CN114771101A - Method, device and equipment for detecting color of paperboard color printing and storage medium - Google Patents
Method, device and equipment for detecting color of paperboard color printing and storage medium Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F33/00—Indicating, counting, warning, control or safety devices
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Abstract
The invention relates to the technical field of color printing, in particular to a method, a device, equipment and a storage medium for detecting the color of paperboard color printing, wherein the method for detecting the color of the paperboard color printing comprises the following steps: obtaining sample printing parameters and a sample printing image, obtaining printing key information from the sample printing image, and matching in the sample printing parameters according to the printing key information to obtain key parameter information; acquiring printing equipment information, and positioning a key equipment identifier from the printing equipment information according to the key parameter information; acquiring a printing stock printing instruction corresponding to the sample printing image, and performing response detection in real time according to the key equipment identifier; and when the response detection is abnormal, acquiring a response abnormal type, and positioning an abnormal equipment identifier according to the response abnormal type. This application has the effect that promotes the efficiency of carrying out the color detection to the finished product of printing.
Description
Technical Field
The invention relates to the technical field of color printing, in particular to a method, a device, equipment and a storage medium for detecting the color of paperboard color printing.
Background
When printing paper, a corresponding template is usually manufactured according to the specific requirements of printing, and after the template is printed and meets the requirements, the printing stock is printed in batches. However, in the printing process, when the printing equipment, the printing process, the bearing object or the setting parameters are abnormal, some defects such as color shortage, color misregistration or dirt are easily caused to the finished product.
Due to cost control, many printing plants inspect the finished product of the color printing of the paper to determine whether the finished product has the defects, and the efficiency is still affected by adopting manual visual inspection.
Disclosure of Invention
In order to improve the efficiency of color detection of printed finished products, the application provides a method, a device, equipment and a storage medium for detecting the color of paperboard color printing.
The above object of the present invention is achieved by the following technical solutions:
a method for detecting the color of a paperboard color printing comprises the following steps:
obtaining sample printing parameters and a sample printing image, obtaining printing key information from the sample printing image, and matching in the sample printing parameters according to the printing key information to obtain key parameter information;
acquiring printing equipment information, and positioning a key equipment identifier from the printing equipment information according to the key parameter information;
acquiring a printing stock printing instruction corresponding to the sample printing image, and performing response detection in real time according to the key equipment identifier;
and when the response detection is abnormal, acquiring a response abnormal type, and positioning an abnormal equipment identifier according to the response abnormal type.
Through adopting the technical scheme, can be before the printing begins, carry out the analysis to the qualified sample of printing, from obtaining the printing key information of making mistakes easily, and fix a position corresponding key parameter information, thereby can be at the in-process of carrying out actual printing to the stock, focus on detecting corresponding equipment, detect key equipment sign promptly, can be at the in-process of printing, detect the whole condition of printing apparatus, thereby yield has been promoted, through the mode that promotes the yield, unusual possibility has been reduced, and then can reduce the manual work and carry out the time that detects to the finished product, the efficiency of detection has been promoted.
The present application may be further configured in a preferred example to: the obtaining of the sample printing parameters and the sample printing image, and the obtaining of the printing key information from the sample printing image specifically include:
acquiring defective product information, and acquiring a type of a defective product from the defective product information;
acquiring abnormal parameter type information corresponding to the defective product type;
and acquiring a printing parameter type from the sample printing image, and matching and inquiring the printing parameter type in the abnormal parameter type information to obtain the printing key information.
By adopting the technical scheme, the historical defective product information is analyzed, the corresponding defective product type and the abnormal parameter type information of the defective product type are obtained, the abnormal parameter type information can be counted, the corresponding parameter type is focused according to the actual printing requirement during subsequent printing, the printing key information is obtained, the problem that the defective products are caused by repeated occurrence of the same information is reduced, and the yield is improved.
The present application may be further configured in a preferred example to: the key device identifier comprises a print cartridge identifier, and the real-time response detection according to the key device identifier specifically comprises:
sending a heartbeat detection packet according to a preset printing period and the printing ink box identifier;
and acquiring the state data of the printing ink box in real time according to the identification of the printing ink box, and forming a heartbeat feedback detection packet by using the state data of the printing ink box.
By adopting the technical scheme, the heartbeat detection packet mode is adopted, the characteristic that whether the heartbeat packet detects the survival of the nodes is utilized, whether key equipment is normal can be obtained, and therefore the detection efficiency is improved.
