CN205809172U - A kind of carbon slipper resistance measurement frock - Google Patents
A kind of carbon slipper resistance measurement frock Download PDFInfo
- Publication number
- CN205809172U CN205809172U CN201620539145.3U CN201620539145U CN205809172U CN 205809172 U CN205809172 U CN 205809172U CN 201620539145 U CN201620539145 U CN 201620539145U CN 205809172 U CN205809172 U CN 205809172U
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- conductive fixture
- measurement frock
- movable block
- carbon slipper
- insulating base
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Abstract
This utility model provides a kind of carbon slipper resistance measurement frock, described first conductive fixture, the second conductive fixture and described insulating base are collectively forming the grasping part for clamping carbon slipper, the first union joint and the second union joint is formed, in order to connect positive pole and the negative pole of power supply on the most described first conductive fixture and described second conductive fixture.During reality is measured, carbon slipper is placed in grasping part, the positive pole of power supply and negative pole are connected in turn on the first union joint and the second union joint, the positive pole of power supply, negative pole and carbon slipper constitute loop, now the two of ammeter electroprobes are placed on carbon slipper, completing to measure, this metering system simple and fast, efficiency is higher.Simultaneously as the second conductive fixture can the most described first conductive fixture apart from adjustable setting, therefore the size of grasping part is adjustable, it is simple to measure the carbon slipper of different size size.
Description
Technical field
This utility model relates to clamp art, is specifically related to a kind of carbon slipper resistance measurement frock.
Background technology
Carbon slipper is the vitals of electric locomotive/electric EMU/light rail/subway, is arranged in pantograph, directly with connect
Net-fault conductive contact, belongs to sliding contact contact material, and the medium that carbon slipper transmits as electric current obtains from contact line conducting wire
Electric current, conducts electrical currents in pantograph, is that electric power supplied by power car by pantograph.
Carbon slipper mainly includes superposed carbon bar, is positioned at the aluminum torr of bottom, and between carbon bar and aluminum torr, uses
With the colloid carrying out bonding by the two.Owing to carbon bar and aluminum torr belong to conductor, therefore carbon slipper can produce in a large number during water conservancy diversion
Heat, the source of this heat is mainly determined by the gluing resistance of carbon slipper bonding plane.Bonding resistance is big, and carbon slipper uses process
Middle heat production is the biggest, and bonding resistance is little, and during use, heat production is the least, and the size of heat affects again the quality of adhesive effect, temperature
Spend height to may result in colloid and lost efficacy, cause carbon bar come off with aluminum torr separate, the carbon slipper abrasion abnormality such as too fast.
So, carbon slipper is when exfactory inspection, and the detection to bonding resistance is particularly important, therefore, how to provide a kind of energy
Enough bonding resistance is detected, it is simple to operation and the wider measurement frock of the scope of application are the most unsolved skills in prior art
An art difficult problem.
Utility model content
Therefore, the technical problems to be solved in the utility model is to overcome prior art not to be specifically designed for the viscous of carbon slipper
Junction resistance carries out detecting, it is simple to operation and the technological deficiency of the wider measurement frock of the scope of application.
To this end, this utility model provides a kind of carbon slipper resistance measurement frock, including: insulating base；First conductive fixture,
It is fixedly installed；Second conductive fixture, the most described first conductive fixture is apart from adjustable setting；Described first conductive fixture,
Two conductive fixtures and described insulating base are collectively forming the grasping part for clamping carbon slipper；Described first conductive fixture with
The first union joint and the second union joint is formed, in order to connect positive pole and the negative pole of power supply on described second conductive fixture.
Measure frock and also include the fixed block that insulate, be fixed on one end of described insulating base；Insulation movable block, relatively described
Insulation fixed block distance is adjustably arranged on the other end of described insulating base；Described first conductive fixture is arranged on described insulation
On fixed block, and the unsettled setting in bottom surface；Described second conductive fixture is arranged on described insulation movable block, and bottom surface is unsettled sets
Put.
The bottom surface of described insulation movable block is suspended on described insulating base.
Described measurement frock also includes that fixed mount, described fixed mount are fixed on described insulating base, described insulation activity
Block is scalable to be arranged on fixed mount.
Form passage on described fixed mount, be provided with between described insulation movable block and described fixed mount and be connected post, described
Connecting post one end to be fixed on described insulation movable block, the other end inserts in described passage, and can be reciprocal in described passage
Motion.
Described connection post is provided with spring, and the two ends of described spring act against described insulation movable block and described fixing respectively
On frame, when described connection post moves back and forth, described spring is compressed or is stretched.
