CN115079963A - Intelligent parameter control method and system for jet printing machine - Google Patents
Intelligent parameter control method and system for jet printing machine Download PDFInfo
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
- G06F3/1203—Improving or facilitating administration, e.g. print management
- G06F3/1208—Improving or facilitating administration, e.g. print management resulting in improved quality of the output result, e.g. print layout, colours, workflows, print preview
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
- B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
- G06F3/1237—Print job management
- G06F3/1253—Configuration of print job parameters, e.g. using UI at the client
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1297—Printer code translation, conversion, emulation, compression; Configuration of printer parameters
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/56—Extraction of image or video features relating to colour
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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]
Abstract
The invention provides a parameter intelligent control method and a system of a jet printing machine, which relate to the technical field of automatic control, and are characterized in that an attribute matching parameter is obtained based on basic information of a jet printing target, an initial jet printing parameter matching set is obtained based on the attribute matching parameter, a state evaluation parameter is generated by carrying out state evaluation on the jet printing target, a first jet printing parameter is obtained, jet printing of the jet printing target is carried out, image acquisition is carried out on the jet printing target based on an image acquisition device to obtain a corrected image set, further characteristic recognition is carried out, a correction control parameter is generated based on a characteristic recognition result and the state evaluation parameter to control the jet printing machine to carry out jet printing, the technical problem that parameter deviation and loss generated in the jet printing process cannot be automatically adjusted and controlled due to insufficient intelligence of a control system for operating the jet printing machine in the prior art is solved, and the final jet printing result is influenced, the intelligent automatic control of the jet printing machine is realized.
Description
Technical Field
The invention relates to the technical field of automatic control, in particular to an intelligent parameter control method and system for a jet printing machine.
Background
The jet printing machine is used as jet printing equipment, can perform jet printing on pictures on various materials such as metal plates, wood plates, glass plates and the like, and the conventional jet printing technology performs jet printing on a jet printing target by adjusting jet printing content and determining corresponding jet printing parameters.
At present, to the seal control technique that spouts of the machine of spouting seal commonly used, owing to spout the control system intelligence degree that the seal machine operated not enough for spout the parameter deviation that the seal in-process appears and the loss can't carry out automated adjustment control, and then influence final spout the seal result.
Disclosure of Invention
The application provides a parameter intelligent control method and system of a jet printing machine, which are used for solving the technical problem that in the prior art, due to the fact that the intelligence degree of a control system for the operation of the jet printing machine is not enough, the parameter deviation and the loss in the jet printing process cannot be automatically adjusted and controlled, and the final jet printing result is influenced.
In view of the above problems, the present application provides a method and a system for intelligently controlling parameters of a jet printing machine.
In a first aspect, the present application provides a method for intelligently controlling parameters of a jet printing machine, where the method includes: acquiring basic information of a jet printing target, and acquiring attribute matching parameters according to the basic information; carrying out control parameter matching on the jet printing machine according to the attribute matching parameters to obtain an initial jet printing parameter matching set; collecting storage information of the jet printing target, and performing state evaluation on the jet printing target according to the storage information to generate state evaluation parameters; screening the initial spray printing parameter matching set according to the state evaluation parameters to obtain first spray printing parameters; carrying out spray printing on the spray printing target according to the first spray printing parameters, and carrying out image acquisition on the spray printing target which finishes spray printing through the image acquisition device to obtain a corrected image set; performing feature recognition on the corrected image set, and generating a correction control parameter based on a feature recognition result and the state evaluation parameter; and controlling the jet printing of the jet printing machine according to the correction control parameter.
In a second aspect, the present application provides an intelligent control system for parameters of a jet printing machine, the intelligent control system for parameters is in communication connection with an image acquisition device, and the system includes: the information acquisition module is used for acquiring basic information of the jet printing target and acquiring attribute matching parameters according to the basic information; the parameter matching module is used for carrying out spray printing machine control parameter matching according to the attribute matching parameters to obtain an initial spray printing parameter matching set; the state evaluation module is used for acquiring storage information of the jet printing target, carrying out state evaluation on the jet printing target according to the storage information and generating state evaluation parameters; the parameter screening module is used for screening the initial spray printing parameter matching set according to the state evaluation parameters to obtain first spray printing parameters; the image acquisition module is used for carrying out spray printing on the spray printing target through the first spray printing parameters and carrying out image acquisition on the spray printing target which finishes spray printing through the image acquisition device to obtain a corrected image set; the characteristic identification module is used for carrying out characteristic identification on the corrected image set and generating a correction control parameter based on a characteristic identification result and the state evaluation parameter; and the parameter control module is used for controlling jet printing of the jet printing machine according to the correction control parameter.
