observe a desired location, target, target, etc., and may be a Thermal Observation Device (TOD).

1 is a three-dimensional view showing an observation device including a reflector and a reflector alignment device according to an embodiment of the present invention. 2 is an exploded perspective view of a second reflector and support of the observation device, and an alignment jig according to an embodiment of the present invention. 3 is a cross-sectional view showing the first and second reflectors, which are main parts of the observation device, and an alignment jig according to an embodiment of the present invention. 4 is a schematic diagram showing the progress of light passing through the first and second reflectors and the common optical system of the observation device.

Here, FIGS. 1 and 3 show a state in which the alignment part is fastened to the body of the alignment fixture according to an embodiment of the present invention.

Prior to the description of the reflector alignment device according to the embodiment of the present invention, the observation device will be described with reference to FIGS. 1 to 4 .

1 to 4 , the observation device 1000 includes an optical unit 1100 having a common optical system 1120 (see FIG. 4 ), and a first reflector 1200a fixedly installed outside the optical unit 1100 . , and a second reflector (1200b) spaced apart to face the first reflector (1200a).

In addition, the observation device 1000 supports the second reflector 1200b, and the second reflector 1200b and the detachable support 1400, the second reflector 1200b and the support 1400 are mutually coupled or separated. A plurality of fastening parts 1500, the first reflector 1200a and the second reflector 1200b are provided with a passage through which light can pass in the arranging direction (X-axis direction) therein, the first reflector 1200a and a casing 1300 installed to pass through in the X-axis direction. In addition, the observation device 1000 may include a pedestal 1600 provided to support at least the lower portions of the optical unit 1100 and the reflector alignment device 2000 .

Hereinafter, for convenience of description, a direction in which the optical unit 1100 is disposed from the second reflector 1200b is defined as a front, and an opposite direction is defined as a rear. Accordingly, the casing 1300, the optical unit 1100, and the first reflector 1200a are disposed in front of the second reflector 1200b, and the support 1400 and the second reflector (1400) at the rear of the first reflector 1200a ( 1200b) can be described as being disposed.

The optical unit 1100 includes a cover 1110 and a common optical system 1120 positioned inside the cover 1110 .

The common optical system 1120 includes a plurality of optical members that receive the light transmitted from the first and second reflectors 1200a and 1200b and are arranged in a line along the optical axis so that the light is focused on the detector.

Referring to FIG. 4 , the plurality of optical members of the common optical system 1120 are first to fifth lenses 1121a to 1121e that are arranged in a direction away from the second reflector 1200b from the inside of the cover 1110 , and a window 1122 , a wavelength filter unit 1123 , and a detector 1124 may be included. Accordingly, the common optical system 1120 may be described as including first to fifth lenses 1121a to 1121e, a window 1122 , a wavelength filter unit 1123 , and a detector 1124 . Here, at least one side of the first to fifth lenses 1121a to 1121e is formed as a spherical surface, and serves to minimize aberration of an image formed on the detector 1124 .

According to this common optical system, after light passing through the first and second lenses 1121a and 1121b is refracted and transmitted by the third to fifth lenses 1121c to 1121e, the window 1122 and the wavelength filter unit ( 1123) sequentially. Then, the light reaches the detector 1124 disposed in front of the wavelength filter unit 1123 , and an image is formed on the detector 1124 .

The first reflector 1200a is mounted on the outside of the optical unit 1100 or the cover 1110 so as to be positioned in front of the second reflector 1200b. The first reflector 1200a may have a curved surface in which a surface facing the second reflector 1200b (hereinafter, a first side surface 1221a) is concave toward the cover 1110 . The first reflector 1200a may have a circular shape.

In addition, the first reflector 1200a is provided with a hole 1210a formed to penetrate in the alignment direction of the first reflector 1200a and the second reflector 1200b, that is, in the X-axis direction (or thickness direction). The hole 1210a is provided to extend from a first side surface 1221a of the first reflector 1200a to a surface opposite to the first side surface 1221a (hereinafter, referred to as the first other side surface). Accordingly, in the first reflector 1200a, the first side surface 1221a and the first other side surface are opened by the hole 1210a.

The casing 1300 is provided to have a space through which light can pass therein and is installed to penetrate the hole 1210a of the first reflector 1200a. The casing 1300 is formed to extend outwardly from the hollow cylindrical member 1310 and the cylindrical member 1310 having a space extending in the X-axis direction therein, and between the cylindrical member 1310 and the support 1400 . It may include an extension member (hereinafter, the first extension member 1320) for connecting them.

The cylindrical member 1310 is provided with an empty space extending in the X-axis direction therein, and has a cylindrical shape having both ends in the extension direction, that is, one end and the other end open. In addition, the cylindrical member 1310 has an end (hereinafter, one end) facing the second reflector 1200b among both ends in the extension direction so that the first reflector 1200a protrudes outwardly to the first reflector 1200a. It may be installed through the provided hole 1210a.

The first extension member 1320 is a means for connecting between the cylindrical member 1310 and the support 1400, and the support 1400 is positioned from one end of the cylindrical member 1310 protruding to the outside of the first reflector 1200a. It may have a shape extending in the direction of In this case, the first extension member 1320 and the support 1400 may be directly connected to each other or indirectly connected through other fastening means. Accordingly, the support 1400 supporting the second reflector 1200b may be supported by the casing 1300 .

In the above description, the casing 1300 is divided into the tubular member 1310 and the first extension member 1320 , but the tubular member 1310 and the first extension member 1320 may be integrally formed.

