CN110501599A - A kind of full-automatic testing platform for automation equipment plug-in unit - Google Patents
A kind of full-automatic testing platform for automation equipment plug-in unit Download PDFInfo
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- CN110501599A CN110501599A CN201910903546.0A CN201910903546A CN110501599A CN 110501599 A CN110501599 A CN 110501599A CN 201910903546 A CN201910903546 A CN 201910903546A CN 110501599 A CN110501599 A CN 110501599A
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- test
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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Abstract
The invention discloses a kind of full-automatic testing platform for automation equipment plug-in unit, including cabinet body, general supply, PLC controller, PC machine, device inserter fixture, test multifunctional integrated instrument and DC source group are provided in cabinet body；PC machine is communicated to connect with PLC controller, the multifunctional integrated instrument of test and DC source group respectively；PLC controller receives the control signal of PC machine, the immobilising device movement of control device inserter fixture；PC machine control test issues test signal to fixed device plug-in unit with multifunctional integrated instrument, receives the test feedback signal that test is acquired with multifunctional integrated instrument, carries out test operation；PC machine controls the DC source in DC source group and issues test direct current to fixed device plug-in unit；The external alternating current of general supply is powered for each electrical component.The present invention realizes the test of automation equipment plug-in unit, substantially increases testing efficiency, has saved testing cost, shortened test period.
Description
Technical field
The present invention relates to a kind of full-automatic testing platforms for automation equipment plug-in unit, belong to automatic testing equipment neck
Domain.
Background technique
With economic rapid development, electric energy has become valuable source indispensable in life.Electric system is in society
Can live, national defence, economy, play key player in space flight, the stability of electric system directly affect social productive forces with
The lives of the people.The stability of electric system is mainly determined by the following aspects: automation equipment operation conditions, external environment,
System operation situation.
Automation equipment reliability of operation depends primarily on hardware reliability and software reliability.Wherein hardware reliability
Depend on the reliability of device plug-in unit performance.The weldering of the reliability of device plug-in unit, device plug-in unit is mainly verified in production test
Connect defect etc..Existing manual test inefficiency, at high cost, test period is long.
Summary of the invention
The present invention provides a kind of full-automatic testing platforms for automation equipment plug-in unit, solve in background technique and drape over one's shoulders
The problem of dew.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is that:
A kind of full-automatic testing platform for automation equipment plug-in unit, including cabinet body are provided with general supply, PLC control in cabinet body
Device processed, PC machine, device inserter fixture, test multifunctional integrated instrument and DC source group；
PC machine is communicated to connect with PLC controller, the multifunctional integrated instrument of test and DC source group respectively；PLC controller receives PC
The control signal of machine, the immobilising device movement of control device inserter fixture；PC machine control test with multifunctional integrated instrument to
Fixed device plug-in unit issues test signal, receives the test feedback signal that test is acquired with multifunctional integrated instrument, is surveyed
Test run is calculated；PC machine controls the DC source in DC source group and issues test direct current to fixed device plug-in unit；General supply is external
Alternating current is powered for each electrical component.
It further include setting in the intracorporal relay module of cabinet, relay module controls the power delivery circuit on-off of DC source, after
Electrical appliance module is controlled by PC machine.
It further include setting in the intracorporal Adam's block I/O module of cabinet, PLC controller receives PC machine by Adam's block I/O module
Control signal, PC machine by Adam's block I/O module control relay module.
It include doubleway output adjustable DC source and the program-controlled DC source of high voltage, doubleway output adjustable DC source in DC source group
Two-way low noise direct current is provided, the program-controlled DC source of high voltage provides the adjustable direct current of voltage range.
Doubleway output adjustable DC source is directly connected to PC machine, and the program-controlled DC source of high voltage is converted by RS-232/RS-485
Interface connects PC machine.
The test function that multifunctional integrated instrument integrates includes sinusoidal signal generator function and function of multimeter, sine letter
To issue test sinusoidal signal to fixed device plug-in unit, function of multimeter is hindered to measure plug-in for number generator function
It is anti-.
