CN115078744A - Control method, system, medium and product of industrial process on-line analyzer - Google Patents

Control method, system, medium and product of industrial process on-line analyzer Download PDF

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CN115078744A
CN115078744A CN202210456827.8A CN202210456827A CN115078744A CN 115078744 A CN115078744 A CN 115078744A CN 202210456827 A CN202210456827 A CN 202210456827A CN 115078744 A CN115078744 A CN 115078744A
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monitoring
industrial process
parameters
instrument
line analyzer
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CN115078744B (en
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王加勇
程斌
范怀勇
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Guangzhou Yichuang Technology Co ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584Control arrangements for automatic analysers
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The invention provides a control method of an industrial process on-line analyzer, which comprises the steps of receiving instrument parameters input by a target user on an instrument parameter setting interface, and setting the instrument parameters of the industrial process on-line analyzer according to the instrument parameters; configuring required component information in the monitoring process for the industrial process on-line analyzer according to a plurality of monitoring parameters input by a target user; receiving a monitoring process selected by a target user for each monitoring parameter on a process editing interface; and calling the corresponding monitoring component according to the component information and simultaneously executing the monitoring processes corresponding to all the monitoring parameters to obtain detection result data. According to the control method of the industrial process on-line analyzer, the monitoring of a plurality of monitoring parameters is achieved simultaneously on line, the monitoring time is shortened, and the monitoring efficiency is improved.

Description

Control method, system, medium and product of industrial process on-line analyzer
Technical Field
The invention relates to the field of industrial process on-line analysis, in particular to a control method, a system, a medium and a product of an industrial process on-line analyzer.
Background
The industrial process on-line analyzer can perform on-line automatic sampling and analysis aiming at key chemical composition parameters in industrial process (tank liquor) and industrial wastewater. Can be used in the fields of petrochemical industry, semiconductors, metal deposit mining, metal surface treatment, energy, paper making, textile, food and beverage, wastewater monitoring and the like. For example, the method is used for analyzing the copper ion concentration of the bath solution in the copper deposition process in the PCB industry. The industrial process on-line analyzer generally comprises parts such as a peristaltic pump, an electromagnetic valve, a sensor and the like, and can control or acquire data of the parts based on a control program embedded in the parts, so that on-line automatic analysis is realized.
In the existing industrial process on-line analyzer in the market, only single-parameter monitoring can be realized on some products, and if a customer needs to measure several parameters at the same time, a plurality of monitors need to be purchased, so that the cost of the user is increased; other products can have a multi-parameter monitoring function, but cannot realize simultaneous monitoring, only one parameter is measured firstly, and then other parameters are measured, and a sequencing batch control mode is adopted, so that the difficulty of long detection time is caused.
Disclosure of Invention
In order to overcome the defects of the prior art, one of the objectives of the present invention is to provide a control method for an industrial process on-line analyzer, which can solve the problem that the current industrial process on-line analyzer cannot realize simultaneous on-line monitoring of multiple parameters.
The second objective of the present invention is to provide a control system for an industrial process on-line analyzer, which can solve the problem that the existing industrial process on-line analyzer cannot realize simultaneous on-line monitoring of multiple parameters.
The invention also aims to provide a computer readable storage medium which can solve the problem that the existing industrial process on-line analyzer cannot realize simultaneous on-line monitoring of multiple parameters.
The fourth objective of the present invention is to provide a computer program product, which can solve the problem that the current industrial process on-line analyzer cannot realize the simultaneous on-line monitoring of multiple parameters.
One of the purposes of the invention is realized by adopting the following technical scheme:
a control method of an industrial process on-line analyzer comprises the following steps:
the method comprises the steps of setting instrument parameters, namely receiving the instrument parameters input by a target user on an instrument parameter setting interface, and setting the instrument parameters of the industrial process on-line analyzer according to the instrument parameters;
hardware configuration, namely configuring component information required in the monitoring process for the industrial process on-line analyzer according to a plurality of monitoring parameters input by a target user;
the method comprises the steps of flow editing, wherein a monitoring flow which is selected for each monitoring parameter by a target user on a flow editing interface is received;
and starting monitoring, calling a corresponding monitoring component according to the component information, and simultaneously executing monitoring processes corresponding to all monitoring parameters to obtain detection result data.
Further, the component information includes a component type, a component number, a component name, and a port number.
Further, the monitoring parameters simultaneously selected by the flow editing interface are 8 at most.
