CN110307872A - A kind of intelligent probe test mould group and its test method - Google Patents
A kind of intelligent probe test mould group and its test method Download PDFInfo
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- CN110307872A CN110307872A CN201910642027.3A CN201910642027A CN110307872A CN 110307872 A CN110307872 A CN 110307872A CN 201910642027 A CN201910642027 A CN 201910642027A CN 110307872 A CN110307872 A CN 110307872A
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- 238000012360 testing method Methods 0.000 title claims abstract description 67
- 239000000523 sample Substances 0.000 title claims abstract description 56
- 238000010998 test method Methods 0.000 title claims abstract description 8
- 238000001514 detection method Methods 0.000 claims abstract description 33
- 238000004458 analytical method Methods 0.000 claims abstract description 31
- 238000012544 monitoring process Methods 0.000 claims abstract description 26
- 230000032683 aging Effects 0.000 claims abstract description 11
- 238000003745 diagnosis Methods 0.000 claims abstract description 11
- 238000005299 abrasion Methods 0.000 claims description 16
- 230000035882 stress Effects 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000003750 conditioning effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 230000009977 dual effect Effects 0.000 claims description 6
- 238000007667 floating Methods 0.000 claims description 6
- 238000007726 management method Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000007619 statistical method Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000003070 Statistical process control Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 239000000306 component Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000010219 correlation analysis Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000013024 troubleshooting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The present invention discloses and provides a kind of intelligent probe test mould group and its test method.The present invention includes sensing module group, centralized data acquisition module (1), real-time monitoring module (2) and intelligent analysis module (3), and the sensing module group, the real-time monitoring module (2) and the intelligent analysis module (3) are connected with the centralized data acquisition module (1) respectively；Implementation step is as follows: starting detection, data transmission, data monitoring analysis, ageing management report, fault diagnosis.The present invention is suitable for probe testing field.
Description
Technical field
The present invention relates to a kind of intelligent probe test mould group and its test methods.
Background technique
Conventional probe tests PogoBlock mould group and focuses on structure improvement, and the probe test mould group of Online integration is without detection function
Can, only after significant trouble is shut down, failure mould group is dismantled to and is changed to probe mould group spare part, failure mould group uses off-line test
Mode trouble-shooting root.
For the fault condition for coping with producing line, plant site needs to lay in a large amount of mould group spare parts, increases inventory and cost, drops
The low flexible space of device upgrade.Once breaking down, first with new hardware replacement failure mould group, to guarantee producing line not
Still normal production is shut down, but for the specific failure cause that producing line is shut down, still can not accurately be determined.When causing machine halt trouble
It, then can not double faults phenomenon in offline inspection, it is also possible to cause in producing line operation again not in modular structure itself
Secondary failure.
Conventional probe is tested in the offline trouble shooting procedure of PogoBlock mould group, and field failure can not be reappeared by existing, non-life
The problems such as producing environment debugging.
Aforementioned failure mould group needs to carry out fault recognition offline after disassembling, and searches basic reason and repaired
It is multiple.Because having disengaged from practical application scene, offline diagnostic mode may not can reappear phenomenon of the failure.In addition, by a large amount of falsfication
Experiment just can determine that whether the Mo Zu mechanism goes wrong.And even if the phenomenon of the failure in producing line is repeated in mould group, it is still necessary to big
Amount assistant experiment determines the concrete reason of failure.
Mechanical action is completely independent with test macro feedback in probe test PogoBlock mould group, no closed loop feedback.Tradition
Probe test mould group structure, control and test be independent from each other three parts.When structure breaks down, control system is only
It can could be diagnosed by exception itself, and structure and the operating status of control section itself are by strong influence test data.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a kind of intelligent probe test mould group
And its test method.The present invention constructs the closed loop of total system detection, monitoring for probe test mould group, and the present invention is online
Probe testing field is put forward for the first time intelligent analysis framework, and increases real time fail early warning and fault diagnosis.
The technical scheme adopted by the invention is that: the intelligent probe test mould group in the present invention includes sensing module group, collection
Chinese style data acquisition module, real-time monitoring module and intelligent analysis module, the sensing module group, the real-time monitoring module
And the intelligent analysis module is connected with the centralized data acquisition module respectively.
The sensing module group includes automation movement mechanism module, accurate contraposition module, temperature control modules, abrasion inspection
Survey module, Electronic Testing module and stress test module.
The overall operation of the automation movement mechanism module control probe mould group, the construction package packet of the probe mould group
Include carrier fixed plate, needle plate support plate, probe clamp, dual precision positioning floating structure, stress mornitoring unit, abrasion detection list
Member, temperature conditioning unit and Electronic Testing card.
