CN105259413B - The miniature resistance automatic test machine of mobile phone - Google Patents
The miniature resistance automatic test machine of mobile phone Download PDFInfo
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- CN105259413B CN105259413B CN201510730649.3A CN201510730649A CN105259413B CN 105259413 B CN105259413 B CN 105259413B CN 201510730649 A CN201510730649 A CN 201510730649A CN 105259413 B CN105259413 B CN 105259413B
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- 238000012360 testing method Methods 0.000 title claims abstract description 35
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 239000000523 sample Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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Abstract
The present invention relates to a kind of miniature resistance automatic test machine of mobile phone,Including oil water separator,Tracheae wall-through joint,Master cylinder retraction speed governing,Master cylinder stretches out speed governing,Master cylinder,Master cylinder magnetic valve,Contact cylinder solenoid valve,Inserted sheet cylinder solenoid valve,DC24V power supplys,Lifter plate,Press plate connection board,Pressing plate,The axis of guide,Linear bearing,The pressing plate axis of guide,Buffer spring,Guide rail,Programmable controller PLC,Multichannel resistance meter,Power outlet,Left contact cylinder and push-pull mechanism,Front contact cylinder,Right contact cylinder and push-pull mechanism,Right back contact cylinder,Back contact cylinder and push-pull mechanism,Inserted sheet cylinder and insert mechanism,Inserted sheet,Measuring head,Test probe etc.,Present invention has the advantages that precise structure,It is easy to make,It is simple to operate,Resistance test precision is high,Uniformity is good,Mitigate the labor intensity of operating personnel,Ensure the personal safety of operating personnel,Ensure product quality,Improve production efficiency.
Description
Technical field
The present invention relates to a kind of mobile phone Minitype resistance test machine, more particularly to a kind of miniature resistance automatic test machine of mobile phone.
Background technology
Many electronics firms will be carried out for mobile phone shell internal resistance value in 0-1 ohm Minitype resistances, such as shell fragment, inserted sheet at present
Position, the test of resistance, height, mainly use in a manner of simple instrument single channel manual test, staff labor intensity is big, test essence
Spend low, and manually operated uniformity is poor, it is low easily to damage product, efficiency, is especially producing stage, disadvantage mentioned above in enormous quantities
Become apparent.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide one kind is simple in construction, making is easy, practicality
By force, the full-automatic mobile phone Minitype resistance test for operating efficiency can be improved, ensureing assembly precision uniformity and improve maloperation ratio
Machine, concrete technical scheme are a kind of miniature resistance automatic test machines of mobile phone, including oil water separator, master cylinder retraction speed governing rotation
Button, upper lid master cylinder stretch out speed governing knob, grating, judge OK indicator lamps, judge NG buzzings alarm lamp, touch-screen, USB interfaces,
Earth leakage protective device, left start button, right start button, scram button, gas-tpe fitting seat, master cylinder, master cylinder magnetic valve, contact
Cylinder solenoid valve, inserted sheet cylinder solenoid valve, DC24V power supplys, lifter plate, press plate connection board, pressing plate, the axis of guide, linear bearing, pressure
The plate axis of guide, buffer spring, master cylinder fixed plate, programmable controller PLC, multichannel resistance meter, power outlet, a left side are touched
Point cylinder and push-pull mechanism, front contact cylinder, right contact cylinder and push-pull mechanism, right back contact cylinder, back contact cylinder and push away
Drawing mechanism, mobile phone shell positioning base, mobile phone shell positioning base support backing plate, main body mounting base, inserted sheet air cylinder support, inserted sheet gas
Cylinder and insert mechanism, the spacing inserted sheet of high accuracy, measuring head, test probe, it is characterised in that：Cover plate, top box, left shield, right shield
Cover, left backplate, right backplate, back box, button box panel, button box, back door, bottom plate, upper plate, backboard are separately fixed at aluminum section frame
Overall machine frame is formed on frame keel；Oil water separator, master cylinder retraction speed governing knob, upper lid master cylinder stretch out speed governing rotation
Button, judge OK indicator lamps, judge NG buzzings alarm lamp, touch-screen, USB interfaces, earth leakage protective device, left start button, right startup
