CN204740303U - FCT test system - Google Patents
FCT test system Download PDFInfo
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- CN204740303U CN204740303U CN201520324039.9U CN201520324039U CN204740303U CN 204740303 U CN204740303 U CN 204740303U CN 201520324039 U CN201520324039 U CN 201520324039U CN 204740303 U CN204740303 U CN 204740303U
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Abstract
The utility model relates to a FCT test system, including PC, control panel, testing arrangement, with voltage source, electric current source and oscillograph that testing arrangement connects, wherein testing arrangement still is connected with signal generator UPS, signal sound production ware UPS is used for detection voltage, electric current, resistance, wave form. The utility model discloses a plurality of test equipment can be expanded through 34980 conduct testing arrangement of agilent to the device, have improved the expansibility of test system, use the PC as the host computer simultaneously for control more accurately, use the signal generator UPS test to improve the precision of test.
Description
Technical field
The utility model relates to a kind of FCT test macro.
Background technology
In Chinese manufacturing, especially electronics manufacturing, it is national strategy level industry, no matter be that a large amount of pcb boards that domestic or external electronic fabrication plants is produced need to carry out function (FCT) test of dispatching from the factory before dispatching from the factory, as carried out voltage tester, testing current, resistance test, power test, frequency test, dutycycle test, LED luminance and colour recognition, LCD character and colour recognition, FLASH and EEPROM online burning test etc.
According to the difference of control model, Non-follow control FCT test can be divided into, semiautomatic control FCT tests and Automatic Control FCT tests.FCT test the earliest, mainly based on manual and semiautomatic fashion; Along with the high speed development of science and technology, present FCT tests the overwhelming majority and uses full automatic testing scheme.
Divide according to controller type, MCU control mode, embedded type CPU control mode, PC control mode and PLC control mode etc. can be divided into.PC control mode is current the most widely used FCT measuring technology, mainly because: PC technology become now society basic current techique, PC low price, the data of test result export and file processing can realize very easily in PC operating system, the operation of testing software is more close to user's operating habit, has special test program development software.
Current FCT tests market and keeps burning hot situation continuously, technological improvement and renewal of the equipment like a raging fire, but constantly pouring into along with foreign-made industry, for the FCT testing apparatus of its service also follows up thereupon, market competition will be more and more fierce.Current FCT test macro scalability is strong, and measuring accuracy is not high, and automaticity is low and do not benefit operation.
Because above-mentioned defect, the design people, actively in addition research and innovation, to founding a kind of FCT test macro of new structure, make it have more value in industry.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of highly versatile, the simple FCT test macro of structure.
The technical solution of the utility model is as follows:
A kind of FCT test macro, is characterized in that: comprise PC, control panel, proving installation, the voltage source be connected with described proving installation, current source and oscillograph:
Described PC uses as host computer, controls whole FCT test macro;
Described control panel, for controlling described proving installation, controls content measurement;
Described proving installation is expandable type proving installation, is integrated with testing tool, and described testing tool can test voltage, electric current, resistance, waveform;
Described voltage source is used for providing voltage to described proving installation;
Described current source is used for providing electric current to described proving installation;
Described oscillograph is used for display test pattern.
Further, described proving installation is Agilent 34980.
Further, described testing tool is signal generator UPS.
By such scheme, the utility model at least has the following advantages:
The utility model passes through Agilent 34980 as proving installation, multiple testing apparatus can be expanded, improve the extendability of test macro, use PC as host computer simultaneously, make to control more precisely, use signal generator UPS test to improve the precision of test.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of instructions, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is this utility structure schematic diagram;
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
See Fig. 1, for structural representation of the present utility model, the utility model comprises PC, control panel, proving installation, the voltage source be connected with proving installation, current source and oscillograph, wherein PC uses as host computer, control whole FCT test macro, control panel, for controlling described proving installation, controls content measurement; Proving installation is expandable type proving installation, is integrated with testing tool, and described testing tool can test voltage, electric current, resistance, waveform; Voltage source is used for providing voltage to described proving installation; Current source is used for providing electric current to described proving installation; Oscillograph is used for display test pattern.In the utility model, proving installation is Agilent 34980, and the testing tool be connected with proving installation Agilent 34980 is signal generator UPS.
The beneficial effects of the utility model are as follows:
The utility model passes through Agilent 34980 as proving installation, multiple testing apparatus can be expanded, improve the extendability of test macro, use PC as host computer simultaneously, make to control more precisely, use signal generator UPS test to improve the precision of test.
The above is only preferred implementation of the present utility model; be not limited to the utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (3)
1. a FCT test macro, is characterized in that: comprise PC, control panel, proving installation, the voltage source be connected with described proving installation, current source and oscillograph:
Described PC uses as host computer, controls whole FCT test macro;
Described control panel, for controlling described proving installation, controls content measurement;
Described proving installation is expandable type proving installation, is integrated with testing tool, and described testing tool can test voltage, electric current, resistance, waveform;
Described voltage source is used for providing voltage to described proving installation;
Described current source is used for providing electric current to described proving installation;
Described oscillograph is used for display test pattern.
2. a kind of FCT test macro according to claim 1, is characterized in that: described proving installation is Agilent 34980.
3. a kind of FCT test macro according to claim 1, is characterized in that: described testing tool is signal generator UPS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520324039.9U CN204740303U (en) | 2015-05-19 | 2015-05-19 | FCT test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520324039.9U CN204740303U (en) | 2015-05-19 | 2015-05-19 | FCT test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204740303U true CN204740303U (en) | 2015-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520324039.9U Active CN204740303U (en) | 2015-05-19 | 2015-05-19 | FCT test system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204740303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897988A (en) * | 2015-05-19 | 2015-09-09 | 苏州高新区世纪福科技有限公司 | FCT test system |
-
2015
- 2015-05-19 CN CN201520324039.9U patent/CN204740303U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897988A (en) * | 2015-05-19 | 2015-09-09 | 苏州高新区世纪福科技有限公司 | FCT test system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215121 Suzhou high tech Zone, Jiangsu, No. 189 Kunlun Road Patentee after: SIFO TECHNOLOGY (SND) CO., LTD. Address before: 215121 Suzhou high tech Zone, Jiangsu, No. 189 Kunlun Road Patentee before: SUZHOU HI-TECH ZONE SIFO TECHNOLOGY CO., LTD. |