One or more technical solutions provided in the present application have at least the following technical effects or advantages:
according to the parameter intelligent control method of the jet printing machine, the attribute matching parameters are obtained according to the acquired basic information of the jet printing target, the control parameters of the jet printing machine are further matched to obtain an initial jet printing parameter matching set, the storage information of the jet printing target is acquired, the state of the jet printing target is evaluated, and state evaluation parameters are generated; screening the initial jet printing parameter matching set according to the state evaluation parameters to obtain first jet printing parameters; the jet printing of the jet printing target is carried out through the first jet printing parameters, the corrected image set is collected through the image collecting device, the feature recognition is further carried out, the correction control parameters are generated based on the feature recognition result and the state evaluation parameters, the jet printing machine is controlled to jet print based on the correction control parameters, the technical problem that in the prior art, due to the fact that the intelligence degree of a control system for the operation of the jet printing machine is insufficient, the parameter deviation and the loss in the jet printing process cannot be automatically adjusted and controlled, and the final jet printing result is influenced is solved, and the purpose of intelligently and automatically controlling the jet printing machine is achieved.
Drawings
FIG. 1 is a schematic flow chart of a parameter intelligent control method of a jet printing machine provided by the application;
FIG. 2 is a schematic diagram illustrating a flow of generating a correction control parameter in an intelligent parameter control method for a jet printing machine according to the present application;
FIG. 3 is a schematic diagram illustrating a flow of generating compensation parameters in a method for intelligently controlling parameters of a jet printing machine according to the present application;
fig. 4 is a schematic structural diagram of an intelligent parameter control system of the inkjet printer provided by the present application.
Description of reference numerals: the system comprises an information acquisition module a, a parameter matching module b, a state evaluation module c, a parameter screening module d, an image acquisition module e, a feature recognition module f and a parameter control module g.
Detailed Description
The application provides an intelligent parameter control method of a jet printing machine, and the intelligent parameter control method is used for solving the technical problem that in the prior art, due to the fact that the intelligence degree of a control system for the operation of the jet printing machine is not enough, the automatic adjustment control cannot be carried out on parameter deviation and loss in the jet printing process, and the final jet printing result is influenced.
Example one
As shown in fig. 1, the present application provides an intelligent parameter control method for a jet printing machine, where the method is applied to an intelligent parameter control system, the intelligent parameter control system is in communication connection with an image acquisition device, and the method includes:
step S100: acquiring basic information of a jet printing target, and acquiring attribute matching parameters according to the basic information;
specifically, the application provides a parameter intelligent control method of a jet printing machine, which comprises the steps of obtaining matching parameters of basic information of a jet printing target, evaluating the corresponding state of the stored information, further obtaining first jet printing parameters by parameter screening, carrying out characteristic identification on the obtained corrected image and further carrying out parameter correction, carrying out jet printing on the jet printing machine based on the correction control parameters, and collecting the basic information of the jet printing target, wherein the jet printing target refers to an original material to be repeatedly engraved by the jet printing machine, extracting attribute matching parameters of the jet printing target based on the basic information of the jet printing target, and comprises jet printing carrier attributes, color matching degree, jet printing typesetting, position positioning and the like of the jet printing target, the jet printing carrier attributes refer to relevant material information of the jet printing carrier, such as paper, metal, wood and the like, and the corresponding jet printing parameters of carriers with different attributes are different, by determining the attribute parameters of the jet printing target, a practical basis is provided for the subsequent determination of jet printing control parameters of the jet printing machine.