Button, scram button, power outlet are separately mounted to overall machine frame or so and front-back, gas-tpe fitting seat, multichannel resistance
Tester, programmable controller PLC are arranged on the inside of overall machine frame, and main body mounting base is fixed on overall machine frame
Below above, the support of mobile phone shell positioning base backing plate, mobile phone shell positioning base, it is in turn secured on main body mounting base, it is left
Contact cylinder and push-pull mechanism, front contact cylinder, right contact cylinder and push-pull mechanism, right back contact cylinder, back contact cylinder and
Push-pull mechanism is individually fixed on the main body mounting base on the outside of mobile phone shell positioning base upper and lower, left and right, makes each contact cylinder
Alignd with the measuring head on push-pull mechanism with the U-shaped gap central point of the spacing inserted sheet of high accuracy, the spacing inserted sheet of high accuracy is arranged on
On inserted sheet cylinder and insert mechanism, inserted sheet cylinder and insert mechanism are fixed on inserted sheet air cylinder support, and inserted sheet air cylinder support is fixed
In overall machine frame under main body mounting base, the spacing inserted sheet position of high accuracy is set to be positioned at the design position of mobile phone measured point
Put, the test probe with spring mechanism is fixed on the design attitude of its position of mobile phone shell positioning base and mobile phone back side measured point
It is identical, left contact cylinder and push-pull mechanism, front contact cylinder, right contact cylinder and push-pull mechanism, right back contact cylinder, back contact
Cylinder and push-pull mechanism, mobile phone shell positioning base, inserted sheet cylinder and insert mechanism, the spacing inserted sheet of high accuracy, measuring head, test are visited
Pin composition mobile phone shell resistance test part, master cylinder fixed plate are fixed on main body mounting base by four root posts, master cylinder,
Master cylinder magnetic valve, contact cylinder solenoid valve, inserted sheet cylinder solenoid valve, DC24V power supplys, linear bearing, it is individually fixed in main gas
Cylinder dead plate upper end face, master cylinder, lifter plate, press plate connection board, pressing plate, the axis of guide, linear bearing, the pressing plate axis of guide, buffering
Spring forms press-fitting mould block, and tested mobile phone shell is compressed during for testing, and makes mobile phone shell keep level state, and two gratings are solid respectively
Due in the two root posts positioned at front side, source of the gas is through tracheae wall-through joint of the oil water separator on tracheae connection gas-tpe fitting seat
It is connected with each cylinder, it is programmable controller PLC and master cylinder magnetic valve, contact cylinder solenoid valve, inserted sheet cylinder solenoid valve, more
Road resistance meter, touch-screen are connected, and multichannel resistance meter is connected with measuring head, test probe.
Described left start button, right start button, scram button, optical grating constitution condition startup structure.
Present invention has the advantages that precise structure, making is easy, simple to operate, measuring accuracy is high, uniformity is good, mitigate behaviour
Make personnel labor intensity, improve production efficiency.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the Structure explosion diagram of the present invention.
Fig. 3 is the keel Organization Chart of the present invention.
Fig. 4 is the external accessory location drawing of the present invention.
Fig. 5 is the external accessory location drawing of the present invention.
Fig. 6 is the main control component locations figure of the present invention.
Fig. 7 is the main pneumatic control part location drawing of the present invention.
Fig. 8 is the mechanical transmissioning piece location drawing of the present invention.
Fig. 9 is the mobile phone shell stationary fixture positioning device structure figure of the present invention.
Figure 10 is the mobile phone shell stationary fixture positioning device structure location drawing of the present invention.
Figure 11 is the mobile phone shell stationary fixture positioner contact junction composition of the present invention.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Fig. 1,2,3,4,5,6,7,8,9,10,11, a kind of miniature resistance automatic test machine of mobile phone, including cabinet,
Power supply indicator 14-2, column 15, oil water separator 17, master cylinder retraction speed governing knob 19, upper lid master cylinder stretch out speed governing rotation
Button 20, grating 21, judge OK indicator lamps 22, judge NG buzzings alarm lamp 23, touch-screen 24, USB interfaces 25, earth leakage protective device