Further, a maximum of 60 action instructions are orchestrated per monitoring flow.
Further, the action instruction comprises an operation parameter instruction, a titration mode instruction, a measurement instruction, a calculation instruction, a waiting instruction and an output instruction.
Further, still include: and displaying the detection result data corresponding to all the monitoring processes on a historical data page in the industrial process on-line analyzer according to the generation time sequence.
The second purpose of the invention is realized by adopting the following technical scheme:
a control system for an on-line industrial process analyzer, comprising:
the device comprises an instrument parameter setting module, a parameter setting module and a parameter setting module, wherein the instrument parameter setting module is used for receiving instrument parameters input by a target user on an instrument parameter setting interface and setting the instrument parameters of the industrial process on-line analyzer according to the instrument parameters;
the hardware configuration module is used for configuring component information required in the monitoring process for the industrial process on-line analyzer according to a plurality of monitoring parameters input by a target user;
the flow editing module is used for receiving a monitoring flow checked by a target user for each monitoring parameter in a flow editing interface;
and the starting monitoring module is used for calling the corresponding monitoring components according to the component information and simultaneously executing the monitoring processes corresponding to all the monitoring parameters to obtain the detection result data.
And the historical data display module is used for displaying the detection result data corresponding to all the monitoring processes on a historical data page in the industrial process on-line analyzer according to the generation time sequence.
The third purpose of the invention is realized by adopting the following technical scheme:
a computer-readable storage medium having stored thereon a computer program for execution by a processor of a method of controlling an on-line industrial process analyzer as described herein.
The fourth purpose of the invention is realized by adopting the following technical scheme:
a computer program product comprising a computer program which, when executed by a processor, implements a method of controlling an on-line industrial process analyzer as described herein.
Compared with the prior art, the invention has the beneficial effects that: according to the control method of the industrial process on-line analyzer, instrument parameters input by a target user on an instrument parameter setting interface are received, and instrument parameter setting is carried out on the industrial process on-line analyzer according to the instrument parameters; configuring required component information in the monitoring process for the industrial process on-line analyzer according to a plurality of monitoring parameters input by a target user; receiving a monitoring process selected by a target user for each monitoring parameter on a process editing interface; calling a corresponding monitoring component according to the component information and simultaneously executing monitoring processes corresponding to all monitoring parameters to obtain detection result data; the method and the device realize the simultaneous on-line monitoring of a plurality of monitoring parameters, reduce the monitoring time and improve the monitoring efficiency.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic flow diagram of a method of controlling an on-line industrial process analyzer according to the present invention;
FIG. 2 is a schematic diagram of a component configuration interface in a method for controlling an on-line industrial process analyzer according to the present invention;
FIG. 3 is a schematic view of a process editing interface in a control method of an on-line industrial process analyzer according to the present invention;
fig. 4 is a schematic diagram of a historical data page in the control method of the industrial process on-line analyzer according to the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
As shown in fig. 1, a method for controlling an on-line analyzer of an industrial process in the present application includes the following steps:
and instrument parameter setting, namely receiving instrument parameters input by a target user on an instrument parameter setting interface, and carrying out instrument parameter setting on the industrial process on-line analyzer according to the instrument parameters. In this embodiment, the instrument parameters include operating parameters for setting the internal instruments of the on-line industrial process analyzer.
And hardware configuration, namely configuring component information required in the monitoring process for the industrial process on-line analyzer according to a plurality of monitoring parameters input by a target user. In this embodiment, the component information includes a component type, a component number, a component name, and a port number; configurable components include, but are not limited to: an injection pump, a peristaltic pump, an electromagnetic valve, a stirring motor, an electrode, a colorimetric pool, constant temperature and output. Certain components such as injection pumps, peristaltic pumps, electrodes, etc. can be manipulated for parameter setting and calibration, etc. In this embodiment, a target user inputs a plurality of monitoring parameters on a hardware configuration interface, and component information may also be defined for the target user, as shown in fig. 2, fig. 2 is a component configuration interface, the component configuration interface displays component information, the default is component information matched according to the monitoring parameters, and device information may also be changed by the target user.