The present application may be further configured in a preferred example to: the method comprises the following steps of acquiring state data of the printing ink box in real time according to the identification of the printing ink box, and forming the state data of the printing ink box into a heartbeat feedback detection packet, wherein the heartbeat feedback detection packet specifically comprises the following steps:
constructing a detection dimension placeholder according to the printing stock printing instruction;
and acquiring corresponding printing ink box state data in real time according to the detection dimension placeholder, and generating the heartbeat feedback detection packet when all the detection dimension placeholders acquire the corresponding printing ink box state data.
By adopting the technical scheme, because in the printing process, the colors printed on the printing stock are generally prepared by each ink box in the printing equipment, if the color of one ink box is lost, the color finally presented is wrong, and meanwhile, a heartbeat package detection mechanism is utilized, the residual memory space in the ink box is used as the survival of the ink box, so that a heartbeat feedback detection package is generated, and the detection efficiency is improved.
The application may be further configured in a preferred example to: the printing ink box state data comprises ink box storage amount data, and the corresponding printing ink box state data is obtained in real time, and the method specifically comprises the following steps:
acquiring an inclination angle of a printing ink box and color data of the printing ink box, and acquiring an ink box detection position according to the inclination angle of the printing ink box;
and acquiring color feedback data in real time according to the ink box detection position, and generating printing ink box state data according to the color feedback data when the color feedback data is matched with the printing ink box color data.
By adopting the technical scheme, the detection position in the ink box is determined, namely, after the detection position of the ink box is obtained, the color feedback data aiming at the detection position of the ink box is used for judging whether the storage amount in the ink box is sufficient or not, and further the printing ink box state data of the ink box can be generated.
The second purpose of the invention of the application is realized by the following technical scheme:
a color detection device for paperboard color printing, comprising:
the key parameter acquisition module is used for acquiring sample printing parameters and a sample printing image, acquiring printing key information from the sample printing image, and matching the sample printing parameters according to the printing key information to obtain key parameter information;
the identification positioning module is used for acquiring the information of the printing equipment and positioning a key equipment identification from the information of the printing equipment according to the key parameter information;
the equipment detection module is used for acquiring a printing stock printing instruction corresponding to the sample printing image and performing response detection in real time according to the key equipment identifier;
and the abnormity positioning module is used for acquiring the response abnormity type when the response detection abnormity occurs, and positioning the abnormal equipment identification according to the response abnormity type.
Through adopting above-mentioned technical scheme, can be before the printing begins, the qualified sample of printing is analyzed, from obtain the printing key information of making mistakes easily, and fix a position corresponding key parameter information, thereby can be at the in-process of carrying out the printing of reality to the stock, focus on the equipment that detects corresponds, detect key equipment sign promptly, can be at the in-process of printing, detect the whole condition of printing equipment, thereby the yield has been promoted, through the mode that promotes the yield, the unusual possibility has been reduced, and then can reduce the manual work and carry out the time that detects to the finished product, the efficiency of detection has been promoted.
The third purpose of the present application is achieved by the following technical solutions:
a computer device comprising a memory, a processor and a computer program stored in said memory and executable on said processor, said processor implementing the steps of the above method for detecting the colour of a colour printed sheet when said computer program is executed.
The fourth purpose of the present application is achieved by the following technical solutions:
a computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the above method for color detection of cardboard color printing.
In summary, the present application includes at least one of the following beneficial technical effects:
1. before printing begins, analyzing a qualified printed sample, acquiring printing key information which is easy to make mistakes, and positioning corresponding key parameter information, so that corresponding equipment can be emphatically detected in the actual printing process of a printing stock, namely, key equipment identification is detected, and the overall condition of the printing equipment can be detected in the printing process, so that the yield is improved, the possibility of abnormity is reduced by improving the yield, the time for manually detecting finished products is shortened, and the detection efficiency is improved;
2. by means of the heartbeat detection packet, the characteristic that whether the node is alive or not is detected by the heartbeat packet, whether key equipment is normal or not can be obtained, and therefore detection efficiency is improved;
3. in the printing process, colors printed on a printing stock are generally prepared by each ink box in the printing equipment, if one of the ink boxes has a missing color, the finally presented color is wrong, and meanwhile, a heartbeat package detection mechanism is utilized, and the residual memory space in the ink box is used as whether the ink box survives, so that a heartbeat feedback detection package is generated, and the detection efficiency is improved;
4. by determining the detection position in the ink box, namely after the detection position of the ink box is obtained, judging whether the storage capacity in the ink box is sufficient or not through the color feedback data aiming at the detection position of the ink box, and further generating the printing ink box state data of the ink box.
