CN107991551B - Detection platform with tracing function - Google Patents
Detection platform with tracing function Download PDFInfo
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- CN107991551B CN107991551B CN201711130157.6A CN201711130157A CN107991551B CN 107991551 B CN107991551 B CN 107991551B CN 201711130157 A CN201711130157 A CN 201711130157A CN 107991551 B CN107991551 B CN 107991551B
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- 238000001514 detection method Methods 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 183
- 238000012360 testing method Methods 0.000 claims abstract description 141
- 238000004519 manufacturing process Methods 0.000 claims abstract description 28
- 238000013500 data storage Methods 0.000 claims abstract description 24
- 238000011056 performance test Methods 0.000 claims abstract description 7
- 238000012544 monitoring process Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 6
- 230000002159 abnormal effect Effects 0.000 claims description 5
- 238000007405 data analysis Methods 0.000 claims description 5
- 238000012795 verification Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 238000012797 qualification Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 2
- 238000009826 distribution Methods 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
Classifications
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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
-
- 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
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/385—Arrangements for measuring battery or accumulator variables
- G01R31/3865—Arrangements for measuring battery or accumulator variables related to manufacture, e.g. testing after manufacture
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Tests Of Electric Status Of Batteries (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The invention relates to a detection platform with a tracing function, which comprises a PCM manufacturing test module, a PACK battery PACK manufacturing test module and a data acquisition module, wherein the PCM manufacturing test module is used for manufacturing a PCM battery PACK; the PCM manufacturing test module comprises a burning mechanism, a brushless Hall-free performance detection mechanism, an ITC line conduction detection mechanism and a first data storage mechanism, wherein the burning mechanism, the brushless Hall-free performance detection mechanism and the ITC line conduction detection mechanism are respectively and electrically connected with the first data storage mechanism; the PACK battery PACK manufacturing test module comprises a performance test mechanism, an internal resistance test mechanism, a load test mechanism, a charging test mechanism and a second data storage mechanism, wherein the performance test mechanism, the internal resistance test mechanism, the load test mechanism and the charging test mechanism are respectively and electrically connected with the second data storage mechanism; according to the invention, the data information acquired by each detection mechanism is associated through the product two-dimensional code, so that the interconnection and intercommunication of the detection information are realized, and the mutual supervision and control among the detection mechanisms are enhanced.
Description
Technical Field
The invention relates to the technical field of battery management, in particular to a detection platform with a tracing function.
Background
At present, more and more customers put forward new requirements on battery power management technology, and the management technology of high-capacity mobile power supplies, such as SN series multi-battery protection board products, PACK lithium battery PACKs and protection board packaging formed products and the like gradually attract attention of people. The product relates to manufacturing information distribution writing (including PCM patch piece two-dimensional code distribution printing, product serial number distribution, related patch information and the like), burning test, brushless Hall-free performance test, battery PACK PACK performance test and the like, the test data is huge and complex, errors or omissions are easily generated, the integrity and the one-to-one correspondence of the product test data cannot be guaranteed, the product quality flowing to a client cannot be guaranteed, the related test data does not have traceability, and the product quality supervision and control are not facilitated. How to improve the integrity and uniqueness of product test data and realize the traceability of the test data becomes a technical problem to be solved urgently at present.
Disclosure of Invention
In order to solve the technical problems, the invention provides a detection platform with a tracing function.