And flow editing, namely receiving the monitoring flow checked by the target user for each monitoring parameter in a flow editing interface. In this embodiment, the number of monitoring parameters simultaneously selected by the process editing interface is at most 8, and at most 60 action instructions are arranged for each monitoring process, where the action instructions include an operation parameter instruction, a titration mode instruction, a measurement instruction, a calculation instruction, a waiting instruction, and an output instruction. For example, the following steps are carried out: the operating parameter instructions include: the operating parameters of the syringe pump include: running direction, running speed, quantitative volume, resetting and the like; the operating parameters of the peristaltic pump include: running direction, running speed, quantitative volume, etc.; the operating parameters of the solenoid valve include: a switch state; the operation parameters of the stirring motor comprise: on-off state, stirring direction and stirring speed. The titration mode command comprises a SET (SET endpoint titration), MET (equal volume titration) and other modes, and corresponding titration parameters such as signal drift, minimum time, maximum time, stop volume, step volume and the like are SET according to the selected modes. The measurement instruction includes obtaining measurement values from the sensor, and only relevant parameters such as sensor channel, signal drift, minimum time, maximum time and the like need to be set. The calculation instruction comprises a calculation formula supporting input customization and a process parameter in the analysis process is called. A wait instruction is a time that may be inserted to wait for the next instruction to be executed. The output instruction specifies the calculation result or the process parameter to be output, and specifies the output mode and the output channel. In this embodiment, the flow editing interface is as shown in fig. 3, and the flow editing page is a page for a target user to edit a flow.
And starting monitoring, calling a corresponding monitoring component according to the component information, and simultaneously executing monitoring processes corresponding to all monitoring parameters to obtain detection result data.
And finally, displaying the detection result data corresponding to all the monitoring processes on a historical data page in the industrial process on-line analyzer according to the sequence of the generation time. As shown in fig. 4, each analysis result (i.e., the detection result data) on the historical data page is displayed according to the generation time, and provides data export and data removal functions, and the historical data page further provides a query window using time as a query condition.
The following distance description is made for the above technical solution:
assuming that the number of the monitoring data is 3, the monitoring data are respectively the content of hydrogen peroxide, acidity and copper ions, namely, the content of hydrogen peroxide, acidity and copper ions is simultaneously monitored by an industrial process on-line analyzer.
Step 1, setting instrument parameters, namely receiving the instrument parameters input by a target user on an instrument parameter setting interface, and setting the instrument parameters of the industrial process on-line analyzer according to the instrument parameters. The instrument parameters were respectively: liquid adding speed: 110mL/min, start wait: 30s, minimum wait: 0s, maximum wait: 60s, signal drift: 5mV, titration step size: 0.05mL, jump threshold: 60mV, lower potential limit: 0mV, upper potential limit: 1000mV, stop potential: 0mV, stop volume: 4mL, titration mode: and (4) carrying out equal volume titration.
And hardware configuration, namely configuring component information required in the monitoring process for the industrial process on-line analyzer according to a plurality of monitoring parameters input by a target user. Specific component information can be referred to the following table 1:
table 1: hardware configuration table
Figure BDA0003619056520000061
Figure BDA0003619056520000071
And flow editing, namely receiving the monitoring flow checked by the target user for each monitoring parameter in a flow editing interface. In this embodiment, when editing the flow program, the method further includes setting a reagent table used for monitoring, as shown in table 2:
table 2: reagent meter
Figure BDA0003619056520000072
And starting monitoring, calling a corresponding monitoring component according to the component information, and simultaneously executing monitoring processes corresponding to all monitoring parameters to obtain detection result data. The data of the test results are shown in the following table 3:
table 3: test result table
Figure BDA0003619056520000073
Figure BDA0003619056520000081
The invention also provides a control system of the industrial process on-line analyzer, which comprises the following components: the device comprises an instrument parameter setting module, a parameter setting module and a parameter setting module, wherein the instrument parameter setting module is used for receiving instrument parameters input by a target user on an instrument parameter setting interface and setting the instrument parameters of the industrial process on-line analyzer according to the instrument parameters; the hardware configuration module is used for configuring component information required in the monitoring process for the industrial process on-line analyzer according to a plurality of monitoring parameters input by a target user; the flow editing module is used for receiving a monitoring flow checked by a target user for each monitoring parameter in a flow editing interface; the starting monitoring module is used for calling a corresponding monitoring component according to the component information and simultaneously executing monitoring processes corresponding to all monitoring parameters to obtain detection result data; and the historical data display module is used for displaying the detection result data corresponding to all the monitoring processes on a historical data page in the industrial process on-line analyzer according to the generation time sequence.