Drawings
FIG. 1 is a flowchart of a method for detecting colors of a color printing on a cardboard in an embodiment of the present application;
FIG. 2 is a flowchart illustrating an implementation of step S10 in the method for detecting colors of cardboard color printing according to an embodiment of the present application;
FIG. 3 is a flowchart illustrating the implementation of step S30 in the method for detecting color of cardboard color printing according to an embodiment of the present application;
FIG. 4 is a flowchart illustrating an implementation of step S32 in the method for detecting colors of cardboard color printing according to an embodiment of the present application;
FIG. 5 is a flowchart illustrating another implementation of step S322 in the method for detecting colors of a cardboard color printing according to an embodiment of the present application;
FIG. 6 is a schematic block diagram of a color detection device for color printing on cardboard in an embodiment of the present application;
fig. 7 is a schematic diagram of an apparatus in an embodiment of the present application.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
In one embodiment, as shown in fig. 1, the present application discloses a method for detecting colors of a color printing on a paperboard, which specifically comprises the following steps:
s10: obtaining sample printing parameters and a sample printing image, obtaining printing key information from the sample printing image, and matching in the sample printing parameters according to the printing key information to obtain key parameter information.
In the present embodiment, the sample printing parameters refer to parameters for printing sample settings. The sample print image refers to image data printed onto the sample. The printing key information is content that is likely to cause printing of defective products due to errors when a sample and a substrate to which the sample is printed are printed. The key parameter information refers to the type of parameter to be detected when printing the printing stock.
Specifically, before printing of a printing stock is needed, a corresponding sample plate is manufactured and printed, after parameters of a printing device are set, the sample is printed through the printing device, the printed sample is checked, if the test is qualified, the set parameters of the printed qualified sample are used as sample printing parameters, and the printed image is obtained and used as the sample printing image.
Further, by recognizing the print image, print information such as the type of color included in the image, the color position of each type, and the boundary between each pattern in the image is obtained. By learning the past experience of defective products, information that is likely to cause abnormality, for example, abnormal information such as a printed color error and a pattern not being at a predetermined position, is counted, and the abnormal information is matched with the print information to obtain the print key information.
Further, the key information is analyzed to obtain parameters for setting the key information, such as the position of the device sprayed by the printing device, the required color and other information parameters, so as to obtain the key parameter information.
S20: and acquiring the information of the printing equipment, and positioning the key equipment identifier from the information of the printing equipment according to the key parameter information.
In the present embodiment, the printing device information refers to a device that is installed in the printing apparatus for printing and can be controlled by a corresponding program, for example, a head of an ink cartridge. The key device identification refers to the identification of the device to be tested when printing the printing stock.
Specifically, the printing apparatus information is acquired by acquiring a product specification of the printing apparatus or from a control panel of the printing apparatus.
Further, a specific device used for controlling the parameter information is obtained from the key parameter information, and an identifier of the device is obtained as the key device identifier, that is, the key parameter information sends a corresponding instruction to the corresponding device through the identifier, so as to control the device to perform an action.
S30: and acquiring a printing stock printing instruction corresponding to the sample printing image, and performing response detection in real time according to the key equipment identifier.
In this embodiment, the printing material printing instruction is an instruction for controlling the printing apparatus to print the printing material in accordance with the sample printing image. The response detection refers to detection for judging whether the key equipment is abnormal or not.
Specifically, when the corresponding staff places the printing stock at the printing equipment, the printing equipment is started by triggering the printed matter printing instruction, and the printing stock is printed.
And further, acquiring corresponding running state data in real time according to the key equipment identifier, and judging whether the equipment runs according to the running mode when the printing stock is printed correctly according to the running state data to serve as response detection.
S40: and when the response detection is abnormal, acquiring the response abnormal type, and positioning the abnormal equipment identifier according to the response abnormal type.
Specifically, when there is an abnormality of the apparatus, a corresponding type of response abnormality is acquired from the response detection abnormality, for example, when the amount of storage in the ink cartridge is insufficient, the response detection abnormality is triggered. And further, specific abnormal equipment is positioned according to the response abnormal type, the identification of the equipment is used as the abnormal equipment identification and is sent to the corresponding terminal so as to prompt maintenance or replacement.
