CN103631684A - Transformer type machine table for automatically testing notebook computer mainboard - Google Patents
Transformer type machine table for automatically testing notebook computer mainboard Download PDFInfo
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- CN103631684A CN103631684A CN201210298350.1A CN201210298350A CN103631684A CN 103631684 A CN103631684 A CN 103631684A CN 201210298350 A CN201210298350 A CN 201210298350A CN 103631684 A CN103631684 A CN 103631684A
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Abstract
The invention discloses a transformer type machine table for automatically testing a notebook computer mainboard. The machine table comprises a main control board provided with a single chip microcomputer, a bearing module, a switching module, a function testing module and a motion module, wherein the bearing module, the switching module, the function testing module and the motion module are connected with the main control board through circuits; the external notebook computer mainboard is placed on the bearing module; the switching module is electrically connected with the notebook computer mainboard on the bearing module; the function testing module is indirectly and electrically connected with the notebook computer mainboard through a port of the switching module; the motion module drives the function testing module to be connected with or removed from the port of the switching module. The machine table is small in testing operation motion, simple and easy to learn, greatly shortens time for mainboard testing, improves testing efficiency and effectively improves testing quality and accuracy.
Description
Technical field
The present invention relates to a kind of main board for notebook computer equipment of test automatically, particularly a kind of main board for notebook computer is tested " transformer " board automatically.
Background technology
In prior art, for the test of main board for notebook computer, adopt manually plugs more, and operating personnel's action is loaded down with trivial details, and the test duration is very long, and not only work efficiency is low, and error rate is higher.
Summary of the invention
The object of this invention is to provide a kind of main board for notebook computer and automatically test " transformer " board, test operation moves less, simple and easily-learned easily mastered, greatly reduce the time of testing host, improved testing efficiency, and effectively improved test quality and accuracy rate.
In order to realize above object, the present invention is achieved by the following technical solutions:
Main board for notebook computer is tested " transformer " board automatically, comprises the master control borad that is provided with single-chip microcomputer, and, by circuit, be connected with described master control borad respectively:
Carrier module, places outside main board for notebook computer on described carrier module;
Interconnecting module, described interconnecting module is electrically connected with the main board for notebook computer being arranged on carrier module;
Functional test module, described functional test module is electrically connected indirectly by interface and the main board for notebook computer of interconnecting module;
Action module, described action module drives functional test module be connected and pull out with the interface of interconnecting module.
Described carrier module is provided with:
Release the button, described releasing the button is connected with master control borad by circuit;
Several microswitches, outside main board for notebook computer is pressed on several described microswitches, and when main board for notebook computer prevents balance, several described microswitches all move;
Indicating device, described indicating device is connected with master control borad by circuit.
The number of described microswitch is 3.
Described master control borad comprises two single-chip microcomputers.
Described interconnecting module comprises pin mark and interface, this interconnecting module is connected with outside main board for notebook computer by pin mark, described functional test module is connected with interconnecting module by interface, and this functional test module is electrically connected indirectly by interconnecting module and outside main board for notebook computer.
Described functional test module comprises: safe digital card/memory stick/extreme digital card test group, USB3.0 test group, USB1.1 test group, HDMI (High Definition Multimedia Interface) test group, CRT measuring group, power supply test group, network test group, each fractions tested Tong Guo interconnecting module interface be connected with outside main board for notebook computer corresponding function district, between the corresponding interface of interconnecting module and corresponding pin mark, form the signalling channel corresponding to each test group.
In each signalling channel of described interconnecting module, be all provided with relay.
Described action module drives each test group and carrier module of hard disk, DVD drive, power supply, driving functional test module.
Described Pneumatic assembly comprises cylinder and solenoid valve.
The present invention compared with prior art, has the following advantages:
1, the testing host time is short;
2, the action of mainboard test operation is easy;
3, in test, operator's action is less and easily-learned easily mastered;
4, the stay in grade of test, accuracy rate is high.
Accompanying drawing explanation
Fig. 1 is the theory diagram that a kind of main board for notebook computer of the present invention is tested " transformer " board automatically.
Embodiment
Below in conjunction with accompanying drawing, by describing a preferably specific embodiment in detail, the present invention is further elaborated.
