CN108956100A - A kind of laser calibrating equipment - Google Patents
A kind of laser calibrating equipment Download PDFInfo
- Publication number
- CN108956100A CN108956100A CN201810915583.9A CN201810915583A CN108956100A CN 108956100 A CN108956100 A CN 108956100A CN 201810915583 A CN201810915583 A CN 201810915583A CN 108956100 A CN108956100 A CN 108956100A
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- Prior art keywords
- ring
- cylinder
- adjusting ring
- laser
- adjusting
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0207—Details of measuring devices
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lens Barrels (AREA)
- Lasers (AREA)
Abstract
The invention discloses a kind of laser calibrating equipments, it include: cylinder, rotatable adjusting ring is set on cylinder, adjusting ring includes that the first adjusting ring and second adjust ring, interval is provided between first adjusting ring and the second adjusting ring, the outer ring for adjusting ring is arranged concentrically with cylinder, adjusts the inner ring of ring with respect to its outer ring center eccentric setting, the inner race eccentricity degree of the first adjusting ring and the second adjusting ring is identical；The inner ring for adjusting ring is in contact with the periphery for the columned laser part for being built in cylinder, and laser part is rotated with the rotation for adjusting ring.When rotating the adjusting ring of eccentric setting, it is able to drive laser part and carries out annular rotation, because there are former and later two to adjust ring, so laser part can be adjusted to suitable angle when adjusting ring rotation, achieve the purpose that calibrate laser, complicated operation is not needed at this time, only need to rotate adjusting ring, it can the quick and convenient calibration for realizing laser part.
Description
Technical field
The present invention relates to collimation technique fields, more specifically to a kind of laser calibrating equipment.
Background technique
In electronic product production, the general electronic imaging product with laser designation needs to produce laser facula and electronics
Cross cursor on product screen is overlapped, but due to assembling and mismachining tolerance, can not be often overlapped with cross cursor after laser assembly,
It would therefore be desirable to have laser adjustment structures to be finely adjusted after mounting.
To realize the purpose that is overlapped with cross cursor of laser, at present on the market there are mainly two types of common modes, the first
Stop spiral shell to increase in the fitting surface of laser, pay by adjusting only screw lock is finely adjusted laser on angle of assembling after assembling,
However only complicated operation for spiral shell adjusting, to guarantee to adjust angle and stability, generally requires two only spiral shell while locks pair, and
Degree of regulation is relatively low, and the working hour for calibrating consuming is longer.
Without structural adjustment after the assembling of second way laser, but the cross cursor on screen is moved by software,
It is overlapped cross cursor with laser position.
But it is high for the requirement of laser rigging position by the method that the mobile cross cursor of software is overlapped it with laser,
And it will lead to cross cursor generally not in screen centre position after adjusting.
It is current art technology in conclusion how to provide a kind of easy to operate, quick laser calibrating equipment of calibration
Personnel's urgent problem to be solved.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of easy to operate, quick laser calibrating equipments of calibration.
To achieve the goals above, the invention provides the following technical scheme:
A kind of laser calibrating equipment, comprising: cylinder is set on the cylinder and rotatable adjusts ring, the adjusting ring
Ring and second is adjusted including first and adjusts ring, is provided with interval between the first adjusting ring and the second adjusting ring, it is described
The outer ring for adjusting ring is arranged concentrically with the cylinder, and the inner ring of the adjusting ring is with respect to its outer ring center eccentric setting, and described the
One adjusting ring is identical with the inner race eccentricity degree of the second adjusting ring；
The inner ring for adjusting ring is in contact with the periphery for the columned laser part for being built in the cylinder, described to swash
Light component is rotated with the rotation for adjusting ring.
Preferably, the cylinder is split type cylinder, is divided into three sections, and described first, which adjusts ring and described second, adjusts ring
Two sides outer rim is provided with plug-in unit, and fitting corresponding with the plug-in unit is provided on the inner wall of the cylinder, and described first adjusts ring
And the second adjusting ring is arranged between each section of cylinder, the adjusting ring is realized in the cooperation for passing through the plug-in unit and the fitting
With the connection of the cylinder.
Preferably, the cross section of the inner ring is semicircle, and the inner ring is elastomeric element, and the diameter of the inner ring is less than
The diameter of the laser part.
Preferably, the hardness of the inner ring is 60~70 degree.
Preferably, the inner ring is silica gel parts.
Preferably, the cylinder body outer wall is provided with for clamping the fixation member for adjusting ring.