Described passage runs through described fixed mount, is provided with linear bearing in described passage, and one end of described connection post is inserted
In described linear bearing.
The other end of described linear bearing connects the big fillister head screw of fluting, and the big fillister head screw of described fluting limits institute
State linear bearing and can not deviate from described passage, when described grasping part is in minimum open dimension, described fluting big socket cap spiral shell
The inner side of nail limits described insulation movable block jointly with one end of the described big fillister head screw of close described fluting being connected post
Range.
On the position being correspondingly formed described grasping part of described insulating base, rubber slab is installed.
The bottom of described insulating base is provided with some groups of dielectric support block.
Technical solutions of the utility model, have the advantage that
1. this utility model provides a kind of carbon slipper resistance measurement frock, described first conductive fixture, the second conductive fixture
And described insulating base is collectively forming the grasping part for clamping carbon slipper, the most described first conductive fixture and described the
The first union joint and the second union joint is formed, in order to connect positive pole and the negative pole of power supply on two conductive fixtures.When reality is measured
During, place carbon slipper in grasping part, the positive pole of power supply and negative pole are connected to the first union joint and the second union joint in turn
On, the positive pole of power supply, negative pole and carbon slipper constitute loop, are now placed on carbon slipper by the two of ammeter electroprobes, complete to measure,
This metering system simple and fast, efficiency is higher.Simultaneously as the second conductive fixture can the most described first conductive fixture away from
From adjustable setting, therefore the size of grasping part is adjustable, it is simple to measure the carbon slipper of different size size.
2. this utility model provides a kind of carbon slipper resistance measurement frock, and the first conductive fixture is arranged on described insulation and fixes
On block, and the unsettled setting in bottom surface；Described second conductive fixture is arranged on described insulation movable block, and the unsettled setting in bottom surface.
By described insulation fixed block and described insulation movable block, by described first conductive fixture and described second conductive clamp
Have unsettled setting, it is possible, firstly, to prevent carbon slipper from contacting with other positions such as base plates, affect carbon slipper beam conduction, to survey
Amount impacts.Secondly as the second conductive fixture self can be movable, unsettled setting is possible to prevent the second conductive fixture and the end
Plate rubs.
3. this utility model provides a kind of carbon slipper resistance measurement frock, and described measurement frock also includes fixed mount, described
Fixed mount is fixed on described insulating base, and described insulation movable block is scalable to be arranged on fixed mount.Described fixed mount plays
Guiding restriction effect to insulation movable block so that described insulation movable block can back and forth movement vertically, in order to change institute
State the opening size of grasping part, it is simple to described measurement frock is applicable to various sizes of carbon slipper.
4. this utility model provides a kind of carbon slipper resistance measurement frock, and described fixed mount forms through passage,
Being provided with between described movable block with described fixed mount and be connected post, described connection post one end is fixed on described movable block, described logical
The reciprocating motion being set to described connection post in road provides possibility, connects post and is connected with insulation movable block, makes to connect post
The movable block that insulate during motion can move, and then changes the opening size of described grasping part.
5. this utility model provides a kind of carbon slipper resistance measurement frock, and described connection post is provided with spring, described spring
Two ends act against on described insulation movable block and described fixed mount respectively, described connection post move back and forth time described spring pressed
Contracting or stretching.When carbon slipper puts into grasping part, described spring can extrude described insulation movable block so that first leads
Electric clamp and the second conductive fixture clamping carbon slipper, during preventing from measuring, carbon slipper drops.
6. this utility model provides a kind of carbon slipper resistance measurement frock, described insulating base be correspondingly formed described clamping
On the position in space, rubber slab is installed.
Rubber slab has good insulating effect, is possible to prevent carbon slipper to contact with insulating base, makes measuring loop
Become impact.
7. this utility model provides a kind of carbon slipper resistance measurement frock, and described passage runs through described fixed mount, described logical
Being provided with linear bearing in road, described connection post inserts described linear bearing by one end of described linear bearing.
Linear bearing is a kind of linear motion system with low-cost production, and connecting can be smooth in post insertion linear bearing
Motion, is conducive to the adjustment to grasping part size.
