CN102185948A - Multifunctional handset testing machine for handset - Google Patents
Multifunctional handset testing machine for handset Download PDFInfo
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- CN102185948A CN102185948A CN2011101042309A CN201110104230A CN102185948A CN 102185948 A CN102185948 A CN 102185948A CN 2011101042309 A CN2011101042309 A CN 2011101042309A CN 201110104230 A CN201110104230 A CN 201110104230A CN 102185948 A CN102185948 A CN 102185948A
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Abstract
The invention provides a multifunctional handset testing machine with a mesa structure, comprising a testing table (24), gantry cylinder brackets, cylinder components, an electric box (26) used for testing, and a computer, wherein a plurality of chutes (25) are transversely arranged on a tabletop (27) of the testing table (24); the multiple groups of gantry gas brackets and a plurality of groups of handsets to be tested are arranged on the chutes (25), so that tests on the plurality of handsets can be carried out simultaneously; the handset to be tested is positioned in a sliding way under the gantry cylinder bracket by a handset fixing wheel (28) with an eccentric wheel structure; the relative position between the handset to be tested and the gantry cylinder bracket can be changed by the chute; and the cylinder components are arranged on the gantry cylinder brackets and used for conducting the tests on different items of the handsets. In the multifunctional handset testing machine, by researching and developing new clamps and tooling and updating testing software, the updating of the testing item can be realized, and one machine can be used for conducting the multiple tests, so that the testing cost can be saved.
Description
Technical field
The present invention relates to tester, especially relate to a kind of multifunctional testing machine that mobile phone is carried out reliability testing.
Background technology
Along with development communication technologies and people improve constantly the demand of mobile phone, a lot of variations have taken place in the function of mobile phone, performance and configuration aspects in recent years.Especially aspect 26S Proteasome Structure and Function, mobile phone key quantity increases, the variation of directionkeys from the rocking bar keys to the navigation key, the application of fingerprint recognition system on mobile phone, the application of SD storage card etc., progressively enlarged the range of application of mobile phone, satisfied the individual demand of different crowd as IT product.Because the increase of various function keys, variation, storage card and the fingerprint identification technology application etc. of structure make the testing requirement of button reliability testing, fingerprint recognition system reliability testing, the reliability testing of KEYLOCK function key, the reliability testing of SD card etc. increase sharply.
Existing mobile phone key test machine is common simple function test machine, can only finish the mobile phone reliability testing of unitem, upwards test the numerical key and the partial function key of regular handset at folk prescription, and some test event can't realize.As testing the variety classes mobile phone, the disparity items test then needs to finish different test events on different test machines, and along with new structure type mobile phone occurs, also needs to carry out new testing machine research and development.Existing test machine also has following limitation aspect 26S Proteasome Structure and Function except that test function shortcoming and function singleness:
1, fixedly the direction of mobile phone can not be adjusted;
2, fixedly the sliding platform angle of mobile phone is non-adjustable;
3, the frock height is non-adjustable, and the mobile phone anchor clamps are not conveniently replaced, to the bad adaptability of different model mobile phone;
When 4, breaking down in the test process, whole test process is interrupted, and testing efficiency is low.
Therefore, original simple function testing equipment can not satisfy mobile phone reliability testing demand, is badly in need of a kind of multifunctional testing equipment that improves structure of research.
Summary of the invention
The objective of the invention is to propose a kind of saving testing cost that has; The taking up room and improve the utilization rate of equipment of minimizing equipment is for the client provides more quick, the accurate multifunctional testing machine of test result.This test machine can carry out multifunctional testing at various mobile phone by upgrading, has improved the applicability of test machine and has had further DEVELOPMENT PROSPECT.
In order to realize purpose of the present invention, a kind of mobile phone multifunctional testing machine, this test machine is a kind of mesa structure, described mobile phone multifunction push key test machine comprises the electric box 26 and the computer of testboard 24, gantry cylinder support, cylinder assembly and test usefulness, a plurality of gantry cylinder support and mobile phone to be measured wherein are installed on the table top 27 of testboard 24, are carried out the test of many mobile phones simultaneously; Described electric box is used for the cabling of tested cylinder; Computer installation testing software and connect described testboard 24 is controlled and store test data testboard 24; Many chutes of table top 27 horizontally sets 25 of described testboard 24, gantry cylinder support is installed in the described chute 25, slides along chute and locatees; The fast pulley 28 of mobile phone to be measured by having eccentric wheel structure be in described gantry cylinder support lower slider location, changes relative position between mobile phone to be measured and gantry cylinder support by chute; On the cylinder support of described gantry cylinder assembly is installed, the mobile phone under it is carried out the test of disparity items.
