CN112578753A - Method for realizing automatic quality early warning in production process based on IFIX - Google Patents
Method for realizing automatic quality early warning in production process based on IFIX Download PDFInfo
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- CN112578753A CN112578753A CN202011447864.XA CN202011447864A CN112578753A CN 112578753 A CN112578753 A CN 112578753A CN 202011447864 A CN202011447864 A CN 202011447864A CN 112578753 A CN112578753 A CN 112578753A
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- 102100027365 Pyrin and HIN domain-containing protein 1 Human genes 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 36
- 101001082184 Homo sapiens Pyrin and HIN domain-containing protein 1 Proteins 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000002159 abnormal effect Effects 0.000 claims abstract description 18
- 238000013515 script Methods 0.000 claims abstract description 13
- 238000004364 calculation method Methods 0.000 claims abstract description 7
- 239000013256 coordination polymer Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 238000012797 qualification Methods 0.000 claims description 6
- 238000004590 computer program Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 3
- 238000012938 design process Methods 0.000 claims 1
- 241000208125 Nicotiana Species 0.000 abstract description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 2
- 238000012369 In process control Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007849 functional defect Effects 0.000 description 1
- 238000010965 in-process control Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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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
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41875—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by quality surveillance of production
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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
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/32—Operator till task planning
- G05B2219/32207—Action upon failure value, send warning, caution message to terminal
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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
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/32—Operator till task planning
- G05B2219/32368—Quality control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Manufacturing & Machinery (AREA)
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- Automation & Control Theory (AREA)
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Abstract
The invention discloses a method for realizing automatic quality early warning in a production process based on IFIX, which belongs to the field of tobacco production, and comprises the steps of 1, collecting production data by a database and carrying out real-time calculation of quality indexes, 2, establishing a scheduling script by IFIX software, calling the quality indexes in real time, 3, adding a quality index display sub-page by the IFIX software, displaying the quality indexes in real time, 4, alarming by an iFIX software design process, prompting abnormal quality index data in real time, 5, sending the abnormal IFIX quality alarm state to a PLC in real time through IGS, 6, receiving the alarm state by the PLC, transmitting the alarm state to a special alarm relay, 7, enabling the special alarm relay to sound an alarm whistle by repeated suction and release, 8, resetting the alarm whistle in time after a person hears the alarm whistle, adjusting the quality indexes to reach a normal state, and 9, The quality index is not recovered after five minutes of personnel resetting, and the alarm is repeated. Until the quality index is recovered to normal.
Description
Technical Field
The invention belongs to the field of tobacco production, and particularly relates to a method for realizing automatic early warning of production process quality based on IFIX.
Background
Calculating the quality index after production by using the existing mature MES system, and configuring a special database by using a mature production management system to calculate the quality index;
the MES system cannot perform real-time calculations and cannot realize real-time control. The production management system needs to be configured with independent operation software, is inconvenient to use and cannot automatically alarm.
Disclosure of Invention
The invention relates to a method for realizing automatic quality early warning in a production process based on IFIX, which solves the defect that the real-time warning cannot be realized when the quality index is abnormal in the current production. Through the designed early warning method, when the quality index is close to abnormal, the production field can receive the warning prompt in real time, and personnel can quickly adjust to ensure the stability of the production quality.
In order to realize the purpose, the invention is realized by adopting the following technical scheme: the method comprises the steps of 1, collecting production data by a database, calculating quality indexes in real time, 2, establishing a scheduling script by IFIX software, calling the quality indexes in real time, 3, adding a quality index display sub-page by the IFIX software, displaying the quality indexes in real time, 4, alarming by an iFIX software design process, prompting abnormal quality index data in real time, 5, sending an IFIX quality abnormal alarming state to a PLC in real time through an IGS, 6, receiving the alarming state by the PLC, transmitting the alarming state to an alarming special relay, 7, enabling the alarming special relay to sound through repeated actuation and release, 8, timely resetting the alarming whistle by personnel, adjusting the quality indexes to be in a normal state, and 9, not recovering the quality indexes after the personnel are reset, and repeatedly alarming. Until the quality index is recovered to normal.