The present invention also provides a computer-readable storage medium having stored thereon a computer program for execution by a processor of a method of controlling an on-line industrial process analyzer as described herein.
The invention also provides a computer program product comprising a computer program which, when executed by a processor, implements a method of controlling an on-line analyzer for an industrial process as described herein.
The control method of the industrial process on-line analyzer comprises the following steps: receiving instrument parameters input by a target user on an instrument parameter setting interface, and setting the instrument parameters of the industrial process on-line analyzer according to the instrument parameters; configuring required component information in the monitoring process for the industrial process on-line analyzer according to a plurality of monitoring parameters input by a target user; receiving a monitoring process selected by a target user for each monitoring parameter on a process editing interface; and calling the corresponding monitoring component according to the component information and simultaneously executing the monitoring processes corresponding to all the monitoring parameters to obtain detection result data.
According to the control method of the industrial process on-line analyzer, instrument parameters input by a target user on an instrument parameter setting interface are received, and instrument parameter setting is carried out on the industrial process on-line analyzer according to the instrument parameters; configuring required component information in the monitoring process for the industrial process on-line analyzer according to a plurality of monitoring parameters input by a target user; receiving a monitoring process selected by a target user for each monitoring parameter on a process editing interface; calling the corresponding monitoring component according to the component information and simultaneously executing the monitoring processes corresponding to all the monitoring parameters to obtain detection result data; the method and the device realize the simultaneous on-line monitoring of a plurality of monitoring parameters, reduce the monitoring time and improve the monitoring efficiency.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner; those skilled in the art can readily practice the invention as shown and described in the drawings and detailed description herein; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the invention as defined by the appended claims; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.

Claims (10)

1. A control method of an industrial process on-line analyzer is characterized by comprising the following steps:
the method comprises the steps of setting instrument parameters, namely receiving the instrument parameters input by a target user on an instrument parameter setting interface, and setting the instrument parameters of the industrial process on-line analyzer according to the instrument parameters;
hardware configuration, namely configuring component information required in the monitoring process for the industrial process on-line analyzer according to a plurality of monitoring parameters input by a target user;
the method comprises the steps of flow editing, wherein a monitoring flow which is selected for each monitoring parameter by a target user on a flow editing interface is received;
and starting monitoring, calling a corresponding monitoring component according to the component information, and simultaneously executing monitoring processes corresponding to all monitoring parameters to obtain detection result data.
2. The method of claim 1, wherein the part information includes a part type, a part number, a part name, and a port number.
3. The method as claimed in claim 1, wherein the number of the monitoring parameters simultaneously selected by the process editing interface is at most 8.
4. The method as claimed in claim 3, wherein a maximum of 60 action commands are programmed for each monitoring process.
5. The method as claimed in claim 4, wherein the action command includes an operation parameter command, a titration mode command, a measurement command, a calculation command, a waiting command, and an output command.
6. The method of claim 1, further comprising: and displaying the detection result data corresponding to all the monitoring processes on a historical data page in the industrial process on-line analyzer according to the generation time sequence.
7. A control system for an on-line industrial process analyzer, comprising:
the device comprises an instrument parameter setting module, a parameter setting module and a parameter setting module, wherein the instrument parameter setting module is used for receiving instrument parameters input by a target user on an instrument parameter setting interface and setting the instrument parameters of the industrial process on-line analyzer according to the instrument parameters;
the hardware configuration module is used for configuring component information required in the monitoring process for the industrial process on-line analyzer according to a plurality of monitoring parameters input by a target user;
the flow editing module is used for receiving a monitoring flow checked by a target user for each monitoring parameter in a flow editing interface;
and the starting monitoring module is used for calling the corresponding monitoring components according to the component information and simultaneously executing the monitoring processes corresponding to all the monitoring parameters to obtain the detection result data.
8. The control system of the industrial process on-line analyzer according to claim 7, further comprising a historical data display module, wherein the historical data display module is configured to display the detection result data corresponding to all the monitoring processes on a historical data page in the industrial process on-line analyzer according to the generation time sequence.
9. A computer-readable storage medium having stored thereon a computer program, characterized in that: the computer program is executed by a processor to perform a method of controlling an on-line industrial process analyzer according to any one of claims 1 to 6.
10. A computer program product comprising a computer program, characterized in that the computer program, when being executed by a processor, implements a method of controlling an on-line industrial process analyzer according to any one of claims 1 to 6.
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