8. this utility model provides a kind of carbon slipper resistance measurement frock, and the other end of described linear bearing connects fluting
Big fillister head screw.Big fillister head screw of slotting blocks the outlet of passage, prevents described linear bearing and described connection post from institute
State in fixed mount.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, below by right
In detailed description of the invention or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be embodiments more of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the described measurement frock that Fig. 1 provides for the present embodiment；
The described measurement frock that Fig. 2 provides for utilizing the present embodiment measures operating diagram during carbon slipper resistance；
Description of reference numerals:
1-insulating base；21-insulate fixed block；22-the first conductive fixture；31-insulate movable block；32-the second conductive clamp
Tool；23-the first union joint；33-the second union joint；4-fixed mount；5-connects post；6-spring；7-slots big fillister head screw；8-
Dielectric support block.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described
Embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, this
The every other embodiment that field those of ordinary skill is obtained under not making creative work premise, broadly falls into this practicality
Novel protected scope.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", " level ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, be only
Must have specific for the ease of describing this utility model and simplification description rather than instruction or the device of hint indication or element
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly
Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Language concrete meaning in this utility model.
As long as additionally, technical characteristic involved in this utility model difference embodiment disclosed below is each other
The conflict of not constituting just can be combined with each other.
Embodiment 1
A kind of carbon slipper resistance measurement frock, including: insulating base 1；First conductive fixture 22, is fixedly installed；Second leads
Electric clamp 32, the most described first conductive fixture 22 is apart from adjustable setting；Described first conductive fixture the 22, second conductive fixture
32 and described insulating base 1 be collectively forming the grasping part for clamping carbon slipper；Described first conductive fixture 22 is with described
The first union joint 23 and the second union joint 33 is formed, in order to connect positive pole and the negative pole of power supply on second conductive fixture 32.
During reality is measured, placing carbon slipper in grasping part, positive pole and the negative pole of power supply are connected to first
On union joint 23 and the second union joint 33 or on the second union joint 33 and the first union joint 23, the positive pole of power supply, negative pole and carbon are sliding
Plate constitutes loop, as in figure 2 it is shown, be now placed on carbon slipper by the two of ammeter electroprobes, completes to measure.The letter of this metering system
Single quick, efficiency is higher.Simultaneously as the second conductive fixture can the most described first conductive fixture apart from adjustable setting, because of
The size of this grasping part is adjustable, it is simple to measure the carbon slipper of different size size.
Specifically, the material that described insulating base 1 uses rubber etc. to conduct electricity is made.The bottom of described insulating base 1
It is provided with some groups of dielectric support block 8, plays a supporting role.
As it is shown in figure 1, described second conductive fixture 32 can move left and right and then adjust the size of whole grasping part, this
Be conducive to the carbon slipper of multiple sizes is measured.
Specifically, carbon slipper mainly includes superposed carbon bar, is positioned at the aluminum torr of bottom, and is positioned at carbon bar and aluminum torr
Between, in order to the colloid carrying out bonding by the two.During measuring, described first conductive fixture 22 clamps described carbon bar one
End, described second conductive fixture 32 clamps described aluminum torr one end；Or, described second conductive fixture 32 clamps described carbon bar one end,
Described first conductive fixture 22 clamps described aluminum torr one end.Now the two of ammeter electroprobes are placed on carbon slipper, complete to measure.
In the present embodiment, described measurement frock also includes the fixed block 21 that insulate, and is fixed on one end of described insulating base 1；
Insulation movable block 31, the most described insulation fixed block 21 is apart from the other end being adjustably arranged on described insulating base 1；Described
One conductive fixture 22 is arranged on described insulation fixed block 21, and the unsettled setting in bottom surface；Described second conductive fixture 32 is arranged on
On described insulation movable block 31, and the unsettled setting in bottom surface.
In the present embodiment, by described insulation fixed block 21 and described insulation movable block 31, by described first conductive fixture
22 and the described second unsettled setting of conductive fixture 32, due to the first conductive fixture 22 and the second conductive fixture 32, to be used for clamping carbon sliding
Plate, so the first conductive fixture 22 and the second unsettled setting of conductive fixture 32, it is possible, firstly, to prevent carbon slipper and base plate etc. other
Position contacts, and affects carbon slipper beam conduction, impacts measurement.Secondly as the second conductive fixture 32 self is permissible
Activity, unsettled setting is possible to prevent the second conductive fixture 32 to rub with base plate.
In the present embodiment, described first conductive fixture 22 and described second conductive fixture 32 are conductor, can use and lead
The best copper processes acquisition.And described fixed block 21 and described movable block 31 all use insulant, do so be for
Prevent between fixed block 21 with the first conductive fixture 22, connect between movable block 31 and described second conductive fixture 32,
Constitute electric current branch with other assembly, make nothing between described first conductive fixture 22, carbon slipper resistance and the second conductive fixture 32
Method constitutes stable loop, affects the later stage measurement to carbon slipper.