Described gantry cylinder support is made of 2 bases 3,2 guide pillars 2, fixed handle 4 and rack beams 1, guide pillar 2 is vertically fixed on the described base 3, described rack beams 1 two ends are passed described guide pillar 2 levels and are installed, and adjust the level height of rack beams 1 by described fixed handle 4; Described rack beams 1 mid portion is provided with mounting groove 6, described mounting groove 6 horizontally set screws, and the centre has centre bore 5.
Described cylinder assembly comprises five to cylinder frame 7 and adaptor 8, and described five are fixed on the adaptor 8 by soket head cap screw 10 to cylinder frame 7, and described adaptor 8 is installed in mounting groove 6 in the middle of the rack beams 1 by dish-shaped screw 14; Described five install 5 cylinders altogether to cylinder frame 7 on the position at center and 4 angles, be respectively 4 tilt cylinders 12 and a vertical cylinder 11, described five cylinders are directed in orthogonal direction and be the four direction of miter angle with vertical direction respectively, and its lower end is cylinder pressure head 9.
Described cylinder assembly comprises 59 degree cant cylinder frame 15 and tilt cylinders 12, and described 59 degree cant cylinder frames 15 directly are fixed on the mounting groove 6 of rack beams 1 by dish-shaped screw 14, and described tilt cylinders 12 setting angles and plane are 59 degree angles.
Described cylinder assembly comprises 1 rectangular-shaped top plate 13, described top board 13 is installed on the described mounting groove 6 by dish-shaped screw 14, near centre position on one side 5 vertical cylinders 11 are set at described top board 13,4 directionkeys and an intermediary button of the corresponding mobile phone navigation key of its distributing position, described top board 13 its installing holes are oblong adjustment hole 23.
Described cylinder assembly presses push cylinder 20 and 45 degree to press push cylinder 21 to form by level, described level presses push cylinder 20 to press push cylinder frame 17 to be installed on the mounting groove 6 by level, press the piston nose of push cylinder 20 to fix one 45 degree in described level and press push cylinder frame 18, on the 45 degree inclined-planes of described 45 degree pressure push cylinder framves 18 45 degree are installed and are pressed push cylinder 21, it is gradient pressure head 22 that described 45 degree are pressed push cylinder 21 front ends, its simulating shape thumb shape.
Have slotted hole on the mounting groove 6 of described above-mentioned rack beams 1, described air cylinder group can the lateral adjustments test position, and moving range is greater than 20mm.Described base 3 is provided with the adjustment hole 19 and the dog screw 16 of slotted hole shape, and described dog screw 16 cooperates the lateral attitude of 19 pairs of bases 3 of described adjustment hole to regulate.
The present invention has following characteristics by reasonable structural design:
1, slidably lifting guide pillar and move left and right cylinder support up and down can adapt to the mobile phone of different length and thickness.
2, the mobile phone platform for placing adopts fixedly section bar of full wafer, and its area can realize testing simultaneously 10 mobile phone samples.
3, adopt the PCI expansion board clamping to realize linking of computer and test platform,, can monitor and preserve test data and pressure data in real time by writing testing software.
4, different mobile phone anchor clamps and frock are adopted in different tests, can realize the different test event conversions of a test platform by replacing anchor clamps and frock.
5, by research and development new anchor clamps and frock, upgrading test software can be realized the upgrading of test event, reaches the function of the many tests of a machine, saves the purpose of testing cost.
Description of drawings
Fig. 1 is the overall structure figure of mobile phone multifunction push key test machine;
Fig. 2 and Fig. 3 are gantry cylinder supporting structure schematic diagrames;
Fig. 4 and Fig. 5 are five to the cylinder assembly structural representation;
Fig. 6 is 59 degree cant cylinder assembly structural representations;
Fig. 7 is five a keys navigation cylinder assembly structural representation;
Fig. 8 and Fig. 9 are that 45 degree are pressed push cylinder modular construction schematic diagram.