Step S200: carrying out control parameter matching on the jet printing machine according to the attribute matching parameters to obtain an initial jet printing parameter matching set;
specifically, based on the acquired attribute matching parameters of the inkjet printing target, the control parameters of the inkjet printing machine are extracted based on the acquired attribute matching parameters of the inkjet printing target, wherein the attribute matching parameters of the inkjet printing target are matched with the control parameters of the inkjet printing machine, for example, according to the difference of the material of the inkjet printing carrier of the inkjet printing target, including the difference of surface roughness, material density and the like, the coloring degree and the like of the inkjet printing target are influenced to a certain extent, and the corresponding inkjet printing parameters are different, further, the resolution of the inkjet printing machine is matched with the nozzle configuration according to the color collocation condition of the inkjet printing target, the color collocation of the inkjet printing target is identified to control the adjustment of a black nozzle and a color nozzle so as to perform the conversion of the inkjet printing colors, and the corresponding printing breadth and ink printing quantity are further controlled based on the character number and the typesetting condition of the inkjet printing target, the matching parameters of the jet printing target are matched with the control parameters of the jet printing machine, the corresponding control parameters are classified and integrated to determine the initial jet printing parameter matching set, and an information source is provided for subsequent parameter screening for jet printing of the jet printing target based on the acquired initial jet printing parameter matching set.
Step S300: collecting storage information of the jet printing target, and performing state evaluation on the jet printing target according to the storage information to generate state evaluation parameters;
step S400: screening the initial spray printing parameter matching set according to the state evaluation parameters to obtain first spray printing parameters;
specifically, the stored information of the jet printing target is collected, the stored information of the jet printing target is identified, the stored information of the jet printing target comprises an external environment when the jet printing target is stored, the external environment comprises storage temperature, humidity, illuminance and the like, the parameters have certain influence on the storage of the jet printing target to a certain extent, for example, for the jet printing target of paper and aluminum plate materials, the tolerance of the environment is different, the wear degree of the jet printing target under the storage environment is different, further, the parameter requirements of the jet printing machine when jet printing is carried out are also different, the state evaluation is carried out on the jet printing target, the wear degrees of different time points in the storage process of the jet printing target are determined, the wear degrees comprise jet printing carrier and specific jet printing information, the state evaluation parameters are further generated by analyzing the state of the jet printing target, and limiting the jet printing parameters in the jet printing process based on the state evaluation parameters.
Further, the initial jet printing parameters are further screened based on the state evaluation parameters, and decisive parameters for jet printing of the jet printing target are determined, for example, differences exist between the initial jet printing parameters and the ink diffusibility during jet printing on a paper carrier according to different environmental humidities, specific judgment is performed on the initial jet printing parameters and the paper carrier according to real-time environmental humidities to determine suitable parameters, the first jet printing parameters are determined by gradual judgment, the first jet printing parameters refer to a parameter set which is determined for the first time and possibly has defects, and parameter analysis and correction can be performed on the first jet printing parameters based on the first jet printing parameters, so that the accuracy of jet printing is improved.
Step S500: carrying out spray printing on the spray printing target according to the first spray printing parameters, and carrying out image acquisition on the spray printing target which finishes spray printing through the image acquisition device to obtain a corrected image set;
step S600: performing feature recognition on the corrected image set, and generating a correction control parameter based on a feature recognition result and the state evaluation parameter;
step S700: and controlling the jet printing of the jet printing machine according to the correction control parameter.
Specifically, the jet printing target is jet printed based on the acquired first jet printing parameter, further, the jet printed target is subjected to image acquisition according to an image acquisition device, further, the acquired image is subjected to information identification, specific parameter information of the jet printed target is determined, and on the basis, a part of the jet printed target with deviation compared with an ideal jet printing result is screened to determine a part of the image to be corrected, so that the image set to be corrected is acquired.
Furthermore, a real-time source is provided for the subsequent correction of the offset jet printing based on the image set to be corrected. Based on the image set to be corrected, the characteristic recognition is carried out, the color comparison degree and the coloring degree of the jet printing target image are subjected to image analysis, comparison and confirmation are carried out according to corresponding parameter information, to determine whether color cast phenomenon exists, whether insufficient coloring degree, virtual jet printing, double image and the like occur, extracting the jet printing control parameters corresponding to the phenomena, carrying out targeted adjustment on the deviation parameters based on the state evaluation parameters, so that the parameters causing the deviation of the jet printing result are corrected to generate the correction control parameters, replacing the corresponding deviation parameters, controlling the jet printing machine again to carry out jet printing to obtain the final jet printing result, the jet printing parameters of the jet printing target are identified and analyzed, and further correction and adjustment are carried out, so that the accuracy of the jet printing result of the jet printing machine is effectively improved.