In the present embodiment, the bottom surface of described insulation movable block 31 is suspended on described insulating base 1.Described insulating base 1
The position being correspondingly formed described grasping part on rubber slab 11 is installed.Described rubber slab 11 is prevented from carbon to be measured
Slide plate resistance comes in contact with described base plate 1, impacts the measurement process of resistance.
In the present embodiment, described measurement frock also includes that fixed mount 4, described fixed mount 4 are fixed on described insulating base 1
On, described insulation movable block 31 is scalable to be arranged on fixed mount 4.Described fixed mount 4 plays the guiding to insulation movable block 31
Restriction effect so that described insulation movable block 31 can be along same axial back and forth movement.
In the present embodiment, described fixed mount 4 forms passage, is provided with between described movable block and described fixed mount 4
Connecting post 5, described connection post 5 one end is fixed on described movable block, and the other end inserts in described passage, and can be described logical
Move back and forth in road.
Specifically, described connection post 5 is consistent with the shape of described passage.
Described connection post 5 is provided with spring 6, and the two ends of described spring 6 act against described movable block and described fixing respectively
On frame 4, described connection post 5 when moving back and forth described spring 6 compressed or stretched.Described spring 6 can extrude described insulation and live
Motion block 31 so that the first conductive fixture 22 and the second conductive fixture 32 clamp carbon slipper, during preventing from measuring, carbon slipper drops.
In the present embodiment, the position being correspondingly formed described grasping part of described insulating base 1 is provided with rubber slab.Rubber
Offset plate has good insulating effect, is possible to prevent carbon slipper to contact with insulating base 1, impacts measuring loop.
In the present embodiment, described passage runs through described fixed mount 4, is provided with linear bearing, described connection in described passage
Post 5 is inserted in described linear bearing by one end of described linear bearing.
Linear bearing is a kind of linear motion system with low-cost production, and connection post 5 inserts can be suitable in linear bearing
Sliding movement, is conducive to the adjustment to grasping part size.
In the present embodiment, the other end of described linear bearing connects the big fillister head screw 7 of fluting.The big cylinder of described fluting
Head screw 7 limits described linear bearing and can not deviate from described passage, when described grasping part is in minimum open dimension, described in open
The inner side of the big fillister head screw of groove 7 limits institute jointly with one end of the described big fillister head screw of close described fluting 7 being connected post 5
State the range of insulation movable block 31.Big fillister head screw 7 of slotting blocks the outlet of passage, prevents described linear bearing and institute
State connection post 5 to deviate from from described fixed mount 4.
When reality is measured, External Force Acting, on described insulation movable block 31, makes described insulation movable block 31 move right,
Grasping part becomes big, and described spring 6 is in compressive state, now the carbon slipper resistance measured will be needed to put into described grasping part
Inside, releases the active force to insulation movable block 31, and the elastic force of described spring 6 is released, and described insulation movable block 31 is to the left
Motion, clamps carbon slipper resistance.
Specifically, described passage forms screwed hole, the big fillister head screw of described fluting away from one end of described connection post 5
7 are connected to described passage end by threaded engagement.
Obviously, above-described embodiment is only for clearly demonstrating example, and not restriction to embodiment.Right
For those of ordinary skill in the field, can also make on the basis of the above description other multi-form change or
Variation.Here without also cannot all of embodiment be given exhaustive.And the obvious change thus extended out or
Change among the protection domain still in this utility model creation.
Claims (10)
1. a carbon slipper resistance measurement frock, it is characterised in that including:
Insulating base (1)；
First conductive fixture (22), is fixedly installed；
Second conductive fixture (32), the most described first conductive fixture (22) is apart from adjustable setting；
Described first conductive fixture (22), the second conductive fixture (32) and described insulating base (1) are collectively forming for clamping
The grasping part of carbon slipper；
The first union joint (23) and second is formed even on described first conductive fixture (22) and described second conductive fixture (32)
Joint (33), in order to connect positive pole and the negative pole of power supply.
Measurement frock the most according to claim 1, it is characterised in that also include
Insulation fixed block (21), is fixed on one end of described insulating base (1)；
Insulation movable block (31), the most described insulation fixed block (21) distance is adjustably arranged on the another of described insulating base (2)
One end；
Described first conductive fixture (22) is arranged on described insulation fixed block (21), and the unsettled setting in bottom surface；
Described second conductive fixture (32) is arranged on described insulation movable block (31), and the unsettled setting in bottom surface.
Measurement frock the most according to claim 2, it is characterised in that the bottom surface of described insulation movable block (31) is suspended on institute
State insulating base (1).