Among the figure.
| 1 |
15 59 degree |
| 2 |
16 |
| 3 |
17 levels are pressed the push cylinder frame |
| 4 fixed |
18 45 degree are pressed the push cylinder frame |
| 5 |
19 |
| 6 |
20 levels are pressed |
| 7 five to |
21 45 degree are pressed |
| 8 |
22 |
| 9 |
23 top |
| 10 soket |
24 |
| 11 |
25 |
| 12 |
26 |
| 13 |
27 |
| 14 dish- |
28 mobile phone fast pulleys |
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, below in conjunction with specific embodiment and conjunction with figs., the present invention is described in more detail.
Fig. 1 is the overall structure figure of mobile phone multifunctional testing machine; Mobile phone multifunctional testing machine of the present invention is a kind of mesa structure, comprises the electric box 26 of testboard 24, gantry cylinder support, cylinder assembly and test usefulness and computer etc.Wherein electric box is used for the cabling of tested cylinder; Computer installation testing software and connection testboard, operational testing machine and store test data; Many chutes of table top 27 horizontally sets 25 of testboard, gantry cylinder support is installed in the chute 25, slides along chute and locatees; Mobile phone fast pulley 28 is an eccentric wheel, locatees in gantry cylinder support lower slider; Can change relative position between mobile phone to be measured and gantry cylinder support by chute; The cylinder support is used to install cylinder assembly, and the mobile phone under it is carried out the test of disparity items, as pushes mobile phone key, pushes the fingerprint recognition system of mobile phone etc.; Can carry out the test of many mobile phones simultaneously on the table top of testboard.
Describe the structure of this equipment in detail and how to realize test function below in conjunction with accompanying drawing.
Fig. 2 and Fig. 3 are gantry cylinder supporting structure schematic diagrames of mobile phone multifunctional testing machine; As shown in the figure, this gantry cylinder support is made of 3,2 guide pillars 2 of 2 bases and rack beams 1, and guide pillar 2 is vertically fixed on the base 3, and rack beams 1 two ends are passed guide pillar 2 levels and installed, and can adjust the level height of rack beams 1 by fixed handle 4; Rack beams 1 mid portion is provided with mounting groove 6, and mounting groove 6 horizontally set screws also have centre bore 5 in the middle of the mounting groove 6.
Fig. 4 and Fig. 5 are five to the cylinder assembly structural representation; Show five among the figure to the cylinder assembly design feature and how to be installed on the cylinder support shown in Figure 1.Five comprise that to cylinder assembly five are fixed on the adaptor 8 by soket head cap screw 10 to cylinder frame 7 to cylinder frame 7 and adaptor 8, five, and adaptor 8 is installed in mounting groove 6 in the middle of the rack beams 1 by dish-shaped screw 14; Five install 5 cylinders altogether to cylinder frame 7 on the position at center and 4 angles, be respectively 4 tilt cylinders 12 and a vertical cylinder 11, five to five cylinders of cylinder frame 7 directed in orthogonal direction and be the four direction of miter angle with vertical direction respectively, and the lower end of cylinder is cylinder pressure head 9.
Said structure can carry out the mobile phone rocking bar keys and simulate the test of pushing the SD card.Mobile phone navigation key is generally the square circle key in 13 * 13(mm) scopes, and five cylinders on cylinder frame 7 can carry out pushing of five positions to rocking bar keys respectively, test repeatedly.Can also open oblong adjustment hole 19 at the base 3 of cylinder support, make air cylinder group lateral adjustments test position, moving range is greater than 20mm.
Simulate the test program of finger presses five: equipment is adjusted to simulation finger presses five behind the test pattern of rocking bar keys to rocking bar keys, starting device, first cylinder (by procedure order setting) of setting five on cylinder frame 7 drives cylinder cylinder pressure head 9 and pushes downwards, after the first cylinder push action is finished, second cylinder is pushed downwards, push up to the 5th cylinder and to finish, at this moment five cylinders are finished one group of circulation and counting.