It further include being arranged in the intracorporal signal converting module of cabinet, the multifunctional integrated instrument of signal converting module connecting test
Output end, signal converting module enhances test with the sinusoidal signal that multifunctional integrated instrument exports, by what is fed back to PC machine
Differential signal is changed into single-ended signal.
Device inserter fixture includes the placement position to place support plate, and support plate places position to bogey plug-in unit
Top be provided with the pressing piece driven by elevating mechanism, pressing piece falls press fastening device plug-in unit, and the two sides for placing position are respectively provided with
There are the side top terminals driven by telescoping mechanism, the side top terminals of two sides move toward one another the terminal socket of plug assembly plug-in unit side,
The terminal socket of the side top terminals back movement release unit plug-in unit side of two sides, side top terminals connecting test is with multifunctional integrated
DC source in instrument and DC source group.
It further include being arranged in the intracorporal conversion terminal of cabinet, the signal and device plug-in unit of input unit inserter fixture are fixed
The signal of device output passes through conversion terminal.
It further include being arranged in the intracorporal information collecting device of cabinet, information collecting device is located on device inserter fixture
Trip, PLC controller control the information of information collecting device acquisition device plug-in unit.
Advantageous effects of the invention: the present invention realizes the test of automation equipment plug-in unit, test is substantially increased
Efficiency has saved testing cost, has shortened test period.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram that middle part is faced below cabinet body；
Fig. 3 is the structural schematic diagram of middle part backsight below cabinet body；
Fig. 4 is the structural schematic diagram of device inserter fixture；
Fig. 5 is the top view of device inserter fixture；
Fig. 6 is the rearview of device inserter fixture.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
As shown in Figure 1, a kind of full-automatic testing platform for automation equipment plug-in unit, including cabinet body 1 and it is mounted on
General supply 5, PLC controller 4, PC machine, device inserter fixture 6, test multifunctional integrated instrument 11, information in cabinet body 1
Acquisition device, DC source group, relay module 16, Adam's block I/O module 17, interchanger 12, signal converting module 18, change-over terminal
Son 26, vertical setting of types terminal 19, number I/O equipment 15, RS-232/RS-485 translation interface 14 and radiator 7.
Cabinet body 1 is divided into three layers, and PC machine display screen 3, PLC controller 4 and general supply 5, middle layer mounting device are installed by top layer
Inserter fixture 6 and information collecting device, radiator 7 and PC machine host 9 are installed in undermost two sides respectively, undermost
Middle part installed in front DC source group, test multifunctional integrated instrument 11 and interchanger 12, remaining part is mounted in undermost
On rear side of portion, 1 top surface of cabinet body is equipped with the three color alarm indicators 2 to indicate alarm, and 1 top surface of cabinet body is equipped with idler wheel 8.
It include doubleway output adjustable DC source 10 and the program-controlled DC source 13 of high voltage in DC source group, in cabinet body 1, two-way
Export adjustable DC source 10, test multifunctional integrated instrument 11, interchanger 12 and the program-controlled DC source 13 of high voltage from top to bottom according to
Secondary installation, wherein doubleway output adjustable DC source 10 provides two-way low noise direct current, high voltage to device plug-in unit to be detected
Program-controlled DC source 13 provides the adjustable direct current of voltage range to device plug-in unit to be detected.
PC machine uses common computer.PC machine (more specifically PC machine host 9) passes through RS-232/RS-485 translation interface 14
The program-controlled DC source 13 of high voltage is connected, PC machine is directly connected to doubleway output adjustable DC source 10, and PC machine is inserted according to device to be detected
The information of part issues control signal to above-mentioned two power supply, that is, when needing low noise direct current, it is adjustable that PC machine controls doubleway output
DC source 10 exports, and when needing adjustable direct current, PC machine controls the program-controlled DC source 13 of high voltage and exports.PC machine passes sequentially through friendship
Change planes 12 and Adam's block I/O module 17 to PLC issue control signal.PC machine is directly connected to test multifunctional integrated instrument 11, control
System test issues test signal to fixed device plug-in unit with multifunctional integrated instrument 11, receives and tests multifunctional integrated instrument 11
The test feedback signal of acquisition, carries out test operation.