Further, as shown in fig. 2, step S600 of the present application further includes:
step S610: acquiring a jet printing original, performing color recognition on the jet printing original, and constructing a region matching feature set according to a color recognition result;
step S620: acquiring light ray information in an image acquisition process, and adjusting the feature tolerance of the region matching feature set according to the light ray information to generate an adjusted region matching feature set;
step S630: performing feature matching of the corrected image set according to the region matching feature set to obtain a region feature matching result;
step S640: and generating the correction control parameters according to the region feature matching result and the state evaluation parameters.
Specifically, a jet printing original is obtained and feature extraction is carried out, color identification is carried out on the jet printing original, information parameter extraction is further carried out on the color collocation degree, the depth gradient degree and the like of the jet printing original, so as to determine the color identification result of the jet printing original, further, light information in the image acquisition process is acquired according to the color identification result, the color identification result in the image acquisition process is influenced to a certain extent due to the difference between the brightness and the light irradiation angle of light, so that the image acquisition result has a certain color difference with the actual image, the feature tolerance of the region matching feature set is adjusted based on the light information, the feature adaptation parameter range is determined according to the real-time light information, and the parameter features are classified and integrated to generate the adjusted region matching feature set, further based on the set of adjustment region matching features, performing corresponding matching on the set of acquired modified images to acquire a region feature matching result, wherein different parts of the modified images in the region feature matching result correspond to the related features of the modified images, and generating a modified control parameter on the basis of the state evaluation parameter according to the region feature matching result, wherein the modified control parameter is used for adjusting the state evaluation parameter according to the state evaluation parameter
Further, parameter intelligence control system and temperature acquisition device, humidity acquisition device communication connection, this application step S640 still includes:
step S641: acquiring temperature information of the current environment through the temperature acquisition device, and performing color influence evaluation through the temperature information to generate a first color influence coefficient;
step S642: acquiring humidity information of the current environment through the humidity acquisition device, and generating a second color influence coefficient according to a humidity information acquisition result and the state evaluation parameter;
step S643: and generating the correction control parameter according to the first color influence coefficient, the second color influence coefficient and the region feature matching result.
Specifically, based on the temperature acquisition device acquiring the temperature of the current environment in real time, the fluidity and the coloring degree of the ink are influenced under different temperature conditions, the color influence evaluation is carried out according to the acquired temperature information, the color difference contrast ratio under different temperatures is analyzed to determine the first color influence coefficient, based on the humidity acquisition device acquiring the humidity information of the current environment in real time, the ambient humidity is different, so that the ambient water vapor concentration is different, the state of the spray printing carrier is influenced, meanwhile, the attached ink concentration in the spray printing process is influenced, the color influence evaluation is carried out according to the humidity information, the second color influence coefficient is generated by analyzing the color difference contrast ratio under different humidity, and parameter correction is carried out based on the first color influence coefficient, the second color influence coefficient and the regional characteristic matching result, and acquiring the correction control parameters, and further correcting the jet printing result.
Further, step S643 of the present application further includes:
step S6431: collecting historical spray printing information, carrying out spray printing classification integration on the historical spray printing information, and obtaining a spray printing reference data set according to a classification integration result;
step S6432: performing spray printing adjustment parameter matching of the spray printing reference data set according to the regional characteristic matching result to obtain a spray printing parameter matching result;
step S6433: and correcting the spray printing parameter matching result according to the first color influence coefficient and the second color influence coefficient to obtain the correction control parameter.
Specifically, historical jet printing information of the jet printing machine is collected, the historical jet printing information refers to relevant parameter information of the jet printing machine in a time period of use, jet printing classification integration is carried out on the obtained historical jet printing information according to different jet printing types and different jet printing templates, a classification integration result is obtained, the classification integration result is used as a jet printing reference data set, parameter analysis analogy is carried out on the jet printing data reference set, jet printing adjustment parameters included in the jet printing data reference set are extracted, the jet printing adjustment parameters are matched on the jet printing reference data set based on the region feature matching result, corresponding matching results are obtained and integrated to obtain the jet printing parameter matching result, and further the jet printing matching parameters are corrected based on the first color influence coefficient and the second color influence coefficient, and classifying and integrating the correction parameters to obtain the correction control parameters, and further adjusting the jet printing parameters of the jet printing machine.
Further, step S640 of the present application further includes:
step S641-1: constructing a contour boundary according to the region matching feature set to obtain a contour boundary construction result;
step S642-1: performing coordinate fitting identification on the contour boundary according to the contour boundary construction result and the jet printing original to obtain a contour coordinate set;
step S643-1: comparing the contour coordinate positions of the corrected image set according to the contour coordinate set to obtain a position deviation result;
step S644-1: and obtaining the correction control parameter according to the position deviation result.