As shown in Figure 1, a kind of main board for notebook computer is tested " transformer " board automatically, comprise the master control borad 1 that is provided with single-chip microcomputer, and, by circuit, be connected with described master control borad 1 respectively: carrier module 2, interconnecting module 3, functional test module 4, action module 5.Wherein, on carrier module 2, place outside main board for notebook computer; Interconnecting module 3 is electrically connected with the main board for notebook computer being arranged on carrier module 2; Functional test module 4 is electrically connected indirectly by interface and the main board for notebook computer of interconnecting module 3; Action module 5 drives functional test module 4 be connected and pull out with the interface of interconnecting module 3.In the present embodiment, master control borad 1 comprises double mcu, and it carries out command by RS232 bus and main board for notebook computer.
Carrier module 2 is provided with: release the button, several microswitches, indicating device.Wherein, release the button and be connected with master control borad 1 by circuit; Outside main board for notebook computer is pressed on several described microswitches, when main board for notebook computer prevents balance, several microswitches all move, in the present embodiment, comprise 3 microswitches, by these 3 microswitches, can detect main board for notebook computer and whether place balance; Indicating device is connected with master control borad 1 by circuit.In the present embodiment, carrier module 2 is a plate, be called support plate, main board for notebook computer to be measured is placed on support plate, is provided with a pair of releasing the button on this support plate, and indicating device has three kinds of colors of red, yellow, and green, represent respectively the duty that the present invention is different, wherein, if when functional test failure, indicating device will show redness.
In the present embodiment, interconnecting module 3 is a needle plate, its lower surface is pin mark, upper surface is interface, the lower surface of this needle plate is connected with the main board for notebook computer being placed on support plate by pin mark, functional test module 4 is connected with the upper surface of needle plate by interface, and this functional test module 4 is electrically connected indirectly by needle plate and outside main board for notebook computer.
Functional test module 4 comprises: safe digital (SD) card/memory stick (MS)/extreme digital card (XD) test group, USB3.0 test group, USB1.1 test group, HDMI (High Definition Multimedia Interface) (HDMI) test group, cathode ray tube (CRT) test group, power supply test group, network test group, wherein, each fractions tested Tong Guo interconnecting module 3 interface be connected with outside main board for notebook computer corresponding function district, between the corresponding interface of interconnecting module 3 and corresponding pin mark, form the signalling channel corresponding to each test group, in the present embodiment, in each signalling channel of interconnecting module 3, be all provided with relay, when corresponding test group is connected with interconnecting module 3, this relay is received corresponding instruction unpack, realize the electrical connection of test group and main board for notebook computer, thereby test accordingly.
Action module 5 drives each test group and the carrier module 2 of hard disk, DVD drive, power supply, driving functional test module 4; In the present embodiment, Pneumatic assembly comprises cylinder and solenoid valve, wherein, its cylinder operation of solenoid control, each need to produce the parts of action air cylinder driven.
When using, after main board for notebook computer installs CPU, internal memory, be placed on support plate, whether 3 microswitches on support plate can place balance by Auto-Sensing mainboard, if 3 microswitches all move, main board for notebook computer balance is described, otherwise, need to reappose main board for notebook computer.
Then, press a pair of of support plate simultaneously and release the button, it is yellow that the lamp of indicating device is, action module 5 drives support plate to enter precalculated position, support plate arrives behind precalculated position, and action module 5 rises support plate, and the mainboard pin mark of main board for notebook computer touches needle plate bottom.Master control borad 1 control action module 5 drives hard disks, DVD drive and battery the plugging of needle plate upper surface, and the switchgear of controlling needle plate top makes main board for notebook computer Auto Power On.
When outside notebook mainboard test procedure is tested SD/MS/XD card, program sends instruction and tests to 1 pair of SD/MS/XD card of master control borad.Wherein, mainboard test procedure sends 01 instruction to the single-chip microcomputer in master control borad 1 by serial ports, single-chip microcomputer is received after 01 instruction, open the relay in SD cartoon road, allow SD card be connected and to test with main board for notebook computer, after test is passed through, mainboard test procedure sends instruction A1 to the single-chip microcomputer in master control borad 1, informs that the test of SD card passes through.