Preferably, the cylinder is further sleeved with rotatable third and adjusts ring, and third adjusts the outer ring and the cylinder of ring
It is arranged concentrically, and third adjusts the eccentric degree of ring inner ring and the bias of the first adjusting ring and the second adjusting ring inner ring
Degree is identical.
Preferably, the outer rim for adjusting ring is provided with manual vibrating part.
The barrel jacket of laser calibrating equipment provided by the invention adjusts ring equipped with rotatable, and the inner ring for adjusting ring is matched with
With the columned laser part for adjusting ring rotation, and the inner ring of ring is adjusted with respect to its outer ring center eccentric setting, rotation bias
When the adjusting ring of setting, be able to drive laser part and carry out annular rotation, because exist former and later two adjust ring (first adjust ring with
Second adjusts ring), so laser part can be adjusted to suitable angle when adjusting ring rotation, reach the mesh of calibration laser
, complicated operation is not needed at this time, only need to rotate adjusting ring, it can the quick and convenient calibration for realizing laser part.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the specific embodiment of laser calibrating equipment provided by the present invention；
Fig. 2 is the explosive view of laser calibrating equipment provided by the present invention；
Fig. 3 is the structural schematic diagram of the adjusting ring of laser calibrating equipment provided by the present invention；
Fig. 4 is the cross-sectional view of laser calibrating equipment provided by the present invention.
Wherein: 1- cylinder, 2- adjust ring, 3- laser part.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Core of the invention is to provide a kind of easy to operate, quick laser calibrating equipment of calibration.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 are please referred to, Fig. 1 is the specific embodiment of laser calibrating equipment provided by the present invention
Structural schematic diagram；Fig. 2 is the explosive view of laser calibrating equipment provided by the present invention；Fig. 3 is laser school provided by the present invention
The structural schematic diagram of the adjusting ring of standard apparatus；Fig. 4 is the cross-sectional view of laser calibrating equipment provided by the present invention.
Laser calibrating equipment provided by the present invention, comprising: cylinder 1, be set on cylinder 1 it is rotatable adjust ring 2, adjust
Saving ring 2 includes that the first adjusting ring and second adjust ring, is provided with interval between the first adjusting ring and the second adjusting ring, adjusts ring 2
Outer ring be arranged concentrically with cylinder 1, adjust the inner ring of ring 2 with respect to its outer ring center eccentric setting, first adjusts ring and the second tune
The inner race eccentricity degree for saving ring is identical.
Adjust ring 2 inner ring be in contact with the periphery for the columned laser part 3 for being built in cylinder 1, laser part 3 with
It adjusts the rotation of ring 2 and rotates.
It should be noted that the front end of cylinder 1 is provided with aperture, the emitting head of laser part 3 can be stretched out from tapping,
To screen emissions laser, aperture can be circle, be also possible to it is rectangular, as long as the emitting head of laser part 3 can be made from opening
The shape stretched out at hole can be applied to technical solution provided by the present invention.
The shape and structure of first adjusting ring and the second adjusting ring can be identical, can also be different, as long as the two is interior
Ring eccentric degree having the same, herein first and second, which both is only expressed, is arranged in different positions.
The outer ring for adjusting ring 2 is arranged concentrically with cylinder 1, i.e. the center of circle of adjusting 2 outer ring of ring is located at the central axis of cylinder 1
On, also, adjust ring 2 inner ring with respect to its outer ring center eccentric setting, it is intended that when adjust ring 2 rotation when, laser portion
Part 3 can also be rotated with ring 2 is adjusted, and adjust the position of laser facula, since there are two ring 2 is adjusted, (first is adjusted for setting
Ring and second adjusts ring), and there is interval between the two, make one circle of range and its inside of the rotation of laser part 3
The intersection of all the points.
Wherein, the inner ring eccentric degree having the same of the first adjusting ring and the second adjusting ring, at this point, can be by laser portion
The central axes of part 3 are adjusted to the position of the axis parallel with cylinder 1, it is of course also possible to make the inclined of the inner ring of the first adjusting ring
Heart degree is greater than the second eccentric degree for adjusting ring inner ring, and only, the adjustable range of achieved laser part 3 does not wrap
The state for including the central axes of laser part 3 and the axis parallel of cylinder 1 needs to be selected according to the actual situation.
In a kind of specific embodiment of the invention, cylinder 1 is split type cylinder, is divided into three sections, first adjust ring and
The two sides outer rim of second adjusting ring is provided with plug-in unit, and fitting corresponding with plug-in unit is provided on the wall body of cylinder 1, and first adjusts ring
And second adjust ring and be arranged between each section of cylinder, realizes connection by the cooperation of plug-in unit and fitting.