Some of the plurality of lenses 1121a to 1121e constituting the common optical system 1120 may be installed inside the cylindrical member 1310 . That is, the first and second lenses 1121a and 1121b may be installed inside the cylindrical member 1310 . At this time, the first lens 1121a is disposed at the rear of the first side 1221a based on the first side 1221a of the first reflector 1200a, and in front of the first side 1221a. A second lens 1121b may be disposed. In addition, the third to fifth lenses 1121c to 1121e, the window 1122, the wavelength filter unit 1123 and the detector 1124 in front of the cylindrical member 1310 inside the cover 1110 of the optical unit 1100. are arranged in sequential order.

The second reflector 1200b is disposed to face the first reflector 1200a from the rear of the first reflector 1200a. The second reflector 1200b may have a curved surface in which a surface facing the first reflector 1200a (hereinafter, a second one side surface 1221b) is convex toward the first reflector 1200a. Also, the second reflector 1200b may have a circular shape.

The second reflector 1200b is provided with a groove portion 1210b into which an end of an alignment fixture 2100 constituting a reflector alignment device 2000 to be described later is inserted or connected (see FIG. 2 ).

At this time, the groove portion 1210b is recessed toward the second one side 1221b from the other side (hereinafter, the second other side 1222b) that is the opposite side of the second one side 1221b of the second reflector 1200b. It may be in shape. At this time, the groove portion 1210b is not provided to completely penetrate from the second other side surface 1222b toward the second one side surface 1221b. That is, the groove portion 1210b may have a shape in which the second other side surface 1222b facing the support 1400 is open and closed in the second one side surface 1221b direction. In addition, a thread may be provided on the inner circumferential surface of the groove portion 1210b to be fastened or engaged with the end of the alignment jig 2100 .

In addition, a fastening hole 1230b into which at least a part of the fastening part 1500 for fastening with the support 1400 can be inserted is provided in the second reflector 1200b (refer to FIG. 2 ). A screw thread capable of being fastened or engaged with the fastening part 1500 may be provided on the inner circumferential surface of the fastening hole 1230b. It is preferable that the plurality of fastening holes 1230b are provided, and the plurality of fastening holes 1230b are symmetrically disposed.

The support 1400 is a means for supporting the second reflector 1200b and may be disposed behind the second reflector 1200b. The support 1400 includes a support member 1410 positioned at the rear of the second reflector 1200b to support the second other side 1222b and a first extension member 1320 and a support member 1410 of the casing 1300 . ) may include an extension member (hereinafter, a second extension member 1420) for connecting them.

The support member 1410 is a means for directly supporting the second reflector 1200b, and may have a shape corresponding to the second reflector 1200b, for example, a circular shape. Of course, the support member 1410 is not limited to a circular shape, and may be provided in various shapes capable of supporting the second other side surface 1222b of the second reflector 1200b.

2 and 3, the end of the alignment fixture 2100 constituting the reflector alignment device 2000 may pass through the support member 1410, and the groove portion 1210b provided in the second reflector 1200b and A communicating hole (hereinafter, an insertion hole 1411) is provided. The insertion hole 1411 may be provided so that its inner diameter is larger than the diameter of the end of the alignment jig 2100 and the inner diameter of the groove portion 1210b provided in the second reflector 1200b.

In addition, the support member 1410 is provided with a fastening hole 1421 into which at least a part of the fastening part 1500 for fastening with the second reflector 1200b can be inserted, which is provided in the second reflector 1200b. It is provided to communicate with the fastening hole 1230b. In addition, a screw thread capable of being fastened or engaged with the fastening part 1500 may be provided on an inner circumferential surface of the fastening hole 1421 of the support member 1410 .

The second extension member 1420 is formed to extend from the support member 1410 , and is connected to the first extension member 1320 of the casing 1300 . Accordingly, the support 1400 may be supported by the casing 1300 through connection or coupling between the second extension member 1420 and the first extension member 1320 .

In the above description, the support 1400 is divided into the support member 1410 and the second extension member 1420 , but the support member 1410 and the second extension member 1420 may be integrally formed.

In addition, in the above description, the support 1400 is connected to the casing 1300 to be supported. However, the present invention is not limited thereto, and as long as the support 1400 can be supported so that the first reflector 1200a and the casing 1300 are positioned at the rear, the support 1400 may be supported and fixed at any means and position.

The fastening part 1500 is a means for fastening or separating the support 1400 and the second reflector 1200b. More specifically, the fastening part 1500 is a means for fastening or separating the second reflector 1200b to the support member 1410 . A plurality of such fastening units 1500 may be provided.

Each of the plurality of fastening parts 1500 is, for example, as shown in FIG. 2, a fastening member ( 1510 , and a fixing member 1520 fastened to the fastening member 1510 at the rear of the support member 1410 . A screw thread capable of engaging with a screw thread provided in the fastening hole may be provided on the outer peripheral surface of the fastening member 1510 . In addition, the fixing member 1520 has a hollow shape through which the fastening member 1510 can pass, and may have a screw thread provided on an inner circumferential surface so as to be engaged with the screw thread provided in the fastening member 1510 . Such a fastening member 1510 may be a bolt, and the fixing member 1520 may be a nut.

In order to observe a target position using the observation device 1000 as described above, focus should be focused. That is, the optical axis OA (refer to FIG. 4) is aligned so that the focal point is located. To this end, it is positioned to face the fixedly installed first reflector 1200a, and adjusts or aligns the position of the movable second reflector 1200b to focus.

