CN110142618A - A kind of machining micro reparation high-precision adjustment tooling - Google Patents
A kind of machining micro reparation high-precision adjustment tooling Download PDFInfo
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- CN110142618A CN110142618A CN201910537100.0A CN201910537100A CN110142618A CN 110142618 A CN110142618 A CN 110142618A CN 201910537100 A CN201910537100 A CN 201910537100A CN 110142618 A CN110142618 A CN 110142618A
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- 238000003754 machining Methods 0.000 title claims abstract description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 41
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 5
- 230000008439 repair process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention discloses a kind of machining micro reparation high-precision adjustment toolings, belong to technical field of mechanical processing.Including flat base, the first adjustable plate, the second adjustable plate, radial adjusting screw and end face adjusting screw, link block is fixed on flat base, one end of radial adjusting screw passes through link block and is arranged in the first adjustable plate, and radial adjusting screw is threadedly coupled with link block and the first connecting plate respectively；The middle part of first adjustable plate is equipped with the first adjustment structure, the middle part of second adjustable plate is equipped with the second adjustment structure with the first adjustment structure ball axis connection, second adjustable plate is equipped on the first adjustable plate by the first adjustment structure and the second adjustment structure, there are gap is adjusted between the horizontal plane of the surrounding of the first adjustment structure, end face adjusting screw is successively threadedly coupled with the second adjustable plate and the first adjustable plate for second adjustable plate and the first adjustable plate.It solves the problems, such as to be unable to satisfy secondary micro reparation required precision using traditional installation way.
Description
Technical field
The present invention relates to technical field of mechanical processing, more particularly to a kind of machining is micro to be repaired with high-precision
Degree adjustment tooling.
Background technique
In machining, usually there is the higher product of some precision and disembarked after detection after processing, find product
Some dimension overproof or appearance are defective in quality, in response to this problem, cause biggish economy to avoid entire scrap of the product
Loss need to carry out secondary clamping centering and carry out the micro reparation of product, to ensure product most under the premise of product has and repairs possible
It is qualified eventually.But in secondary reparation, for the higher product of precision, due to do not conform to lattice face to repair surplus minimum,
Meanwhile in order to not influence other qualified sizes and type face, when clamping just must radial direction to product and end face run-out carry out simultaneously
High-precision adjustment (end jump and diameter jump precision must be within 0.005mm), and radial and end face run-out to reach 0.005mm with
It is interior, it is to be unable to satisfy requirement (traditional installation way is to directly adopt three-jaw or chuck using traditional installation way
Clamping).Therefore, in order to guarantee that secondary clamping repairs qualification, the micro reparation auxiliary that invention can be adjusted accurately must just be designed
Tooling.
Summary of the invention
The purpose of the present invention is to provide a kind of machining micro reparation high-precision adjustment toolings, solve using tradition
Installation way is unable to satisfy the problem of secondary micro reparation required precision, the auxiliary mould invented and traditional three-jaw or four paws card
The combination of disk clamping tooling, is installed on bottom, realizes the requirement of high-precision adjustment and clamping well, guarantees that product end is jumped and diameter is jumped
Precision reaches within 0.005mm simultaneously.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of machining micro reparation high-precision adjustment tooling, including flat base, the first adjustable plate, the second adjusting
Plate, the radial adjusting screw for driving the first adjustable plate to move radially and the end face for driving the second adjustable plate to move axially
Adjusting screw, is fixed with link block on flat base, and one end of radial adjusting screw passes through link block and is arranged in the first adjusting
In plate, radial adjusting screw is threadedly coupled with link block and the first connecting plate respectively；The middle part of first adjustable plate is equipped with first and adjusts
Section structure, the middle part of the second adjustable plate are equipped with the second adjustment structure with the first adjustment structure ball axis connection, and the second adjustable plate is logical
Being equipped on the first adjustable plate of the first adjustment structure and the second adjustment structure is crossed, the second adjustable plate and the first adjustable plate exist
There are adjusting gap between the horizontal plane of the surrounding of first adjustment structure or the second adjustment structure, end face adjusting screw is successively with the
Two adjustable plates and the first adjustable plate are threadedly coupled.