Wherein, cylinder 1 is generally divided into three sections of cylinders, and the first cylinder adjusted between ring and the second adjusting ring cannot be too
It is long, it otherwise can make the adjustable range very little of laser part 3, can not achieve the calibration of laser facula.
The fitting being arranged on the wall body of cylinder 1 can be card slot, and first, which adjusts ring and second, adjusts the two sides outer rim of ring
The plug-in unit of setting is the plug to match with card slot, after two sides plug is inserted into the card slot of two sections of cylinders respectively, realizes each section of cylinder
Connection between body is connected by adjusting ring 2 between i.e. two sections of cylinders, and after be inserted into card slot, the first adjusting ring and second
Adjusting ring can rotate.It can certainly be other connection types, such as bearing, adjust ring 2 rotatably as long as can be realized
Being connected to the connection type between each section of cylinder can be applied in technical solution provided by the present invention.
Also, cylinder 1 is set as split type structure, can it is more convenient, efficiently to adjusting ring 2 or laser part 3
It is replaced or is safeguarded.
On the basis of above-mentioned specific embodiment, in order to which the rotation of laser part 3, the cross section of inner ring is better achieved
For semicircle, and inner ring is elastomeric element, and the diameter of inner ring is less than the diameter of laser part 3.
It should be noted that the cross section of inner ring is semicircle, i.e., the part that adjusting ring 2 is contacted with laser part 3 is half
Disc will not be plane contact, can be with so contact surface is also to put constituted annulus one by one when laser part 3 tilts
Play fixed effect.When necessary, the cross section of inner ring is also possible to other shapes, such as triangle, as long as can be to laser
The shape for fixing of component 3 can be applied in technical solution provided by the present invention.
Wherein, inner ring is elastomeric element, has certain magnitude of interference, and the diameter of inner ring is less than the diameter of laser part 3, is led to
The magnitude of interference of elastomeric element is crossed to realize the fixation of laser part 3, but magnitude of interference cannot be too big, it is excessive to will affect rotation.
The hardness of general inner ring is 60~70 degree, and in this hardness range, magnitude of interference possessed by inner ring can be fine
Fixed laser component 3, and do not influence the rotation of laser part 3.
For production cost and practical standpoint, inner ring is generally silica gel parts, naturally it is also possible to other elastomeric elements, example
Such as rubber.
After laser part 3 is calibrated to ideal position, for secured adjusted ring 2, laser part 3 is avoided to rotate again,
On the basis of above-mentioned specific embodiment, 1 outer wall of cylinder is provided with for clamping the fixation member for adjusting ring 2.
Fixation member can be nut, be also possible to positioning pin, when necessary, can also use binder secured adjusted ring 2,
As long as the component for adjusting the rotation of ring 2 can be prevented to can be applied to the present invention after laser part 3 calibrates to ideal position
In provided technical solution.
In order to further increase the accuracy of the calibration of laser part 3, cylinder 1 is further sleeved with rotatable third and adjusts ring,
The outer ring that third adjusts ring is arranged concentrically with cylinder 1, and third adjusts the eccentric degree of ring inner ring and first and adjusts ring and second
The eccentric degree for adjusting ring inner ring is identical.
On the basis of above-mentioned specific embodiment, it is additionally arranged the case where third adjusts ring, relatively two adjusting ring 2, is turned
When dynamic adjusting ring, the rotation amplitude of laser part 3 can reduce, thus, the accuracy of calibration can increase.
It is rotated in order to facilitate user using ring 2 is adjusted, the outer rim for adjusting ring 2 is provided with manual vibrating part.Wherein,
Make manual vibrating part that there is biggish frictional force in use, facilitates user accurately and rapidly to adjust and adjust ring 2.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Laser calibrating equipment provided by the present invention is described in detail above.Specific case pair used herein
The principle of the present invention and embodiment are expounded, method of the invention that the above embodiments are only used to help understand
And its core concept.It should be pointed out that for those skilled in the art, before not departing from the principle of the invention
It puts, can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the guarantor of the claims in the present invention
It protects in range.