26th, left start button 27-1, right start button 27-2, scram button 28, gas-tpe fitting seat 29, master cylinder 34, master cylinder electromagnetism
Valve 35, contact cylinder solenoid valve 36, inserted sheet cylinder solenoid valve 37, DC24V power supplys 38, lifter plate 39, press plate connection board 40, pressing plate
41st, the axis of guide 42, linear bearing 43, the pressing plate axis of guide 44, buffer spring 45, master cylinder fixed plate 42-1, programmable controller
PLC31, multichannel resistance meter 32, power outlet 33, left contact cylinder and push-pull mechanism 46-1, front contact cylinder 46-2, the right side
Contact cylinder and push-pull mechanism 46-3, right back contact cylinder 46-4, back contact cylinder and push-pull mechanism 46-5, mobile phone shell positioning bottom
Seat 47, mobile phone shell positioning base support backing plate 48, main body mounting base 49, inserted sheet air cylinder support 50, inserted sheet cylinder and plug-in sheet machine
Structure 51, the spacing inserted sheet 52 of high accuracy, measuring head 53, test probe 54, oil water separator 17, master cylinder retraction speed governing knob 19,
Upper lid master cylinder stretches out speed governing knob 20, judges OK indicator lamps 22, judges NG buzzings alarm lamp 23, touch-screen 24, USB interfaces
25th, earth leakage protective device 26, left start button 27-1, right start button 27-2, scram button 28, power outlet 33 are separately mounted to
On the right side, a left side and front plate on the outside of cabinet, gas-tpe fitting seat 29, multichannel resistance meter 32, programmable controller PLC 31 are solid
Due to the inner side of cabinet 1, main body mounting base 49 is fixed on the lower box before cabinet, mobile phone shell positioning base support backing plate
48th, mobile phone shell positioning base 47, be in turn secured on main body mounting base 49, left contact cylinder and push-pull mechanism 46-1, it is preceding touch
Point cylinder 46-2, right contact cylinder and push-pull mechanism 46-3, right back contact cylinder 46-4, back contact cylinder and push-pull mechanism 46-5
It is individually fixed on the main body mounting base 49 on the outside of the upper and lower, left and right of mobile phone shell positioning base 47, makes each contact cylinder and push away
Measuring head 53 on drawing mechanism aligns with the U-shaped gap 52-1 central points of the spacing inserted sheet 52 of high accuracy, the spacing inserted sheet 52 of high accuracy
On inserted sheet cylinder and insert mechanism 51, inserted sheet cylinder and insert mechanism 51 are fixed on inserted sheet air cylinder support 50, inserted sheet
Air cylinder support 50 is fixed in the cabinet 1 under main body mounting base 49, the spacing position of inserted sheet 52 of high accuracy is positioned at mobile phone quilt
The design attitude of measuring point, the test probe 54 with spring mechanism are fixed on mobile phone shell positioning base 47, its position and cell phone back
The position of face measured point is identical, left contact cylinder and push-pull mechanism 46-1, front contact cylinder 46-2, right contact cylinder and push-and-pull machine
Structure 46-3, right back contact cylinder 46-4, back contact cylinder and push-pull mechanism 46-5, mobile phone shell positioning base 47, inserted sheet cylinder and
Insert mechanism 51, the spacing inserted sheet 52 of high accuracy, measuring head 53, test probe 54, multichannel resistance meter 32 form mobile phone shell electricity
Part of detecting is hindered, master cylinder fixed plate 42-1 is fixed on main body mounting base 49 by four root posts 15, master cylinder 34, main gas
Cylinder magnetic valve 35, contact cylinder solenoid valve 36, inserted sheet cylinder solenoid valve 37, DC24V power supplys 38, linear bearing 43, fix respectively
In master cylinder fixed plate 42-1 upper surfaces, master cylinder 34, lifter plate 39, press plate connection board 40, pressing plate 41, the axis of guide 42, straight line
Bearing 43, the pressing plate axis of guide 44, the composition pressing module of buffer spring 45, tested mobile phone shell is compressed during for testing, making mobile phone shell
Keep level state, two gratings 21 are individually fixed in the two root posts 15 of front side, and source of the gas is used through oil water separator 17
Tracheae wall-through joint on tracheae connection gas-tpe fitting seat 29 be connected with each cylinder solenoid valve, programmable controller PLC 31 and individual
Cylinder solenoid valve connection, multichannel resistance meter 32, touch-screen 24 are connected, multichannel resistance meter 32 and measuring head 53, survey
Pin 54 is soundd out to connect.
In order to prevent maloperation, left start button 27-1, right start button 27-2, scram button 28, the constituting bar of grating 21
Part startup structure.