The technical solution adopted by the present invention is that: machining is micro to repair the structure with high-precision adjustment tooling mainly by putting down
Face pedestal, the first adjustable plate, the second adjustable plate, end face adjusting screw, radial adjusting screw, the first adjustment structure, second are adjusted
The composition such as structure and link block.Wherein, the first adjustable plate, the first adjustment structure, the second adjustment structure and the combination of the second adjustable plate,
By setting reasonable cooperation precision and gap, the ball axis connection of the first adjustment structure and the second adjustment structure, Yi Ji are utilized
Between two adjustable plates and the first adjustable plate there are adjusting gap, by adjusting end face adjusting screw realize product end face run-out
Adjust function；
Flat base, radial adjusting screw are combined with link block, and the radial direction of product is realized by adjusting radial adjusting screw
Bounce adjustment function.Link block is fixed on flat base by screw, and flat base is fixed on platen, radial
When adjustment, entire connecting tooling by adjusting radial adjusting screw the first adjustable plate of promotion and above is moved up in flat base
It is dynamic, to realize radial adjustment.In use, traditional clamping tooling three-jaw or chuck are connected by bolt and the second adjustable plate
It connects, the high-precision adjustment tooling of invention plays adjustment centering, and the three-jaw or chuck being installed on above play clamping.
Further, the middle part of first adjustable plate is equipped with step groove, and spherical surface pedestal is equipped in the step groove, described
First adjustment structure is arranged on spherical surface pedestal, the upper surface flush of the upper surface of spherical surface pedestal and the first adjustable plate.
Further, first adjustment structure is the hemispherical groove being provided on spherical surface pedestal, and described second is adjusted
Structure is the hemispherical projections for being arranged on the second adjustable plate and matching with hemispherical groove, second adjustment structure and the
Two adjustable plates are wholely set.
Further, first adjustment structure is the hemispherical projections being arranged on spherical surface pedestal, and described second is adjusted
Structure is the hemispherical groove for being provided on the second adjustable plate and matching with hemispherical projections, first adjustment structure and the
One adjustable plate is wholely set.
Further, first adjustment structure is the strip spherical groove being provided on spherical surface pedestal, the strip ball
Connected in star is the hemispherical groove for removing bottom, and second adjustment structure is that setting is on the second adjustable plate and spherical with strip
The strip hemispherical projections that groove matches, and be equipped between the bottom of strip hemispherical projections and the bottom of strip spherical groove
Adjust gap.
Further, first adjustment structure is the strip hemisphere jut being arranged on spherical surface pedestal, the strip ball
Shape protrusion be remove top hemispherical projections, second adjustment structure be provided on the second adjustable plate and with strip spherical shape
The strip hemispherical groove that protrusion matches, and be equipped between the top of strip hemispherical projections and the top of strip spherical groove
Adjust gap.
Further, second adjustment structure is made of 1Cr18Ni9Ti, and the spherical surface pedestal is made of HPb63-3.
Further, first adjustable plate is made of 2A12.
Further, the adjusting gap is 1mm~2mm.
Further, it is successively arranged and passes through along axial direction at the middle part of the flat base, the first adjustable plate and the second adjustable plate
The through-hole worn.
Compared with the prior art, the invention has the beneficial effects that:
1, by by flat base, the first adjustable plate, the second adjustable plate, end face adjusting screw, radial adjusting screw, first
The ingenious Combination Design of adjustment structure, the second adjustment structure and link block etc. constitutes machining micro reparation high-precision
Tooling is adjusted, traditional installation way is solved and is unable to satisfy the secondary micro required precision for repairing clamping centering.
2, in order to guarantee the rigidity and precision of the second adjustable plate, 1Cr18Ni9Ti is selected in material requirements.
3, in order to guarantee that the quick of precision adjustment is jumped at product end, adjustment structure is designed as spherical engaging structure, while in order to
Guarantee that the easy slide between the first adjustment structure of spherical surface pedestal and the second adjustment structure sphere-contact of the second adjustable plate adjusts,
HPb63-3 is selected in the material requirements of spherical surface pedestal.
4, the first adjustable plate and spherical surface base combination form whole spherical surface adjustment pedestal, mitigate work to not only guarantee rigidity
2A12 is selected in the material requirements of the weight of dress, the first adjustable plate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for being machined micro reparation and adjusting tooling with high-precision of the invention；
Fig. 2 is a kind of top view for being machined micro reparation and adjusting tooling with high-precision of the invention；
Fig. 3 is a kind of top view for being machined the micro link block repaired and high-precision is used to adjust tooling of the invention；
Fig. 4 is the A-A cross-sectional view of Fig. 3；
Fig. 5 is the top view of the spherical surface pedestal of the embodiment of the present invention 5；
Fig. 6 is the structural schematic diagram of the spherical surface pedestal of the embodiment of the present invention 5；
Fig. 7 is the structural schematic diagram of the spherical surface pedestal of the embodiment of the present invention 3.
