CN106124813B - A kind of single-phase charge-controlled intelligent electric meter production management method - Google Patents
A kind of single-phase charge-controlled intelligent electric meter production management method Download PDFInfo
- Publication number
- CN106124813B CN106124813B CN201610409223.2A CN201610409223A CN106124813B CN 106124813 B CN106124813 B CN 106124813B CN 201610409223 A CN201610409223 A CN 201610409223A CN 106124813 B CN106124813 B CN 106124813B
- Authority
- CN
- China
- Prior art keywords
- mcu
- intelligent electric
- electric meter
- controlled intelligent
- phase charge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R3/00—Apparatus or processes specially adapted for the manufacture or maintenance of measuring instruments, e.g. of probe tips
Abstract
The present invention provides a kind of single-phase charge-controlled intelligent electric meter production management method comprising: serial number gencration module inside MCU；Serial number is generated when the MCU burning to single-phase charge-controlled intelligent electric meter is from tape program inside the MCU；Process logging modle；The operation information of the process logging modle record every procedure of single-phase charge-controlled intelligent electric meter；The operation information is corresponding with serial number inside MCU；Detection module；It is whether corresponding that the preset operation information of serial number and the operation information that process logging modle records inside corresponding MCU are detected in last procedure of single-phase charge-controlled intelligent electric meter.The subsequent production and packaging technology of every piece of single-phase charge-controlled intelligent electric meter are all linked up with the MCU internal sequence number, once subsequent break down, then the overall production process of the table can be recalled by serial number inside the MCU of the inquiry bug list.
Description
Technical field
The present invention relates to a kind of production management method more particularly to a kind of single-phase charge-controlled intelligent electric meter production management sides
Method.
Background technique
Single-phase charge-controlled intelligent electric meter is a kind of intelligent electric energy meter, power application electronics, computer, communication in ammeter
And the technologies such as metering have electrical energy metering, information storage and processing, real-time monitoring, automatic control to control chip as core
The functions such as system, information exchange.
Since structure is complicated, production craft step is various and not only not only relates in production technology for single-phase charge-controlled intelligent electric meter
And the Installation And Test of component further includes the debugging of software and hardware, and the yields of the entire production line is caused if the error of a certain step
And existing production management system is difficult which step error tracking is specifically thus can not specific aim improvement.
Summary of the invention
Technical problem to be solved by the present invention lies in propose a kind of reduction production for the above-mentioned deficiency of the prior art
Cost, the single-phase charge-controlled intelligent electric meter production management method for improving product quality and reliability.
The technical solution used to solve the technical problems of the present invention is that proposing a kind of single-phase charge-controlled intelligent electric meter production pipe
Reason method comprising:
S1: serial number inside MCU is generated in burning MCU program；
S2: every single-phase charge-controlled intelligent electric meter is recorded in the operation information of every procedure according to serial number inside MCU；
S3: the corresponding predetermined registration operation information of serial number and the operation information of physical record are compared inside the MCU before packaging whether
It is corresponding.
Further, serial number is also associated with the table number of each single-phase charge-controlled intelligent electric meter inside the MCU.
Further, serial number includes date of manufacture, supplier information and/or retailer's information inside the MCU.
Further, the operation information includes operating time, test data and operator.
Further, serial number is read by communication mode inside the MCU.
The present invention has the following beneficial effects: compared with the prior art all must be into using every piece of single-phase charge-controlled intelligent electric meter
Capable process generates a customized internal sequence number in burning MCU that is, by the opportunity in burning program to MCU simultaneously；Often
The subsequent production and packaging technology of block single-phase charge-controlled intelligent electric meter are all linked up with the MCU internal sequence number, once subsequent generation
Failure can then recall the overall production process of the table by serial number inside the MCU of the inquiry bug list.Simultaneously compared to tradition patch
The mode that the mode of bar code monitors production procedure can reduce cost and process again and internal serial number can not be straight by operator
It connects and sees so that operator must put on an equal footing every table.
Detailed description of the invention
Fig. 1 is the production technological process of single-phase cost-control intelligent table in a preferred embodiment of the present invention.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
The intelligent control chips such as the generally included MCU of single-phase charge-controlled intelligent electric meter, realize electricity by MCU intelligent control chip
Energy meter, information store and the functions such as processing, real-time monitoring, automatic control, information exchange.Realize that the program of those functions is logical
Often it is programmed in MCU.