Claims (8)
1. a kind of laser calibrating equipment characterized by comprising cylinder (1) is set with rotatable tune on the cylinder (1)
It saves ring (2), the adjusting ring (2) includes the first adjusting ring and second adjusts ring, and described first, which adjusts ring and described second, is adjusted
Interval is provided between ring, the outer ring for adjusting ring (2) is arranged concentrically with the cylinder (1), the inner ring for adjusting ring (2)
Its opposite outer ring center eccentric setting, the first adjusting ring are identical with the inner race eccentricity degree of the second adjusting ring；
The inner ring for adjusting ring (2) is in contact with the periphery for the columned laser part (3) for being built in the cylinder (1),
The laser part (3) rotates with the rotation for adjusting ring (2).
2. laser calibrating equipment according to claim 1, which is characterized in that the cylinder (1) is split type cylinder, is divided into
Three sections, it is described first adjusting ring and it is described second adjusting ring two sides outer rim be provided with plug-in unit, set on the inner wall of the cylinder (1)
It is equipped with fitting corresponding with the plug-in unit, described first, which adjusts ring and described second, adjusts ring setting between each section of cylinder, leads to
The connection for adjusting ring (2) and the cylinder (1) is realized in the cooperation for crossing the plug-in unit and the fitting.
3. laser calibrating equipment according to claim 2, which is characterized in that the cross section of the inner ring is semicircle, institute
Stating inner ring is elastomeric element, and the diameter of the inner ring is less than the diameter of the laser part (3).
4. laser calibrating equipment according to claim 3, which is characterized in that the hardness of the inner ring is 60~70 degree.
5. laser calibrating equipment according to claim 4, which is characterized in that the inner ring is silica gel parts.
6. laser calibrating equipment according to claim 5, which is characterized in that cylinder (1) outer wall is provided with for pressing from both sides
The tight fixation member for adjusting ring (2).
7. laser calibrating equipment according to claim 6, which is characterized in that the cylinder (1) is further sleeved with rotatably
Third adjust ring, third adjust ring outer ring be arranged concentrically with the cylinder (1), and third adjust ring inner ring eccentric degree and
The first adjusting ring is identical with the eccentric degree of the second adjusting ring inner ring.
8. laser calibrating equipment according to claim 7, which is characterized in that the outer rim for adjusting ring (2) is provided with hand
Control vibrating part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810915583.9A CN108956100B (en) | 2018-08-13 | 2018-08-13 | Laser calibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810915583.9A CN108956100B (en) | 2018-08-13 | 2018-08-13 | Laser calibrating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108956100A true CN108956100A (en) | 2018-12-07 |
| CN108956100B CN108956100B (en) | 2020-12-04 |
Family
ID=64469911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810915583.9A Active CN108956100B (en) | 2018-08-13 | 2018-08-13 | Laser calibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108956100B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113740031A (en) * | 2021-08-31 | 2021-12-03 | 北京吉天仪器有限公司 | Light source adjusting device and method |
| CN114199730A (en) * | 2022-02-15 | 2022-03-18 | 中国科学院大气物理研究所 | Airtight packaging type multidirectional adjusting structure for laser calibration |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88102452A (en) * | 1987-05-06 | 1988-11-16 | 西屋电气公司 | Double eccentric gear |
| US5400133A (en) * | 1994-03-04 | 1995-03-21 | Xerox Corporation | Alignment method and apparatus for optical imaging systems |
| US5448587A (en) * | 1994-12-27 | 1995-09-05 | Huang; Chaochi | Structure of laser module |
| CN1854783A (en) * | 2005-04-26 | 2006-11-01 | 亚洲光学股份有限公司 | Lens with adjustable core |