Application method is that power line is inserted in power outlet 33, turns on the power switch earth leakage protective device 26, will be tested
Mobile phone shell be placed in mobile phone shell positioning base 47, while bottom left start button 27-1, right start button 27-2 are pressed, by may be programmed
The internal processes of controller 31 send order-driven master cylinder magnetic valve 35 control by master cylinder 34 drive lifter plate 39, pressing plate connect
Fishplate bar 40, pressing plate 41, the axis of guide 42, linear bearing 43, the pressing plate axis of guide 44, the composition pressing of buffer spring 45 module are pushed down tested
Mobile phone shell；Order-driven contact cylinder solenoid valve 36 is sent by programmable controller 31 again and controls left contact cylinder and push-and-pull machine
Structure 46-1, front contact cylinder 46-2, right contact cylinder and push-pull mechanism 46-3, right back contact cylinder 46-4, back contact cylinder and
Push-pull mechanism 46-5, it is set to carry parameter request, such as distance and position by client with the contact that mobile phone shell needs detect, by can
Programmable controller 3 sends instruction to multichannel resistance meter 32 allows it to start test job, is then sent out by programmable controller 31
Go out reset instruction, control left contact cylinder and push-pull mechanism 46-1, front contact cylinder 46-2, right contact cylinder and push-pull mechanism
46-3, right back contact cylinder 46-4, back contact cylinder and push-pull mechanism 46-5, then by then being sent by programmable controller 31
Order-driven inserted sheet cylinder solenoid valve 37 control inserted sheet cylinder and insert mechanism 51 stretch out pad between contact and mobile phone shell again by
Instruction testing infinite resistance state is sent by programmable controller 31；It is whole be completed touch-screen 24 can show test and
Result of determination, then all devices press programmable controller 31 instruction sequences return to primitive age position.
The present invention, which can customize, switchs to certain mobile phone Minitype resistance test machine, and chucking position, and pressurization dynamics is adjustable
It is whole to be applicable to any mobile phone model, mobile phone shell positioning base 47, the left contact cylinder of control and push-pull mechanism 46-1, front contact gas
Cylinder 46-2, right contact cylinder and push-pull mechanism 46-3, right back contact cylinder 46-4, back contact cylinder and push-pull mechanism 46-5 inserted sheets
Cylinder and insert mechanism 51, inserted sheet 52 can be customized according to products of different specifications.
Claims (2)
1. a kind of miniature resistance automatic test machine of mobile phone, including oil water separator（17）, master cylinder retraction speed governing knob（19）, on
Lid master cylinder stretches out speed governing knob（20）, grating（21）, judge OK indicator lamps（22）, judge NG buzzing alarm lamps（23）, touch
Screen（24）, USB interfaces（25）, earth leakage protective device（26）, left start button（27-1）, right start button（27-2）, scram button
（28）, gas-tpe fitting seat（29）, master cylinder（34）, master cylinder magnetic valve（35）, contact cylinder solenoid valve（36）, inserted sheet cylinder electricity
Magnet valve（37）, DC24V power supplys（38）, lifter plate（39）, press plate connection board（40）, pressing plate（41）, the axis of guide（42）, linear bearing
（43）, the pressing plate axis of guide（44）, buffer spring（45）, master cylinder fixed plate（42-1）, programmable controller PLC（31）, multichannel
Resistance meter（32）, power outlet（33）, left contact cylinder and push-pull mechanism（46-1）, front contact cylinder（46-2）, right touch
Point cylinder and push-pull mechanism（46-3）, right back contact cylinder（46-4）, back contact cylinder and push-pull mechanism（46-5）, mobile phone shell it is fixed
Position base（47）, mobile phone shell positioning base support backing plate（48）, main body mounting base（49）, inserted sheet air cylinder support（50）, inserted sheet
Cylinder and insert mechanism（51）, the spacing inserted sheet of high accuracy（52）, measuring head（53）, test probe（54）;It is characterized in that：Cover plate
（1）, top box（2）, left shield（3）, right shield（4）, left backplate（5）, right backplate（6）, back box（7）, button box panel（8）, press
Button box（9）, back door（10）, bottom plate（11）, upper plate（12）, backboard（13）It is separately fixed on aluminum section bar frame keel and forms entirety
Machine frame；Oil water separator（17）, master cylinder retraction speed governing knob（19）, upper lid master cylinder stretch out speed governing knob（20）, sentence
Disconnected OK indicator lamps（22）, judge NG buzzing alarm lamps（23）, touch-screen（24）, USB interfaces（25）, earth leakage protective device（26）, it is left
Start button（27-1）, right start button（27-2）, scram button（28）, power outlet（33）It is separately mounted to overall machine frame
The left and right of frame and front-back；Gas-tpe fitting seat（29）, multichannel resistance meter（32）, programmable controller PLC（31）It is arranged on