In this preferred embodiment, one is also generated simultaneously when the MCU burning to single-phase charge-controlled intelligent electric meter is from tape program
Serial number inside MCU.That is serial number inside the corresponding MCU of the included MCU of every piece of single-phase charge-controlled intelligent electric meter.Serial number inside the MCU
It is stored in MCU, and can be read by communication mode.There are many communication modes of reading, can be wire communication is also nothing
The modes such as line communication.
The assembling procedure of single-phase charge-controlled intelligent electric meter has multiple tracks, the assembler of per pass assembling procedure, group reload request, group
ETL estimated time of loading is different.In the assembling process of per pass assembling procedure, the behaviour of per pass assembling procedure is recorded by process logging modle
Make information, such as operating time, process title, operator's information, process test data information etc..
Detection module is set in last packaging process, that is, detects the included MCU of every piece of single-phase charge-controlled intelligent electric meter
The reality that whether operation information of preset every procedure corresponding to serial number records with process logging modle inside the MCU of interior storage
Border operation information is corresponding.If corresponding, it is judged as eligible list, is judged as unqualified table if not corresponding.
In this way, the bug list passes through reading even if breaking down in the use process of subsequent single-phase charge-controlled intelligent electric meter
It takes serial number inside MCU that can also easily date back the operations information recorded when assembling originally, and then may determine that it is any road
Failure caused by process occurs, and so as to improve changing its course, process promotes yields.
Compared to traditional by the way that bar code, two dimensional code are printed or sprayed with every piece of single-phase charge-controlled intelligent electric meter table
Etc. modes distinguish and monitor the mode of the production process of every piece of single-phase charge-controlled intelligent electric meter, serial number has unique inside MCU
Property, can not tamper and invisibility；Since serial number is built in inside MCU inside MCU, operator cannot know that this is specific
Serial number inside MCU, each piece of single-phase charge-controlled intelligent electric meter that need to be assembled of fair play so that operator has to.And it is raw
Process at serial number inside MCU is without expending additional process and cost.
Fig. 1 is please referred to, Fig. 1 shows the specific plant manufacturing process flow chart of single-phase charge-controlled intelligent electric meter of the present invention.
Comprising:
Step 1: burning MCU program simultaneously generates serial number inside MCU；
Step 2: encapsulation MCU chip；
Step 3: Basic function testing；
Step 4: precision adjustment
Step 5: voltage-withstand test；
Step 6: ageing management；
Step 7: precision is resumed classes
Step 8: contrastive test；
Step 9: packaging.
The operation information and detection data of each above-mentioned steps are recorded for tracing the source of failure in the future.
After adopting the above method, the exfactory inspection qualification rate of single-phase charge-controlled intelligent electric meter has reached 99.95% or more, makes
Obtaining cost reduces 13% or more.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (3)
1. a kind of single-phase charge-controlled intelligent electric meter production management method, it is characterised in that: the single-phase charge-controlled intelligent electric meter packet
Include MCU, the production management method comprising steps of
S1: serial number inside MCU is generated in burning MCU program；Serial number and each single-phase charge-controlled intelligent electric meter inside the MCU
Table number it is associated；
S2: every single-phase charge-controlled intelligent electric meter is recorded in the operation information of every procedure according to serial number inside MCU；The operation
Information includes operating time, test data and operator；
S3: it is whether corresponding with the operation information of physical record that the corresponding predetermined registration operation information of serial number inside the MCU is compared before packaging.
2. single-phase charge-controlled intelligent electric meter production management method according to claim 1, it is characterised in that: in the MCU
Portion's serial number includes date of manufacture, supplier information and/or retailer's information.