Simulation finger presses SD card test: first, the vertical cylinder 11 of air cylinder group is replaced by conical pressure head, in the intact insertion groove of SD card, equipment is adjusted to the test pattern of simulation finger presses SD card after, starting device, cylinder head slowly is recovered to and blocks released state at this moment; The second, push the SD card downwards by setting vertical cylinder 11, vertical cylinder 11 breaks away from card rapidly after pushing the SD card, and card can be ejected naturally, finishes once to circulate and count; The 3rd, preceding two actions repeatedly circulate.
Fig. 6 is 59 degree cant cylinder assembly structural representations; 59 degree cant cylinder frames 15 directly are fixed on the mounting groove 6 of rack beams 1 by dish-shaped screw 14, tilt cylinders 12 setting angles and plane are 59 degree angles, the cylinder pressure head 9 of cylinder front end is finished the push action under oblique, and test is pushed on the surface of mobile phone fingerprint recognition system.
The working procedure of simulation finger presses mobile phone fingerprint recognition: equipment is adjusted to the simulation finger baroclines after the mobile phone fingerprint recognition system surface test pattern, starting device, cylinder carries out oblique action down, the fingerprint recognition system surface of the mobile phone that is fixed on the below clicked push, cylinder is oblique down, be pressed into mobile phone after, cylinder lifts, promptly press 0.5 second, lifted 0.5 second, finish a duty cycle and the counting, carry out above test repeatedly.
Fig. 7 is five a keys navigation cylinder assembly structural representation; As shown in the figure, be installed in 1 rectangular-shaped top plate 13 on the mounting groove 6 of rack beams 1 by dish-shaped screw 14, near centre position on one side 5 vertical cylinders 11 are set at top board 13, the corresponding mobile phone navigation key (comprising 4 directionkeys and intermediary button) of its distributing position, top board 13 can use transparent material to make, be convenient to observe cylinder and whether aim at, carry out lateral adjustments by the oblong top board adjustment hole 23 that is provided with navigation key.
Simulation finger adversary machine navigation key key testing program is as follows: after equipment is adjusted to navigation key key testing pattern, starting device, have five cylinders navigation key is carried out key testing this moment, the sequence of movement of five cylinders can set up on their own, push direction " left side " key as first cylinder, lift after pushing, by second cylinder push direction " on " key, lift after pushing, push direction " right side " key by the 3rd cylinder, lift after pushing, push direction D score key, lift after pushing by the 4th cylinder, push intermediary button by the 5th cylinder, after this moment, five cylinder sequences were finished,, test repeatedly for finishing a duty cycle and counting.
Navigation key is the square circle key in 13 * 13(mm) scopes, and the speed of cylinder action can be provided with, and the order of actuation of keys can be provided with, and 2 or a plurality of cylinder while button can not occur.
Fig. 8 and Fig. 9 are that 45 degree are pressed push cylinder modular construction schematic diagram.As shown in the figure, press push cylinder 20 and 45 degree to press push cylinder 21 to form the double-acting cylinder group by level, level presses push cylinder 20 to press push cylinder frame 17 to be installed on the mounting groove 6 of rack beams 1 by level, press the piston nose of push cylinder 20 to fix 45 degree in level and press push cylinder frame 18,45 degree are pressed 45 of push cylinder frame 18 to spend the gradient pressure head 22 simulating shape thumb shapes that 45 degree are pressed push cylinder 21,45 degree pressure push cylinder 21 front ends are installed on the inclined-planes.Said structure can be pressed repeatedly to the KEYLOCK key, the preceding test that pushes away, lifts, returns original position.
Simulation finger presses KEYLOCK key test program is as follows: after equipment is adjusted to simulation finger presses KEYLOCK key test pattern, starting device, 45 degree press push cylinder 21 to carry out oblique pressing action, after pressing the KEYLOCK key, the action that level presses push cylinder 20 to begin to push away forward, make the KEYLOCK key under the combination of two cylinders action to front slide, after sliding into to a certain degree, 45 degree press push cylinder 21 to move obliquely, make gradient pressure head 22 leave the KEYLOCK key, the automatic resilience of KEYLOCK key this moment, level presses push cylinder 20 to move backward simultaneously, get back to original position, so far finish a duty cycle and counting, this mechanism can finish 1 group of do action each second.
Can have slotted hole on the mounting groove 6 of above-mentioned rack beams 1, air cylinder group can the lateral adjustments test position, and moving range is greater than 20mm.