Marked in the figure: 1- flat base, 2- link block, 3- radial direction adjusting screw, the first adjustable plate of 4-, 5- spherical surface pedestal,
The second adjustable plate of 6-, the end face 7- adjusting screw.
Specific embodiment
The present invention will be further described with reference to the examples below, and described embodiment is only present invention a part
Embodiment is not whole embodiment.Based on the embodiments of the present invention, those skilled in the art are not making
Other embodiments used obtained, belong to protection scope of the present invention under the premise of creative work.
Embodiment 1:
As illustrated in fig. 1 and 2, a kind of machining micro reparation high-precision adjustment tooling, including flat base 1, first
Adjustable plate 4, the second adjustable plate 6, the radial adjusting screw 3 for driving the first adjustable plate 4 to move radially and for drive second
The end face adjusting screw 7 that adjustable plate 6 moves axially, is fixed with link block 2, one end of radial adjusting screw 3 on flat base 1
It is arranged in the first adjustable plate 4 across link block 2, radial adjusting screw 3 connects with link block 2 and the first connecting plate screw thread respectively
It connects；The quantity of radial adjusting screw 3 has 4, is set in qually spaced in a ring on the link block 2 of flat base 1 respectively.First adjusts
The middle part for saving plate 4 is equipped with the first adjustment structure, and the middle part of the second adjustable plate 6 is equipped with second with the first adjustment structure ball axis connection
Adjustment structure, the second adjustable plate 6 are equipped on the first adjustable plate 4 by the first adjustment structure and the second adjustment structure,
There are tune between the horizontal plane of the first adjustment structure or the surrounding of the second adjustment structure for second adjustable plate 6 and the first adjustable plate 4
Internode gap, the adjusting gap are 1mm~2mm.End face adjusting screw 7 successively with 4 screw thread of the second adjustable plate 6 and the first adjustable plate
Connection.In the present embodiment, after being machined micro reparations high-precision adjustment tooling assembly, the top surface of the second adjustable plate 6 with
The depth of parallelism≤0.03mm of the bottom surface of flat base 1.
Spherical surface pedestal 54 combines the whole spherical surface adjustment pedestal of formation with spherical surface copper sheathing 5, mitigates work to not only guarantee rigidity
2A12 is selected in the material requirements of the weight of dress, spherical surface pedestal 54；
It is passed through specifically, being successively arranged at the middle part of the flat base 1, the first adjustable plate 4 and the second adjustable plate 6 along axial direction
The through-hole worn.The weight of invention tooling can be mitigated.
The technical solution adopted by the present invention is that: machining is micro to repair the structure with high-precision adjustment tooling mainly by putting down
Face pedestal 1, the first adjustable plate 4, the second adjustable plate 6, end face adjusting screw 7, radial adjusting screw 3, the first adjustment structure, second
The composition such as adjustment structure and link block 2.Wherein, the first adjustable plate 4, the first adjustment structure, the second adjustment structure and second are adjusted
Plate 6 combines, and by setting reasonable cooperation precision and gap, is connected using the ball axis of the first adjustment structure and the second adjustment structure
Connect and the second adjustable plate 6 and the first adjustable plate 4 between there are adjusting gap, by adjusting end face adjusting screw 7 realize produce
The end face run-out of product adjusts function；
Flat base 1, radial adjusting screw 3 are combined with link block 2, realize product by adjusting radial adjusting screw 3
Circular runout adjusts function.Link block 2 is fixed on flat base 1 by screw, and flat base 1 is fixed on platen
On, when radial direction adjusts, entire connecting tooling by adjusting radial adjusting screw 3 the first adjustable plate 4 of promotion and above is in plane
It is moved on pedestal 1, to realize radial adjustment.In use, traditional clamping tooling three-jaw or chuck pass through bolt and the
The high-precision adjustment tooling of the connection of two adjustable plates 6, invention plays adjustment centering, and the three-jaw or chuck being installed on above rise
Clamping effect.