In this embodiment, can be before the printing begins, the qualified sample of printing is analyzed, from it obtains the printing key information of making mistakes easily, and fix a position corresponding key parameter information, thereby can be at the in-process of carrying out the actual printing to the stock, focus on the equipment that detects corresponds, detect key equipment sign promptly, can be at the in-process of printing, detect the whole condition of lithography apparatus, thereby the yield has been promoted, through the mode that promotes the yield, the unusual possibility has been reduced, and then can reduce the manual work and carry out the time that detects to the finished product, the efficiency of detection has been promoted.
In an embodiment, as shown in fig. 2, in step S10, acquiring the sample printing parameters and the sample printing image, and acquiring the printing key information from the sample printing image specifically include:
s11: defective item information is acquired, and a type of defective item is acquired from the defective item information.
In the present embodiment, the defective item information is a data set in which the content of the occurrence of a printing defective item is recorded. The defective item type means a type of a cause that specifically causes the printed product to be a defective item.
Specifically, every time a defective item is detected, an error type causing the printed matter to be a defective item is recorded, and defective item information is obtained. Further, the defective item type is obtained by classification from the defective item information.
S12: and acquiring abnormal parameter type information corresponding to the defective product type.
Specifically, the defect item type is classified to obtain the abnormal parameter type information.
S13: and acquiring a printing parameter type from the sample printing image, and matching and inquiring the printing parameter type in the abnormal parameter type information to obtain printing key information.
Specifically, the type of parameters to be printed, such as the position and color of the pattern, is identified from the sample print image as the type of print parameters.
Furthermore, matching query is performed in the abnormal parameter by using the printing parameter type, and if corresponding data can be successfully queried, it is indicated that the printing parameter type is easy to generate errors, namely, the printing key information is positioned.
In an embodiment, the key device identifier includes a print cartridge identifier, as shown in fig. 3, in step S30, that is, performing response detection in real time according to the key device identifier specifically includes:
s31: and sending a heartbeat detection packet according to a preset printing period and the identification of the printing ink box.
Specifically, a heartbeat detection mechanism for judging whether the nodes are on-line or not in the network data transmission process is utilized to judge whether the equipment for printing the printing stock is normal or not. That is, a printing cycle for transmitting the heartbeat test packets is set in advance, for example, according to the number of printed substrates. And in each printing period, generating a corresponding heartbeat detection packet, and sending the heartbeat detection packet to a corresponding device according to the printing ink box identifier so as to judge whether the running state of the device is normal.
S32: and acquiring the state data of the printing ink box in real time according to the identification of the printing ink box, and forming a heartbeat feedback detection packet by using the state data of the printing ink box.
Specifically, according to each print cartridge identifier, the running state of the corresponding ink cartridge is acquired as the print cartridge state data, whether the print cartridge state data is normal or not is judged, and if the print cartridge state data is normal, a heartbeat feedback detection packet for feeding back to the corresponding heartbeat detection packet is generated.
In an embodiment, as shown in fig. 4, in step S32, that is, acquiring the status data of the print cartridge in real time according to the print cartridge identifier, and forming the status data of the print cartridge into a heartbeat feedback detection packet, the method specifically includes:
s321: and constructing a detection dimension placeholder according to the printing stock printing instruction.
In this embodiment, the detection dimension placeholder refers to a symbol for positioning reading to the corresponding detection data.
Specifically, the type of the specifically controlled print cartridge is acquired from the print material printing instruction, and a placeholder of the acquired print cartridge state data is stored for each print cartridge configuration as a detection dimension placeholder.
S322: and acquiring corresponding printing ink box state data in real time according to the detection dimension placeholder, and generating a heartbeat feedback detection packet when all the detection dimension placeholders acquire the corresponding printing ink box state data.
Specifically, the acquired printing ink box state data is detected in real time according to the content of the detection dimension placeholder, if the detection is not abnormal, the printing ink box state data is input into the corresponding detection dimension placeholder, if all the detection dimension placeholders acquire the corresponding printing ink box state data, the operation state of the printed ink box is normal, and the heartbeat feedback detection packet is generated.
In an embodiment, the print cartridge status data includes the cartridge storage amount data, as shown in fig. 5, in step S322, that is, the acquiring the corresponding print cartridge status data in real time specifically includes:
s3221: and acquiring the inclination angle of the printing ink box and the color data of the printing ink box, and acquiring the detection position of the ink box according to the inclination angle of the printing ink box.
