CN1684076A - Maintenance managing and controlling system and method - Google Patents
Maintenance managing and controlling system and method Download PDFInfo
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- CN1684076A CN1684076A CN 200410026924 CN200410026924A CN1684076A CN 1684076 A CN1684076 A CN 1684076A CN 200410026924 CN200410026924 CN 200410026924 CN 200410026924 A CN200410026924 A CN 200410026924A CN 1684076 A CN1684076 A CN 1684076A
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Abstract
The present invention discloses a kind of maintenance managing and controlling system and method. The system includes one server, several computers in the maintenance terminals, several scanner, one database, several test work sites and several test data acquiring computers. To no good circuit board product found in the test work sites, site test record including the ID is established in the database, and the site test records constitute one sequence number mapping list. The server includes one sequence number acquiring module, one judgment module and one output circuit board managing module. The present invention can judge the work site finding the no good circuit board product for maintenance, statistics and analysis.
Description
[technical field]
The present invention relates to a kind of Maintenance Management System, refer to a kind of high-frequency component maintenance record managing and control system especially.
[background technology]
Various circuit boards, as computer main frame panel, hand-set host plate etc. all have a large amount of high-frequency components (High Pin Componet, HPC), very valuable, easily in production, packing, transportation, damaged again, keeped in repair so need deliver to the high-frequency component maintenance area.The circuit board kind of this district's turnover every day and maintenance is many, and therefore turnover management inconvenience also influence maintenance efficiency, increases the tank farm stock of waiting to repair circuit board.Therefore need provide a kind of technical scheme, can make maintenance record the product that enters the maintenance area, but the turnover of management and control maintenance product, but the query statistic mantenance data improves maintenance efficiency.
Taiwan Wise property office is No. 575818 patent application cases in the Announcement Number of bulletin on February 11 2004 Christian era, and its name is called " product maintenance record unit ".This patent application case discloses a kind of technology that the maintenance record of product can be stored in internal memory and this maintenance record can be exported to outside output unit.The described product maintenance record unit of this patent application case can be installed in a product, and has an outside output unit, this product maintenance record unit provides a processor, one is connected to the input interface and an internal memory of this processor, also has one this processor is connected to the output interface of said external output unit.Wherein input interface can transfer to the maintenance record of this product in the described processor, internal memory is in order to store maintenance record, output interface exports the maintenance record of storing in the described internal memory to described outside output unit in order to see through described processor, in order to export this maintenance record.
But the maintenance record of above-mentioned patent application case stored prod and, but there are not the turnover of strict management and control maintenance product and the function of statistics mantenance data with the maintenance record output that stores.
[summary of the invention]
At first the related relational language of this paper is explained as follows:
HPC:High Pin Component, high-frequency component.
HPC maintenance area: promptly be the high-frequency component maintenance area.
BGA:Ball Grid Arrange, spherical grid is arranged element.
SFC:Shop Floor Control System, field control system.
ICT: circuit test worker station.
SMT: science and engineering station, surface.
X-RAY: light inspection worker station.
AOI INSPECT: be that SMT paster board is tested the worker station automatically.
FVS, EBT, SCREEN: the title that all is functional test worker station.
At the deficiency of prior art, the object of the present invention is to provide a kind of maintenance managing and control system, but the maintenance flow of the high-frequency component (HPC) on the various circuit boards of management and control makes maintenance record clear, order neatly not disorderly, improves maintenance activity efficient.
Another object of the present invention is to it can test out when bad through functional test worker station at circuit board, in database, set up a worker who comprises this circuit board identify label test record of standing, above-mentioned record is formed a sequence number and is shone upon table (PPID shines upon table), can inquire about this table to select different maintenance items when maintenance.
In order to reach described purpose, the invention provides a kind of maintenance managing and control system.This system comprises a plurality of test workers station, a plurality of test data collection end computing machine, a server, a database, a plurality of maintenance end computing machine and a plurality of scanner.Described a plurality of test workers station is whether be used for testing various circuit boards bad, and the test worker station that comprises has: ICT, SMT, X-RAY, AOI INSPECT, FVS, EBT, SCREEN etc.Described a plurality of test data collection end computing machine is to be used for obtaining the data that produce in the test circuit board test, and the test data of obtaining is stored in the database, wherein test out at certain test worker station when bad when certain circuit board, can get access to the identify label of this circuit board and the information at this test worker station by test data collection end computing machine, produce a worker who the comprises above-mentioned information test record of standing in database, above-mentioned record is formed a sequence number and is shone upon table (PPID shines upon table) selection maintenance items use when keeping in repair.Wherein, if circuit board is to test out badly at stand ICT or AOI or SMT or X-RAY of test worker, then carry out the BGA maintenance; Otherwise carry out the HPC maintenance.
Described a plurality of test workers station all links to each other with test data collection end computing machine by network.
Described server is used for the various circuit boards of maintenance are added up and monitored, and described circuit board can be computer main frame panel, reaches various circuit boards.Described a plurality of maintenance end computing machine all provides interactive user interface, and maintenance personal and managerial personnel can add up and monitor by this interface logon server.Described a plurality of scanner can obtain each by scanning and send the sequence number of repairing circuit board (i.e. the PPID of this plate).Required various forms in described database storing test data, maintenance statistics and the monitor procedure.Above-mentioned test data comprises the identify label of each testing circuit board and the test result when standing by certain functional test worker; Above table comprises: the location tables, the sequence number that advance plate management and control table, ejecting plate management and control table, maintenance record table, HPC district poor prognostic cause table, HPC district bad phenomenon table, HPC district bad phenomenon correspondence shine upon table (PPID shines upon table).
Above-mentioned a plurality of maintenance end computing machine all links to each other with server by network, and scanner links to each other with maintenance end computing machine, and server through database connects and links to each other with database, and database also connects by database and links to each other with test data collection end computing machine.A plurality of scanners link to each other with a plurality of maintenance end computing machines.
The present invention also provides a kind of maintenance management-control method.This method comprises the steps: that (a) at first sets up sequence number (PPID) and shine upon table for testing out bad circuit board through certain functional test worker station; (b) scanning is sent and is repaiied circuit board, obtains the PPID of this circuit board; (c) shine upon table by the PPID in the PPID Query Database that obtains, judge that this send to repair circuit board and be detected worker station when bad; (d) to repair plate be to test out badly at stand ICT or AOI or SMT or X-RAY of test worker if this send, and then directly carries out the BGA maintenance, then execution in step (h); (e) if this plate tests out badly at stand FVS or EBT or SCREEN of worker, then carry out HPC maintenance, and receive the typing of the location tables of HPC district poor prognostic cause table, HPC district bad phenomenon table, HPC district bad phenomenon correspondence; (f) judge whether maintenance is successful; (g) if maintenance is unsuccessful, then this is sent and repair plate and insert HPC district to be repaiied, re-execute step (e); (h) carry out the ejecting plate management and control, receive the typing of ejecting plate management and control table; (i) record that will keep in repair successful circuit board shines upon the table from PPID and deletes.
[description of drawings]
Fig. 1 keeps in repair the hardware structure figure of managing and control system for the present invention.
Fig. 2 is the functional block diagram of test data collection end computing machine of the present invention.
Fig. 3 is the functional block diagram of server of the present invention.
Fig. 4 shines upon the explanation of field figure of table for sequence number of the present invention.
Fig. 5 advances the explanation of field figure of plate management and control table for the present invention.
Fig. 6 advances plate management and control surface chart for the present invention.
Fig. 7 keeps in repair the management and control operation process chart for the present invention.
[embodiment]
Consult shown in Figure 1ly, keep in repair the enforcement hardware structure figure of managing and control system for the present invention.This system comprises that a server 14, a plurality of maintenance end computing machine 16, a database 12, a plurality of scanner 17, a plurality of test worker stand 10 and a plurality of test data collection end computing machine 11.
Wherein, a plurality of test workers station is ICT, SMT, X-RAY, AOI INSPECT, FVS, EBT, SCREEN etc., each circuit board all will be through the functional test at above-mentioned functions test worker station, and the test data that is produced is stored in the database 12 via test data collection end computing machine 11.Certain circuit board stands testedly to go out when being bad plate through certain functional test worker, but pass test data collection terminal computing machine 11 is set up a worker who comprises this circuit board identify label test record of standing in database 12, above-mentioned record is formed a sequence number and is shone upon table, be called PPID again and shine upon table (as shown in Figure 4), use when selecting maintenance items as bad circuit board.Wherein, if circuit board is to test out badly at stand ICT or AOI or SMT or X-RAY of test worker, then carry out the BGA maintenance; Otherwise carry out the HPC maintenance.
Described a plurality of maintenance end computing machine 16 all provides interactive interface, is provided with browser, and described browser can be IE and also can be netscape browser.Maintenance personal and management and control personnel all carry out relevant operation by this interface logon server 14.
Required various forms in the test data that produces in the described database 12 storage test processs and maintenance statistics and the monitor procedure.Wherein test data refers to the identify label of each testing circuit board and the test result when standing by certain functional test worker; Described various form comprises: advance plate management and control table, ejecting plate management and control table, maintenance record table, HPC district poor prognostic cause table, HPC district bad phenomenon table, HPC district bad phenomenon correspondence location tables, and PPID shine upon table.Wherein advance plate management and control table as shown in Figure 5.Data in the above-mentioned various form can be for following the tracks of in whole maintenance management and control process and the data check use.
Described a plurality of scanner 17 is used for scanning before sending the circuit board of repairing to enter the HPC maintenance area PPID number that obtains this plate, shine upon table by the PPID in this PPID Query Database 12, judge that this circuit board is detected the worker station when bad, with the maintenance items of determining that this circuit board will carry out.
Above-mentioned a plurality of test worker stands and 10 all links to each other with test data collection end computing machine 11 by network 15, and a plurality of maintenance end computing machines 16 also pass through network 15 and link to each other with server 14.Test data collection end computing machine 11 and server 14 link to each other with database 12 by being connected 13.
Described network 15 can be intranet (Intranet), internet (Internet) or other type network.Described database connect 13 can be the open type data storehouse connect (OpenDatabase Connectivity, ODBC), perhaps the Java database connect (Java DatabaseConnectivity, JDBC).
Consult shown in Figure 2ly, be the functional block diagram of test data collection end computing machine of the present invention.This test data collection end computing machine 11 comprises that a record sets up module 110, be used for that tested to go out be that the circuit board of bad plate is set up a worker who comprises this plate identify label test record of standing in order to stand 10 certain test worker at database 12, above-mentioned record is formed a PPID and is shone upon table.
Consult shown in Figure 3ly, be the functional block diagram of server of the present invention.This server 14 provides a sequence number acquisition module 140, is used for obtaining by scanner 17 sending the sequence number of repairing plate (PPID); One judge module 141 is used for shining upon table according to the sequence number that obtained inquiry PPID, judges that this plate is detected the worker station when bad, and selects corresponding maintenance items; The input interface of the various MSDSs that provide by maintenance end computing machine 16 is provided one record typing module 142, receives the typing of various MSDSs records in the database 12; One ejecting plate management and control module 143 is used for management and control and keeps in repair sending and repair circuit board successfully, the record of the successful circuit board of maintenance is shone upon the table from sequence number delete.
Consult shown in Figure 4ly, the field of shining upon table for sequence number of the present invention constitutes key diagram.Sequence number shines upon table and comprises following two fields: sequence number (PPID) and test worker station.Wherein field sequence number is unique identify label of each circuit board; Field test worker station show this plate be in the test worker of this title stands tested go out bad.For example one of this table is recorded as sequence number: 978700115776, and test worker station: FVS.Illustrate sequence number be 978700115776 circuit board FVS functional test worker stand tested go out bad.
Consult shown in Figure 5ly, be that the field of advancing plate management and control table stored in the database of the present invention constitutes key diagram.After operating personnel login native system, will send advancing in the plate management and control table in the various data input databases 12 of repairing circuit board by entering plate management and control interface (as shown in Figure 6).This table comprises following field: sequence number (PPID), advance plate time (IN_TIME), maintenance mans station (Repair_Station), bad phenomenon (Failure_Mode), item number (P/N), send and repair people (SENDER), recipient (RECEIVER), order of classes or grades at school (CLASS), state (STATUS), route (ROUTE).
Consult shown in Figure 6ly, entered plate management and control interface for what maintenance end computing machine of the present invention provided, operating personnel can send the various data of repairing circuit board advancing in the plate management and control table to the database 12 by this interface typing.
Consult shown in Figure 7ly, keep in repair the operation process chart of managing and control system for the present invention.At first circuit board is through stand 10 functional test (step S601) of each functional test worker, if tested to go out be bad plate, then set up module 110 by the record in the test data collection end computing machine 11 and sets up sequence number and shine upon table (step S602).To go out be that the circuit board of bad plate is repaiied plate and delivered to the HPC maintenance area as sending with tested then, send PPID number that repaiies plate by scanner 17 scannings, obtains this PPID number (step S603) by sequence number acquisition module 140.Judge module 141 shines upon table according to the PPID in this PPID Query Database 12 then, judge that this send and repair plate and be detected worker station (step S604) when bad, if this send and repaiies plate is to be found bad on ICT worker station or AOI worker station or SMT worker station or X-RAY worker station, illustrating that this send repaiies plate and does not need into the HPC maintenance area to keep in repair, can directly carry out BGA maintenance (step S608), go to step S609 then by professional BGA maintenance personal; If this send and repaiies plate is to be found bad on FVS worker station or EBT worker station or SCREEN worker station, illustrating that this send repaiies plate and need enter the HPC maintenance area and keep in repair, keep in repair this by HPC maintenance personal and send and repair plate, receive by record typing module 142 that maintenance record tables, HPC district poor prognostic cause table, the bad code in HPC district (phenomenon) are shown, the typing (step S605) of the location tables of HPC district bad phenomenon correspondence.Sending of will keeping in repair again repaiied plate again through each functional test worker station, judges whether this plate keeps in repair success (step S606), if do not keep in repair successfully, then once more this plate sent HPC to wait to repair district (step S607), comes back to step S605; If this plate keeps in repair successfully, then by record typing module 142 typing ejecting plate management and control tables, the project of typing comprise item number, this plate of the ejecting plate time of advancing plate time, this plate, this plate of PPID, this plate of this maintenance panel management and control people, this plate send plate people etc., and shine upon list deletion (step S609) by the PPID of record from database 12 that ejecting plate management and control module 143 will be keeped in repair successful circuit board.
Claims (7)
1. one kind is keeped in repair managing and control system, the maintenance flow of its high-frequency component (HPC) on can the various circuit boards of management and control, this system provides a server, a plurality of maintenance end computing machines, a plurality of test workers station, a plurality of test data collection end computing machines, a plurality of scanners and a database, it is characterized in that, wherein:
Described test data collection end computing machine comprises:
Module set up in one record, be used for standing testedly to go out when bad the test worker when circuit board, the information of acceptance test data acquisition end computer acquisition is set up a worker who includes this circuit board sequence number test record of standing, and above-mentioned record is formed a sequence number and shone upon table;
Described database storing sequence number shines upon table;
Described server comprises:
One sequence number acquisition module is used for obtaining by scanner and send the sequence number of repairing plate;
One judge module is used for number shining upon table according to the sequence number search sequence of being obtained, and judges that this circuit board is detected the worker station when bad, and selects corresponding maintenance items;
One record typing module is used for receiving the typing of the various MSDS records of database;
One ejecting plate management and control module is used for management and control and keeps in repair sending and repair circuit board successfully, the record of the successful circuit board of maintenance is shone upon the table from sequence number delete;
Described server, a plurality of maintenance end computing machine and a plurality of scanner see through network and link to each other, described a plurality of survey workers of institute station links to each other by network with a plurality of test data collection end computing machines, and described database links to each other with server and test data collection end computing machine by the database connection.
2. maintenance managing and control system as claimed in claim 1, it is characterized in that wherein database also stores the into location tables of plate management and control table, ejecting plate management and control table, maintenance record table, HPC district poor prognostic cause table, the bad code in HPC district (phenomenon) table, HPC district bad phenomenon correspondence.