Embodiment 2:
As shown in Figure 1, this implementation is to advanced optimize on the basis of embodiment 1, the present embodiment emphasis illustrates and implements
The improvements that example 1 is compared, something in common repeat no more, and in the present embodiment, the middle part of first adjustable plate 4 is equipped with step
Slot is equipped with spherical surface pedestal 5 in the step groove, and first adjustment structure is arranged on spherical surface pedestal 5, spherical surface pedestal 5 it is upper
The upper surface flush on surface and the first adjustable plate 4.In the present embodiment, step groove is opened up on the first adjustable plate 4, in step groove
Spherical surface pedestal 5 has been bolted, has been provided with spherical surface pedestal 5 herein in order to not only guarantee rigidity but also mitigate the weight of tooling simultaneously
Also to guarantee that 2A12 is selected in the contact easy slide adjustment between spherical surface, the material requirements of the first adjustable plate 4, rigidity is good, and spherical surface
Pedestal 5 is made of HPb63-3.
Embodiment 3:
As shown in fig. 7, this implementation is advanced optimized on the basis of embodiment 2, the present embodiment emphasis illustrates and implements
The improvements that example 2 is compared, something in common repeat no more, and in the present embodiment, first adjustment structure is to be provided with spherical surface
Hemispherical groove on pedestal 5, second adjustment structure are to be arranged on the second adjustable plate 6 and match with hemispherical groove
Hemispherical projections, second adjustment structure is wholely set with the second adjustable plate 6.Second adjustment structure by
1Cr18Ni9Ti is made.
Embodiment 4:
This implementation is advanced optimized on the basis of embodiment 2, and the present embodiment emphasis illustrates changing compared with Example 2
Into place, something in common is repeated no more, and in the present embodiment, first adjustment structure is half be arranged on spherical surface pedestal 5
Hemisphere jut, second adjustment structure are that be provided with the hemispherical matched on the second adjustable plate 6 and with hemispherical projections recessed
Slot, first adjustment structure are wholely set with the first adjustable plate 4.Second adjustment structure is made of 1Cr18Ni9Ti.Institute
The first adjustment structure is stated to be made of HPb63-3.
Embodiment 5:
As it can be seen in figures 5 and 6, this implementation is advanced optimized on the basis of embodiment 3, the present embodiment emphasis is illustrated and reality
The improvements that example 3 is compared are applied, something in common repeats no more, and in the present embodiment, first adjustment structure is to be provided with ball
Strip spherical groove on face pedestal 5, the strip spherical groove are the hemispherical groove for removing bottom, and described second adjusts knot
Structure is the strip hemispherical projections matched on the second adjustable plate 6 and with strip spherical groove to be arranged in, and strip hemispherical is convex
It is equipped between the bottom of the bottom and strip spherical groove risen and adjusts gap.Second adjustment structure is by 1Cr18Ni9Ti system
At.
Embodiment 6:
This implementation is to advanced optimize on the basis of embodiment 1, and the present embodiment emphasis illustrates changing compared with Example 1
Into place, something in common is repeated no more, and in the present embodiment, first adjustment structure is the item being arranged on spherical surface pedestal 5
Shape hemisphere jut, the strip hemisphere jut are the hemispherical projections for removing top, and second adjustment structure is to be provided with the
The strip hemispherical groove matched on two adjustable plates 6 and with strip hemisphere jut, and the top of strip hemispherical projections and item
It is equipped between the top of shape spherical groove and adjusts gap.Second adjustment structure is wholely set with the second adjustable plate 6.Described
Two adjustment structures are made of 1Cr18Ni9Ti.First adjustment structure is made of HPb63-3.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of machining micro reparation high-precision adjustment tooling, which is characterized in that adjusted including flat base (1), first
Section plate (4), the second adjustable plate (6), for the radial adjusting screw (3) that drives the first adjustable plate (4) to move radially and for driving
The end face adjusting screw (7) of dynamic second adjustable plate (6) axial movement, is fixed with link block (2) on flat base (1), radial
One end of adjusting screw (3) passes through link block (2) and is arranged in the first adjustable plate (4), radial adjusting screw (3) respectively with connection
Block (2) and the first connecting plate are threadedly coupled；The middle part of first adjustable plate (4) is equipped with the first adjustment structure, the second adjustable plate (6)
Middle part is equipped with the second adjustment structure with the first adjustment structure ball axis connection, the second adjustable plate (6) by the first adjustment structure and
Second adjustment structure is equipped on the first adjustable plate (4), and the second adjustable plate (6) and the first adjustable plate (4) are adjusted first
There are gap is adjusted between the horizontal plane of the surrounding of section structure or the second adjustment structure, end face adjusting screw (7) is successively with second
Adjustable plate (6) and the first adjustable plate (4) are threadedly coupled.