In this embodiment, the inclination angle of the printing ink cartridges refers to an angle between each ink cartridge and a horizontal plane in the printing apparatus during the printing process of the printing apparatus. Print cartridge color data refers to the color of ink within each print cartridge.
Specifically, in the embodiment, by providing a device for detecting colors, such as an image recognition device, at the top inside the ink cartridge, the color at the bottom of the ink cartridge is obtained in real time, if the storage amount inside the ink cartridge is sufficient, the color at the bottom of the ink cartridge cannot be obtained, or the obtained color is the color of the ink, and since the installation position of each printing ink cartridge may cause an included angle with the horizontal plane during printing, the ink inside the printing ink cartridge is in a liquid state, and if the color at any position of the bottom of the ink cartridge is directly obtained, the storage amount inside the ink cartridge cannot be accurately determined, therefore, by obtaining the inclination angle of the printing ink cartridge and calculating the instruction from the printing material printing instruction, the required minimum storage amount of the ink of each ink cartridge is calculated according to the minimum storage amount of the ink and the inclination angle of the printing ink cartridge, when the ink storage amount in the ink cartridge is just equal to the lowest ink storage amount, the position where the liquid surface of the ink contacts the inner wall of the ink cartridge is taken as the cartridge detection position.
Further, the print cartridge color data is obtained according to the product attributes of each cartridge.
S3222: and acquiring color feedback data in real time according to the ink box detection position, and generating printing ink box state data according to the color feedback data when the color feedback data is matched with the printing ink box color data.
Specifically, the detection device aligns the ink box detection position from the top of the ink box and obtains the color feedback data, if the storage amount is sufficient, the space between the ink box detection position and the top of the ink box can be covered by ink, and therefore the color feedback data is the color of the ink, otherwise, the color is the color of the inner wall of the ink box.
Further, the color feedback data and the print cartridge color data are converted into RGB color data, the RGB color data are compared, if the RGB color data and the print cartridge color data are the same in error, matching is indicated, and the print cartridge state data is generated from the color feedback data.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
In one embodiment, a color detection device for cardboard color printing is provided, which corresponds to the color detection method for cardboard color printing in the above embodiments one to one. As shown in fig. 6, the device for detecting the color printing of the cardboard comprises a key parameter acquisition module, an identification positioning module, an equipment detection module and an abnormality positioning module. The detailed description of each functional module is as follows:
the key parameter acquisition module is used for acquiring a sample printing parameter and a sample printing image, acquiring printing key information from the sample printing image, and matching the printing key information in the sample printing parameter according to the printing key information to obtain key parameter information;
the identification positioning module is used for acquiring the printing equipment information and positioning the key equipment identification from the printing equipment information according to the key parameter information;
the equipment detection module is used for acquiring a printing stock printing instruction corresponding to the sample printing image and performing response detection in real time according to the key equipment identification;
and the abnormity positioning module is used for acquiring the response abnormity type when the response detection abnormity occurs and positioning the abnormal equipment identification according to the response abnormity type.
Optionally, the key parameter obtaining module includes:
the defective item type acquisition submodule is used for acquiring defective item information and acquiring a defective item type from the defective item information;
the abnormal parameter acquisition submodule is used for acquiring abnormal parameter type information corresponding to the type of the defective product;
and the parameter matching sub-module is used for acquiring the printing parameter types from the sample printing images, and matching and inquiring the printing parameter types in the abnormal parameter type information to obtain the printing key information.
Optionally, the device detecting module includes:
the heartbeat detection submodule is used for sending a heartbeat detection packet according to a preset printing period and the printing ink box identifier;
and the heartbeat feedback submodule is used for acquiring the state data of the printing ink box in real time according to the printing ink box identification and forming a heartbeat feedback detection packet by the state data of the printing ink box.
Optionally, the heartbeat feedback sub-module includes:
the placeholder constructing unit is used for constructing a detection dimension placeholder according to the printing stock printing instruction;
and the feedback packet generation unit is used for acquiring corresponding printing ink box state data in real time according to the detection dimension placeholder, and generating a heartbeat feedback detection packet when all the detection dimension placeholders acquire the corresponding printing ink box state data.
