CN102289399A - System and method for testing main board of computer - Google Patents
System and method for testing main board of computer Download PDFInfo
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- CN102289399A CN102289399A CN2011102571225A CN201110257122A CN102289399A CN 102289399 A CN102289399 A CN 102289399A CN 2011102571225 A CN2011102571225 A CN 2011102571225A CN 201110257122 A CN201110257122 A CN 201110257122A CN 102289399 A CN102289399 A CN 102289399A
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Abstract
The invention provides a system and a method for testing a main board of a computer. The system comprises a test host which is provided with a memory in which a plurality of test modules are stored, wherein a test management unit is also stored in the memory and the test management unit is provided with at least one test management file which is used for setting the execution sequence of the test modules as well as the parameters and the test judgment conditions of the test modules to be executed. The method comprises the steps of: setting the test modules on the test host; setting the test management unit on the test host, setting at least one test management file in the test management unit and setting the execution sequence of the test modules as well as the parameters and the test judgment conditions of the test modules to be executed in each test management file; and selecting one test management file and executing the test modules to be executed by the test host according to the selected test management file. By means of the invention, the test automation of the main board of the computer can be realized and the efficiency and the accuracy rate of the test can be improved.
Description
Technical field
The present invention relates to the field tests of circuit board, especially relate to the test macro of computer motherboard and the method for testing of this system.
Background technology
Computing machine has become the important tool of people's work, life, and the production of computing machine has also entered the epoch that large scale integration is produced.Present computing machine is made from multiple components usually, comprises CPU, mainboard, hard disk, internal memory, display, CD-ROM drive etc., and computing machine manufacturer forms a computing machine with multiple component-assembled and sells.
Computer motherboard is important composition parts of computing machine, the quality of its quality directly influences the quality of computing machine, therefore, no matter be mainboard manufacturer or computing machine manufacturer, usually the mainboard that need maybe need to install and use to the mainboard that making finishes detects, and guarantees that mainboard link performance and function are qualified.
Though existing computer motherboard production automation degree is very high, and is not high to the detection automaticity of computer motherboard, the detection to computer motherboard also mainly is to rely on manually to carry out now.The test of the test pack vinculum road performance of computer motherboard and the test of main board function, the test of link performance is whether the circuit of testing host defective occurs, whether unnecessary short circuit is for example arranged, open circuit or situation such as switch work is malfunctioning, and whether the fan work on the LED lamp on the testing host and other hardware is normal.And the functional test of mainboard be with mainboard and CPU, hard disk, internal memory, etc. and all hardware of this mainboard performance repertoire with on external unit is connected, whether the collaborative work between testing host and the external unit normal, as testing host whether can the driven sound card, video card, network interface card or normally reading writing harddisk, internal memory etc.
Computer motherboard is carried out line test normally to be carried out by hand by the people, the tester uses equipment such as multimeter that each test point on the mainboard is detected, detect the particular value of each test point, as magnitude of voltage, current value, resistance value etc., and judge that according to the multimeter result displayed mainboard is whether by test.Such test causes omission easily or because of misoperation causes test result inaccurate, influences the test accuracy rate of mainboard, and the inefficiency of manual test.
In addition, the functional test that computer motherboard is carried out typically uses that Test Host realizes, existing Test Host has the structure of common computer, it is provided with storer, store a plurality of test modules, can each test module be used for a particular characteristic of testing host, drive sound card etc. as testing host.When the tester tests, tested mainboard is connected on the Test Host, and need starts these test modules seriatim, and judge that according to the display result of test module whether mainboard is by performance test.
In addition, same test module can be tested the mainboard of number of different types usually, just need import different test parameters at dissimilar mainboards, this needs the tester according to dissimilar mainboards input test parameter on Test Host manually, in case tester's input error, cause test result to be made mistakes easily, be unfavorable for the carrying out tested, and testing efficiency is low.
And, usually store the test module that different performance is tested in a large amount of being used on the Test Host, but mainboard can not possess all functions simultaneously mostly, often only needing to carry out wherein a part of test module during test gets final product, so the mainboard that the tester need know when Pretesting need carry out the test of those projects, and carry out corresponding test module, this brings bigger workload to the tester.