Preferably, in the step 1, the database collects production data and performs real-time calculation of quality index, the production data is collected through an IGS (one data is obtained at an interval of 3 seconds), the data is recorded in the database and is calculated in real time in the database, and real-time quality index values (CPK, CP, standard deviation, mean value, variation coefficient and qualification rate) in the production process are calculated;
and 2, establishing a scheduling script by the IFIX software, calling the quality index in real time to establish a sub-picture in the IFX, establishing scheduling, compiling the script, reading real-time quality index values (CPK, CP, standard deviation, mean value, variation coefficient, qualification rate and the like) in the database at intervals of 3 seconds, and extracting the required data from the database into the IFIX.
Preferably, in the step 3, the IFIX software adds a quality index display sub-page, the real-time display quality index totally adds a 801 loose moisture regain section, an 802 blade feeding A section, an 802 blade feeding B section, a 805A thin plate wire drying section, a 805B airflow wire drying section, a 807 stalk making section and a 809 perfuming wire storage section, seven quality index display sub-pictures are totally and respectively corresponding to the corresponding process sections, the variables are connected one by one, and the real-time display of the quality index is realized;
and 4, alarming by the iFIX software design process, prompting abnormal quality index data in real time to carry out IFIX alarm display design on the quality index subjected to examination, and realizing the function of directly displaying corresponding alarm when the quality index is unqualified.
Preferably, in the step 5, the IFIX quality abnormity alarm state is downloaded to the PLC in real time through the IGS, corresponding variables are established in the USER of the IFIX aiming at each quality index participating in the assessment, the variables to which the IFIX quality abnormity alarm state belongs are determined through scripts, and the variables are downloaded to the CPU of the PLC through the IGS;
and 6, when the PLC receives the alarm state and transmits the alarm state to the special alarm relay, when a certain quality index is abnormal, the corresponding variable state is changed from close to open, the state is transmitted to a CPU of the PLC in real time through IGS, and the special quality index alarm relay is attracted through the lower computer program design.
Preferably, in the step 7, the special alarm relay is repeatedly closed and released, so that the special alarm relay is closed when the alarm whistle sounds for quality index, and the alarm whistle is driven to sound to prompt personnel to be abnormal;
and 8, timely resetting after the personnel hear the alarm whistle, adjusting the quality index to reach a normal state, and timely correcting the production condition through the parameter adjustment of the host equipment so as to restore the examination index to the normal state.
The invention has the beneficial effects that:
the blank that the operation control software of the production enterprise cannot track and analyze the quality index in real time can be made up.
Make up the functional defect of IFIX self, make IFIX software not only can realize the operation requirement, still increased management function simultaneously, realize quality index's real time monitoring.
The quality index abnormity warning function is realized, personnel are not required to monitor at any time, the problem that the personnel cannot find timely and adjust the hysteresis is avoided, and the correction of the quality index is optimized from post control to in-process control.
The labor intensity of staff is reduced, the production state does not need to be tracked in real time, and the work is automatically carried out by equipment.
Drawings
FIG. 1 is a flow chart of the present invention.
Detailed Description
In order to facilitate the understanding and implementation of the present invention for those skilled in the art, the technical solutions of the present invention will be further described with reference to the accompanying drawings and specific embodiments.
The method comprises the steps of 1, collecting production data by a database, calculating quality indexes in real time, 2, establishing a scheduling script by IFIX software, calling the quality indexes in real time, 3, adding a quality index display sub-page by FIX software, displaying the quality indexes in real time, 4, alarming by an iFIX software design process, prompting abnormal quality index data in real time, 5, sending an IFIX quality abnormal alarming state to a PLC in real time through an IGS, 6, receiving the alarming state by the PLC, transmitting the alarming state to an alarming special relay, 7, enabling the alarming special relay to sound through repeated suction and release, 8, resetting the alarming whistle timely after the personnel hear the alarming whistle, adjusting the quality indexes to be in a normal state, and 9, not recovering the quality indexes after the personnel reset, and repeatedly alarming. Until the quality index is recovered to normal.
Step 1, collecting production data by a database, carrying out real-time calculation on quality indexes, collecting the production data through IGS (taking one data every 3 seconds), recording the data in the database, carrying out real-time calculation in the database, and calculating real-time quality index values (CPK, CP, standard deviation, mean value, variation coefficient and qualification rate) in the production process;
and 2, establishing a scheduling script by the IFIX software, calling the quality index in real time to establish a sub-picture in the IFX, establishing scheduling, compiling the script, reading real-time quality index values (CPK, CP, standard deviation, mean value, variation coefficient, qualification rate and the like) in the database at intervals of 3 seconds, and extracting the required data from the database into the IFIX.