Optionally, the feedback packet generating unit includes:
the detection position calculation subunit is used for acquiring the inclination angle of the printing ink box and the color data of the printing ink box and acquiring the ink box detection position according to the inclination angle of the printing ink box;
and the color detection subunit is used for acquiring color feedback data in real time according to the ink box detection position, and generating printing ink box state data according to the color feedback data when the color feedback data is matched with the printing ink box color data.
For specific limitations of the color detection device for cardboard color printing, reference may be made to the above limitations of the color detection method for cardboard color printing, which are not described herein again. The various modules in the above-mentioned cardboard color printing color detection device can be realized by software, hardware and their combination in whole or in part. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, which may be a server, the internal structure of which may be as shown in fig. 7. The computer device includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the computer device is used for storing the abnormal category information. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a method for color printing color detection of paperboard.
In one embodiment, a computer device is provided, comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the computer program:
obtaining a sample printing parameter and a sample printing image, obtaining printing key information from the sample printing image, and matching in the sample printing parameter according to the printing key information to obtain key parameter information;
acquiring printing equipment information, and positioning a key equipment identifier from the printing equipment information according to the key parameter information;
acquiring a printing stock printing instruction corresponding to the sample printing image, and performing response detection in real time according to the key equipment identification;
and when the response detection is abnormal, acquiring the response abnormal type, and positioning the abnormal equipment identifier according to the response abnormal type.
In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored which, when executed by a processor, performs the steps of:
obtaining sample printing parameters and a sample printing image, obtaining printing key information from the sample printing image, and matching in the sample printing parameters according to the printing key information to obtain key parameter information;
acquiring printing equipment information, and positioning a key equipment identifier from the printing equipment information according to the key parameter information;
acquiring a printing stock printing instruction corresponding to the sample printing image, and performing response detection in real time according to the key equipment identification;
and when the response detection is abnormal, acquiring a response abnormal type, and positioning the abnormal equipment identifier according to the response abnormal type.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), synchronous Link (Synchlink) DRAM (SLDRAM), Rambus (Rambus) direct RAM (RDRAM), direct bused dynamic RAM (DRDRAM), and bused dynamic RAM (RDRAM).
It should be clear to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional units and modules is only used for illustration, and in practical applications, the above function distribution may be performed by different functional units and modules as needed, that is, the internal structure of the apparatus may be divided into different functional units or modules to perform all or part of the above described functions.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (10)
1. A paperboard color printing color detection method is characterized by comprising the following steps:
obtaining sample printing parameters and a sample printing image, obtaining printing key information from the sample printing image, and matching in the sample printing parameters according to the printing key information to obtain key parameter information;
acquiring printing equipment information, and positioning a key equipment identifier from the printing equipment information according to the key parameter information;
acquiring a printing stock printing instruction corresponding to the sample printing image, and performing response detection in real time according to the key equipment identifier;
and when the response detection is abnormal, acquiring a response abnormal type, and positioning an abnormal equipment identifier according to the response abnormal type.
2. The method for detecting the colors of the cardboard color printing according to claim 1, wherein the obtaining of the sample printing parameters and the sample printing image and the obtaining of the printing key information from the sample printing image specifically comprise:
acquiring defective product information, and acquiring a type of a defective product from the defective product information;
acquiring abnormal parameter type information corresponding to the defective product type;
and acquiring a printing parameter type from the sample printing image, and matching and inquiring the printing parameter type in the abnormal parameter type information to obtain the printing key information.
3. The method for detecting the color printing of the paperboard according to claim 1, wherein the key device identifier comprises a print cartridge identifier, and the real-time response detection according to the key device identifier specifically comprises:
sending a heartbeat detection packet according to a preset printing period and the printing ink box identifier;
and acquiring the state data of the printing ink box in real time according to the identification of the printing ink box, and forming the state data of the printing ink box into a heartbeat feedback detection packet.
4. The method for detecting the color printing of the paperboard as claimed in claim 3, wherein the step of obtaining the status data of the print cartridges in real time according to the print cartridge identifications and forming the status data of the print cartridges into a heartbeat feedback detection packet specifically comprises the steps of:
constructing a detection dimension placeholder according to the printing stock printing instruction;
and acquiring the corresponding print cartridge state data in real time according to the detection dimension placeholder, and generating the heartbeat feedback detection packet when all the detection dimension placeholders acquire the corresponding print cartridge state data.
