CN103272979B - Utilize the method for imitation screen display forging hydropress hydraulic principle - Google Patents
Utilize the method for imitation screen display forging hydropress hydraulic principle Download PDFInfo
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- CN103272979B CN103272979B CN201310182023.4A CN201310182023A CN103272979B CN 103272979 B CN103272979 B CN 103272979B CN 201310182023 A CN201310182023 A CN 201310182023A CN 103272979 B CN103272979 B CN 103272979B
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Abstract
The present invention discloses a kind of method utilizing imitation screen display forging hydropress hydraulic principle, relate to forging hydropress technical field, comprise: the original state of forging hydropress is carried out self-inspection by the self-checking system of step one, forging hydropress, and the original state of forging hydropress is diagnosed according to initial condition data; Step 2, the parameter utilizing programmable logic controller collection forging hydropress, outside input order parameter and parameter and order parameter are processed; Step 3, the controller that the parameter data processed are sent to imitation screen; Step 4, controller carry out parameter data verification; Step 5, when check results is true, controller control simulation screen realize forging hydropress hydraulic principle analog information, when check results is vacation, controller will verify result feedback to programmable logic controller, so execution step 2. The present invention shows the hydraulic principle of forging hydropress intuitively, is conducive to operator to be familiar with hydraulic efficiency system, is convenient to maintenance.
Description
Technical field
The present invention relates to forging hydropress technical field, particularly relate to the method utilizing imitation screen display forging hydropress hydraulic principle.
Background technology
Along with the develop rapidly of forging hydropress technology, its hydrostatic control principle is also more and more complicated, once forging hydropress goes wrong, it is very difficult to find the problem in the very first time and solve. This certainly will will delay servicing time, and impact is produced. At present, traditional hydropress adopts the mode of artificial regular visit mostly, is found by long-term practice, and existing manual inspection mode exists following defect: comparison of, pinpointing the problems is delayed, it is difficult at the place that the very first time pinpoints the problems; Two, in order to increase work efficiency, people is that what patrol and examine general employing is the mode of sampling observation, therefore there will be the place of missing inspection unavoidably, therefore, design one can intuitively show hydraulic principle, and then the method realizing the imitation screen display forging hydropress hydraulic principle that instantaneity is strong, detection is comprehensive, accuracy is high just seems particularly important.
Imitation screen described in the present invention is drawn and has hydraulic schematic diagram, and at key position (motor, pump, valve) pilot lamp is set, it is marked with word, hydraulic principle can be shown intuitively according to the action of hydropress, be conducive to operator to be familiar with hydraulic efficiency system, be convenient to serviceman and keep in repair.
Summary of the invention
The technical problem to be solved in the present invention is the above-mentioned defect overcoming prior art: proposes one and can intuitively show hydraulic principle, and then realizes the method for the imitation screen display forging hydropress hydraulic principle that instantaneity is strong, detection is comprehensive, accuracy is high.
The present invention is the technical scheme that the technical problem existed in solution known technology is taked:
Utilize imitation screen display forging hydropress hydraulic principle, it is characterised in that the hydraulic principle of display forging hydropress directly perceived, is conducive to operator to be familiar with hydraulic efficiency system, is convenient to serviceman and keeps in repair, comprise the steps:
The original state of forging hydropress is carried out self-inspection by the self-checking system of step one, forging hydropress, and the original state of forging hydropress is diagnosed according to initial condition data;
Step 2, the parameter utilizing programmable logic controller collection forging hydropress, outside input order parameter and described parameter and order parameter are processed;
Step 3, the controller that the parameter data processed are sent to imitation screen;
Step 4, above-mentioned controller carry out parameter data verification;
Step 5, when above-mentioned check results is true, controller control simulation screen realize forging hydropress hydraulic principle analog information, when above-mentioned check results is vacation, controller will verify result feedback to programmable logic controller, so execution step 2.
Preferably, the present invention additionally uses following technical scheme:
Described programmable logic controller carries out data interaction by the controller of Profibus data bus and imitation screen.
Data interaction is carried out by Profibus data bus between described controller and imitation screen.
The advantage that the present invention has and positively effect be: one, by adopting technique scheme, the present invention can show the hydraulic principle of forging hydropress intuitively, therefore be conducive to operator to be familiar with hydraulic efficiency system, it be convenient to serviceman and immediately pinpoint the problems and keep in repair; Two, collect the parameter of forging hydropress, outside input order parameter by programmable logic controller, there is level of automation height, have that instantaneity is strong simultaneously, detection comprehensively, the high advantage of accuracy.
Accompanying drawing explanation
Fig. 1 is the schema of the present invention.