On the other hand, in order to move or align the second reflector 1200b, a reflector alignment device including an alignment fixture and a movement driving unit for moving the alignment fixture is used. The alignment jig is connected or mounted to the moving driving unit, and by the operation of the moving driving unit, the first and second reflectors 1200a and 1200b are aligned in the X-axis direction, which is the thickness direction of the first and second reflectors 1200a and 1200b. , a direction intersecting the X-axis direction, and can move in the Y-axis direction that is the width direction of the first and second reflectors 1200a and 1200b, and the Z-axis direction that is the vertical direction.

In addition, the tip of the alignment fixture may be inserted into the groove portion 1210b provided in the second reflector 1200b to be connected to the second reflector 1200b. That is, when the moving driving unit is operated to pass the tip of the alignment jig through the insertion hole 1411 provided in the support 1400 and then inserted into the groove 1210b of the second reflector 1200b, the alignment jig and the second reflector (1200b) is connected.

In this way, when the alignment fixture 2100 and the second reflector 1200b are connected, the movement driving unit 2200 is operated to focus by moving the alignment fixture 2100 and the second reflector 1200b connected thereto. That is, when the movement driving unit 2200 is operated to move the alignment jig 2100 in at least one of the X-axis, Y-axis, and Z-axis directions, the second reflector 1200b connected thereto moves the X-axis, Y-axis and Z-axis. moved in at least one of the axial directions. It is possible to focus by the movement of the second reflector 1200b as described above.

When the focus is achieved, the second reflector 1200b is fixed to the support 1400 . That is, by further rotating the support member 1410 and the fixing member 1520 connected to the fastening member 1510 penetrating the fastening holes 1421 and 1230b of the second reflector 1200b, the fixing member 1520 is supported. The second reflector 1200b is assembled or fixed in close contact with the support member 1410 by increasing the adhesion force to be in close contact with the member 1410 and the fastening force to be fastened to the support 1400 of the second reflector 1200b to the support member 1410 .

Thereafter, the alignment fixture is separated from the second reflector 1200b. That is, by moving the alignment jig rearward through the movement driving unit, the tip of the alignment jig is carried out of the groove portion 1210b of the second reflector 1200b and the insertion hole 1411 of the support member 1410 .

However, when the distal end of the alignment fixture is separated from the second reflector 1200b, the alignment of the second reflector 1200b is shifted according to the movement of the second reflector 1200b by a predetermined distance, and thus the focus is shifted. . This is because, in the step of assembling or fixing the second reflector 1200b in closer contact with the support member 1410 , stress is generated in the alignment jig connected to the second reflector 1200b. More specifically, when the second reflector 1200b and the support member 1410 are in close contact with each other, a force, for example, a rearward pushing force, is applied to one end of the alignment jig inserted into the groove portion 1210b of the second reflector 1200b. However, since the aligning jig is fixed to the moving driving part, this force acts as a stress in the aligning jig.

Accordingly, when the stress generated in the alignment jig is released from the groove portion 1210b of the second reflector 1200b or when the tip of the alignment jig is separated from the second reflector 1200b, it is transferred to the second reflector 1200b. do. Accordingly, the second reflector 1200b moves, and moves in at least one of the X-axis, Y-axis, and Z-axis directions. Accordingly, the alignment or focus of the second reflector 1200b is shifted.

Therefore, in the embodiment, when the second reflector 1200b is aligned and focused, and then separated, the second reflector 1200b is misaligned to prevent the focus from being out of focus. A reflector alignment device 2000 is provided. . That is, when the second reflector 1200b is closely assembled to the support 1400 and fixed, stress is not generated or minimized in the alignment fixture 2100 connected to the second reflector 1200b. Provide a reflector alignment device that can be minimized do.

Hereinafter, a reflector alignment device according to an embodiment of the present invention will be described with reference to FIGS. 1 to 4 .

As shown in FIGS. 1 and 2, the reflector alignment device 2000 according to an embodiment of the present invention has an alignment member 2123 that can be inserted into the groove portion 1210b of the second reflector 1200b. It includes a moving driving unit 2200 for moving the jig 2100 and the alignment jig 2100.

1 to 3, the alignment jig 2100 is located at the rear of the support 1400 supporting the second reflector 1200b, and is movable in the horizontal and vertical directions by the moving driving unit 2200. In order to adjust the position of the body 2110 and the second reflector 1200b, the alignment unit 2120 having an alignment member 2123 that can be inserted into and connected to the groove portion 1210b provided in the second reflector 1200b. include

The body 2110 is connected to the movement driving unit 2200 to move horizontally and vertically. Here, the horizontal direction in which the body 2110 moves is the arrangement direction of the second reflector 1200b and the support 1400 or the arrangement direction of the first reflector 1200a and the second reflector 1200b, and the first and first The X-axis direction, which is the thickness direction of each of the two reflectors 1200a and 1200b, and the direction intersecting the X-axis direction refer to the Y-axis direction, which is the width or diameter direction of the first and second reflectors 1200a and 1200b. And, the up-down direction may mean a Z-axis direction.

Referring to FIG. 2 , the body 2110 includes a first body 2111 that can be fastened to and separated from an alignment unit 2120 , a second body 2112 connected to the movement driving unit 2200 , a first body 2111 and a second body 2111 . It may include a third body 2113 connecting between the two bodies 2112 .

The first body 2111 may have a hollow plate shape in which a hole (hereinafter, the first through hole 10) is provided through a hole in the X-axis direction so that a part of the alignment unit 2120 can be inserted. As a specific example, the first body 2111 may have a circular ring shape.

A first fastening hole 11 into which a fastening part 2122 of an alignment part 2120 to be described later can be inserted is provided around the first through hole 10 of the first body 2111 . In addition, a screw thread may be provided in the first fastening hole 11 . The first fastening holes 11 are provided in plurality, and it is preferable that the plurality of first fastening holes 11 are symmetrically arranged.