Specifically, a region matching feature set is constructed, the region matching feature set is obtained by performing color recognition on a jet printing original to divide the jet printing original, performing partition feature extraction to perform relevant parameter matching, and based on the region matching feature set, contour boundary construction is performed on the jet printing original, the contour boundary refers to a boundary contour of multiple regions on the jet printing original, and a contour boundary construction result is obtained. Fitting and marking the contour coordinate to obtain a contour coordinate marking result, performing system storage on the contour coordinate marking result as a contour coordinate set based on the contour coordinate marking result, identifying the contour boundary of the spray printing target through the contour coordinate set to facilitate the conversion of spray printing parameters, performing overlapping comparison on the corrected image set based on the contour coordinate set, determining a position deviation result through position comparison of the contour coordinate, performing equal-scale adjustment on the contour coordinate of the corrected image set based on the position deviation result, and obtaining the correction control parameters according to the adjustment result.
Further, as shown in fig. 3, the present application step 700 further includes:
step 710: when the jet printing machine works continuously, acquiring images through the image acquisition device to obtain a continuous image acquisition set, wherein the continuous image acquisition set is provided with a time identifier;
step 720: performing characteristic attenuation analysis based on a time sequence according to the continuous image acquisition set to obtain a characteristic attenuation analysis result;
step 730: and generating a compensation parameter according to the characteristic attenuation analysis result, and compensating the jet printing parameter of the jet printing machine according to the compensation parameter.
Specifically, when the inkjet printer continuously works, due to the influence of multiple factors such as machine heating and ink loss, the inkjet printing result is further influenced, when the inkjet printer continuously works, continuous image acquisition is performed on the inkjet printing result based on the image acquisition device, time identification is performed on the acquired image according to the time advance to acquire the continuous image acquisition set, image feature extraction is performed on the continuous program image set, the continuous program image set comprises color contrast, inkjet printing accuracy and the like, feature attenuation analysis is performed on the continuous program image set based on a time sequence, the attenuation conditions of image features in different time periods are determined to acquire a feature attenuation analysis result, a certain attenuation degree is taken as a reference, compensation parameters are generated based on the feature attenuation analysis result, and the compensation parameters refer to parameter data for adjusting the corresponding attenuation parameters, and compensating the jet printing parameters of the jet printing machine based on the compensation parameters, so that the relevant jet printing parameters are always maintained within a certain degree in the continuous operation of the jet printing machine.
Further, step 720 of the present application further includes:
step 721: judging whether the characteristic attenuation analysis result meets a preset attenuation threshold value or not;
step 722: when the characteristic attenuation analysis result meets a preset attenuation threshold value, generating abnormal attenuation early warning information;
step 723: and carrying out abnormity early warning according to the abnormity attenuation early warning information.
Specifically, feature attenuation analysis is carried out on the continuous image set collected when the jet printing machine works continuously to determine a feature attenuation analysis result and a preset attenuation threshold, the preset attenuation threshold refers to a threshold range limiting feature attenuation degree in a certain time period, whether the feature attenuation analysis result meets the preset attenuation threshold is judged, when the preset attenuation threshold is met, jet printing parameters are normally compensated to maintain normal work of the jet printing machine, when the feature attenuation analysis result does not meet the preset attenuation threshold, a feature attenuation state is abnormal, abnormal attenuation early warning information is generated to carry out abnormal warning, when the abnormal attenuation early warning information is received, operation of the jet printing machine is stopped, and the jet printing machine is timely subjected to abnormal analysis and adjustment.