PLC controller 4 is mainly acted to control device inserter fixture 6 and information collecting device.Device plug-in unit is put
It sets and is transmitted on placing support plate by transmission line, bar code is provided on device plug-in unit, information collecting device is using common
Barcode scanning gun, be located at 6 upstream of device inserter fixture, after device plug-in unit is transferred to certain position, triggering barcode scanning gun work
(sensor sensing device card address can be such as used, to trigger barcode scanning gun work), barcode scanning gun acquires bar code, by bar shaped
Code information is sent to PLC controller 4, and PLC controller 4 can search device plugin information according to bar code information from database,
And device plugin information is sent to PC machine, PC machine can determine test content according to device plugin information.When device plug-in unit transmits
After to device inserter fixture 6 (similar with barcode scanning gun triggering), PC machine issues control signal, control device to PLC controller 4
The immobilising device of inserter fixture 6 acts, and realization device plug-in unit is fixed.
As shown in Fig. 4 ~ 6, device inserter fixture 6 includes mounting table 20 and the placement that 20 top surface of mounting table is arranged in
Position is placed to place support plate 23 in position, and support plate 23 is placed to be provided with above position and be driven by elevating mechanism to bogey plug-in unit
Dynamic pressing piece, pressing piece fall press fastening device plug-in unit, and the two sides for placing position are provided with the side top driven by telescoping mechanism
Son 24, the side top terminals 24 of two sides move toward one another the terminal socket of plug assembly plug-in unit side, and the side top terminals 24 of two sides are opposite
The terminal socket of release unit plug-in unit side is moved, top terminals 24 connecting test in side is in multifunctional integrated instrument 11 and DC source group
DC source, elevating mechanism and telescoping mechanism are controlled by PLC controller 4.
Cylinder can be used in elevating mechanism and telescoping mechanism, and cylinder converting interface 25 is mounted on 20 back side of mounting table, pressing piece
It can be used by pressing 22, the bottom surface of pressing plate 21 be fixed on by pressing 22, cylinder drives pressing plate 21 to go up and down, and realizes to device plug-in unit
It is vertical fixed.
The device plug-in unit of the corresponding different model of device inserter fixture 6 can will be filled when testing another device plug-in unit
6 integral replacing of inserter fixture is set, remaining part remains unchanged.
Conversion terminal 26 is also mounted at 20 back side of mounting table, the signal and device plug-in unit of input unit inserter fixture 6
The signal that fixed device 6 exports passes through conversion terminal 26 and summarizes.
Test is controlled with multifunctional integrated instrument 11 by PC machine, issues test signal to fixed device plug-in unit, test is used
The integrated function of multifunctional integrated instrument 11 includes sinusoidal signal generator function and function of multimeter, sinusoidal signal generator function
To issue test sinusoidal signal to fixed device plug-in unit, function of multimeter is to measure plug-in impedance.
The output end of the multifunctional integrated instrument 11 of 18 connecting test of signal converting module, the 18 pairs of tests of signal converting module are used
The sinusoidal signal that multifunctional integrated instrument 11 exports is enhanced, and enhanced signal is sent to device by conversion terminal 26 and inserts
The differential signal fed back to PC machine is changed into single-ended signal by part, and single-ended signal is sent to PC machine by interchanger 12.
Relay module 16 controls the power delivery circuit on-off of DC source, and PC machine passes sequentially through interchanger 12 and Adam's block I/O
Module 17 issues control signal to relay module 16.
Digital I/O equipment 15 is connected with PC machine, is driven by PC machine, for providing the digital quantity signal of device plug-in unit, providing
Digital I/O line and counter over-voltage protecting function.
Vertical setting of types terminal 19 is used for extended circuit interface, and PLC controller 4 and doubleway output adjustable DC source 10 can pass through vertical setting of types
Terminal 19 connects conversion terminal 26.
Radiator 7 is radiator fan, is 1 lowest level equipment cooling of cabinet body.