| CN1868682A (en) * | 2005-05-26 | 2006-11-29 | 株式会社日本制钢所 | Aligning-positioning mechanism and aligning-positioning method |
| CN200978805Y (en) * | 2006-12-08 | 2007-11-21 | 刘忠臣 | Concentric ring drum-type compressor |
| US7331137B2 (en) * | 2003-07-03 | 2008-02-19 | Yao-Hsi Hsu | Laser pointer as auxiliary sight of firearm |
| CN101165456A (en) * | 2006-10-17 | 2008-04-23 | 张敏俐 | Self-balancing rotary laser |
| CN201608420U (en) * | 2009-12-11 | 2010-10-13 | 深圳市大族激光科技股份有限公司 | Laser dustproof beam expander |
| CN201690110U (en) * | 2010-06-10 | 2010-12-29 | 苏州尚科洁净技术有限公司 | Aerosol sensor laser center fine-adjustment mechanism |
| CN102741051A (en) * | 2009-11-24 | 2012-10-17 | 谢夫勒科技股份两合公司 | Eccentric adjustment on bearings of printing presses |
| WO2013051611A1 (en) * | 2011-10-04 | 2013-04-11 | 独立行政法人石油天然ガス・金属鉱物資源機構 | Laser drill device |
| CN203100700U (en) * | 2012-03-16 | 2013-07-31 | 中村留精密工业株式会社 | Lens eccentricity detector and lens aligning machine |
| CN203827512U (en) * | 2014-05-27 | 2014-09-10 | 惠阳东美音响制品有限公司 | Off-axis loudspeaker with same sound source |
| CN206170136U (en) * | 2016-11-14 | 2017-05-17 | 资阳市精工机械有限公司 | Adjustable interstitial structure of heavy load robot roating seat |
| CN207695876U (en) * | 2017-12-15 | 2018-08-07 | 大族激光科技产业集团股份有限公司 | A kind of eccentric roller structure |
-
2018
- 2018-08-13 CN CN201810915583.9A patent/CN108956100B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88102452A (en) * | 1987-05-06 | 1988-11-16 | 西屋电气公司 | Double eccentric gear |
| US5400133A (en) * | 1994-03-04 | 1995-03-21 | Xerox Corporation | Alignment method and apparatus for optical imaging systems |
| US5448587A (en) * | 1994-12-27 | 1995-09-05 | Huang; Chaochi | Structure of laser module |
| US7331137B2 (en) * | 2003-07-03 | 2008-02-19 | Yao-Hsi Hsu | Laser pointer as auxiliary sight of firearm |
| CN1854783A (en) * | 2005-04-26 | 2006-11-01 | 亚洲光学股份有限公司 | Lens with adjustable core |
| CN1868682A (en) * | 2005-05-26 | 2006-11-29 | 株式会社日本制钢所 | Aligning-positioning mechanism and aligning-positioning method |
| CN101165456A (en) * | 2006-10-17 | 2008-04-23 | 张敏俐 | Self-balancing rotary laser |
| CN200978805Y (en) * | 2006-12-08 | 2007-11-21 | 刘忠臣 | Concentric ring drum-type compressor |
| CN102741051A (en) * | 2009-11-24 | 2012-10-17 | 谢夫勒科技股份两合公司 | Eccentric adjustment on bearings of printing presses |
| CN201608420U (en) * | 2009-12-11 | 2010-10-13 | 深圳市大族激光科技股份有限公司 | Laser dustproof beam expander |
| CN201690110U (en) * | 2010-06-10 | 2010-12-29 | 苏州尚科洁净技术有限公司 | Aerosol sensor laser center fine-adjustment mechanism |
| WO2013051611A1 (en) * | 2011-10-04 | 2013-04-11 | 独立行政法人石油天然ガス・金属鉱物資源機構 | Laser drill device |
| CN203100700U (en) * | 2012-03-16 | 2013-07-31 | 中村留精密工业株式会社 | Lens eccentricity detector and lens aligning machine |
| CN203827512U (en) * | 2014-05-27 | 2014-09-10 | 惠阳东美音响制品有限公司 | Off-axis loudspeaker with same sound source |
| CN206170136U (en) * | 2016-11-14 | 2017-05-17 | 资阳市精工机械有限公司 | Adjustable interstitial structure of heavy load robot roating seat |
| CN207695876U (en) * | 2017-12-15 | 2018-08-07 | 大族激光科技产业集团股份有限公司 | A kind of eccentric roller structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113740031A (en) * | 2021-08-31 | 2021-12-03 | 北京吉天仪器有限公司 | Light source adjusting device and method |
| CN114199730A (en) * | 2022-02-15 | 2022-03-18 | 中国科学院大气物理研究所 | Airtight packaging type multidirectional adjusting structure for laser calibration |
| CN114199730B (en) * | 2022-02-15 | 2022-05-27 | 中国科学院大气物理研究所 | Airtight packaging type multidirectional adjusting structure for laser calibration |
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| Publication number | Publication date |
|---|---|
| CN108956100B (en) | 2020-12-04 |
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Address after: Room 301, building C3, phase I, Hefei Innovation Industrial Park, 800 Wangjiang West Road, Hefei hi tech Industrial Development Zone, Anhui Province 230000 Patentee after: INFIRAY TECHNOLOGIES Co.,Ltd. Address before: 230012 northeast corner of the intersection of Dayu road and xifeihe Road, Xinzhan District, Hefei City, Anhui Province Patentee before: INFIRAY TECHNOLOGIES Co.,Ltd. |
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