Summary of the invention
Fundamental purpose of the present invention provides the higher computer motherboard test macro of a kind of testing efficiency.
Another object of the present invention provides a kind of higher computer motherboard method of testing of accuracy rate of testing.
In order to realize above-mentioned fundamental purpose, computer motherboard test macro provided by the invention comprises Test Host, Test Host is provided with storer, memory stores has a plurality of test modules, wherein, storer also stores the test and management unit, and the test and management unit is provided with at least one test and management file, is used to set the parameter and the test Rule of judgment of the execution sequence of a plurality of test modules and the test module that needs are carried out.
By such scheme as seen, a plurality of test and management files are set in Test Host, when the application testing main frame is tested, Test Host can be carried out a plurality of test modules successively according to the order that the test and management file is set, and the test and management file has been set parameter, the test Rule of judgment of each test module that need carry out, therefore Test Host can be according to the setting of finishing test parameter automatically, judge whether test event is passed through, realize test automation, testing efficiency improves greatly, and accuracy rating of tests also greatly improves.
A preferred scheme is that each test and management file is packaged into a csv file.Because csv file is easy to be read, and revise flexiblely, the test and management file is packaged into csv file can helps the test and management file modifying.
Further scheme is, memory stores has the line test unit, and at least one in a plurality of test modules is line test module, and line test module is located in the line test unit; Test macro also comprises the tester of communicating by letter with Test Host, and tester has the holder of fixing tested mainboard and the probe that is positioned at holder one side, and probe is sent to Test Host with detected signal.
This shows, during the link performance of test computer mainboard, tested mainboard is placed on the holder of tester, by holder fixing after, Test Host control probe is tested one by one to a plurality of test points on the testing host.Because the line test module internal memory contains positional information, test parameter and the test Rule of judgment etc. of test point, so Test Host can judge whether the link performance of mainboard goes wrong according to the signal of probe in detecting.
For realizing another above-mentioned purpose, computer motherboard method of testing provided by the invention is included in sets a plurality of test modules on the Test Host, and each test module is used for a specific project of test computer mainboard; The test and management unit is set on Test Host, and at least one test and management file is set in the test and management unit, parameter, the test Rule of judgment of the execution sequence of a plurality of test modules and the test module that needs are carried out is set in each test and management file; Selected one test and management file, Test Host is carried out the test module that needs are carried out according to chosen test and management file.
By such scheme as seen, the tester can be provided with the test and management file according to dissimilar mainboards on Test Host, the test and management file of selected and tested mainboard coupling during test, Test Host can automatically be tested mainboard, comprise setup parameter, judge test condition etc., thereby realize the automation mechanized operation of mainboard test, improve testing efficiency and accuracy rating of tests.
Description of drawings
Fig. 1 is the block diagram of computer motherboard test macro embodiment of the present invention.
Fig. 2 is the process flow diagram of computer motherboard method of testing embodiment of the present invention.
The invention will be further described below in conjunction with drawings and Examples.
Embodiment
Computer motherboard test macro of the present invention can be used for testing polytype computer motherboard, referring to Fig. 1, this system comprises Test Host 10 and the tester 40 that communicates with Test Host 10, Test Host 10 is common computing machine, it has storer, and store memory contains a plurality of test modules.In the present embodiment,, test module is divided into line test module and functional test module according to the test event of different test modules.Correspondingly, contain line test unit 11 and functional test unit 30, and store test file administrative unit 20 at store memory.
Be provided with a plurality of line test modules in the line test unit 11, as line test module 12,13 ... and be provided with an interface module 15, and be used for communicating with test and management unit 20, carry out specific line test module according to the command calls of test and management unit 20.Each line test module is used to set a specific project of test computer mainboard, as magnitude of voltage on a certain test point on the mainboard or current value etc.And, each line test module need be in the execution down that necessarily imposes a condition, for example on other nodes of mainboard, load certain curtage or a certain switch is placed closure state etc., the parameter the when condition of these settings is exactly this line test module execution.And, each line test module need be provided with current test Rule of judgment, promptly judges whether satisfactory condition of this project, as the upper limit threshold and the lower threshold of magnitude of voltage, the actual voltage value that has only test point judges that just this project meets the requirements between upper limit threshold and lower threshold.The parameter of each line test module and test Rule of judgment can be provided with by the order that the test and management unit sends.