3, adding a quality index display sub-page by IFIX software, adding a 801 loose moisture regain section, an 802 blade feeding A section, an 802 blade feeding B section, a 805A thin plate wire drying section, a 805B airflow wire drying section, a 807 stalk making section and a 809 perfuming wire storage section for displaying the quality index in real time, and displaying seven quality index display sub-pictures in total, wherein the seven quality index display sub-pictures are respectively corresponding to corresponding process sections and are connected with one another by virtue of variables to realize real-time display of the quality index;
and 4, alarming by the iFIX software design process, prompting abnormal quality index data in real time to carry out IFIX alarm display design on the quality index subjected to examination, and realizing the function of directly displaying corresponding alarm when the quality index is unqualified.
Step 5, the IFIX quality abnormity alarm state is downloaded to the PLC in real time through the IGS, corresponding variables are established in the USER of the IFIX aiming at each quality index participating in the assessment, the variables belonging to the IFIX are determined through scripts, and the variables are downloaded to the CPU of the PLC through the IGS;
and 6, when the PLC receives the alarm state and transmits the alarm state to the special alarm relay, when a certain quality index is abnormal, the corresponding variable state is changed from close to open, the state is transmitted to a CPU of the PLC in real time through IGS, and the special quality index alarm relay is attracted through the lower computer program design.
Step 7, the special alarm relay is repeatedly closed and released, so that the special alarm relay is closed when the alarm whistle sounds for quality index, and the alarm whistle is driven to sound to prompt personnel to be abnormal;
and 8, timely resetting after the personnel hear the alarm whistle, adjusting the quality index to reach a normal state, and timely correcting the production condition through the parameter adjustment of the host equipment so as to restore the examination index to the normal state.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A method for realizing automatic quality early warning in a production process based on IFIX is characterized by comprising the following steps: the method comprises the steps of 1, collecting production data by a database, calculating quality indexes in real time, 2, establishing a scheduling script by IFIX software, calling the quality indexes in real time, 3, adding a quality index display sub-page by the IFIX software, displaying the quality indexes in real time, 4, alarming by the design process of the iFIX software, prompting abnormal quality index data in real time, and 5, IFIX quality anomaly alarm state sends to PLC through IGS in real time, step 6, PLC receives the alarm state, transmits to the special relay that reports to the police, step 7, the special relay that reports to the police makes the warning siren sound through repeated actuation and release, step 8, personnel hear in time reset treatment behind the warning siren, adjustment quality index reaches normal condition, step 9, quality index still does not resume five minutes after personnel reset, repeat the warning, it is normal to resume until quality index.
2. The method for achieving automatic production process quality early warning based on IFIX according to claim 1, wherein the method comprises the following steps: step 1, collecting production data by a database, carrying out real-time calculation on quality indexes, collecting the production data through IGS (taking one data every 3 seconds), recording the data in the database, carrying out real-time calculation in the database, and calculating real-time quality index values (CPK, CP, standard deviation, mean value, variation coefficient and qualification rate) in the production process;
and 2, establishing a scheduling script by the IFIX software, calling the quality index in real time to establish a sub-picture in the IFX, establishing scheduling, compiling the script, reading real-time quality index values (CPK, CP, standard deviation, mean value, variation coefficient, qualification rate and the like) in the database at intervals of 3 seconds, and extracting the required data from the database into the IFIX.
3. The method for achieving automatic production process quality early warning based on IFIX according to claim 1, wherein the method comprises the following steps: 3, adding a quality index display sub-page by IFIX software, adding a 801 loose moisture regain section, an 802 blade feeding A section, an 802 blade feeding B section, a 805A thin plate wire drying section, a 805B airflow wire drying section, a 807 stalk making section and a 809 perfuming wire storage section for displaying the quality index in real time, and displaying seven quality index display sub-pictures in total, wherein the seven quality index display sub-pictures are respectively corresponding to corresponding process sections and are connected with one another by virtue of variables to realize real-time display of the quality index;
and 4, alarming by the iFIX software design process, prompting abnormal quality index data in real time to carry out IFIX alarm display design on the quality index subjected to examination, and realizing the function of directly displaying corresponding alarm when the quality index is unqualified.