Example two
Based on the same inventive concept as the intelligent parameter control method of the inkjet printer in the foregoing embodiment, as shown in fig. 4, the present application provides an intelligent parameter control system of an inkjet printer, the system includes:
the system comprises an information acquisition module a, a data acquisition module and a data processing module, wherein the information acquisition module a is used for acquiring basic information of a jet printing target and acquiring attribute matching parameters according to the basic information;
the parameter matching module b is used for carrying out spray printing machine control parameter matching according to the attribute matching parameters to obtain an initial spray printing parameter matching set;
the state evaluation module c is used for collecting storage information of the jet printing target, carrying out state evaluation on the jet printing target according to the storage information and generating state evaluation parameters;
the parameter screening module d is used for screening the initial jet printing parameter matching set according to the state evaluation parameters to obtain first jet printing parameters;
the image acquisition module e is used for carrying out spray printing on the spray printing target through the first spray printing parameters and carrying out image acquisition on the spray printing target which finishes spray printing through the image acquisition device to obtain a corrected image set;
the characteristic identification module f is used for carrying out characteristic identification on the corrected image set and generating a correction control parameter based on a characteristic identification result and the state evaluation parameter;
and the parameter control module g is used for controlling the jet printing of the jet printing machine according to the correction control parameters.
Further, the system further comprises:
the color identification module is used for obtaining a jet printing original, carrying out color identification on the jet printing original and constructing a region matching feature set according to a color identification result;
the characteristic adjusting module is used for acquiring light ray information in the image acquisition process, adjusting the characteristic tolerance of the area matching characteristic set according to the light ray information and generating an adjusted area matching characteristic set;
the feature matching module is used for performing feature matching on the corrected image set according to the region matching feature set to obtain a region feature matching result;
and the parameter generation module is used for generating the correction control parameters according to the region feature matching result and the state evaluation parameters.
Further, the system further comprises:
the first color influence coefficient generation module is used for acquiring temperature information of the current environment through the temperature acquisition device, and performing color influence evaluation through the temperature information to generate a first color influence coefficient;
the second color influence coefficient generation module is used for acquiring humidity information of the current environment through the humidity acquisition device and generating a second color influence coefficient according to a humidity information acquisition result and the state evaluation parameter;
and the control parameter generating module is used for generating the correction control parameter according to the first color influence coefficient, the second color influence coefficient and the region feature matching result.
Further, the system further comprises:
the information classification and integration module is used for collecting historical spray printing information, performing spray printing classification and integration on the historical spray printing information, and obtaining a spray printing reference data set according to a classification and integration result;
the spray printing parameter matching module is used for matching spray printing adjustment parameters of the spray printing reference data set according to the region feature matching result to obtain a spray printing parameter matching result;
and the matching correction module is used for correcting the spray printing parameter matching result according to the first color influence coefficient and the second color influence coefficient to obtain the correction control parameter.
Further, the system further comprises:
the contour construction module is used for constructing a contour boundary according to the region matching feature set to obtain a contour boundary construction result;
the coordinate identification module is used for carrying out coordinate fitting identification on the contour boundary according to the contour boundary construction result and the jet printing original manuscript to obtain a contour coordinate set;
the position comparison module is used for comparing the contour coordinate positions of the corrected image set according to the contour coordinate set to obtain a position deviation result;
and the correction parameter acquisition module is used for acquiring the correction control parameter according to the position deviation result.
Further, the system further comprises:
the continuous image acquisition module is used for acquiring images through the image acquisition device when the jet printing machine works continuously to obtain a continuous image acquisition set, wherein the continuous image acquisition set is provided with a time identifier;
the characteristic analysis module is used for carrying out characteristic attenuation analysis based on a time sequence according to the continuous image acquisition set to obtain a characteristic attenuation analysis result;
and the compensation parameter generation module is used for generating a compensation parameter according to the characteristic attenuation analysis result and compensating the jet printing parameters of the jet printing machine according to the compensation parameter.
Further, the system further comprises:
the threshold judging module is used for judging whether the characteristic attenuation analysis result meets a preset attenuation threshold or not;
the early warning information generation module is used for generating abnormal attenuation early warning information when the characteristic attenuation analysis result meets a preset attenuation threshold value;
and the abnormity early warning module is used for carrying out abnormity early warning according to the abnormity attenuation early warning information.
In the present specification, through the foregoing detailed description of the intelligent parameter control method for the inkjet printer, those skilled in the art can clearly know that the intelligent parameter control method and system for the inkjet printer in the present embodiment are described.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. An intelligent parameter control method of a jet printing machine is characterized in that the method is applied to an intelligent parameter control system, the intelligent parameter control system is in communication connection with an image acquisition device, and the method comprises the following steps:
acquiring basic information of a jet printing target, and acquiring attribute matching parameters according to the basic information;
carrying out control parameter matching on the jet printing machine according to the attribute matching parameters to obtain an initial jet printing parameter matching set;
collecting storage information of the jet printing target, and performing state evaluation on the jet printing target according to the storage information to generate state evaluation parameters;
screening the initial spray printing parameter matching set according to the state evaluation parameters to obtain first spray printing parameters;
carrying out jet printing on the jet printing target through the first jet printing parameters, and carrying out image acquisition on the jet printing target subjected to jet printing through the image acquisition device to obtain a corrected image set;
performing feature recognition on the corrected image set, and generating a correction control parameter based on a feature recognition result and the state evaluation parameter;
and controlling the jet printing of the jet printing machine according to the correction control parameter.