Be provided with a plurality of functional test modules in the functional test unit 30, as functional test module 31,32 ..., and be provided with interface module 33, be used for communicating with test and management unit 20.Each functional test module is used to set a specific functional performance of test computer mainboard, whether can driven sound card, network interface card or read the data etc. of hard disk as mainboard, so during the function of testing host, the external unit of mainboard need be connected.In addition, the execution of each functional test module is to need certain test condition, for example magnitude of voltage that loads to the driving circuit of sound card or current value etc.Whether and each functional test module also needs to be provided with current test Rule of judgment, for example write data to hard disk and successfully wait.The parameter of each functional test module and test Rule of judgment can be provided with by the order that the test and management unit sends.
Test and management unit 20 internal memories contain a plurality of test and management files, as test and management file 21,22 ... each test and management file comprises lot of data, be used to set the execution sequence of a plurality of line test modules and functional test module, and the parameter, test Rule of judgment etc. of line test module that need to carry out or functional test module are set.Preferably, each test and management file is corresponding to one type mainboard, therefore, can be according to the test request of dissimilar mainboards, a plurality of test and management files are set respectively, and the line test module that the needs of each test and management file correspondence are carried out or quantity, order and parameter, the test Rule of judgment of functional test module can be not identical.Preferably, when each test and management file is set, the mainboard title of itself and a type is mapped, so that the management of test and management file.
In the present embodiment, each test and management file is packaged into a CSV(Comma Separated Values, CSV type value form) file.Owing to the setting of csv file, revise simple and conveniently, and csv file is text-only file, is easy to open, store, and the storage space that takies is little, the test and management file is packaged into csv file also is convenient to test and management file modifying and storage.
Test macro also comprises the tester 40 that communicates with Test Host, when being used for line test tested mainboard is operated.Tester 40 has one and is used for the holder 41 that tested mainboard is fixing, and holder 41 can be the pedestal of a medial recess, be used for fixing to place tested mainboard, and also can be a holder, be used for tested mainboard clamping.
Tester 40 also is provided with the test circuit 43 that communicates with Test Host 10, and test circuit 43 has microcontroller, the order of its acceptance test main frame 10, and the action of control probe 42.Probe 42 is positioned at a side of holder 41, and be connected to test circuit 43 by mechanical arm, test circuit 43 is according to the instruction that receives, control probe 42 moves on the tested pilot and with tested pilot and is electrically connected, obtain the electric signal of tested pilot then, after test circuit 43 receives electric signal, calculate the magnitude of voltage of electric signal or current value etc., and the data that detect are back to Test Host 10.
Certainly,, on the tester 40 photoelectric sensor and pneumatic sensor can also be set, be used to detect whether the LED lamp is normally luminous, fan normal rotation whether for LED lamp on the testing host and the fan that is installed in other hardware on mainboard operate as normal whether.
Below in conjunction with Fig. 2 the method for work that this test macro is tested mainboard is described.
At first, line test unit and functional test unit are set on Test Host, and a plurality of line test modules are set in the line test unit, a plurality of functional test modules are set, i.e. execution in step S1 in the functional test unit.The purpose that line test unit and functional test unit are set on Test Host be convenient to a plurality of line test modules, functional test module management, call.
Then, the test and management unit is set on Test Host, a plurality of test and management files is set, i.e. execution in step S2 in the test and management unit.The test and management file is to be provided with according to dissimilar mainboards, and each test and management literature kit contains the execution sequence, parameter, test Rule of judgment of quantity, the title of line test module that needs carry out and/or functional test module and line test module that each need be carried out and/or functional test module etc.After each test and management file is set, it is packaged into a csv file.