The second body 2112 is connected or coupled to the movement driving unit 2200, and may have, for example, a rectangular plate shape. However, the shape of the second body 2112 is not limited thereto and may be provided in various shapes that can be fastened to the movement driving unit 2200 .

The third body 2113 is for connecting the first body 2111 and the second body 2112, and extends in the direction in which the first body 2111 and the second body 2112 are arranged in a bar shape. can be Of course, the shape of the second body 2112 is not particularly limited, and any shape may be used as long as the first body 2111 and the second body 2112 can be connected. In addition, one end of both ends in the extending direction of the third body 2113 may be connected to the first body 2111 , and the other end may be connected to the pedestal 1600 . Also, the first extension member 1320 of the casing 1300 may be connected to a region between one end and the other end of the third body 2113 .

Although it has been described above that the body 2110 is divided into the first to third bodies 2111, 2112, and 211, the first to third bodies 2111, 2112, and 211 may be provided integrally.

The alignment unit 2120 is a fastening body 2121 fastened to the rear of the body 2110, the fastening body 2121 so as to have a clearance so that it can move a predetermined distance in the Y-axis direction and the Z-axis direction by an external force. The fastening part 2122, the body 2110, and the fastening body 2121 that can be fastened to or separated from the 2110, and the fastening body 2121 can adjust the fastening force or the coupling force fastened to the body 2110 are penetrated. It is fastened to the fastening body 2121 with a clearance so that it can move a predetermined distance in at least one of the X-axis, Y-axis and Z-axis directions by an external force in the state of being, and one end is connected to the second reflector 1200b. A guide passage formed in the extending direction of the alignment member 2123 is provided therein so that the alignment member 2123 and the alignment member 2123 can move in the X-axis direction, and is fastened to the rear of the body 2110 and a guide member 214 .

In addition, the alignment unit 2120 includes a fastening unit 2125 for mutually coupling the guide member 2124 and the alignment member 2123 inserted therein.

The fastening body 2121 may be fastened to the body 2110 so as to be positioned at the rear of the body 2110 . More specifically, the fastening body 2121 may be fastened to the rear surface opposite to the front surface facing the first and second reflectors 1200a and 1200b among both surfaces of the body 2110. .

The fastening body 2121 may have a hollow shape in which a hole (hereinafter, a second through hole 20) capable of communicating with the first through hole 10 provided in the first body 2111 of the body 2110 is provided. . This fastening body 2121 is partly inserted into the first through hole 10 provided in the first body 2111, and the rest is fastened to the first body 2111 so as to protrude to the rear of the first body 2111. can be More specifically, as shown in FIG. 3 , among both ends of the fastening body 2121 in the X-axis direction, one end facing the first body 2111 is the first provided in the first body 2111 . It is inserted to be positioned inside the through hole 10 , and the other end may be fastened to protrude to the rear of the first body 2111 .

In addition, the fastening body 2121 is provided with a second fastening hole 21 capable of communicating with the first fastening hole 11 provided in the first body 2111 and into which a part of the fastening part 2122 can be inserted. . The second fastening holes 21 are provided in plurality, and it is preferable that the plurality of second fastening holes 21 are provided to form a symmetry.

The fastening part 2122 is a means for fastening or separating the fastening body 2121 to the body 2110 , that is, the first body 2111 . The fastening part 2122 includes, for example, a fastening member 22a that can be fastened to pass through the first fastening hole 11 of the first body 2111 and the second fastening hole 21 of the fastening body 2121 and It may include a fixing member (22b) fastened to the fastening member (22a) at the rear of the fastening body (2121). On the outer peripheral surface of the fastening member 22a, a screw thread capable of being engaged with the screw thread provided in each of the fastening holes 11 and 21 of the first body 2111 and the fastening body 2121 may be provided. In addition, the fixing member 22b has a hollow shape through which the fastening member 22a can pass, and may have a screw thread provided on the inner peripheral surface so as to be engaged with the screw thread provided in the fastening member 22a. Such a fastening member 22a may be a bolt, and the fixing member 22b may be a nut.

In fastening the body 2110, that is, between the first body 2111 and the fastening body 2121 using the fastening part 2122, the fastening force or the coupling force between the first body 2111 and the fastening body 2121 is adjusted. can That is, the force at which the fixing member 22b is fastened to the fastening body 2121 at the rear of the fastening body 2121, that is, the fastening force can be adjusted. In other words, as the adhesion of the fixing member 22b to the fastening body 2121 increases, the fastening force increases, and conversely, as the adhesion decreases, the fastening force decreases. In addition, as the gap between the fixing member 22b and the fastening body 2121 decreases, the adhesion increases, and on the contrary, as the gap increases, the adhesion decreases.

In addition, the gap or adhesion between the fixing member 22b and the fastening body 2121 may be adjusted according to the rotation direction and the number of rotations of the fixing member 22b. For example, when the fixing member 22b is rotated clockwise to move closer to the fastening body 2121, as the number of rotations in the clockwise direction increases, the gap with the fastening body 2121 decreases, and thereby the fastening body 2121 ) to increase adhesion. Accordingly, the fastening force by which the fastening body 2121 is fastened to the first body 2111 increases. Conversely, when the fixing member 22b is rotated counterclockwise to move away from the fastening body 2121, as the number of rotations in the counterclockwise direction increases, the gap with the fastening body 2121 increases, and, thereby, the fastening body (2121) and the adhesion is reduced. Accordingly, the fastening force by which the fastening body 2121 is fastened to the first body is reduced.