4. according to the measurement frock described in Claims 2 or 3, it is characterised in that described measurement frock also includes fixed mount (4),
Described fixed mount (4) is fixed on described insulating base (1), and described insulation movable block (31) is scalable is arranged on fixed mount (4)
On.
Measurement frock the most according to claim 4, it is characterised in that: form passage (41), institute on described fixed mount (4)
Stating to be provided with between insulation movable block (31) and described fixed mount (4) and be connected post (5), described connection post (5) one end is fixed on described
In insulation movable block (31), the other end inserts in described passage, and can move back and forth in described passage (41).
Measurement frock the most according to claim 5, it is characterised in that described connection post (5) is provided with spring (6), described
The two ends of spring act against on described insulation movable block (31) and described fixed mount (4) respectively, and described connection post (5) moves back and forth
Shi Suoshu spring (6) is compressed or is stretched.
7. according to the measurement frock described in claim 5 or 6, it is characterised in that described passage runs through described fixed mount (4), institute
Being provided with linear bearing in stating passage, one end of described connection post (5) is inserted in described linear bearing.
Measurement frock the most according to claim 7, it is characterised in that the other end of described linear bearing connects has fluting big
Fillister head screw (7), the big fillister head screw of described fluting (7) limits described linear bearing can not deviate from described passage, described folder
Hold space when being in minimum open dimension, the inner side of the big fillister head screw of described fluting (7) and the described close institute being connected post (5)
The one end stating big fillister head screw (7) of slotting limits the range of described insulation movable block (31) jointly.
Measurement frock the most according to claim 1, it is characterised in that described insulating base (1) be correspondingly formed described folder
Hold and rubber slab (11) is installed on the position in space.
Measurement frock the most according to claim 1, it is characterised in that the bottom of described insulating base (1) is provided with some groups
Dielectric support block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620539145.3U CN205809172U (en) | 2016-06-06 | 2016-06-06 | A kind of carbon slipper resistance measurement frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620539145.3U CN205809172U (en) | 2016-06-06 | 2016-06-06 | A kind of carbon slipper resistance measurement frock |
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| Publication Number | Publication Date |
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| CN205809172U true CN205809172U (en) | 2016-12-14 |
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ID=57501947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201620539145.3U Active CN205809172U (en) | 2016-06-06 | 2016-06-06 | A kind of carbon slipper resistance measurement frock |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335949A (en) * | 2017-06-01 | 2017-11-10 | 广东天机工业智能系统有限公司 | Automatic pressing material device |
| CN107643165A (en) * | 2017-11-06 | 2018-01-30 | 吉林省长光瑞思激光技术有限公司 | A kind of linear array diode laser degradation detecting device |
| CN108490263A (en) * | 2018-05-31 | 2018-09-04 | 北京万高众业科技股份有限公司 | A kind of carbon slipper bonding resistance testing device |
| CN108918972A (en) * | 2018-05-31 | 2018-11-30 | 北京万高众业科技股份有限公司 | A kind of carbon slipper resistor detecting device |
| CN111141955A (en) * | 2020-01-14 | 2020-05-12 | 大同新成新材料股份有限公司 | Adjustable intelligent carbon slide plate bonding resistance detection tool and detection method thereof |
-
2016
- 2016-06-06 CN CN201620539145.3U patent/CN205809172U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335949A (en) * | 2017-06-01 | 2017-11-10 | 广东天机工业智能系统有限公司 | Automatic pressing material device |
| CN107335949B (en) * | 2017-06-01 | 2019-06-21 | 广东天机工业智能系统有限公司 | Automatic pressing material device |
| CN107643165A (en) * | 2017-11-06 | 2018-01-30 | 吉林省长光瑞思激光技术有限公司 | A kind of linear array diode laser degradation detecting device |
| CN108490263A (en) * | 2018-05-31 | 2018-09-04 | 北京万高众业科技股份有限公司 | A kind of carbon slipper bonding resistance testing device |
| CN108918972A (en) * | 2018-05-31 | 2018-11-30 | 北京万高众业科技股份有限公司 | A kind of carbon slipper resistor detecting device |
| CN108918972B (en) * | 2018-05-31 | 2024-04-30 | 北京万高众业科技股份有限公司 | Carbon slide resistance detection device |
| CN111141955A (en) * | 2020-01-14 | 2020-05-12 | 大同新成新材料股份有限公司 | Adjustable intelligent carbon slide plate bonding resistance detection tool and detection method thereof |
| CN111141955B (en) * | 2020-01-14 | 2022-03-18 | 大同新成新材料股份有限公司 | Adjustable intelligent carbon slide plate bonding resistance detection tool and detection method thereof |
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