Test macro begins to carry out the test job to mainboard after setting completed.The execution in step S3 of elder generation, the type of tested mainboard is chosen corresponding test and management file, i.e. execution in step S3 as required.Certainly, if there be not the test and management file corresponding in the Test Host, can create a new test and management file with the type mainboard.
Then, execution in step S4, the test and management file is chosen the test module that first need be carried out according to its data that comprise, and execution in step S5, parameter, the test Rule of judgment etc. of this test module is set, and tests.If circuit is tested, then the circuit of mainboard is tested by tester, execution in step S6 then, judge that whether the detection data that tester returns satisfy the test Rule of judgment, represent that then this project testing passes through execution in step S7 if satisfy, if do not satisfy the test Rule of judgment, represent that then this project testing does not pass through, execution in step S8 sends the information that test is not passed through.
Among the step S7, the test and management file judges whether that all test modules that need carry out that this test and management file comprises all are finished, if all be finished, the expression mainboard has passed through all project testings, and execution in step S9 judges that mainboard is by test.If the test module that is not performed in addition in the test and management file then returns step S4, choose the next test module that needs execution, and test accordingly.
Certainly, can only comprise the information that needs are carried out line test module in the test and management file, also can only comprise needs and carry out the information of functional test module, can also comprise and not only need the information carrying out line test module but also need to carry out the functional test module, and the execution sequencing of line test module and functional test module does not have specific requirement, and inevitable sequencing is not necessarily arranged between a plurality of test events.
When carrying out functional test, need be with necessary hardware, comprise that hard disk, sound card, keyboard, mouse, display etc. are connected on the tested mainboard, Test Host need be electrically connected with the splicing ear of tested mainboard, obtain the signal on the tested mainboard, thereby judge the whether normally operation of tested mainboard.
This shows that the computer motherboard test macro can carry out test operation automatically to mainboard, realize the robotization of mainboard test, improve testing efficiency.And the execution of test module is effectively avoided the generation of flase drop or omission situation by the test and management document control.In addition, according to dissimilar mainboards different test and management files is set, test macro is tested dissimilar mainboards, the versatility of Test Host is better, can also significantly reduce tester's workload.
Certainly, the foregoing description only is a preferred implementation of the present invention, during practical application, more change can also be arranged, and for example, the test and management file is packaged into common packet rather than is packaged into csv file; Perhaps, line test unit and functional test unit are not set, directly a plurality of test modules are stored in the storer of Test Host, such change also can realize purpose of the present invention.
It is emphasized that at last to the invention is not restricted to above-mentioned embodiment, also should be included in the protection domain of claim of the present invention as the change of test module parameter, the variations such as change of test module test Rule of judgment.
Claims (9)
1. the computer motherboard test macro comprises
Test Host, described Test Host is provided with storer, and described memory stores has a plurality of test modules;
It is characterized in that:
Described storer also stores the test and management unit, and described test and management unit is provided with at least one test and management file, is used to set parameter, the test Rule of judgment of the execution sequence of a plurality of described test modules and the described test module that needs are carried out.
2. computer motherboard test macro according to claim 1 is characterized in that:
Each described test and management file is packaged into a csv file.
3. computer motherboard test macro according to claim 1 and 2 is characterized in that:
Described memory stores has the line test unit, and at least one in a plurality of described test modules is line test module, and described line test module is located in the described line test unit;
Described test macro also comprises the tester of communicating by letter with described Test Host, and described tester has the holder of fixing tested mainboard and the probe that is positioned at described holder one side, and described probe is sent to described Test Host with detected signal.
4. computer motherboard test macro according to claim 3 is characterized in that:
Described tester is provided with photoelectric sensor and pneumatic sensor.
5. computer motherboard test macro according to claim 1 and 2 is characterized in that:
Described memory stores has the function test cell, and at least one in a plurality of described test modules is the functional test module, and described functional test module is located in the described functional test unit.