4. The method for achieving automatic production process quality early warning based on IFIX according to claim 1, wherein the method comprises the following steps: step 5, the IFIX quality abnormity alarm state is downloaded to the PLC in real time through the IGS, corresponding variables are established in the USER of the IFIX aiming at each quality index participating in the assessment, the variables belonging to the IFIX are determined through scripts, and the variables are downloaded to the CPU of the PLC through the IGS;
and 6, when the PLC receives the alarm state and transmits the alarm state to the special alarm relay, when a certain quality index is abnormal, the corresponding variable state is changed from close to open, the state is transmitted to a CPU of the PLC in real time through IGS, and the special quality index alarm relay is attracted through the lower computer program design.
5. The method for achieving automatic production process quality early warning based on IFIX according to claim 1, wherein the method comprises the following steps: step 7, the special alarm relay is repeatedly closed and released, so that the special alarm relay is closed when the alarm whistle sounds for quality index, and the alarm whistle is driven to sound to prompt personnel to be abnormal;
and 8, timely resetting after the personnel hear the alarm whistle, adjusting the quality index to reach a normal state, and timely correcting the production condition through the parameter adjustment of the host equipment so as to restore the examination index to the normal state.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011447864.XA CN112578753A (en) | 2020-12-11 | 2020-12-11 | Method for realizing automatic quality early warning in production process based on IFIX |
| DE102021132718.0A DE102021132718A1 (en) | 2020-12-11 | 2021-12-10 | Visualization software (IFIX)-based procedure for automatic advance warning of manufacturing process quality |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011447864.XA CN112578753A (en) | 2020-12-11 | 2020-12-11 | Method for realizing automatic quality early warning in production process based on IFIX |
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| CN112578753A true CN112578753A (en) | 2021-03-30 |
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| CN202011447864.XA Pending CN112578753A (en) | 2020-12-11 | 2020-12-11 | Method for realizing automatic quality early warning in production process based on IFIX |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101488024A (en) * | 2009-01-23 | 2009-07-22 | 秦皇岛烟草机械有限责任公司 | On-line quality evaluation and real-time intelligent control method for tobacco process parameter |
| CN201974853U (en) * | 2011-03-18 | 2011-09-14 | 贵州省烟草公司遵义市公司 | System for monitoring quality of tobacco in entire production process |
| CN103246228A (en) * | 2012-02-14 | 2013-08-14 | 厦门烟草工业有限责任公司 | System for monitoring mean value and standard deviation in on-line way |
| CN104035342A (en) * | 2013-03-06 | 2014-09-10 | 中国石油天然气股份有限公司 | Real-time alarm intelligent aided analysis system and real-time alarm intelligent aided analysis method based on IFIX platform |
| CN111426803A (en) * | 2020-05-14 | 2020-07-17 | 云南中烟工业有限责任公司 | Quality analysis device and method for cigarette heat treatment process |
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2020
- 2020-12-11 CN CN202011447864.XA patent/CN112578753A/en active Pending
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2021
- 2021-12-10 DE DE102021132718.0A patent/DE102021132718A1/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101488024A (en) * | 2009-01-23 | 2009-07-22 | 秦皇岛烟草机械有限责任公司 | On-line quality evaluation and real-time intelligent control method for tobacco process parameter |
| CN201974853U (en) * | 2011-03-18 | 2011-09-14 | 贵州省烟草公司遵义市公司 | System for monitoring quality of tobacco in entire production process |
| CN103246228A (en) * | 2012-02-14 | 2013-08-14 | 厦门烟草工业有限责任公司 | System for monitoring mean value and standard deviation in on-line way |
| CN104035342A (en) * | 2013-03-06 | 2014-09-10 | 中国石油天然气股份有限公司 | Real-time alarm intelligent aided analysis system and real-time alarm intelligent aided analysis method based on IFIX platform |
| CN111426803A (en) * | 2020-05-14 | 2020-07-17 | 云南中烟工业有限责任公司 | Quality analysis device and method for cigarette heat treatment process |
Non-Patent Citations (2)
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| 宋振寰;: "现场总线Profibus和以太网技术在烟草制丝线的应用", 科技信息, no. 31, pages 69 * |
| 袁书豪;宋克强;: "实现混丝掺配精度预警", 设备管理与维修, no. 2 * |
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