A detection platform with a tracing function comprises a PCM manufacturing test module, a PACK battery PACK manufacturing test module and a data acquisition module;
the PCM manufacturing test module comprises a burning mechanism, a brushless Hall-free performance detection mechanism, an ITC circuit conduction detection mechanism and a first data storage mechanism; the burning mechanism is used for respectively burning and writing the product serial number and the corresponding two-dimensional code to the product register and the IC register; the brushless Hall-free performance detection mechanism is used for detecting voltage and current signals of a product; the ITC circuit conduction detection mechanism is used for testing the resistance value of the circuit; the burning mechanism, the brushless Hall-free performance detection mechanism and the ITC circuit conduction detection mechanism are respectively and electrically connected with the first data storage mechanism;
the PACK battery PACK manufacturing test module comprises a performance test mechanism, an internal resistance test mechanism, a load test mechanism, a charging test mechanism and a second data storage mechanism; the performance testing mechanism, the internal resistance testing mechanism, the load testing mechanism and the charging testing mechanism are used for sequentially detecting products, the testing mechanisms are in electric signal communication with each other, the qualification of the testing result of the testing mechanism above the performance testing mechanism, the internal resistance testing mechanism, the load testing mechanism and the charging testing mechanism is a testing starting condition, and the performance testing mechanism, the internal resistance testing mechanism, the load testing mechanism and the charging testing mechanism are respectively and electrically connected with the second data storage mechanism;
the first data storage mechanism and the second data storage mechanism are respectively in electric signal connection with the data acquisition module, and the data acquisition module can automatically call related test data according to a product serial number or a two-dimensional code.
Further, the system comprises a verification mechanism, wherein the verification mechanism is associated with all test data of the PCM manufacturing test module and the PACK battery PACK manufacturing test module, and is used for monitoring the integrity and uniqueness of product data.
Furthermore, the checking mechanism can automatically print the two-dimensional code and attach the two-dimensional code to a product, and can transmit data to the data acquisition module.
Further, still include monitoring mechanism, monitoring mechanism sets and sets early warning device, monitoring mechanism is used for the emergence of real-time supervision abnormal data and starts early warning device.
Furthermore, the monitoring mechanism is also provided with a data analysis mechanism, and the data analysis mechanism is used for analyzing the reasons of abnormal data and giving a solution.
Furthermore, a parameter server is arranged in the burning mechanism, the parameter server automatically distributes a serial number according to the product requirement, and the burning mechanism generates a unique corresponding PCM two-dimensional code according to the serial number.
Furthermore, the burning mechanism, the brushless Hall-free performance detection mechanism and the ITC circuit conduction detection mechanism sequentially detect the product performance.
Furthermore, the performance testing mechanism, the internal resistance testing mechanism, the load testing mechanism and the charging testing mechanism are all provided with testing interception devices, and the testing interception devices automatically stop the testing process once detecting that the last testing result is unqualified.
The invention has the following beneficial technical effects:
compared with the prior art, the detection platform with the tracing function disclosed by the invention has the advantages that the unique serial number and the unique two-dimensional code are given to the product, the data information acquired by each detection mechanism is associated through the product two-dimensional code, the interconnection and intercommunication of the detection information are realized, the mutual supervision and control among the detection mechanisms are enhanced, and the tracing capability of the product detection information is improved.
Drawings
FIG. 1 is a schematic view of a connecting structure of a PCM manufacturing test module according to the present invention.
FIG. 2 is a schematic view of the connection structure of the PACK battery PACK manufacturing test module according to the present invention.
Description of reference numerals:
the method comprises the following steps of 1-a data acquisition module, 2-a first data storage mechanism, 3-a burning mechanism, 4-a brushless Hall performance detection mechanism, 5-an ITC line conduction detection mechanism, 6-a parameter server, 7-a second data storage mechanism, 8-a performance testing mechanism, 9-an internal resistance testing mechanism, 10-a load testing mechanism and 11-a charging testing mechanism.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand for those skilled in the art and will therefore make the scope of the invention more clearly defined.
Example 1:
the embodiment provides a detection platform with a tracing function, which comprises a PCM manufacturing test module, a PACK battery PACK manufacturing test module and a data acquisition module 1.