6. the computer motherboard method of testing comprises
Set a plurality of test modules on Test Host, each described test module is used for a specific project of test computer mainboard;
It is characterized in that:
The test and management unit is set on described Test Host, and at least one test and management file is set in described test and management unit, parameter, the test Rule of judgment of the execution sequence of a plurality of described test modules and the described test module that needs are carried out is set in each described test and management file;
Selected described test and management file, Test Host is carried out the described test module that needs are carried out according to chosen test and management file.
7. computer motherboard method of testing according to claim 6 is characterized in that:
When described test and management file is set, each described test and management file is packaged into a csv file.
8. according to claim 6 or 7 described computer motherboard method of testings, it is characterized in that:
Before described test module is set, the line test unit is set on described Test Host;
When described test module was set, the test module that will be used to test described mainboard link performance was arranged in the described line test unit.
9. according to claim 6 or 7 described computer motherboard method of testings, it is characterized in that:
Before described test module is set, the functional test unit is set on described Test Host;
When described test module was set, the test module that will be used to test described main board function performance was arranged in the described functional test unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102571225A CN102289399A (en) | 2011-09-01 | 2011-09-01 | System and method for testing main board of computer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102571225A CN102289399A (en) | 2011-09-01 | 2011-09-01 | System and method for testing main board of computer |
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| CN102289399A true CN102289399A (en) | 2011-12-21 |
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| CN2011102571225A Withdrawn CN102289399A (en) | 2011-09-01 | 2011-09-01 | System and method for testing main board of computer |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106326054A (en) * | 2016-08-25 | 2017-01-11 | 天津市英贝特航天科技有限公司 | Automatic test system and method of mainboard PCI external device |
| CN108519933A (en) * | 2018-02-08 | 2018-09-11 | 广州视源电子科技股份有限公司 | Board card testing method and device, readable storage medium and computer equipment |
| CN110855518A (en) * | 2019-10-31 | 2020-02-28 | 苏州浪潮智能科技有限公司 | Method and system for automatically adapting test host |
| CN111308324A (en) * | 2020-04-01 | 2020-06-19 | 芜湖利远电子技术有限公司 | Integrated circuit test equipment |
| CN111367862A (en) * | 2020-03-03 | 2020-07-03 | 上海创功通讯技术有限公司 | Detection method, detection device, storage medium and server |
| CN112992261A (en) * | 2019-12-17 | 2021-06-18 | 深圳市江波龙电子股份有限公司 | Memory test system |
| CN114721918A (en) * | 2022-03-31 | 2022-07-08 | 宁畅信息产业(北京)有限公司 | Pressure testing method and device, electronic equipment and storage medium |
-
2011
- 2011-09-01 CN CN2011102571225A patent/CN102289399A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106326054A (en) * | 2016-08-25 | 2017-01-11 | 天津市英贝特航天科技有限公司 | Automatic test system and method of mainboard PCI external device |
| CN108519933A (en) * | 2018-02-08 | 2018-09-11 | 广州视源电子科技股份有限公司 | Board card testing method and device, readable storage medium and computer equipment |
| CN110855518A (en) * | 2019-10-31 | 2020-02-28 | 苏州浪潮智能科技有限公司 | Method and system for automatically adapting test host |
| CN110855518B (en) * | 2019-10-31 | 2021-09-14 | 苏州浪潮智能科技有限公司 | Method and system for automatically adapting test host |
| CN112992261A (en) * | 2019-12-17 | 2021-06-18 | 深圳市江波龙电子股份有限公司 | Memory test system |
| CN112992261B (en) * | 2019-12-17 | 2024-04-05 | 深圳市江波龙电子股份有限公司 | Memory test system |
| CN111367862A (en) * | 2020-03-03 | 2020-07-03 | 上海创功通讯技术有限公司 | Detection method, detection device, storage medium and server |
| CN111308324A (en) * | 2020-04-01 | 2020-06-19 | 芜湖利远电子技术有限公司 | Integrated circuit test equipment |
| CN114721918A (en) * | 2022-03-31 | 2022-07-08 | 宁畅信息产业(北京)有限公司 | Pressure testing method and device, electronic equipment and storage medium |
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Open date: 20111221 |