In this way, by adjusting the fastening part 2122 to adjust the fastening force at which the fastening body 2121 is fastened to the first body 2111, the fastening body 2121 by an external force moves the Y-axis on the first body 2111. It can be fastened to enable movement in the direction and the Z-axis direction. In other words, when the fastening body 2121 is fastened to the first body 2111, the fastening body 2111 may be fastened to have enough clearance to be movable in the Y-axis direction and the Z-axis direction on the first body 2111. .

Here, the external force applied to the fastening body 2121 may be a force generated when one end of the alignment member 2123 is inserted into and connected to the groove portion 1210b provided in the second reflector 1200b. That is, it may be a force generated when one end of the alignment member 2123 is inserted into the groove portion of the second reflector 1200b and at least a portion of the one end contacts the inner circumferential surface of the groove portion 1210b. In addition, the external force applied to the fastening body 2121 aligns and focuses the second reflector 1200b, and then attaches the second reflector 1200b to the support 1400, that is, the support member 1410. When doing this, it may be a force applied to the alignment member 2123 connected to the second reflector 1200b.

The force applied to the alignment member 2123 in this way is transmitted to the fastening body 2121 . More specifically, it may be directly transmitted to the fastening body 2121 through the alignment member 2123 or may be transmitted to the fastening body 2121 through the guide member 2124 surrounding the alignment member 2123 . And by the force transmitted to the fastening body 2121 in this way, the fastening body 2121 may move in at least one of the Y-axis direction and the Z-axis direction. In addition, as the fastening body 2121 is movable in this way, the alignment member 2123 connected to the fastening body 2121 may move in at least one of the Y-axis direction and the Z-axis direction.

Here, when the aligning member 2123 is connected to the second reflector 1200b or when the second reflector 1200b is fixed to the support member 1410, the aligning member 2123 by the force applied to the aligning member 2123 The movement of 2123 may be a fine movement. That is, when the aligning member 2123 is connected to the second reflector 1200b or when the second reflector 1200b is fixed to the support member 1410 , the second reflector 1200b is fixed by the force applied to the aligning member 2123 . The distance that the reflector 1200b moves is a small micro-movement compared to the distance that the second reflector 1200b moves by operating the movement driving unit 2200 to move the body 2110 and the alignment unit 2120 . This fine movement of the alignment member 2123 may be described as a movable operation by the force applied to the alignment.

The alignment member 2123 extends in one direction and is installed to penetrate the second through hole 20 provided in the fastening body 2121 and the first through hole 10 provided in the first body 2111 . At this time, the alignment member 2123 is installed so that one end connected to the second reflector 1200b protrudes forward of the first body 2111 and the fastening body 2121 . Accordingly, the alignment member 2123 may protrude from one end of the first body 2111 and the fastening body 2121 to the front of the rear by a predetermined length.

And, among the alignment members 2123 , the remainder that does not protrude forward of the first body 2111 and the fastening body 2121 is inserted into the guide member 2124 . In other words, among the alignment members 2123 , the rest of the region protruding forward of the fastening body 2121 is installed such that its outer circumferential surface is surrounded by the guide member 2124 . More specifically, among the alignment members 2123 , the region located at the rear of the front surface of the body 2110 may be installed such that its outer peripheral surface is surrounded by the guide member 2124 .

One end of the alignment member 2123 is inserted into the groove portion 1210b provided in the second reflector 1200b, and accordingly, the alignment member 2123 and the second reflector 1200b are connected. At this time, one end of the alignment member 2123 passes through the insertion hole 1411 provided in the support 1400, and then is inserted into the groove 1210b provided in the second reflector 1200b. In addition, one end of the alignment member 2123 may be provided to have an outer diameter such that when inserted into the groove portion 1210b, at least a portion of the outer peripheral surface can contact the inner peripheral surface of the groove portion 1210b.

The alignment member 2123 is installed to pass through the first body 2111 and the fastening body 2121 as described above, and is installed to be movable in the X-axis direction. This is possible by adjusting the fastening force between the alignment member 2123 and the guide member 2124 surrounding it. This will be described again after the guide member 2124 is described.

One end of the guide member 2124 is inserted into the second through hole 20 in the fastening body 2121, and has a shape extending rearward from the one end. At this time, the guide member 2124 may be installed such that an end including one end is positioned in the second through hole 20 of the fastening body 2121 , and the rest protrude to the rear of the fastening body 2121 .

The guide member 2124 is provided with a guide passage formed therein extending in the extending direction of the alignment member. And, among the alignment members 2123, the area positioned at the rear of the front of the body 2110 is inserted and installed in the guide member 2124 to be accommodated in the guide passage. Accordingly, the guide member 2124 is installed to surround the outer circumferential surface of the alignment member 2123 .

The guide member 2124 and the alignment member 2123 inserted therein may be coupled or coupled to each other by the coupling part 2125 . Here, the fastening part 2125 for mutually fastening the guide member 2124 and the alignment member 2123 may have the same configuration as the fastening part 2122 for fastening between the first body 2111 and the fastening body 2121 described above. have. That is, the fastening part 2125 for mutually fastening the guide member 2124 and the alignment member 2123 may be fastened to pass through the fastening hole provided in the guide member 2124 located at the rear of the fastening body 2121. It may include a fixing member 25b fastened to the fastening member 25a and the fastening member 25a protruding to the outside of the guide member 2124. Here, the fastening member 25a may be a bolt having a screw thread that can be engaged with a screw thread provided on the inner circumferential surface of the fastening hole on the outer circumferential surface. In addition, the fixing member 25b has a hollow shape through which the fastening member 25a can pass, and may be a nut provided with a screw thread on the inner circumferential surface so as to be engaged with the screw thread provided on the fastening member 25a.