The PCM manufacturing test module comprises a burning mechanism 3, a brushless Hall-free performance detection mechanism 4, an ITC circuit conduction detection mechanism 5 and a first data storage mechanism 2. The burning mechanism 3 is internally provided with a parameter server 6, the parameter server 6 automatically distributes serial numbers according to product requirements, and the burning mechanism 3 can generate unique corresponding PCM two-dimensional codes according to the serial numbers and respectively burn and write the product serial numbers and the corresponding two-dimensional codes to a product register and an IC register so as to realize unique marking on products. The brushless Hall-free performance detection mechanism is used for detecting voltage and current signals of products, mainly carries out real-time monitoring on voltage and current parameters of various output points of the products, simulates forward and reverse rotation of a motor of the brushless Hall-free performance detection mechanism, and controls parameters such as rotating speed and power. The ITC circuit conduction detection mechanism 5 is used for testing the resistance value of the circuit, and when the resistance value of a certain section meets the requirement range of product design, the testing result is judged to be qualified. The burning mechanism 3, the brushless Hall-free performance detection mechanism 4 and the ITC circuit conduction detection mechanism 5 are respectively and electrically connected with the first data storage mechanism 2. The recording mechanism 3, the brushless Hall-free performance detection mechanism 4 and the ITC circuit conduction detection mechanism 5 sequentially detect the product performance, and the detection process of the product has certain sequence.
The PACK battery PACK manufacturing test module comprises a performance test mechanism 8, an internal resistance test mechanism 9, a load test mechanism 10, a charging test mechanism 11 and a second data storage mechanism 7. The performance testing mechanism 8, the internal resistance testing mechanism 9, the load testing mechanism 10 and the charging testing mechanism 11 sequentially detect the products, and upload corresponding testing results to the second data storage mechanism 7 in real time. The testing mechanisms are in electrical signal communication with each other, and the performance testing mechanism 8, the internal resistance testing mechanism 9, the load testing mechanism 10 and the charging testing mechanism 11 all use the qualification of the testing results of the testing mechanisms as the starting condition of the test. The performance testing mechanism 8, the internal resistance testing mechanism 9, the load testing mechanism 10 and the charging testing mechanism 11 are internally provided with testing interception devices, once the testing interception devices detect that the last testing result is unqualified, the testing process is automatically stopped, the testing interception devices effectively prevent the product from flowing into a client without testing or with unqualified testing, and further the quality control and control of the product manufacturing and testing are enhanced
The first data storage mechanism 2 and the second data storage mechanism 7 are respectively in electric signal connection with the data acquisition module 1, and the data acquisition module 1 can automatically call related test data according to a product serial number or a two-dimensional code.
In addition, the detection platform with the tracing function is also provided with a checking mechanism, the checking mechanism is associated with all test data of the PCM manufacturing test module and the PACK battery PACK manufacturing test module, and the checking mechanism can inquire any detection result according to a product serial number or a two-dimensional code and collect the complete detection result of a product. In addition, whether the serial number of product and two-dimensional code coincide can also be monitored to the check-up mechanism, has guaranteed the uniqueness of serial number and two-dimensional code to a certain extent. The checking mechanism can automatically print the two-dimensional code and attach the two-dimensional code on the product, and can transmit the data to the data acquisition module, the two-dimensional code is bound with the complete detection data of the product, the informatization connection is established, the complete data of the product can be traced once the two-dimensional code is scanned,
example 2:
this embodiment is similar to embodiment 1, and is further, still includes monitoring mechanism, monitoring mechanism is used for monitoring each detection mechanism in real time, monitoring mechanism sets up early warning device, in case monitoring mechanism finds the emergence of unusual data just can start early warning device immediately. The monitoring mechanism is internally provided with a data analysis mechanism, the data analysis mechanism can carry out multi-angle analysis on the curve trend of the detection data, and particularly can gradually check and confirm the reasons of abnormal data, and provide a corresponding reasonable solution, so that the expenditure of manpower and material resources is greatly reduced, and the intellectualization of the test process is realized.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. A detection platform with a tracing function is characterized by comprising a PCM manufacturing test module, a PACK battery PACK manufacturing test module and a data acquisition module;