Wherein, mainboard test procedure sends 02 instruction to the single-chip microcomputer in master control borad 1 by serial ports, single-chip microcomputer is received after 02 instruction, open the relay in MS cartoon road, allow MS card be connected and to test with main board for notebook computer, after test is passed through, mainboard test procedure sends instruction A2 to the single-chip microcomputer in master control borad 1, informs that the test of MS card passes through.
Mainboard test procedure sends 03 instruction to the single-chip microcomputer in master control borad 1 by serial ports, single-chip microcomputer is received after 03 instruction, open the relay in MS cartoon road, allow MS card be connected and to test with main board for notebook computer, after test is passed through, mainboard test procedure sends instruction A3 to the single-chip microcomputer in master control borad 1, informs that the test of XD card passes through.
When mainboard test procedure is tested CRT, HDMI, network, power supply, USB3.0, USB1.1 function, program sends instruction and controls CRT, HDMI, network, power supply, USB3.0, USB1.1 function switch test to master control borad 1.
Wherein, mainboard test procedure sends aa instruction to the single-chip microcomputer in master control borad 1 by serial ports, single-chip microcomputer is received after aa instruction, open the relay of CRT passage, allow CRT be connected with main board for notebook computer, mainboard test procedure sends bb instruction again to the single-chip microcomputer in master control borad 1, allow outside three primary colours parts start working, detecting CRT screen, then single-chip microcomputer feeds back to mainboard test procedure object code cc, and program judges whether to test to be passed through.
Mainboard test procedure sends a1a instruction to the single-chip microcomputer in master control borad 1 by serial ports, single-chip microcomputer is received after a1a instruction, open the relay of HDMI passage, allow HDMI be connected with main board for notebook computer, mainboard test procedure sends b1b instruction again to the single-chip microcomputer in master control borad 1, allows the three primary colours parts of main board for notebook computer start working, detecting HDMI screen, then single-chip microcomputer feeds back to mainboard test procedure object code c1c, and program judges whether to test to be passed through.
Mainboard test procedure sends a2a instruction to the single-chip microcomputer in master control borad 1 by serial ports, and single-chip microcomputer is received after a2a instruction, opens solenoid valve, and to mixed-media network modules mixed-media ventilation, cylinder operation, inserts grid line.Mainboard test procedure is carried out networking action, starts network test.
Mainboard test procedure sends a3a instruction to the single-chip microcomputer in master control borad 1 by serial ports, and single-chip microcomputer is received after a3a instruction, and the relay of power switch is opened, and allows external power source receive and on main board for notebook computer, carries out charge-discharge test.Process monitoring is to battery electric quantity higher than 60% time, and program sends instruction d2 to the single-chip microcomputer in master control borad 1, allows cut-off, cuts off the power supply of access mainboard.
Mainboard test procedure sends a4a instruction to the single-chip microcomputer in master control borad 1 by serial ports, single-chip microcomputer is received after a4a instruction, USB3.0 passage access main board for notebook computer USB3.0 passage, test, after test is passed through, mainboard test procedure sends a5a instruction to the single-chip microcomputer in master control borad 1 by serial ports, and single-chip microcomputer is received after a5a instruction, and USB3.0 passage is cut off.
Mainboard test procedure sends a6a instruction to the single-chip microcomputer in master control borad 1 by serial ports, single-chip microcomputer is received after a6a instruction, USB3.0 passage access main board for notebook computer USB1.1 passage, test, after test is passed through, mainboard test procedure sends a7a instruction to the single-chip microcomputer in master control borad 1 by serial ports, and single-chip microcomputer is received after a7a instruction, and USB1.1 passage is cut off.
After above-mentioned all functions are all completed, program sends instruction to master control borad 1, and the lamp that master control borad 1 is controlled indicating device is green.
After the LED lamp that outside light activated element detects main board for notebook computer is all closed, master control borad 1 is controlled support plate and is exited according to preset path.From support plate, take off mainboard, after the lamp of indicating device is all closed, test process completes.
In sum, a kind of main board for notebook computer of the present invention is tested " transformer " board automatically, and test operation moves less, simple and easily-learned easily mastered, has greatly reduced the time of testing host, improve testing efficiency, and effectively improved test quality and accuracy rate.