The temperature control modules are connected with the temperature conditioning unit, the abrasion detection module and the abrasion detection list
Member is connected, and the Electronic Testing module is connected with the Electronic Testing card, and the stress test module and the stress are examined
Unit is surveyed to be connected.
Test mould group according to above-mentioned intelligent probe come the test method realized, it the following steps are included:
A. starting detection: accurate carrier flows into test station, and carrier will be buckled in carrier fixed plate, and pin location structure can be right
Carrier carries out a precision positioning, and needle plate support plate cooperation probe clamp integrally pushes, allow product to be measured on probe and carrier into
Row is tight to be cooperated, and in lower press-fit process, Dual positioning floating structure can be carried out once in contacting with carrier perpendicular to movement
The micro-adjustment in direction, to guarantee that contraposition is accurate when probe and product contact, and eliminates more by carrier, fixture, support plate fixing piece etc.
The manufacture deviation that a part introduces；
B. data are transmitted: automation movement mechanism module, accurate contraposition module, temperature control modules, abrasion detection module, electronics
Respective data are transmitted to the centralized data acquisition module, the centralization number by test module and stress test module
The integrated data being collected into is transmitted separately to real-time monitoring module and intelligent analysis module according to acquisition module；
C. data monitoring is analyzed: the real-time monitoring module monitors the integrated data being collected into real time, the intelligence point
Analysis module carries out real-time intelligent analysis to the integrated data being collected into；
D. ageing management is reported: intellectual analysis center can also acquire data to history and carry out statistical analysis, and will adopt in real time
The latest data of collection is compared and analyzed with history classification data, show that ageing management is reported；
E. fault diagnosis: the exception or failure be likely to occur to whole system can be monitored in real time by data and carry out diagnosis or pre-
Report.
The beneficial effects of the present invention are: the present invention constructs the closed loop of total system detection, monitoring for probe test mould group
Circuit.By carrying out data and monitoring to links such as motion control, accurate contraposition, abrasion detection, stress test, temperature detections,
And the intelligent analysis such as binding test performance, Detection of Stability, building acquisition, monitoring and the Intelligence Feedback system analyzed；?
Line probe testing field, is put forward for the first time intelligent analysis framework, and increases real time fail early warning and fault diagnosis.Pass through intelligence point
Analysis system carries out comprehensive analysis to the data acquired in real time, and can give warning in advance the failure and exception being likely to occur, and effectively avoid
Significant trouble；Probe is tested, is designed into the multi-specialized technology such as machinery, electronics, automation, software, and its key components and parts
Size is small, precision is high, and accurate mould group carries out intelligentized control method and to valuableness, can effectively improve system effectiveness, dwindle into
Originally, failure is reduced.Durability analysis, realtime monitoring and the statistical Process Control of key components and parts.
Detailed description of the invention
Fig. 1 is integral module attachment structure schematic diagram of the invention.
Specific embodiment
As shown in Figure 1, the intelligent probe in the present invention tests mould group, it is characterised in that: it includes sensing module group, concentrates
Formula data acquisition module 1, real-time monitoring module 2 and intelligent analysis module 3, the sensing module group, the real time monitoring mould
Block 2 and the intelligent analysis module 3 are connected with the centralized data acquisition module 1 respectively.
The sensing module group includes automation movement mechanism module 4, accurate contraposition module 5, temperature control modules 6, mill
Damage detection module 7, Electronic Testing module 8 and stress test module 9.
The automation movement mechanism module 4 controls the overall operation of probe mould group, the construction package of the probe mould group
Including carrier fixed plate, needle plate support plate, probe clamp, dual precision positioning floating structure, stress mornitoring unit, abrasion detection list
Member, temperature conditioning unit and Electronic Testing card.
The temperature control modules 6 are connected with the temperature conditioning unit, the abrasion detection module 7 and the abrasion detection
Unit is connected, and the Electronic Testing module 8 is connected with the Electronic Testing card, and the stress test module 9 is answered with described
Power detection unit is connected.
Test mould group according to above-mentioned intelligent probe come the test method realized, it the following steps are included:
A. starting detection: accurate carrier flows into test station, and carrier will be buckled in carrier fixed plate, and pin location structure can be right
Carrier carries out a precision positioning, and needle plate support plate cooperation probe clamp integrally pushes, allow product to be measured on probe and carrier into
Row is tight to be cooperated, and in lower press-fit process, Dual positioning floating structure can be carried out once in contacting with carrier perpendicular to movement
The micro-adjustment in direction, to guarantee that contraposition is accurate when probe and product contact, and eliminates more by carrier, fixture, support plate fixing piece etc.