In fastening the guide member 2124 and the alignment member 2123 using the fastening part 2125 , the coupling force or the coupling force between the guide member 2124 and the alignment member 2123 may be adjusted. For example, the fastening force between the guide member 2124 and the alignment member 2123 is adjusted by adjusting the force, that is, the fastening force, that the fixing member 25b is fastened to the outer circumferential surface of the guide member 2124 from the outside of the guide member 2124 . can

In this way, the alignment member 2123 is installed to be inserted into the guide member 2124 having a guide passage therein, and the fastening force between the guide member 2124 and the alignment member 2123 can be adjusted through the fastening part 2125. Accordingly, the alignment member 2123 may move in the X-axis direction by an external force. That is, when a portion of the alignment member 2123 is fastened to be inserted into the guide member 2124 , the alignment member 2123 may be fastened to have enough clearance to move forward or backward.

Here, after the external force applied to the alignment member 2123 is focused by aligning the second reflector 1200b, the second reflector 1200b is closely assembled to the support 1400, that is, the support member 1410 and fixed. When doing this, it may be a force applied to the alignment member 2123 connected to the second reflector 1200b. In addition, the external force applied to the alignment member 2123 may be a force generated when one end of the alignment member 2123 is inserted into and connected to the groove portion 1210b provided in the second reflector 1200b.

Of course, the alignment member 2123 may be moved by a force other than the force generated when one end thereof is connected to the second reflector 1200b.

When the alignment member 2123 is fastened to have clearance or freedom to move in the X-axis direction, when the second reflector 1200b is fixed to the support member 1410, the force applied to the alignment member 2123 Accordingly, the alignment member 2123 may move in the X-axis direction. As a more specific example, when the second reflector 1200b is fixed to the support member 1410 , the alignment member 2123 may move backward a predetermined distance by a force applied to the alignment member 2123 .

In addition, the fastening body 2121 fastened to the alignment member 2123 is fastened to the first body 2111 of the body 2110 so as to be movable in the Y-axis direction and the Z-axis direction. Accordingly, by the force applied to the alignment member 2123 when the second reflector 1200b is fixed to the support member 1410 , the alignment member 2123 is not only in the X-axis direction, but also in the Y-axis and Z-axis directions. It can move in one direction.

Here, when the second reflecting mirror 1200b is fixed to the support member 1410 or when the alignment member 2123 is connected to the second reflecting mirror 1200b, the alignment member 2123 by the force applied to the alignment member The movement of 2123 may be a fine movement. That is, when the second reflector 1200b is fixed to the support member 1410 or when the aligning member 2123 is connected to the second reflector 1200b, by the force applied to the aligning member 2123, the second The distance that the reflector 1200b moves is a small micro-movement compared to the distance that the second reflector 1200b moves by operating the movement driving unit 2200 to move the body 2110 and the alignment unit 2120 . This fine movement of the alignment member 2123 may be described as a movable operation by the force applied to the alignment.

Accordingly, when the second reflector 1200b is closely coupled to the support member 1410 , stress applied to the alignment member 2123 , that is, the alignment jig 2100 may be prevented or minimized. And due to this, when the alignment member 2123 is separated from the second reflector 1200b, it is possible to prevent or minimize the movement or movement of the second reflector 1200b. Accordingly, it is possible to prevent the alignment or focus of the second reflector 1200b from being shifted.

And, the outer peripheral surface of one end of the guide member 2124 inserted into the fastening body 2121 is provided with a curved surface. More specifically, an end including one end of the guide member 2124 inserted into the fastening body 2121 may be provided in a spherical shape.

To provide the end of the guide member 2124 in a spherical shape, when the alignment member 2123 is connected to the second reflector 1200b to align the second reflector 1200b, the parallelism of the second reflector 1200b to control them together. More specifically, it is to adjust the parallelism between the support member on which the second reflector 1200b is supported and the alignment part 210 .

This will be described below.

By operating the movement driving unit 2200 in a state in which the alignment member 2123 is connected to the second reflector 1200b, the alignment member 2123 of the alignment fixture 2100 moves in at least one of the X-axis, Y-axis and Z-axis direction. When moving to , the second reflector 1200b moves, and the force to move the alignment member 2123 is transmitted to the guide member 2124 . At this time, since the end of the guide member 2124 is spherical and is fastened with the fastening body 2121 and the alignment member 2123 to enable movement, the guide member 2124 is inserted into the fastening body 2121, It can be rotated by a predetermined angle in the present state. In other words, the guide member 2124 may be rotated, ie, tilted, so that the inclination in at least one of the Z-axis direction and the X and Y-axis directions is changed.

Accordingly, the tilting or inclination of the alignment member 2123 coupled to the guide member 2124 may be adjusted, thereby adjusting the angle or parallelism between the alignment unit 2120 and the support member 1410 . In addition, the inclination of the second reflector 1200b connected to the alignment member 2123 may be adjusted. Accordingly, when the second reflector 1200b is aligned by operating the movement driving unit 2200, the angle or inclination of the second reflector 1200b may be adjusted to be parallel or parallel to the first reflector 1200a. Accordingly, it is possible to focus more accurately and quickly.

Hereinafter, a method of aligning the second reflector using the reflector alignment device according to an embodiment of the present invention will be described with reference to FIGS. 1 to 3 and FIGS. 5 to 10 .