The external alternating current of general supply 5 is powered for each electrical component.
The course of work of the above-mentioned full-automatic testing platform for automation equipment plug-in unit is as follows:
Device plug-in unit is placed on to place and be transmitted on support plate 23 by transmission line, and transmission line is by PLC controller 4, when device is inserted
After part is transferred to certain position, triggering barcode scanning gun work, barcode scanning gun acquires bar code, bar code information is sent to PLC control
Device 4, PLC controller 4 can search device plugin information according to bar code information from database, and device plugin information is sent
To PC machine, PC machine can determine follow-up test content according to device plugin information, when device plug-in unit is transferred to the fixed dress of device plug-in unit
After setting 6, PC machine issues control signal to PLC controller 4, and PLC controller 4 controls elevating mechanism and telescoping mechanism movement, pressing
22 press fastening device plug-in unit of needle, the side top terminals 24 of two sides move toward one another the terminal socket of plug assembly plug-in unit side, PC machine control
Test issues corresponding signal with the DC source in multifunctional integrated instrument 11 and DC source group and is tested, and PC machine is anti-according to test
Feedback signal carries out test operation, and is shown, test is completed.
The present invention realizes the test of automation equipment plug-in unit, substantially increases testing efficiency, has saved testing cost, shortened
Test period.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of full-automatic testing platform for automation equipment plug-in unit, it is characterised in that: including cabinet body, be provided in cabinet body
General supply, PLC controller, PC machine, device inserter fixture, test multifunctional integrated instrument and DC source group；
PC machine is communicated to connect with PLC controller, the multifunctional integrated instrument of test and DC source group respectively；PLC controller receives PC
The control signal of machine, the immobilising device movement of control device inserter fixture；PC machine control test with multifunctional integrated instrument to
Fixed device plug-in unit issues test signal, receives the test feedback signal that test is acquired with multifunctional integrated instrument, is surveyed
Test run is calculated；PC machine controls the DC source in DC source group and issues test direct current to fixed device plug-in unit；General supply is external
Alternating current is powered for each electrical component.
2. a kind of full-automatic testing platform for automation equipment plug-in unit according to claim 1, it is characterised in that: also
Including setting in the intracorporal relay module of cabinet, relay module controls the power delivery circuit on-off of DC source, relay module by
PC machine control.
3. a kind of full-automatic testing platform for automation equipment plug-in unit according to claim 2, it is characterised in that: also
Including setting in the intracorporal Adam's block I/O module of cabinet, PLC controller receives the control signal of PC machine by Adam's block I/O module,
PC machine controls relay module by Adam's block I/O module.
4. a kind of full-automatic testing platform for automation equipment plug-in unit according to claim 1, it is characterised in that: straight
It include doubleway output adjustable DC source and the program-controlled DC source of high voltage in the group of stream source, it is low that doubleway output adjustable DC source provides two-way
Noise direct current, the program-controlled DC source of high voltage provide the adjustable direct current of voltage range.
5. a kind of full-automatic testing platform for automation equipment plug-in unit according to claim 4, it is characterised in that: double
Road output adjustable DC source is directly connected to PC machine, and the program-controlled DC source of high voltage connects PC by RS-232/RS-485 translation interface
Machine.
6. a kind of full-automatic testing platform for automation equipment plug-in unit according to claim 1, it is characterised in that: survey
Trying out the integrated function of multifunctional integrated instrument includes sinusoidal signal generator function and function of multimeter, sinusoidal signal generator function
It can be to issue test sinusoidal signal to fixed device plug-in unit, function of multimeter is to measure plug-in impedance.
7. a kind of full-automatic testing platform for automation equipment plug-in unit according to claim 1, it is characterised in that: also
Including setting in the intracorporal signal converting module of cabinet, the output end of the multifunctional integrated instrument of signal converting module connecting test, letter
Number interconnecting module enhances test with the sinusoidal signal that multifunctional integrated instrument export, by the differential signal fed back to PC machine turn
Become single-ended signal.