the PCM manufacturing test module comprises a burning mechanism, a brushless Hall-free performance detection mechanism, an ITC circuit conduction detection mechanism and a first data storage mechanism; the burning mechanism is used for respectively burning and writing the product serial number and the corresponding two-dimensional code to the product register and the IC register; the brushless Hall-free performance detection mechanism is used for detecting voltage and current signals of a product; the ITC circuit conduction detection mechanism is used for testing the resistance value of the circuit; the burning mechanism, the brushless Hall-free performance detection mechanism and the ITC circuit conduction detection mechanism are respectively and electrically connected with the first data storage mechanism;
the PACK battery PACK manufacturing test module comprises a performance test mechanism, an internal resistance test mechanism, a load test mechanism, a charging test mechanism and a second data storage mechanism; the performance testing mechanism, the internal resistance testing mechanism, the load testing mechanism and the charging testing mechanism are used for sequentially detecting products, the testing mechanisms are in electric signal communication with each other, the qualification of the testing result of the testing mechanism above the performance testing mechanism, the internal resistance testing mechanism, the load testing mechanism and the charging testing mechanism is a testing starting condition, and the performance testing mechanism, the internal resistance testing mechanism, the load testing mechanism and the charging testing mechanism are respectively and electrically connected with the second data storage mechanism;
the first data storage mechanism and the second data storage mechanism are respectively in electric signal connection with the data acquisition module, and the data acquisition module can automatically call related test data according to a product serial number or a two-dimensional code.
2. A retroactive testing platform according to claim 1, further comprising a verification mechanism associated with all test data of said PCM manufacturing test module and said PACK battery PACK manufacturing test module, said verification mechanism being configured to monitor product data integrity and uniqueness.
3. The detection platform with the tracing function as claimed in claim 2, wherein the verification mechanism can automatically print the two-dimensional code and attach the two-dimensional code to the product, and can transmit data to the data acquisition module.
4. An inspection platform with a traceability function as claimed in claim 1, further comprising a monitoring mechanism, wherein the monitoring mechanism is provided with an early warning device, and the monitoring mechanism is configured to monitor occurrence of abnormal data in real time and start the early warning device.
5. An inspection platform with traceability function as claimed in claim 4, wherein the monitoring mechanism is further provided with a data analysis mechanism for analyzing the cause of abnormal data and giving a solution.
6. The testing platform with the tracing function as claimed in claim 1, wherein the burning mechanism has a parameter server therein, the parameter server automatically assigns serial numbers according to product requirements, and the burning mechanism generates unique corresponding PCM two-dimensional codes according to the serial numbers.
7. The testing platform with the tracing function as claimed in claim 1, wherein the recording mechanism, the brushless Hall-free performance testing mechanism and the ITC circuit continuity testing mechanism sequentially test the performance of the product.
8. The testing platform with tracing function according to claim 1, wherein said performance testing mechanism, internal resistance testing mechanism, load testing mechanism and charging testing mechanism are all provided with a testing intercepting device, said testing intercepting device automatically stops the testing process once it detects that the last testing result is not qualified.
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| CN201711130157.6A CN107991551B (en) | 2017-11-15 | 2017-11-15 | Detection platform with tracing function |
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| CN201711130157.6A CN107991551B (en) | 2017-11-15 | 2017-11-15 | Detection platform with tracing function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110446029A (en) * | 2019-08-12 | 2019-11-12 | 深圳创维－Rgb电子有限公司 | Automated inspection method, system and the computer readable storage medium of electronic equipment |
| CN112882443B (en) * | 2020-12-31 | 2023-03-24 | 惠州市蓝微电子有限公司 | Industrial Internet-based automation system |
| CN113567835B (en) * | 2021-07-23 | 2025-01-28 | 上海创米数联智能科技发展股份有限公司 | A method and device for integrated circuit testing and number writing |
| CN114167244A (en) * | 2021-12-30 | 2022-03-11 | 深圳市前海研祥亚太电子装备技术有限公司 | Automatic high-voltage impedance detection method and system |
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