2. The method of claim 1, wherein the method further comprises:
acquiring a jet printing original, performing color recognition on the jet printing original, and constructing a region matching feature set according to a color recognition result;
acquiring light information in an image acquisition process, and adjusting the feature tolerance of the region matching feature set according to the light information to generate an adjusted region matching feature set;
performing feature matching of the corrected image set according to the region matching feature set to obtain a region feature matching result;
and generating the correction control parameters according to the region feature matching result and the state evaluation parameters.
3. The method of claim 2, wherein the parameter intelligence control system is communicatively coupled to a temperature acquisition device and a humidity acquisition device, the method further comprising:
acquiring temperature information of the current environment through the temperature acquisition device, and performing color influence evaluation through the temperature information to generate a first color influence coefficient;
acquiring humidity information of the current environment through the humidity acquisition device, and generating a second color influence coefficient according to a humidity information acquisition result and the state evaluation parameter;
and generating the correction control parameter according to the first color influence coefficient, the second color influence coefficient and the region feature matching result.
4. The method of claim 3, wherein the method further comprises:
collecting historical spray printing information, carrying out spray printing classification integration on the historical spray printing information, and obtaining a spray printing reference data set according to a classification integration result;
performing spray printing adjustment parameter matching of the spray printing reference data set according to the regional characteristic matching result to obtain a spray printing parameter matching result;
and correcting the spray printing parameter matching result according to the first color influence coefficient and the second color influence coefficient to obtain the correction control parameter.
5. The method of claim 2, wherein the method further comprises:
constructing a contour boundary according to the region matching feature set to obtain a contour boundary construction result;
performing coordinate fitting identification on the contour boundary according to the contour boundary construction result and the jet printing original to obtain a contour coordinate set;
comparing the contour coordinate position of the corrected image set according to the contour coordinate set to obtain a position deviation result;
and obtaining the correction control parameter according to the position deviation result.
6. The method of claim 1, wherein the method further comprises:
when the jet printing machine works continuously, acquiring images through the image acquisition device to obtain a continuous image acquisition set, wherein the continuous image acquisition set is provided with a time identifier;
performing characteristic attenuation analysis based on a time sequence according to the continuous image acquisition set to obtain a characteristic attenuation analysis result;
and generating a compensation parameter according to the characteristic attenuation analysis result, and compensating the jet printing parameter of the jet printing machine according to the compensation parameter.
7. The method of claim 6, wherein the method further comprises:
judging whether the characteristic attenuation analysis result meets a preset attenuation threshold value or not;
when the characteristic attenuation analysis result meets a preset attenuation threshold value, generating abnormal attenuation early warning information;
and carrying out abnormity early warning according to the abnormity attenuation early warning information.
8. The utility model provides a spout parameter intelligence control system of seal machine which characterized in that, parameter intelligence control system and image acquisition device communication connection, the system includes:
the information acquisition module is used for acquiring basic information of the jet printing target and acquiring attribute matching parameters according to the basic information;
the parameter matching module is used for carrying out spray printing machine control parameter matching according to the attribute matching parameters to obtain an initial spray printing parameter matching set;
the state evaluation module is used for acquiring storage information of the jet printing target, carrying out state evaluation on the jet printing target according to the storage information and generating state evaluation parameters;
the parameter screening module is used for screening the initial spray printing parameter matching set according to the state evaluation parameters to obtain first spray printing parameters;
the image acquisition module is used for carrying out spray printing on the spray printing target through the first spray printing parameters and carrying out image acquisition on the spray printing target which finishes spray printing through the image acquisition device to obtain a corrected image set;
the characteristic identification module is used for carrying out characteristic identification on the corrected image set and generating a correction control parameter based on a characteristic identification result and the state evaluation parameter;
and the parameter control module is used for controlling jet printing of the jet printing machine according to the correction control parameter.
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