5. The method for detecting the color of the paperboard color printing according to claim 4, wherein the status data of the printing cartridge comprises cartridge storage capacity data, and the acquiring the corresponding status data of the printing cartridge in real time specifically comprises:
acquiring an inclination angle of a printing ink box and color data of the printing ink box, and acquiring an ink box detection position according to the inclination angle of the printing ink box;
and acquiring color feedback data in real time according to the ink box detection position, and generating printing ink box state data according to the color feedback data when the color feedback data is matched with the printing ink box color data.
6. A cardboard colour printing colour detection device, characterized in that, cardboard colour printing colour detection device includes:
the key parameter acquisition module is used for acquiring sample printing parameters and a sample printing image, acquiring printing key information from the sample printing image, and matching the sample printing parameters according to the printing key information to obtain key parameter information;
the identification positioning module is used for acquiring the information of the printing equipment and positioning a key equipment identification from the information of the printing equipment according to the key parameter information;
the equipment detection module is used for acquiring a printing stock printing instruction corresponding to the sample printing image and performing response detection in real time according to the key equipment identifier;
and the abnormity positioning module is used for acquiring the response abnormity type when the response detection abnormity occurs, and positioning the abnormal equipment identification according to the response abnormity type.
7. The apparatus for detecting the color of a cardboard color printing according to claim 6, wherein the key parameter acquiring module comprises:
the defective item type acquisition submodule is used for acquiring defective item information and acquiring a defective item type from the defective item information;
an abnormal parameter obtaining submodule for obtaining abnormal parameter type information corresponding to the type of the defective item;
and the parameter matching sub-module is used for acquiring the printing parameter types from the sample printing images, and matching and inquiring the printing parameter types in the abnormal parameter type information to obtain the printing key information.
8. The apparatus for detecting colors in a color printing process on a cardboard of claim 6, wherein the device detecting module comprises:
the heartbeat detection sub-module is used for sending a heartbeat detection packet according to a preset printing period and the printing ink box identifier;
and the heartbeat feedback submodule is used for acquiring the state data of the printing ink box in real time according to the printing ink box identification and forming a heartbeat feedback detection packet by the state data of the printing ink box.
9. A computer arrangement comprising a memory, a processor and a computer program stored in said memory and executable on said processor, characterized in that said processor, when executing said computer program, carries out the steps of the method for color printing color detection of cardboard according to any of claims 1 to 5.
10. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method for color printing color detection of cardboard as claimed in any one of the claims 1 to 5.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210428225.1A CN114771101A (en) | 2022-04-22 | 2022-04-22 | Method, device and equipment for detecting color of paperboard color printing and storage medium |
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| CN202210428225.1A CN114771101A (en) | 2022-04-22 | 2022-04-22 | Method, device and equipment for detecting color of paperboard color printing and storage medium |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115753812A (en) * | 2022-11-01 | 2023-03-07 | 东方合智数据科技(广东)有限责任公司 | Printing quality detection method and related equipment in paper packaging industry |
| CN116843770A (en) * | 2023-07-19 | 2023-10-03 | 广东兴艺数字印刷股份有限公司 | Color detection method, device and equipment for printed image and storage medium |
| CN116931534A (en) * | 2023-09-19 | 2023-10-24 | 深圳市俱进纸品包装有限公司 | Embroidery product production control method and system based on Internet of things |
-
2022
- 2022-04-22 CN CN202210428225.1A patent/CN114771101A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115753812A (en) * | 2022-11-01 | 2023-03-07 | 东方合智数据科技(广东)有限责任公司 | Printing quality detection method and related equipment in paper packaging industry |
| CN115753812B (en) * | 2022-11-01 | 2023-08-18 | 东方合智数据科技(广东)有限责任公司 | Printing quality detection method and related equipment in paper packaging industry |
| CN116843770A (en) * | 2023-07-19 | 2023-10-03 | 广东兴艺数字印刷股份有限公司 | Color detection method, device and equipment for printed image and storage medium |
| CN116843770B (en) * | 2023-07-19 | 2024-01-09 | 广东兴艺数字印刷股份有限公司 | Color detection method, device and equipment for printed image and storage medium |
| CN116931534A (en) * | 2023-09-19 | 2023-10-24 | 深圳市俱进纸品包装有限公司 | Embroidery product production control method and system based on Internet of things |
| CN116931534B (en) * | 2023-09-19 | 2023-12-01 | 深圳市俱进纸品包装有限公司 | Embroidery product production control method and system based on Internet of Things |
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