CN103506327A - Method for continuously measuring and sorting lithium ion battery - Google Patents
Method for continuously measuring and sorting lithium ion battery Download PDFInfo
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- CN103506327A CN103506327A CN201210198319.0A CN201210198319A CN103506327A CN 103506327 A CN103506327 A CN 103506327A CN 201210198319 A CN201210198319 A CN 201210198319A CN 103506327 A CN103506327 A CN 103506327A
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- Tests Of Electric Status Of Batteries (AREA)
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Abstract
The invention relates to a method for continuously measuring and sorting lithium ion batteries, and provides a device for continuously measuring and sorting the batteries, wherein the device comprises a main controller, sub controllers 1-8, components 1-8, a display, a keyboard, and a host computer. The method comprises: firstly initializing after the device is started, then getting a sorting program and a sorting condition from the host computer by the main controller, also reading a sorting program and a sorting condition set by a user from a memory of the main controller, then going into a cycle working state, executing a test cycle program according to a test point sequence, firstly determining a battery state of a test point, and executing relative operation based on a different test state of each test point: if no battery exist, prompting that a new battery is needed to be installed for testing; if the battery is being tested, continuously executing the test program, and acquiring voltage and current signal of the battery; and prompting when the test is finished, and prompting the operation personnel to carry out sorting operation.
Description
Technical field
A kind of method that the present invention relates to lithium ion battery continuous measurement sorting, belongs to battery detecting field.
Background technology
In the assorting room of lithium ion battery, nearly all producer adopts to concentrate added, the unified operator scheme that finishes sorting at present, but this minute there are two more serious problems in lectotype, the one, capacity utilization declines, because the added undercarriage of battery is manually-operated, general about needs 30 minutes are added, 60 minutes undercarriages, and the time of battery on equipment greatly about about 3 hours, so in fact equipment has time of 1/3 idle; The 2nd, sorting quality is not high; operative employee will put in order different classes of battery as indicated in the collecting box of appointment when sorting; because sorting is concentrated, carry out; the amount of battery undercarriage is larger; operative employee often can be leaked and be taken or mistake is put, and the result that causes result out of battery sorting and testing equipment to provide is not inconsistent.
The present invention is according to proposing a kind of equipment for testing lithium ion cell of take the new ideas that DSP is core processor, can realize battery continuous measurement sorting, can increase work efficiency and the utilization rate of equipment, after the process of separation of any complete regulation of battery operation, can change immediately the new battery of another and continue by same process of separation, and needn't wait until that whole device battery all moved, change again a collection of battery; This mode of operation can improve operator's operating efficiency, improve the utilization rate of equipment, saved equipment investment, solves operative employee simultaneously and leaks the problem of putting of taking by mistake.
Summary of the invention
The present invention is intended to propose a kind of method of lithium ion battery continuous measurement sorting, be with
dSPli-ion Battery Testing System for the new ideas of core processor, realize equipment non-stop run, test is carried out continuously, single tested battery completes after process of separation, from equipment, be removed immediately, simultaneously on TCH test channel, be mounted a new tested battery, effectively improve utilization rate of equipment and installations, reduce to leak to take by mistake and the operate miss such as put.
For realizing above-mentioned object, the present invention adopts following technical scheme:
The present invention proposes a kind of equipment, comprises: master controller, and sub-controller 1 ~ sub-controller 8, assembly 1 ~ assembly 8, shows keyboard, host computer; See accompanying drawing 1.
Said modules 1 ~ 8 can connect respectively 32 tested batteries, and this assembly can require output current according to sub-controller, and can sample to battery current voltage, and each assembly is powered by DC power-supply system.
Above-mentioned master controller selects TI company's T MS320LF2407A as main control chip, is responsible for the work regulation and control of whole equipment, and with host computer transfer of data.
Below with reference to the accompanying drawings 2, introduce the implementation method of the course of work of the present invention and continuous measurement:
After device start operation, first initialize, then master controller is obtained process of separation and separation condition from host computer, also can read from the memory of master controller process of separation and separation condition that user sets, then enter periodic duty state, according to test point order, carry out test loop program, first judge the battery status of test point, different according to the test mode of each test point, carry out respective operations: without battery, remind and new battery can be installed test; Test program is carried out in the continuation that battery is being tested, and gathers cell voltage current signal; The complete prompting battery testing of battery testing is complete, reminds operating personnel can choose operation.
After the process of separation of any complete regulation of battery operation, can change immediately the new battery of another and continue by same process of separation, and needn't wait until that all batteries has moved, change again another batch of battery.
The invention has the beneficial effects as follows:
(1) this mode of operation, can realize and tested battery is installed at any time after start battery work and at once be started test program, and battery testing is complete can be chosen down from equipment immediately, and equipment keeps continuous duty always, and the utilization ratio of equipment obviously improves.