On the inside of overall machine frame, main body mounting base（49）Below being fixed on before overall machine frame, mobile phone shell positioning base
Support backing plate（48）, mobile phone shell positioning base（47）It is in turn secured to main body mounting base（49）On, left contact cylinder and push-and-pull
Mechanism（46-1）, front contact cylinder（46-2）, right contact cylinder and push-pull mechanism（46-3）, right back contact cylinder（46-4）, after
Contact cylinder and push-pull mechanism（46-5）It is individually fixed in mobile phone shell positioning base（47）Main body installation on the outside of upper and lower, left and right
Bottom plate（49）On, make the measuring head on each contact cylinder and push-pull mechanism（53）With the spacing inserted sheet of high accuracy（52）U-shaped gap
（52-1）Central point aligns, the spacing inserted sheet of high accuracy（52）Installed in inserted sheet cylinder and insert mechanism（51）On, inserted sheet cylinder and
Insert mechanism（51）It is fixed on inserted sheet air cylinder support（50）On, inserted sheet air cylinder support（50）It is fixed on main body mounting base（49）Under
Overall machine frame in, make the spacing inserted sheet of high accuracy（52）Position is positioned at the design attitude of mobile phone measured point, with spring
The test probe of mechanism（54）It is fixed on mobile phone shell positioning base（47）, the design attitude phase of its position and mobile phone back side measured point
Together, left contact cylinder and push-pull mechanism（46-1）, front contact cylinder（46-2）, right contact cylinder and push-pull mechanism（46-3）, it is right
Back contact cylinder（46-4）, back contact cylinder and push-pull mechanism（46-5）, mobile phone shell positioning base（47）, inserted sheet cylinder and inserted sheet
Mechanism（51）, the spacing inserted sheet of high accuracy（52）, measuring head（53）, test probe（54）Mobile phone shell resistance test part is formed, it is main
Air cylinder fixed plate（42-1）Pass through four root posts（15）It is fixed on main body mounting base（49）On, master cylinder（34）, master cylinder electricity
Magnet valve（35）, contact cylinder solenoid valve（36）, inserted sheet cylinder solenoid valve（37）, DC24V power supplys（38）, linear bearing（43）, point
Master cylinder fixed plate is not fixed on（42-1）Upper surface, master cylinder（34）, lifter plate（39）, press plate connection board（40）, pressing plate
（41）, the axis of guide（42）, linear bearing（43）, the pressing plate axis of guide（44）, buffer spring（45）Composition pressing module, for testing
When compress tested mobile phone shell, make mobile phone shell keep level state, two gratings（21）It is individually fixed in vertical positioned at two of front side
Post（15）On, source of the gas is through oil water separator（17）Gas-tpe fitting seat is connected with tracheae（29）On tracheae wall-through joint and each cylinder
Connection, programmable controller PLC（31）With master cylinder magnetic valve（35）, contact cylinder solenoid valve（36）, inserted sheet cylinder solenoid valve
（37）, multichannel resistance meter（32）, touch-screen（24）It is connected, multichannel resistance meter（32）With measuring head（53）, test
Probe（54）Connection.
2. the miniature resistance automatic test machine of mobile phone as claimed in claim 1, it is characterised in that：Described left start button（27-
1）, right start button（27-2）, scram button（28）, grating（21）Structure condition startup structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510730649.3A CN105259413B (en) | 2015-11-02 | 2015-11-02 | The miniature resistance automatic test machine of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510730649.3A CN105259413B (en) | 2015-11-02 | 2015-11-02 | The miniature resistance automatic test machine of mobile phone |
Publications (2)
| Publication Number | Publication Date |
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| CN105259413A CN105259413A (en) | 2016-01-20 |
| CN105259413B true CN105259413B (en) | 2018-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510730649.3A Expired - Fee Related CN105259413B (en) | 2015-11-02 | 2015-11-02 | The miniature resistance automatic test machine of mobile phone |
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| KR102473315B1 (en) * | 2016-02-19 | 2022-12-02 | (주)테크윙 | Pushing apparatus of handler for testing electronic devices |
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| CN107478932A (en) * | 2017-08-13 | 2017-12-15 | 高飞 | A kind of Internet of Things tests utensil |
| CN107300402A (en) * | 2017-08-15 | 2017-10-27 | 上海荣南科技有限公司 | A kind of device of automatic detection resistor pressure displacement |
| CN108037367A (en) * | 2017-12-13 | 2018-05-15 | 日照职业技术学院 | A kind of resistive conductor resistance rate full-automatic testing instrument of DC micro |
| CN108200262A (en) * | 2018-01-05 | 2018-06-22 | 深圳市信维通信股份有限公司 | A kind of antenna for mobile phone test device |
| CN108919011A (en) * | 2018-08-07 | 2018-11-30 | 珠海博杰电子股份有限公司 | Touch screen automatic test equipment |
| CN114076850B (en) * | 2020-08-14 | 2023-12-15 | 富准精密模具(嘉善)有限公司 | Resistance detection device |
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| CN105259413A (en) | 2016-01-20 |
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