The manufacture deviation that a part introduces；In the tail end of probe clamp, it is connected with stress detecting sensor, was acted for feedback test
Each probe compression situation in journey.It may cause part probe mistake when there is unequal power distribution in repeated downward motion
The risk of pressure, therefore pressure data feedback can be used for the active state of monitoring probe in real time.The tail end of probe clamp also connects
It is connected to Electronic Testing board, for powering on to probe and passing through probe collection electronic signal.In addition, it is also connected with temperature conditioning unit,
With one same-action of Electronic Testing board after the completion of probe clamp pressing action, stablizing shape for controlling the temperature of product
State generates excessive heat after product powers on, then by temperature control module progress temperature adjusting, cools down as setting value, and works as temperature
When too low, then Control PID adjusts temperature rising to temperature control module.This application has temperature sensitivity sensor or electronic product
Good adaptability.In entire action process, side is equipped with non-destructive control probe, the probe can dynamic detection mould group be moved through
The degree of wear of journey core positioning mechanical part, and give warning in advance before aging occur or being seriously worn and draft maintenance project；
B. data are transmitted: automation movement mechanism module 4, accurate contraposition module 5, temperature control modules 6, abrasion detection module 7,
Respective data are transmitted to the centralized data acquisition module 1 by Electronic Testing module 8 and stress test module 9, described
The integrated data being collected into is transmitted separately to real-time monitoring module 2 and intelligent analysis module by centralized data acquisition module 1
3；
C. data monitoring is analyzed: the real-time monitoring module 2 monitors the integrated data being collected into real time, the intelligence point
Analysis module 3 carries out real-time intelligent analysis to the integrated data being collected into；
D. ageing management is reported: intellectual analysis center can also acquire data to history and carry out statistical analysis, and will adopt in real time
The latest data of collection is compared and analyzed with history classification data, show that ageing management is reported；
E. fault diagnosis: the exception or failure be likely to occur to whole system can be monitored in real time by data and carry out diagnosis or pre-
Report.
Intellectualizing system of the present invention obtains automation movement and key by increasing more data perception terminals
The proceduring parameter of components operation.Meanwhile the bottom communication of joint automation movement and the analysis of Electronic Testing will be as a result, and will
The two is connected to Intelligent data analysis center by data collection architecture, not only increases the intercommunity of system, and in intelligence
Under the centralized control for changing analysis center, the intelligent optimization and control of system can be further realized.
It is carried out online for key core component such as probe, Pogoblock precise locating mechanism and test result data
Real time monitoring and analysis.Testing procedure and result data are stored in the text of hard disk by test software by traditional aging data analysis
Part format, then file copy and independent PC are subjected to offline statement analysis.In intellectualizing system of the invention, intellectual analysis
The Dynamic data exchange of each mould groups such as automation, test can be acquired, is centrally stored by center, and be in the report form of real-time update
Reveal and.In system operation, report real-time exhibition test, operation data dynamic change, and when partial data occur
When local anomaly, system prompts automatic alarm, or associated abnormal data label is shown.
In system operation, intellectual analysis center can also acquire data to history and carry out statistical analysis, and will
The latest data acquired in real time is compared and analyzed with history classification data.In addition to data are acquired and are monitored in real time with
Outside, intellectual analysis center can carry out correlation analysis to multiple and different data sources and quantitative relationship is fitted, so as to deeper
The secondary operating mechanism disclosed inside tester table.It is customized by being shown to data, it can be surveyed in systems simultaneously
SPC analysis and aging SPC analysis are tried, to strengthen the proceeding in quality control to test and aging.
Probe test mould group of the present invention has intelligent analysis and diagnostic function, wherein may go out to whole system
Existing exception or failure can be monitored in real time by data and be diagnosed or be forecast, including mechanical fault diagnosis (answer by abrasion detection
Power detection), electronic fault diagnosis (temperature detection, electronic signal detection), (test data SPC, automation are dynamic for statistical Process Control
Make SPC).By carrying out historic retrospect to each detection parameters, and real time monitoring and analytic function are combined, passes through rote learning
The historical data largely stored assesses newly generated data, when newest detection data is abnormal for maximum probability in learning model
When, intellectual analysis center can then provide alert to the parameter, and further be carried out by other parameters associated in action logic
Correlation analysis finally determines whether the detection parameters are abnormal.
The present invention is suitable for probe testing field.
Claims (5)
1. a kind of intelligent probe tests mould group, it is characterised in that: it include sensing module group, centralized data acquisition module (1),
Real-time monitoring module (2) and intelligent analysis module (3), the sensing module group, the real-time monitoring module (2) and described
Intelligent analysis module (3) is connected with the centralized data acquisition module (1) respectively.