Although content of the present invention has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.Those skilled in the art, read after foregoing, for multiple modification of the present invention with to substitute will be all apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (9)
1. main board for notebook computer is tested " transformer " board automatically, it is characterized in that, comprises the master control borad (1) that is provided with single-chip microcomputer, and, be connected with described master control borad (1) respectively:
Carrier module (2), the outside main board for notebook computer of the upper placement of described carrier module (2);
Interconnecting module (3), described interconnecting module (3) is electrically connected with the main board for notebook computer being arranged on carrier module (2);
Functional test module (4), described functional test module (4) is electrically connected indirectly by interface and the main board for notebook computer of interconnecting module (3);
Action module (5), described action module (5) drives functional test module (4) be connected and pull out with the interface of interconnecting module (3).
2. main board for notebook computer as claimed in claim 1 is tested " transformer " board automatically, it is characterized in that, described carrier module (2) is provided with:
Release the button, described releasing the button is connected with master control borad (1) by circuit;
Several microswitches, outside main board for notebook computer is pressed on several described microswitches, and when main board for notebook computer prevents balance, several described microswitches all move;
Indicating device, described indicating device is connected with master control borad (1) by circuit.
3. main board for notebook computer as claimed in claim 2 is tested " transformer " board automatically, it is characterized in that, the number of described microswitch is 3.
4. main board for notebook computer as claimed in claim 1 is tested " transformer " board automatically, it is characterized in that, described master control borad (1) comprises two single-chip microcomputers.
5. main board for notebook computer as claimed in claim 1 is tested " transformer " board automatically, it is characterized in that, described interconnecting module (3) comprises pin mark and interface, this interconnecting module (3) is connected with outside main board for notebook computer by pin mark, described functional test module (4) is connected with interconnecting module (3) by interface, and this functional test module (4) is electrically connected indirectly by interconnecting module (3) and outside main board for notebook computer.
6. main board for notebook computer as claimed in claim 5 is tested " transformer " board automatically, it is characterized in that, described functional test module (4) comprises: safe digital card/memory stick/extreme digital card test group, USB3.0 test group, USB1.1 test group, HDMI (High Definition Multimedia Interface) test group, CRT measuring group, power supply test group, network test group, each fractions tested Tong Guo interconnecting module (3) interface be connected with outside main board for notebook computer corresponding function district, between the corresponding interface of interconnecting module (3) and corresponding pin mark, form the signalling channel corresponding to each test group.
7. main board for notebook computer as claimed in claim 6 is tested " transformer " board automatically, it is characterized in that, in each signalling channel of described interconnecting module (3), is all provided with relay.
8. main board for notebook computer as claimed in claim 6 is tested " transformer " board automatically, it is characterized in that, described action module (5) drives each test group and the carrier module (2) of hard disk, DVD drive, power supply, driving functional test module (4).
9. main board for notebook computer as claimed in claim 8 is tested " transformer " board automatically, it is characterized in that, described Pneumatic assembly comprises cylinder and solenoid valve.
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Cited By (7)
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CN105893199A (en) * | 2016-05-24 | 2016-08-24 | 昆山精科电子测试仪器厂 | Overall laptop testing equipment and method |
CN106371963A (en) * | 2016-10-28 | 2017-02-01 | 同方国际信息技术(苏州)有限公司 | Automated test machine for complete notebook |
CN107589818A (en) * | 2017-09-13 | 2018-01-16 | 上海摩软通讯技术有限公司 | The self-starting test system and its method of testing of mobile terminal |
CN108319532A (en) * | 2018-01-15 | 2018-07-24 | 昆山欧博精密机械电子有限公司 | The automatic p-wire of notebook and automatic test approach |
CN108919087A (en) * | 2018-03-23 | 2018-11-30 | 东莞博力威电池有限公司 | Laptop li-ion cell protection Board Test System |
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CN108919087A (en) * | 2018-03-23 | 2018-11-30 | 东莞博力威电池有限公司 | Laptop li-ion cell protection Board Test System |
CN110245042A (en) * | 2019-06-21 | 2019-09-17 | 广东虹勤通讯技术有限公司 | A kind of laptop shipment mode capabilities automatic test approach and system |
CN111669694A (en) * | 2020-06-17 | 2020-09-15 | 江西台德智慧科技有限公司 | Artificial intelligence automatic test system and method |
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Application publication date: 20140312 |