Embodiment
For summary of the invention, the Characteristic of the present invention can be understood further, hereby enumerate following examples, and coordinate accompanying drawing to be described in detail as follows:
Referring to Fig. 1, a kind of method utilizing imitation screen display forging hydropress hydraulic principle, comprises the steps:
The original state of forging hydropress is carried out self-inspection by the self-checking system 101, forging hydropress, and the original state of forging hydropress is diagnosed according to initial condition data;
102, utilize programmable logic controller collect the parameter of forging hydropress, outside input order parameter and described parameter and order parameter are processed;
103, the parameter data processed are sent to the controller of imitation screen by programmable logic controller;
104, above-mentioned controller carries out parameter data verification;
105, when above-mentioned check results is true, controller control simulation screen realizes the analog information of forging hydropress hydraulic principle;
When above-mentioned check results is vacation, controller will verify result feedback to programmable logic controller, and then perform 102.
In order to ensure efficiency and the quality of transfer, in this specific embodiment, programmable logic controller carries out data interaction by the controller of Profibus data bus and imitation screen. Data interaction is carried out by Profibus data bus between controller and imitation screen.
The present invention is with the use of the imitation screen device that can show forging hydropress hydraulic principle, it is to increase the readability of complicated hydraulic principle; The understanding that the information that operation and serviceman are shown above according to imitation screen is more lively to the hydraulic principle of press, is conducive to the position judging that hydropress goes wrong fast, deals with problems as early as possible, do not affect production.
Above embodiments of the invention are described in detail, but described content is only the better embodiment of the present invention, the practical range for limiting the present invention can not be considered to. All equalizations done according to the present patent application scope change and improvement etc., all should still belong within the patent covering scope of the present invention.
Claims (3)
1. one kind utilizes the method for imitation screen display forging hydropress hydraulic principle, it is characterised in that: comprise the steps:
The original state of forging hydropress is carried out self-inspection by the self-checking system of step one, forging hydropress, and the original state of forging hydropress is diagnosed according to initial condition data;
Step 2, the inherent parameters utilizing programmable logic controller collection forging hydropress, outside input order parameter and described inherent parameters and order parameter are processed;
Step 3, the controller that the parameter data processed are sent to imitation screen; In described parameter data comprise step 2 process after inherent parameters and order parameter;
Step 4, above-mentioned controller carry out parameter data verification;
Step 5, when above-mentioned check results is true, controller control simulation screen realize forging hydropress hydraulic principle analog information, when above-mentioned check results is vacation, controller will verify result feedback to programmable logic controller, so execution step 2.
2. a kind of method utilizing imitation screen display forging hydropress hydraulic principle according to claim 1, it is characterised in that: described programmable logic controller carries out data interaction by the controller of Profibus data bus and imitation screen.
3. a kind of method utilizing imitation screen display forging hydropress hydraulic principle according to claim 1, it is characterised in that: carry out data interaction by Profibus data bus between described controller and imitation screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310182023.4A CN103272979B (en) | 2013-05-17 | 2013-05-17 | Utilize the method for imitation screen display forging hydropress hydraulic principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310182023.4A CN103272979B (en) | 2013-05-17 | 2013-05-17 | Utilize the method for imitation screen display forging hydropress hydraulic principle |
Publications (2)
| Publication Number | Publication Date |
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| CN103272979A CN103272979A (en) | 2013-09-04 |
| CN103272979B true CN103272979B (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310182023.4A Active CN103272979B (en) | 2013-05-17 | 2013-05-17 | Utilize the method for imitation screen display forging hydropress hydraulic principle |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3231536B2 (en) * | 1993-02-25 | 2001-11-26 | トヨタ自動車株式会社 | Diagnosis method of press machine abnormality |
| JPH11149305A (en) * | 1997-11-18 | 1999-06-02 | Okuma Corp | Numerical controller having display content holding function |
| DE10161570A1 (en) * | 2001-12-14 | 2003-07-03 | Fette Wilhelm Gmbh | Method for instructing an operator in maintenance and repair work on a tablet press |
| CN2782259Y (en) * | 2004-10-29 | 2006-05-24 | 天津市天锻压力机有限公司 | Monitor of isothermal hammering hydraulic press |
| CN2853387Y (en) * | 2005-11-14 | 2007-01-03 | 济南二机床集团有限公司 | Electric control system of press |
| CN201429790Y (en) * | 2009-06-23 | 2010-03-24 | 扬州锻压机床集团有限公司 | Punching-machine remote monitoring device |
| CN202257234U (en) * | 2011-09-20 | 2012-05-30 | 天津市天锻压力机有限公司 | Remote monitoring and diagnosis device of press |
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2013
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