2. a kind of intelligent probe according to claim 1 tests mould group, it is characterised in that: the sensing module group includes certainly
Dynamicization movement mechanism module (4), accurate contraposition module (5), temperature control modules (6), abrasion detection module (7), Electronic Testing
Module (8) and stress test module (9).
3. a kind of intelligent probe according to claim 2 tests mould group, it is characterised in that: the automation movement mechanism mould
Block (4) controls the overall operation of probe mould group, and the construction package of the probe mould group includes carrier fixed plate, needle plate support plate, visits
Needle fixture, dual precision positioning floating structure, stress mornitoring unit, abrasion detection unit, temperature conditioning unit and Electronic Testing card.
4. a kind of intelligent probe according to claim 3 tests mould group, it is characterised in that: the temperature control modules (6)
It is connected with the temperature conditioning unit, the abrasion detection module (7) is connected with the abrasion detection unit, the Electronic Testing
Module (8) is connected with the Electronic Testing card, and the stress test module (9) is connected with the stress mornitoring unit.
5. a kind of test method of intelligent probe test mould group according to claim 2, which is characterized in that it includes following
Step:
A, starting detection: accurate carrier flows into test station, and carrier will be buckled in carrier fixed plate, and pin location structure can be right
Carrier carries out a precision positioning, and needle plate support plate cooperation probe clamp integrally pushes, allow product to be measured on probe and carrier into
Row is tight to be cooperated, and in lower press-fit process, Dual positioning floating structure can be carried out once in contacting with carrier perpendicular to movement
The micro-adjustment in direction, to guarantee that contraposition is accurate when probe and product contact, and eliminates more by carrier, fixture, support plate fixing piece etc.
The manufacture deviation that a part introduces；
B, data are transmitted: automation movement mechanism module (4), accurate contraposition module (5), temperature control modules (6), abrasion detection
Respective data are transmitted to the centralized data and adopted by module (7), Electronic Testing module (8) and stress test module (9)
Collect module (1), the integrated data that the centralization data acquisition module (1) will be collected into is transmitted separately to real-time monitoring module
(2) and intelligent analysis module (3)；
C, data monitoring is analyzed: the real-time monitoring module (2) monitors the integrated data being collected into real time, the intelligence
Analysis module (3) carries out real-time intelligent analysis to the integrated data being collected into；
D, ageing management is reported: intellectual analysis center can also acquire data to history and carry out statistical analysis, and will adopt in real time
The latest data of collection is compared and analyzed with history classification data, show that ageing management is reported；
E, fault diagnosis: the exception or failure be likely to occur to whole system can be monitored in real time by data and carry out diagnosis or pre-
Report.
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| CN201910642027.3A CN110307872B (en) | 2019-07-16 | 2019-07-16 | Intelligent probe testing module and testing method thereof |
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| CN201910642027.3A CN110307872B (en) | 2019-07-16 | 2019-07-16 | Intelligent probe testing module and testing method thereof |
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| CN110307872A true CN110307872A (en) | 2019-10-08 |
| CN110307872B CN110307872B (en) | 2024-03-19 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226744A (en) * | 2010-12-24 | 2011-10-26 | 苏州热工研究院有限公司 | Device for carrying out aging diagnosis on compression modulus cable |
| CN205958738U (en) * | 2016-08-09 | 2017-02-15 | 珠海达明科技有限公司 | Probe aging device |
| CN205958616U (en) * | 2016-08-09 | 2017-02-15 | 珠海达明科技有限公司 | Modularization faller module |
| WO2017084186A1 (en) * | 2015-11-18 | 2017-05-26 | 华南理工大学 | System and method for automatic monitoring and intelligent analysis of flexible circuit board manufacturing process |
| CN210513214U (en) * | 2019-07-16 | 2020-05-12 | 珠海达明科技有限公司 | Intelligent probe test module |
-
2019
- 2019-07-16 CN CN201910642027.3A patent/CN110307872B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226744A (en) * | 2010-12-24 | 2011-10-26 | 苏州热工研究院有限公司 | Device for carrying out aging diagnosis on compression modulus cable |
| WO2017084186A1 (en) * | 2015-11-18 | 2017-05-26 | 华南理工大学 | System and method for automatic monitoring and intelligent analysis of flexible circuit board manufacturing process |
| CN205958738U (en) * | 2016-08-09 | 2017-02-15 | 珠海达明科技有限公司 | Probe aging device |
| CN205958616U (en) * | 2016-08-09 | 2017-02-15 | 珠海达明科技有限公司 | Modularization faller module |
| CN210513214U (en) * | 2019-07-16 | 2020-05-12 | 珠海达明科技有限公司 | Intelligent probe test module |
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| CN110307872B (en) | 2024-03-19 |
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