5 is a three-dimensional view illustrating a state in which the alignment unit is separated from the body of the reflector alignment device according to an embodiment of the present invention. 6 is a cross-sectional view illustrating a state in which the alignment unit is separated from the body of the reflector alignment device in FIG. 5 . 7 is a three-dimensional view illustrating a state in which the alignment unit is fastened to the body of the reflector alignment device according to an embodiment of the present invention. 8 is a cross-sectional view illustrating a state in which the alignment unit is fastened to the body of the reflector alignment device in FIG. 7 . 9 is a cross-sectional view showing a state in which the alignment member of the alignment fixture according to an embodiment of the present invention is connected to the second reflector. 10 is a front view showing a state in which the second reflector is fixed to the support after aligning the alignment member with an alignment jig according to another embodiment of the present invention.

And, as described above, FIG. 1 is a three-dimensional view showing a state in which the alignment part is fastened to the body, and FIG. 3 is a cross-sectional view.

Here, FIGS. 6, 8 and 9 show a state before the second reflector is completely fixed to the support. For this purpose, in the enlarged view of FIG. 6, the state in which the second reflector and the support are spaced apart by a predetermined distance is exaggeratedly expressed. And, FIG. 10 is a view showing a state in which the second reflector is completely fixed to the support, and an enlarged view of FIG. 10 shows a state in which the second reflector and the support are completely in close contact.

The second reflector 1200b is supported by the support 1400 , that is, the support member 1410 as shown in FIGS. 5 and 6 . In this case, the second reflector 1200b is fastened to be movable in at least one of the X-axis, Y-axis, and Z-axis directions while being fastened or supported by the support member 1410 . That is, when the second reflector 1200b is fastened to the support member 1410 by the fastening part 1500, the second reflector 1200b is not moved even when an external force is applied, but is moved by an external force. It is fastened so that it can be For this purpose, for example, as shown in FIG. 6 , the second reflector 1200b and the support member 1410 may be spaced apart from each other by a predetermined distance. Of course, the second reflector 1200b may be in contact with the support member 1410 so as to be movable and fastened.

In this way, in a state in which the second reflector 1200b is fastened to the support member 1410 , as shown in FIGS. 5 and 6 , the center of the second reflector 1200b and the body 2110 , that is, the first body 2111 ) to align the center. To this end, the movement driving unit 2200 is operated to move the body 2110 connected thereto in at least one direction among the X-axis, the Y-axis, and the Z-axis. In this case, the center of the first body 2111 of the body 2110 may face the center of the second reflector 1200b. Preferably, the first through hole 10 provided in the first body 2111 is moved to face the groove portion 1210b provided in the second reflector 1200b. More preferably, the center of the first through-hole 10 and the center of the groove portion 1210b are moved to be concentric.

Next, the alignment part 2120 is fastened to the rear surface of the first body 2111 as shown in FIGS. 7 and 8 . That is, the fastening body 2121 is fastened to the rear surface of the first body 2111 . To this end, one end of the fastening body 2121 is inserted so as to be located in the first through hole 10 of the first body 2111 . Then, the fastening body 2121 is fastened to the first body 2111 using a plurality of fastening parts 2122 . That is, each of the plurality of fastening members 22a is passed through the fastening hole 21 provided in the fastening body 2121 and the fastening hole 11 provided in the first body 2111 . Then, the fastening member 22a protruding to the rear of the fastening body 2121 is passed through the fixing member 22b, and the fixing member 22b is rotated so that the fixing member 22b moves toward the fastening body 2121. Tighten. Accordingly, the fastening body 2121 is fastened to the first body 2111 . When the fastening body 2121 is fastened to the first body 2111 in this way, the fastening body 2121 is fastened to have a clearance so that it can move on the first body 2111 . This can be controlled by adjusting the degree of rotation of the fixing member 22b, that is, the number of rotations, and adjusting the adhesion force of the fixing member 22b to the fastening body 22a.

And, the fastening body 2121 is fastened to the first body 2111 by using a plurality of fastening parts 2122 as described above, and the fastening body 2121 at each position of the plurality of fastening parts 2122 is the second 1 so that the force fastened to the body 2111 is the same or as similar as possible. That is, the force of each of the plurality of fixing members 22b in close contact with or fastening to the fastening body 2121 is the same or as similar as possible.

Thereafter, as shown in FIG. 9 , the alignment fixture 2100 is connected to the second reflector 1200b. That is, one end of the alignment member 2123 is inserted into the groove portion 1210b of the second reflector 1200b to connect the alignment member 2123 to the second reflector 1200b. To this end, the movement driving unit 2200 is operated to move the body 2110 in the front where the support 1400 and the second reflector 1200b are positioned, that is, in the X-axis direction. Accordingly, the entire alignment fixture 2100 moves forward in which the support 1400 and the second reflector 1200b are located. At this time, the alignment jig 2100 is moved until one end of the alignment member 2123 passes through the insertion hole 1411 of the support 1400 and is inserted into the groove portion 1210b of the second reflector 1200b.

When one end of the alignment member 2123 is inserted into the groove portion 1210b of the second reflector 1200b, the second reflector 1200b is moved through the moving driving unit 2200 to focus. That is, by operating the movement driving unit 2200 to move the alignment jig 2100 in at least one of the X-axis, Y-axis, and Z-axis, the second reflector 1200b moves in at least one of the X-axis, Y-axis, and Z-axis. move in one direction. At this time, the second reflector is moved, that is, aligned so that the focal point is positioned on the optical axis.

When the second reflector 1200b is moved in this way, the alignment member 2123 connected to the second reflector 1200b may move in at least one of the X axis, the Y axis, and the Z axis. That is, the alignment member 2123 may move in at least one of the X-axis, the Y-axis, and the Z-axis by the force of the movement of the second reflector 1200b. By the movement of the alignment member 2123, the fastening body 2121 connected thereto may move.