8. a kind of full-automatic testing platform for automation equipment plug-in unit according to claim 1, it is characterised in that: dress
Setting inserter fixture includes the placement position to place support plate, and support plate places the top setting of position to bogey plug-in unit
There is the pressing piece driven by elevating mechanism, pressing piece falls press fastening device plug-in unit, and the two sides for placing position are provided with by telescopic machine
The side top terminals of structure driving, the side top terminals of two sides move toward one another the terminal socket of plug assembly plug-in unit side, the side top of two sides
The terminal socket of terminal back movement release unit plug-in unit side, side top terminals connecting test multifunctional integrated instrument and DC source
DC source in group.
9. a kind of full-automatic testing platform for automation equipment plug-in unit according to claim 1, it is characterised in that: also
It is exported including setting in the intracorporal conversion terminal of cabinet, the signal and device inserter fixture of input unit inserter fixture
Signal passes through conversion terminal.
10. a kind of full-automatic testing platform for automation equipment plug-in unit according to claim 1, it is characterised in that:
It further include being arranged in the intracorporal information collecting device of cabinet, information collecting device is located at device inserter fixture upstream, PLC control
The information of device control information collecting device acquisition device plug-in unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910903546.0A CN110501599A (en) | 2019-09-24 | 2019-09-24 | A kind of full-automatic testing platform for automation equipment plug-in unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910903546.0A CN110501599A (en) | 2019-09-24 | 2019-09-24 | A kind of full-automatic testing platform for automation equipment plug-in unit |
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| CN110501599A true CN110501599A (en) | 2019-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910903546.0A Pending CN110501599A (en) | 2019-09-24 | 2019-09-24 | A kind of full-automatic testing platform for automation equipment plug-in unit |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101173963A (en) * | 2007-10-17 | 2008-05-07 | 电子科技大学 | Multifunctional tester |
| CN101210952A (en) * | 2006-12-27 | 2008-07-02 | 中茂电子(深圳)有限公司 | Multi-test point semiconductor test machine station automated setting method |
| CN201369043Y (en) * | 2008-11-13 | 2009-12-23 | 名硕电脑(苏州)有限公司 | Testing device for mainboard |
| KR101460178B1 (en) * | 2014-05-19 | 2014-11-10 | (주)에코파워텍 | High voltage distributing board, low voltage distributing board, motor contorl board, distribuging board monitoring intact arc of optical communiication interface |
| CN106054059A (en) * | 2016-05-30 | 2016-10-26 | 南京国电南自电网自动化有限公司 | Electric power automation device intelligent plug-in automatic test platform |
| CN106598035A (en) * | 2017-01-10 | 2017-04-26 | 珠海博威智能电网有限公司 | Automatic test method, device and system |
| CN207215182U (en) * | 2017-09-19 | 2018-04-10 | 天地融科技股份有限公司 | One kind examines frock |
-
2019
- 2019-09-24 CN CN201910903546.0A patent/CN110501599A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210952A (en) * | 2006-12-27 | 2008-07-02 | 中茂电子(深圳)有限公司 | Multi-test point semiconductor test machine station automated setting method |
| CN101173963A (en) * | 2007-10-17 | 2008-05-07 | 电子科技大学 | Multifunctional tester |
| CN201369043Y (en) * | 2008-11-13 | 2009-12-23 | 名硕电脑(苏州)有限公司 | Testing device for mainboard |
| KR101460178B1 (en) * | 2014-05-19 | 2014-11-10 | (주)에코파워텍 | High voltage distributing board, low voltage distributing board, motor contorl board, distribuging board monitoring intact arc of optical communiication interface |
| CN106054059A (en) * | 2016-05-30 | 2016-10-26 | 南京国电南自电网自动化有限公司 | Electric power automation device intelligent plug-in automatic test platform |
| CN106598035A (en) * | 2017-01-10 | 2017-04-26 | 珠海博威智能电网有限公司 | Automatic test method, device and system |
| CN207215182U (en) * | 2017-09-19 | 2018-04-10 | 天地融科技股份有限公司 | One kind examines frock |
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Application publication date: 20191126 |