(2) because operating personnel install battery and unload battery and can process at any time according to battery testing situation, avoid because of intensive work cause battle-weary, simultaneously owing to unloading battery, number of batteries is limited, and classification is identical, there will not be to leak and take the phenomenon of putting by mistake, guarantee the quality of battery sorting.
accompanying drawing explanation:
Fig. 1 is structural representation of the present invention;
Fig. 2 is continuous sorting program flow diagram of the present invention.
the specific embodiment:
In order to make technical scheme of the present invention clearer, below in conjunction with drawings and Examples, the present invention is described in more detail, and instantiation described herein only, in order to explain the present invention, is not limited to the present invention.
embodiment:
In an embodiment, need 5 ~ 6 workmans, these workmans can manage 50 ~ 100 screening installations.Be defined as respectively erector, grder man 1, and grder man 2, and grder man 3, and grder man 4, checks work.
(1) erector starts testing, sorting equipment, and waiting system completes initialization;
(2) by host computer, process of separation being set is following 6 steps
Electric discharge 1000mA, lower voltage limit 2.5V;
Suspend 10 minutes;
Charging 1000mA, upper voltage limit 4.2V;
Suspend 10 minutes;
Electric discharge 1000mA, lower voltage limit 2.5V;
Finish;
After setting completes, under pass to master controller;
(3) separation condition being set is:
Below one class battery capacity 800mAh;
More than two class battery capacity 800mAh, below 900 mAh;
More than three class battery capacity 900mAh, below 950 mAh;
More than four class battery capacity 950mAh;
(4) successively battery is installed in the test point of assembly 1 ~ assembly 8 correspondences, each test point starts test program immediately, and erector, after installing all test points of this TV station equipment, can install other screening installations;
(5) grder man 1 ~ grder man 4 constantly makes an inspection tour in equipment, in finding that there is equipment, had battery time, on the keyboard connecting at equipment master controller, input corresponding classification number, if grder man 1 is in keyboard input 1, on equipment, the Battery Indicator Light having tested of a corresponding class is lit, grder man 1 chooses in the Turnover Box of oneself being instructed to battery, and other grder man's operating process are identical;
(6) check that work do not select tour in equipment, when find that there is test point be sorted work choose lower after, check and whether occur choosing by mistake, as operate normally, in this test point, a new tested battery is installed;
(7) armamentarium all starts after test program, and erector and inspection work can be carried out same work.
Claims (2)
1. a method for lithium ion battery continuous measurement sorting, comprises: master controller, sub-controller 1 ~ sub-controller 8, assembly 1 ~ assembly 8, demonstration, keyboard, host computer; It is characterized in that: after device start operation, first initialize, then master controller is obtained process of separation and separation condition from host computer, also can read from the memory of master controller process of separation and separation condition that user sets, then enter periodic duty state, according to test point order, carry out test loop program, first judge the battery status of test point, different according to the test mode of each test point, carry out respective operations: without battery, remind and new battery can be installed test; Test program is carried out in the continuation that battery is being tested, and gathers cell voltage current signal; The complete prompting battery testing of battery testing is complete, reminds operating personnel can choose operation.
2. the method for a kind of lithium ion battery continuous measurement sorting according to claim 1, is characterized in that: after the process of separation of any battery operation regulation completes, can change immediately the battery that another is new and continue to carry out same process of separation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210198319.0A CN103506327A (en) | 2012-06-16 | 2012-06-16 | Method for continuously measuring and sorting lithium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210198319.0A CN103506327A (en) | 2012-06-16 | 2012-06-16 | Method for continuously measuring and sorting lithium ion battery |
Publications (1)
| Publication Number | Publication Date |
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| CN103506327A true CN103506327A (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210198319.0A Pending CN103506327A (en) | 2012-06-16 | 2012-06-16 | Method for continuously measuring and sorting lithium ion battery |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414058A (en) * | 2015-12-30 | 2016-03-23 | 北京新能源汽车股份有限公司 | Sorting system and method for power battery of electric automobile and electric automobile |
| CN116727298A (en) * | 2023-06-13 | 2023-09-12 | 湖南恩智测控技术有限公司 | Super capacitor test sorting device and test sorting method |
-
2012
- 2012-06-16 CN CN201210198319.0A patent/CN103506327A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414058A (en) * | 2015-12-30 | 2016-03-23 | 北京新能源汽车股份有限公司 | Sorting system and method for power battery of electric automobile and electric automobile |
| CN116727298A (en) * | 2023-06-13 | 2023-09-12 | 湖南恩智测控技术有限公司 | Super capacitor test sorting device and test sorting method |
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Application publication date: 20140115 |