3. single-phase charge-controlled intelligent electric meter production management method according to claim 1, it is characterised in that: in the MCU
Portion's serial number is read by communication mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610409223.2A CN106124813B (en) | 2016-06-12 | 2016-06-12 | A kind of single-phase charge-controlled intelligent electric meter production management method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610409223.2A CN106124813B (en) | 2016-06-12 | 2016-06-12 | A kind of single-phase charge-controlled intelligent electric meter production management method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106124813A CN106124813A (en) | 2016-11-16 |
| CN106124813B true CN106124813B (en) | 2019-10-11 |
Family
ID=57270256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610409223.2A Active CN106124813B (en) | 2016-06-12 | 2016-06-12 | A kind of single-phase charge-controlled intelligent electric meter production management method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106124813B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894579B (en) * | 2017-09-30 | 2020-07-21 | 广东博立科技有限公司 | Production process of intelligent electric meter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201540589U (en) * | 2009-06-17 | 2010-08-04 | 纮华电子科技（上海）有限公司 | Production management and control device |
| CN102750156A (en) * | 2011-04-19 | 2012-10-24 | 上海博泰悦臻电子设备制造有限公司 | Program burning method and system |
| CN104932461A (en) * | 2015-05-06 | 2015-09-23 | 天弘（东莞）科技有限公司 | Automatic burning control system and control method thereof |
| CN105448338A (en) * | 2015-11-13 | 2016-03-30 | 惠州市蓝微电子有限公司 | Multi-channel burning device and method of power management IC |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1737812A (en) * | 2004-08-20 | 2006-02-22 | 玴荣科技股份有限公司 | Method for establishing electronic volume mark of electronic package |
| US7583203B2 (en) * | 2005-11-28 | 2009-09-01 | Elster Electricity, Llc | Programming electronic meter settings using a bandwidth limited communications channel |
| JP5259761B2 (en) * | 2011-03-22 | 2013-08-07 | 株式会社東芝 | Data conversion apparatus and program |
| CN103502927B (en) * | 2012-03-29 | 2016-12-28 | 松下知识产权经营株式会社 | Information processor, information processing method |
-
2016
- 2016-06-12 CN CN201610409223.2A patent/CN106124813B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201540589U (en) * | 2009-06-17 | 2010-08-04 | 纮华电子科技（上海）有限公司 | Production management and control device |
| CN102750156A (en) * | 2011-04-19 | 2012-10-24 | 上海博泰悦臻电子设备制造有限公司 | Program burning method and system |
| CN104932461A (en) * | 2015-05-06 | 2015-09-23 | 天弘（东莞）科技有限公司 | Automatic burning control system and control method thereof |
| CN105448338A (en) * | 2015-11-13 | 2016-03-30 | 惠州市蓝微电子有限公司 | Multi-channel burning device and method of power management IC |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106124813A (en) | 2016-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2021009711A (en) | Correlation between manufacture segment and end user device performance | |
| CN109474578A (en) | Message method of calibration, device, computer equipment and storage medium | |
| CN110427314B (en) | Method and system for testing information safety reliability of metering automation terminal | |
| CN101907696B (en) | Electric energy meter production detecting system and method | |
| CN107958456A (en) | Dispensing detection method, device and electronic equipment | |
| CN103559099A (en) | Chip burning checking method | |
| CN102650678A (en) | Multi-channel calibration and checking method for power management ICs (integrated circuits) | |
| KR20120055213A (en) | Storage device and storing method for fault information of memory | |
| CN107516137A (en) | Intelligent electric meter manufaturing data acquisition system | |
| CN106124813B (en) | A kind of single-phase charge-controlled intelligent electric meter production management method | |
| CN109032887A (en) | A kind of faulty hard disk method for rapidly positioning and system | |
| CN103049345B (en) | Based on Disk State transition detection method and the device of asynchronous mechanism | |
| CN106126366A (en) | From memory devices readout error vector | |
| CN110162433A (en) | Method for analyzing chip failure, device, equipment and storage medium | |
| CN104199743B (en) | Consistency checking method for historical data service interface of power distribution network | |
| CN106708445B (en) | Link selecting method and device | |
| CN103257909A (en) | Baseboard management controller (BMC)-based automated testing method and system for light emitting diode (LED) | |
| CN106124812A (en) | A kind of single-phase charge-controlled intelligent electric meter production management system | |
| CN113125938B (en) | Aging test monitoring method and system | |
| CN109698008B (en) | Method and device for repairing NOR type memory bit line fault | |
| CN105573912B (en) | Clock chip analog detection method for the detection of intelligent electric energy meter software reliability | |
| CN114090543A (en) | Inspection record traceability method of electric energy meter | |
| CN107678917A (en) | Test machine automatic management method, apparatus, equipment and storage medium | |
| WO2017067249A1 (en) | Fault locating method and apparatus for optical fiber electronic tag | |
| CN111025121A (en) | Embedded software implementation method for multi-channel simultaneous testing of smart card chips |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 315326 Ningbo, Cixi, ancient street, the streets of science and technology road, No. 711 Applicant after: Ningbo Canaan intelligent electrical Limited by Share Ltd Address before: 315326 Ningbo, Cixi, ancient street, the streets of science and technology road, No. 711 Applicant before: Ningbo Jianan Electronics Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |