CN104932478B - The production process reproducting method of process control product - Google Patents
The production process reproducting method of process control product Download PDFInfo
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- CN104932478B CN104932478B CN201410106345.5A CN201410106345A CN104932478B CN 104932478 B CN104932478 B CN 104932478B CN 201410106345 A CN201410106345 A CN 201410106345A CN 104932478 B CN104932478 B CN 104932478B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
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Abstract
The present invention provides a kind of production process reproducting methods of process control product, comprising steps of step 1: design LOG output rule in the application, according to keyword in an orderly manner outgoing event and information to LOG file；Step 2: the automatic acquisition modes of deisgn product production process；Step 3: the playback system of deisgn product production process.The present invention have the utility model has the advantages that 1, really and accurately reproducing processes control product production process experienced；2, it is simple to provide design, the production process reproducting method for the process control product being easy to implement；3, it can be applied in the process computer control system of various producing lines；4, body matter is relatively independent of former application system, can have a style of one's own；5, it can be not only used for the procedure level system containing server and client side, can be used for unicomputer control system.
Description
Technical field
The present invention relates to process control computer application fields, and in particular, to the production process of process control product is again
Existing method.
Background technique
In more complex product line, it is typically necessary configuration process control computer system.In process control meter
In calculation machine system, process of producing product is reproduced, not only facilitates and fast and effeciently analyzes the reason of causing product defects, and
It also contributes to that the reason of producing line failure is analyzed and positioned, this is for guaranteeing that product quality and assessment of system performance all play
Very important effect.Currently, reproducing process of producing product, there are mainly two types of methods: first is that by recording playback software to production
Process shows that picture carries out real-time recording, is then rendered；Second is that (being contained by the LOG file for checking that application program is exported
Have the tracking information, setting value and actual value etc. of product), it is manually analyzed to obtain the production process of product.The first side
Method, since the production process information of product is usually dispersedly shown on different pictures, it is therefore desirable to be beaten in more terminals
It opens different pictures and is recorded simultaneously.But it is big that the image file formed does not only take up disk space, opens slowly, and records a video
Search speed it is also slow, synchronized between multiple video files check it is also highly difficult, it is in use to have inconvenience more.Second method needs
The technical staff of experience, while consulting a large amount of LOG files and can just judge production process, not only expends a large amount of manpowers, but also
The result arrived is generally also not intuitive enough, complete, sometimes even wrong.
It is retrieved, finds following pertinent literature.
Application number: 200710167331.4, patent name: Process Control System.Process control disclosed in the patent document
System, by using the functional block used in another Process Control System as the data for being in same levels with data item,
The functional block and the data item are associated in advance.Define information generation section according to OPC browse information generate in advance about
With the definition information of the associated functional block of the data item.Information processing execution part is by using the association and this definition information
To execute scheduled information processing.
Summary of the invention
For the defects in the prior art, the object of the present invention is to provide a kind of reproductions of the production process of process control product
Method.
The production process reproducting method of the process control product provided according to the present invention, includes the following steps:
Step 1: design LOG output rule in the application, according to keyword in an orderly manner outgoing event and information to LOG
File；
Step 2: the automatic acquisition modes of deisgn product production process；
Step 3: the playback system of deisgn product production process.
Preferably, the step 2 includes the following steps:
Step 2.1: on process servers, designing the automatic acquisition program of production process；
Step 2.2: on process servers, a cycle timer being set, timer period starting is automatic to obtain program.
Preferably, the step 2.1 includes the following steps:
Step 2.1.1: the latest update time of application program LOG file is obtained；
Step 2.1.2: comparing renewal time last time, judges whether application program LOG file is updated, if updated
2.1.3 is entered step, otherwise report an error end；
Step 2.1.3: the renewal time of this application program LOG file is saved；
Step 2.1.4: from application program LOG file acquisition product identification；
Step 2.1.5: the reproducing data files of corresponding product are generated as unit of product identification.
Preferably, the step 3 includes the following steps:
Step 3.1: in picture terminal, designing production process reproduced picture；
Step 3.2: in picture terminal, designing reproduce data processing routine.
Preferably, the step 3.2 includes the following steps:
Step 3.2.1: the program module designed for reading simultaneously display reproduction data, and simultaneously display reproduction data setting will be read
For separate threads；
Step 3.2.2: designing the processing of start button, to read simultaneously display reproduction data thread for starting；
Step 3.2.3: designing the processing of pause button, to read simultaneously display reproduction data thread for hanging up；
Step 3.2.4: design continues the processing of button, for waking up reading and display reproduction data thread；
Step 3.2.5: designing the processing of exit button, for terminating to read simultaneously display reproduction data thread.
Compared with prior art, the present invention have it is following the utility model has the advantages that
1, really and accurately reproducing processes control product production process experienced；
2, it is simple to provide design, the production process reproducting method for the process control product being easy to implement；
3, it can be applied in the process computer control system of various producing lines；
4, body matter is relatively independent of former application system, can have a style of one's own；
5, it can be not only used for the procedure level system containing server and client side, can be used for unicomputer control system
System.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the cooling total schematic diagram of strip production process dynamic reproduction method of hot-rolling laminar；
Fig. 2 is the cooling trace routine LOG file schematic diagram of hot-rolling laminar；
Fig. 3 is the automatic acquisition program processing flow schematic diagram of production process；
Fig. 4, Fig. 5 are reproduce data processing routine flow diagram；
Fig. 6 is the format that information is inputted in/etc/crontab file.
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection scope.
With reference to the accompanying drawings and examples (by taking hot-strip is reproduced by section cooling area production process dynamic as an example, clothes
Device operating system of being engaged in is Linux AS5, and HMI terminal operating system is windows7) the invention will be further described:
The production process reproducting method of process control product, including a kind of application program (including tracking, data collection and set
It is fixed etc.) the output rule of LOG, a kind of automatic acquisition modes and a kind of production of product of product (such as strip) production process
Journey playback system.Its design is the following steps are included: the first step, designs export thing in an orderly manner according to keyword in the application
Part and information are to LOG file.Second step, the automatic acquisition modes of deisgn product (such as strip) production process.Third step, design
The production process playback system of product.
Wherein second step is as follows:
Step 1: on process servers, designing the automatic acquisition program of production process.
Sub-step 1: the latest update time of application program LOG file is obtained.
Sub-step 2: comparing renewal time last time, judges whether application program LOG file is updated, such as updated continuation
Sub-step 3, otherwise report an error end.
Sub-step 3: the renewal time of this application program LOG file is saved.
Sub-step 4: from application program LOG file acquisition product identification.
Sub-step 5: the reproducing data files of corresponding product are generated as unit of product identification.
Step 2: on process servers, a cycle timer is set.Timer period starting is automatic to obtain program.
Wherein third step is as follows:
Step 1: in picture terminal, designing production process reproduced picture.
Step 2: in picture terminal, design reproduce data processing routine (the processing code of production process reproduced picture) its
In:
Sub-step 1: the program module of design " reading simultaneously display reproduction data " is arranged to separate threads.
Sub-step 2: the processing of design [beginning] button, starting " reading simultaneously display reproduction data " thread.
Sub-step 3: " reading simultaneously display reproduction data " thread is hung up in the processing of design [pause] button.
Sub-step 4: the processing of design [continuation] button wakes up " reading simultaneously display reproduction data " thread.
Sub-step 5: the processing of design [exiting] button terminates " reading simultaneously display reproduction data " thread.
More specifically, process of the present invention control product production process reproducting method, be included in application program (tracking/
Setting/collection) in, according to following rules, output record information to application program LOG file.
Record is exported before and after the corresponding program entry of event and outlet, reading and writing of files；
The key message (by taking trace routine as an example) that output record needs when reproducing comprising production process: event name, strip
Number, tracking signal etc.；
Output format fixes and (will use same format when subsequent extracted reproduction information)；
The trace routine LOG file fragment such as Fig. 2 generated in this example by above-mentioned rule；
In the step 1 of second step, the processing of the automatic acquisition program of the production and state of a control is following (referring to figure
3):
1, the latest update time of application program LOG file is obtained.
2, compare renewal time last time, judge whether application program LOG file is updated, it is such as updated to continue 3, otherwise
Report an error end.
3, the renewal time of this application program LOG file is saved.
4, from application program LOG file acquisition band grade of steel.
5, the reproducing data files of corresponding strip are generated as unit of with grade of steel.
SHELL is used in this example, AWK language writes script file and realizes above-mentioned treatment process.
It is described that a cycle timer approach is set in systems in the step 2 of second step:
Information is inputted in/etc/crontab file, as shown in Figure 6:
In the step 1 of third step, the production process reproduced picture includes:
Can input tape grade of steel input frame, [beginning], [exiting], [pause] and [continuation] of controllable reproducing processes press
Button tracks image map, valve state figure, temperature profile, thickness map, speed curve diagram, the measured value etc. of critical data.
In third step step 2, the processing step of the reproduce data processing routine is following (referring to fig. 4, Fig. 5)
1, after input tape grade of steel, when pressing [Start] button, first by FTP order by the strip on server
Reproducing data files (if band grade of steel is correct, having been generated before by obtaining reproduce data program automatically) are transmitted to where picture eventually
End.Then, starting " reading simultaneously display reproduction data " thread, the thread read local reproduce data text since the first trip of file
Part, and data and event information are shown on picture, it is finished until data show.
2, during Dynamically Announce, when pressing [Pause] button, reproduce data reading position is saved, hang-up " is read and shown
Show reproduce data " thread.
3, in Dynamically Announce pause, " reading simultaneously display reproduction data " thread when pressing [Continue] button, is waken up, it should
Thread will continue to read simultaneously display reproduction data, finish until data show from reproduce data reading position when hanging up.
4, whenever, when pressing [Exit] button, after terminating " read and display reproduction data " thread, exit picture.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring substantive content of the invention.
Claims (3)
1. a kind of production process reproducting method of process control product, which comprises the steps of:
Step 1: designing LOG output rule in the application, outgoing event and information are literary to LOG in an orderly manner according to keyword
Part；
Step 2: the automatic acquisition modes of deisgn product production process；
Step 3: the playback system of deisgn product production process；
The step 2 includes the following steps:
Step 2.1: on process servers, designing the automatic acquisition program of production process；
Step 2.2: on process servers, a cycle timer being set, timer period starting is automatic to obtain program；
The step 2.1 includes the following steps:
Step 2.1.1: the latest update time of application program LOG file is obtained；
Step 2.1.2: comparing renewal time last time, judges whether application program LOG file is updated, and as updated, enters
Step 2.1.3, otherwise report an error end；
Step 2.1.3: the renewal time of this application program LOG file is saved；
Step 2.1.4: from application program LOG file acquisition product identification；
Step 2.1.5: the reproducing data files of corresponding product are generated as unit of product identification；
The production process reproducting method of the process control product, including in the tracking, setting, collection of application program, according to
Following rules, output record information to application program LOG file:
Record is exported before and after the corresponding program entry of event and outlet, reading and writing of files；
The key message that output record needs when reproducing comprising production process: event name, band grade of steel, tracking signal；
Output format is fixed, and subsequent extracted, which reproduces, uses same format when using information.
2. the production process reproducting method of process control product according to claim 1, which is characterized in that the step 3
Include the following steps:
Step 3.1: in picture terminal, designing production process reproduced picture；
Step 3.2: in picture terminal, designing reproduce data processing routine.
3. the production process reproducting method of process control product according to claim 2, which is characterized in that the step
3.2 including the following steps:
Step 3.2.1: the program module designed for reading simultaneously display reproduction data, and simultaneously display reproduction data will be read and be set as only
Vertical thread；
Step 3.2.2: designing the processing of start button, to read simultaneously display reproduction data thread for starting；
Step 3.2.3: designing the processing of pause button, to read simultaneously display reproduction data thread for hanging up；
Step 3.2.4: design continues the processing of button, for waking up reading and display reproduction data thread；
Step 3.2.5: designing the processing of exit button, for terminating to read simultaneously display reproduction data thread.
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| CN104932478B true CN104932478B (en) | 2019-02-15 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06180704A (en) * | 1992-12-11 | 1994-06-28 | Hitachi Ltd | Control device for production line |
| US6314328B1 (en) * | 1998-05-29 | 2001-11-06 | Siemens Energy & Automation, Inc. | Method for an alarm event generator |
| CN1356634A (en) * | 2000-12-06 | 2002-07-03 | 无敌科技(西安)有限公司 | Method and device for automatically recording and reproducing operation path on simulator |
| CN1414551A (en) * | 2001-10-23 | 2003-04-30 | 三星电子株式会社 | Method and equipment for reproducing contents from information storage medium by interactive model |
| CN1503091A (en) * | 2002-11-25 | 2004-06-09 | ����-��˹â��ϵͳ�ɷ�����˾ | Interactive two-way collaboration in process control plants |
| WO2008042895A2 (en) * | 2006-10-03 | 2008-04-10 | Honeywell International Inc. | Apparatus and method for controller performance monitoring in a process control system |
| CN101923340A (en) * | 2009-06-10 | 2010-12-22 | 费希尔-罗斯蒙特系统公司 | The method and apparatus of the procedure quality in the forecasting process control system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007041722A (en) * | 2005-08-01 | 2007-02-15 | Sony Corp | Information processor, content reproduction device, information processing method, event log recording method and computer program |
-
2014
- 2014-03-20 CN CN201410106345.5A patent/CN104932478B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06180704A (en) * | 1992-12-11 | 1994-06-28 | Hitachi Ltd | Control device for production line |
| US6314328B1 (en) * | 1998-05-29 | 2001-11-06 | Siemens Energy & Automation, Inc. | Method for an alarm event generator |
| CN1356634A (en) * | 2000-12-06 | 2002-07-03 | 无敌科技(西安)有限公司 | Method and device for automatically recording and reproducing operation path on simulator |
| CN1414551A (en) * | 2001-10-23 | 2003-04-30 | 三星电子株式会社 | Method and equipment for reproducing contents from information storage medium by interactive model |
| CN1503091A (en) * | 2002-11-25 | 2004-06-09 | ����-��˹â��ϵͳ�ɷ�����˾ | Interactive two-way collaboration in process control plants |
| WO2008042895A2 (en) * | 2006-10-03 | 2008-04-10 | Honeywell International Inc. | Apparatus and method for controller performance monitoring in a process control system |
| CN101923340A (en) * | 2009-06-10 | 2010-12-22 | 费希尔-罗斯蒙特系统公司 | The method and apparatus of the procedure quality in the forecasting process control system |
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