3. maintenance management-control method, the maintenance flow of its high-frequency component (HPC) on can the various plates of management and control improves operating efficiency, this system provides a server, a plurality of client computers, a plurality of scanners and a database, it is characterized in that this method comprises the steps:
The worker that foundation the comprises bad circuit board identify label test record of standing, and the above-mentioned worker test record composition sequence of standing number shone upon table and be stored in the database;
Obtain and send the sequence number of repairing circuit board;
Judging according to this sequence number that this send repaiies circuit board and is detected worker station when bad;
If this send and repaiies plate is at ICT worker station or AOI worker stands or SMT worker stands or make mistakes in X-RAY worker station, then select first kind of maintenance items;
If this send and repaiies plate is at FVS worker station or EBT worker station or SCREEN worker station, then select second kind of maintenance items;
Judge whether this plate keeps in repair success;
If this plate keeps in repair successfully, the repair information that then receives this plate is to ejecting plate management and control table;
At last, the record of this plate is shone upon the table from sequence number delete.
4. maintenance management-control method as claimed in claim 3 is characterized in that, wherein judges according to this sequence number that this send and repaiies the worker station that circuit board is detected when bad and still comprise step:
Shining upon table according to sequence number in this sequence number Query Database judges.
5. maintenance management-control method as claimed in claim 3 is characterized in that, wherein if judging this send and repair plate and do not keep in repair success, then carries out second kind of maintenance items again.
6. maintenance management-control method as claimed in claim 3 is characterized in that, wherein first kind of maintenance items is meant and carries out the maintenance that spherical grid is arranged element (BGA).
7. maintenance management-control method as claimed in claim 3 is characterized in that, wherein second kind of maintenance items is meant the maintenance of carrying out high-frequency component (HPC).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410026924 CN1684076A (en) | 2004-04-13 | 2004-04-13 | Maintenance managing and controlling system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410026924 CN1684076A (en) | 2004-04-13 | 2004-04-13 | Maintenance managing and controlling system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1684076A true CN1684076A (en) | 2005-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410026924 Pending CN1684076A (en) | 2004-04-13 | 2004-04-13 | Maintenance managing and controlling system and method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102236058A (en) * | 2010-04-27 | 2011-11-09 | 佛山市顺德区顺达电脑厂有限公司 | Method for analyzing data of electrical test result of mainboard |
| CN102540995A (en) * | 2010-12-29 | 2012-07-04 | 富泰华工业（深圳）有限公司 | Production line flow control system and method |
| CN102760092A (en) * | 2011-04-26 | 2012-10-31 | 鸿富锦精密工业（深圳）有限公司 | System and method for managing and controlling function test of server main board |
| CN103631833A (en) * | 2012-08-23 | 2014-03-12 | 亚旭电脑股份有限公司 | Mainboard maintenance system and method |
| CN103902006A (en) * | 2012-12-25 | 2014-07-02 | 鸿富锦精密工业（深圳）有限公司 | Power-off protection system and method |
| CN104123601A (en) * | 2013-04-25 | 2014-10-29 | 巨路国际股份有限公司 | Equipment maintenance method and system thereof |
| CN111199326A (en) * | 2018-11-19 | 2020-05-26 | 鸿富锦精密电子（成都）有限公司 | Product yield monitoring method and device and computer readable storage medium |
-
2004
- 2004-04-13 CN CN 200410026924 patent/CN1684076A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102236058A (en) * | 2010-04-27 | 2011-11-09 | 佛山市顺德区顺达电脑厂有限公司 | Method for analyzing data of electrical test result of mainboard |
| CN102540995A (en) * | 2010-12-29 | 2012-07-04 | 富泰华工业（深圳）有限公司 | Production line flow control system and method |
| CN102540995B (en) * | 2010-12-29 | 2016-01-27 | 富泰华工业（深圳）有限公司 | Produce line flow control system and method |
| CN102760092A (en) * | 2011-04-26 | 2012-10-31 | 鸿富锦精密工业（深圳）有限公司 | System and method for managing and controlling function test of server main board |
| CN103631833A (en) * | 2012-08-23 | 2014-03-12 | 亚旭电脑股份有限公司 | Mainboard maintenance system and method |
| CN103902006A (en) * | 2012-12-25 | 2014-07-02 | 鸿富锦精密工业（深圳）有限公司 | Power-off protection system and method |
| CN104123601A (en) * | 2013-04-25 | 2014-10-29 | 巨路国际股份有限公司 | Equipment maintenance method and system thereof |
| CN111199326A (en) * | 2018-11-19 | 2020-05-26 | 鸿富锦精密电子（成都）有限公司 | Product yield monitoring method and device and computer readable storage medium |
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