In addition, by the movement of the alignment member 2123, the guide member 2124 may be rotated or tilted at a predetermined angle as shown in FIG. 9 , and the movement direction and the amount of movement of the alignment member 2123 by the movement driving unit 2200 are adjusted. By doing so, the rotation or tilting angle of the guide member 2124 is adjusted. Accordingly, the inclination of the second reflector 1200b may be adjusted to be parallel to the first reflector 1200a.

When the focus is achieved by moving the second reflector 1200b, the second reflector 1200b is fixedly coupled to the support 1400 as shown in FIG. 10 . That is, the fixing member 1520 is further rotated so that the fastening force with which the second reflector 1200b is fastened to the support 1400 is stronger or the second reflector 1200b does not move. (1400) to increase the adhesion between. In this case, it is preferable that the force at which the second reflector 1200b is fastened to the support 1400 at each position of the plurality of fastening parts 1500 is the same or similar to each other as much as possible. That is, it is preferable that the force at which each of the plurality of fixing members 1520 is in close contact with or fastened to the support 1400 is the same or as similar as possible.

When the second reflector 1200b is fixed to the support 1400 , that is, the support member 1410 using the fastening part 1500 in this way, a force is applied to the alignment member 2123 connected to the second reflector 1200b. . At this time, since the alignment member 2123 is in a movable state, the alignment member 2123 is moved along the X-axis, Y-axis and Z-axis by the force generated when the second reflector 1200b is fixed to the support member 1410 . It can move in at least one direction among directions.

Thereafter, the alignment member 2123 is separated from the second reflector 1200b (see FIGS. 7 and 8 ). That is, by operating the moving driving unit 2200 to move the alignment jig 2100 backward, one end of the alignment member 2123 is connected to the groove 1210b of the second reflector 1200b and the insertion hole 1411 of the support 1400 rear. return to

When the alignment member 2123 is separated from the second reflector 1200b in this way, movement or movement of the second reflector 1200b is prevented or minimized. This is because when the second reflector 1200b is fixed to the support member 1400, there is no or very little stress or stress generated in the alignment member 2123 as the alignment member 2123 moves by the force generated at this time. . In other words, when the aligning member 2123 is separated from the second reflector 1200b, since there is no or very small stress potential in the aligning member 2123, the aligning member 2123 is moved to the second reflector ( When separated from 1200b), there is no or very little force applied to the second reflector 1200b. Accordingly, when the alignment member 2123 is separated from the second reflector 1200b, the movement of the second reflector 1200b is prevented or minimized. Accordingly, as the alignment fixture 2100, that is, the alignment member 2123 is separated by the second reflector 1200b, alignment and focus of the second reflector 1200b may be prevented from being shifted. Accordingly, since it is not necessary to repeatedly perform the focusing operation, the time required for focusing can be shortened.

1200a: first reflector 1200b: second reflector
2000: reflector alignment device 2100: alignment fixture
2110: body 2120: alignment part
2121: fastening body 2123: alignment member
2124: guide member 2200: moving driving unit

Claims (16)

a body disposed at the rear of the reflector so as to be able to move forward, backward, left and right, up and down with respect to the reflector of the observation equipment; and
an alignment part having an alignment member fastened through the body so that one end is connectable to the reflection mirror, and is movable in the arranging direction of the reflection mirror and the body by an external force;
including,
The alignment unit,
a guide member having a guide passage formed therein extending in the extending direction of the alignment member so that a part of the alignment member is inserted so that the alignment member can move in the direction in which the reflector and the body are aligned; and
Includes; a fastening body fastened to the body to enable movement of the reflector in the width direction and up and down directions by an external force;
The guide member is fastened to the body so as to be located at the rear of the body,
The guide member is installed so that at least one end facing the body is inserted into the fastening body,
The body includes a first through hole through which one end of the fastening body and the alignment member can pass through,
The fastening body is capable of inserting one end of the guide member, the reflector alignment device comprising a second through-hole communicating with the first through-hole. One end is connectable to the reflector of the observation equipment, the alignment unit having an alignment member that can be moved by an external force;
a movement driving unit connected to the alignment unit so as to move the alignment unit forward, backward, left and right, vertically with respect to the reflector; and
a body positioned behind the reflector;
including,
The alignment member is fastened to pass through the body in a direction in which the body and the reflector are aligned,
The alignment unit,
a guide member having a guide passage formed therein extending in the extending direction of the alignment member so that a part of the alignment member is inserted so that the alignment member can move in the direction in which the reflector and the body are aligned; and
A fastening body fastened to the body to enable movement of the reflector in the width direction and the vertical direction by an external force;
The guide member is fastened to the body so as to be located at the rear of the body,
The guide member is installed such that at least one end facing the body is inserted into the fastening body,
The body includes a first through-hole through which one end of the fastening body and the alignment member can pass through,
The fastening body is capable of inserting one end of the guide member, the reflector alignment device comprising a second through-hole communicating with the first through-hole. 3. The method according to claim 2,
The moving driving unit is a reflector alignment device connected to the body. delete delete 4. The method according to claim 1 or 3,
The guide member is a reflector alignment device having a spherical shape at one end inserted into the fastening body so that the inclination is adjusted by an external force while being inserted into the fastening body. delete delete 4. The method according to claim 1 or 3,
and a fastening part connecting the guide member and the alignment member to adjust the fastening force between the guide member and the alignment member. 4. The method according to claim 1 or 3,
A reflector alignment device including a fastening part connecting the body and the fastening body so that the fastening force between the body and the fastening body is adjusted. delete delete delete delete delete delete

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