Show also among the figure that base 3 is provided with adjustment hole 19, the lateral attitude of the 19 pairs of bases 3 in dog screw 16 fit adjustment holes is regulated.
The electric control system of multifunctional testing machine of the present invention is used computer system control, has computer test software, by the PCI integrated circuit board PLC is controlled, can change and show test parameter flexibly by Control Software, can be used for different test event controls, easy switching, operation interface hommization, can monitor cylinder operation power value in real time, can test simultaneously for 10 samples at most.Cylinder and anchor clamps are the shift position as required, and the mobile phone that is fit to different overall dimensions carries out multinomial test, and every test function can distinguish control separately, can carry out the test of difference in functionality simultaneously.And make things convenient for the software and hardware upgrading, can expand more test event.
Its function of the electric control system of multifunctional testing machine has:
1, number of times is finished in content measurement and the test that test event is set;
2, monitor test number and cylinder force value in real time;
3, test event, test quantity performed and the time on date that goes wrong in the test process and can judge by Automatic Program, stop and writing down the generation problem automatically.
4, software can function upgrading, and the upgrading of software is increased how new test event.
In sum, the present invention not only can finish above-mentioned test fast and accurately, can also expand more test function by the upgrading of software and hardware.Not only reduced research and development, the manufacturing cost of testing equipment, and effectively reduced taking up room of testing equipment, really reached reduce cost, aim of saving.
Multifunctional testing machine provides test result more fast and accurately to the client, also directly for the client has saved test period, has reduced R﹠D costs.
Multifunctional testing machine of the present invention not only can be tested the reliability of unitem, also is used in same test platform and realizes multinomial order mobile phone testing reliability simultaneously, and its major function, performance are:
1, the testing equipment fixed station can be laterally or vertical fixing mobile phone;
2, fixedly the sliding platform of mobile phone can freely be adjusted angle;
3, use air cylinder driven, the frock adjustable height, the mobile phone anchor clamps are adjustable;
4, the mobile phone of different size can be tested simultaneously.
5, fixedly the anchor clamps of mobile phone are applicable to various mobile phones;
6, mobile phone can connect charger in test process, can the phase mutual interference;
7, adding air cylinder can pressure calibration and monitor force value in real time, in equipment operation, if pressure limit, but stopping alarm;
8, the testing software by computer controls and monitors test, can better finish the preservation and the analysis of the data in the test;
9, can realize on same test platform that the test of many test items, variety classes carries out simultaneously, not disturb mutually, and by testing software it is monitored simultaneously;
10, can upgrade to software and tester hardware, thereby satisfy more test event.
By above test, not only examine the reliability of each function and button, simultaneously to relevant flexible circuit connector spare through the mechanical performance after the test repeatedly, electric property whether reliably, whether satisfy design and use and require to evaluate.
With preferred embodiment openly as above they are not to be used for limiting the present invention though the present invention is own, and the content that protection scope of the present invention should be defined with the application's claim protection range is as the criterion.Anyly have the knack of present technique field person, without departing from the spirit and scope of the present invention, various variations of being done or be equal to replacement all should belong to protection scope of the present invention.
Claims (8)
1. mobile phone multifunctional testing machine, this test machine is a kind of mesa structure, it is characterized in that, described mobile phone multifunctional testing machine comprises the electric box (26) and the computer of testboard (24), gantry cylinder support, cylinder assembly and test usefulness, wherein the table top (27) of testboard (24) is gone up many group gantry cylinder supports and mobile phone to be measured is installed, and carries out the test of many mobile phones simultaneously; Described electric box is used for the cabling of tested cylinder; Computer installation testing software and connect described testboard (24) is controlled and store test data testboard (24); Many chutes of table top (27) horizontally set (25) of described testboard (24), gantry cylinder support are installed in the described chute (25), slide along chute and locate; The mobile phone fast pulley (28) of mobile phone to be measured by having eccentric wheel structure be in described gantry cylinder support lower slider location, changes relative position between mobile phone to be measured and gantry cylinder support by chute; On the cylinder support of described gantry cylinder assembly is installed, the mobile phone under it is carried out the test of disparity items.
2. mobile phone multifunctional testing machine according to claim 1, it is characterized in that, described gantry cylinder support is made of 2 bases (3), 2 guide pillars (2), 2 fixed handles (4) and rack beams (1), described guide pillar (2) is vertically fixed on the described base (3), described rack beams (1) two ends are passed described guide pillar (2) level and are installed, and adjust level height by described fixed handle (4); Described rack beams (1) mid portion is provided with mounting groove (6), has centre bore (5) in the middle of described mounting groove (6) the horizontally set screw, mounting groove (6).
3. mobile phone multifunctional testing machine according to claim 1 and 2, it is characterized in that, described cylinder assembly comprises five to cylinder frame (7) and adaptor (8), described five are fixed on the adaptor (8) by soket head cap screw (10) to cylinder frame (7), and described adaptor (8) is installed on the mounting groove (6) in the middle of the rack beams (1) by dish-shaped screw (14); Described five install 5 cylinders altogether to cylinder frame (7) on the position at center and 4 angles, be respectively a vertical cylinder (11) and 4 tilt cylinders (12), directed in orthogonal direction and be the four direction of miter angle with vertical direction respectively, its lower end is cylinder pressure head (9).
4. mobile phone multifunctional testing machine according to claim 1 and 2, it is characterized in that, described cylinder assembly comprises 59 degree cant cylinder frame (15) and tilt cylinders (12), described 59 degree cant cylinder frames (15) directly are fixed on by dish-shaped screw (14) on the mounting groove (6) of rack beams (1), and described tilt cylinders (12) setting angle and plane are 59 degree angles.
5. mobile phone multifunctional testing machine according to claim 1 and 2, it is characterized in that, described cylinder assembly comprises the top board (13) of 1 rectangle, described top board (13) is installed on the described mounting groove (6) by dish-shaped screw (14), near centre position on one side 5 vertical cylinders (11) are set at described top board (13), 4 directionkeys and an intermediary button of the corresponding mobile phone navigation key of its distributing position, its installing hole of described top board (13) is oblong adjustment hole (23).
6. mobile phone multifunction push key test machine according to claim 1 and 2, it is characterized in that, described cylinder assembly presses push cylinder (20) and 45 degree to press push cylinder (21) to form by level, described level presses push cylinder (20) to press push cylinder frame (17) to be installed on the mounting groove (6) by level, press the piston nose of push cylinder (20) to fix one 45 degree in described level and press push cylinder frame (18), on the 45 degree inclined-planes of described 45 degree pressure push cylinder framves (18) 45 degree are installed and are pressed push cylinder (21), it is gradient pressure head (22) that described 45 degree are pressed push cylinder (21) front end, its simulating shape thumb shape.
7. mobile phone multifunction push key test machine according to claim 1 and 2 is characterized in that, has slotted hole on the mounting groove (6) of described rack beams (1), and lateral adjustments is carried out in the air cylinder group position, and moving range is greater than 20mm.
8. mobile phone multifunction push key test machine according to claim 1 and 2, it is characterized in that, described base (3) is provided with the adjustment hole (19) and the dog screw (16) of slotted hole shape, and described dog screw (16) cooperates described adjustment hole (19) that the lateral attitude of base (3) is regulated.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110104230 CN102185948B (en) | 2011-04-25 | 2011-04-25 | Multifunctional handset testing machine for handset |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110104230 CN102185948B (en) | 2011-04-25 | 2011-04-25 | Multifunctional handset testing machine for handset |
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| CN102185948A true CN102185948A (en) | 2011-09-14 |
| CN102185948B CN102185948B (en) | 2013-09-11 |
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| CN 201110104230 Active CN102185948B (en) | 2011-04-25 | 2011-04-25 | Multifunctional handset testing machine for handset |
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| CN103067552A (en) * | 2013-01-22 | 2013-04-24 | 刘伟 | Automatical detecting system of mobile phone |
| CN104469348A (en) * | 2014-12-10 | 2015-03-25 | 东莞市华贝电子科技有限公司 | Detecting device and method for focusing and photographing function life of mobile phone camera |
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| CN104469348A (en) * | 2014-12-10 | 2015-03-25 | 东莞市华贝电子科技有限公司 | Detecting device and method for focusing and photographing function life of mobile phone camera |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102185948B (en) | 2013-09-11 |
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