2. a kind of machining micro reparation high-precision adjustment tooling according to claim 1, which is characterized in that described
The middle part of first adjustable plate (4) is equipped with step groove, is equipped with spherical surface pedestal (5) in the step groove, first adjustment structure is set
It sets on spherical surface pedestal (5), the upper surface of spherical surface pedestal (5) and the upper surface flush of the first adjustable plate (4).
3. a kind of machining micro reparation high-precision adjustment tooling according to claim 2, which is characterized in that described
First adjustment structure is the hemispherical groove being provided on spherical surface pedestal (5), and second adjustment structure is that setting is adjusted second
The hemispherical projections matched on section plate (6) and with hemispherical groove.
4. a kind of machining micro reparation high-precision adjustment tooling according to claim 2, which is characterized in that described
First adjustment structure is the hemispherical projections being arranged on spherical surface pedestal (5), and second adjustment structure is to be provided with the second tune
The hemispherical groove matched on section plate (6) and with hemispherical projections.
5. a kind of machining micro reparation high-precision adjustment tooling according to claim 3, which is characterized in that described
First adjustment structure is the strip spherical groove being provided on spherical surface pedestal (5), and the strip spherical groove is to remove bottom
Hemispherical groove, second adjustment structure are the item for being arranged on the second adjustable plate (6) and matching with strip spherical groove
Shape hemispherical projections, and be equipped between the bottom of strip hemispherical projections and the bottom of strip spherical groove and adjust gap.
6. a kind of machining micro reparation high-precision adjustment tooling according to claim 3, which is characterized in that described
First adjustment structure is the strip hemisphere jut being arranged on spherical surface pedestal (5), and the strip hemisphere jut is to remove top
Hemispherical projections, second adjustment structure are to be provided with the item matched on the second adjustable plate (6) and with strip hemisphere jut
Shape hemispherical groove, and be equipped between the top of strip hemispherical projections and the top of strip spherical groove and adjust gap.
7. a kind of -6 any machining micro reparation high-precision adjustment tooling, feature exist according to claim 1
In second adjustment structure is made of 1Cr18Ni9Ti, and the spherical surface pedestal (5) is made of HPb63-3.
8. a kind of machining micro reparation high-precision adjustment tooling according to claim 7, which is characterized in that described
First adjustable plate (4) is made of 2A12.
9. a kind of machining micro reparation high-precision adjustment tooling according to claim 1, which is characterized in that described
Adjusting gap is 1mm~2mm.
10. a kind of machining micro reparation high-precision adjustment tooling according to claim 1, which is characterized in that
The middle part of the flat base (1), the first adjustable plate (4) and the second adjustable plate (6) is successively arranged perforative through-hole along axial direction.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910537100.0A CN110142618A (en) | 2019-06-20 | 2019-06-20 | A kind of machining micro reparation high-precision adjustment tooling |
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| CN201910537100.0A CN110142618A (en) | 2019-06-20 | 2019-06-20 | A kind of machining micro reparation high-precision adjustment tooling |
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| CN206983359U (en) * | 2017-07-24 | 2018-02-09 | 迟建 | Automatic adjusting balance mechanism |
| CN207961266U (en) * | 2018-03-08 | 2018-10-12 | 陕西理工大学 | A kind of bearing support shafting of energy aligning |
| CN208575540U (en) * | 2018-06-28 | 2019-03-05 | 中国船舶重工集团公司第七0七研究所 | A kind of device having both axial fast precise, radial direction centering and clamping function |
| CN208992218U (en) * | 2018-09-29 | 2019-06-18 | 杭州宝田精密机械有限公司 | A kind of frock clamp for automobile spoke |
| CN109530740A (en) * | 2018-11-23 | 2019-03-29 | 中山市德丰科技服务有限公司 | Eccentric chuck with automatically adjustable eccentricity |
| CN109514282A (en) * | 2018-12-19 | 2019-03-26 | 中国工程物理研究院机械制造工艺研究所 | A kind of machine tool chief axis pose adjustment standard apparatus |
| CN210588170U (en) * | 2019-06-20 | 2020-05-22 | 中国工程物理研究院化工材料研究所 | Micro-repairing auxiliary tool capable of being accurately adjusted |
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