CN108859413B - Ink jet device and control method for preventing ink jet device from being blocked - Google Patents
Ink jet device and control method for preventing ink jet device from being blocked Download PDFInfo
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- CN108859413B CN108859413B CN201810600547.3A CN201810600547A CN108859413B CN 108859413 B CN108859413 B CN 108859413B CN 201810600547 A CN201810600547 A CN 201810600547A CN 108859413 B CN108859413 B CN 108859413B
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- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000001514 detection method Methods 0.000 claims abstract description 40
- 238000007641 inkjet printing Methods 0.000 claims description 30
- 230000000694 effects Effects 0.000 abstract description 8
- 230000015654 memory Effects 0.000 description 15
- 230000008569 process Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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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
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
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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
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
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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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- 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
- B41J29/46—Applications of alarms, e.g. responsive to approach of end of line
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Abstract
The invention provides an ink jet device and a control method for preventing the ink jet device from being blocked, which belong to the field of automation, wherein the device comprises: the detection module and the control module are respectively arranged on the ink-jet device body, the detection module is respectively connected with the control module and the ink-jet device body, and the control module is connected with the ink-jet device body; the detection module is used for acquiring and sending a first judgment result for representing whether the ink-jet device body needs to perform ink-jet stamping on an object to be ink-jetted; and the control module is used for controlling the ink jet device body to jet ink according to a preset time interval value and a preset ink jet amount when the first judgment result is negative. Controlling the ink jet device to jet ink according to the preset time interval value and the preset ink jet amount, so that a nozzle of the ink jet device is kept in a wet state, the nozzle of the ink jet device is prevented from being blocked, the failure rate is reduced, and the stamping effect is improved.
Description
Technical Field
The invention relates to the field of automation, in particular to an ink jet device and a control method for preventing the ink jet device from being blocked.
Background
The bills mainly used in the current market are: the main body of the bill-collecting, bill-writing and check can be, for example, a unit or an individual, and when a bank worker processes a customer bill, the bill-distributing and bill-receiving module and the bill-receiving module are mainly used for processing respectively; the bill issuing module is mainly used for issuing a new bill, printing information such as a corresponding account, a corresponding amount and the like to the bill and then providing the information to a customer; the bill receiving module mainly identifies information such as account, amount and the like on the bill taken by the customer, and if the information is identified and checked to be correct, the bill is recovered.
The issuing module may have faults in the process of printing information such as accounts, money amount and the like, so that new bills become waste bills; the receiving module can recover the bills and destroy the bills after identifying the bills correctly. In the prior art, a seal is generally manually stamped, and the content of the seal is like characters such as 'invalid' and the like, so that the waste note is prevented from being continuously circulated in the market, therefore, a simple mechanical ink-jet stamping module is added to the two modules in the prior art, the seal is mechanically controlled, and the working efficiency is improved.
However, the conventional ink jet device has the phenomenon that ink ejection fails or ejected ink is too little, so that the stamping effect is not obvious, and the effect of waste or recycling treatment of bills is affected.
Disclosure of Invention
In view of this, an object of the embodiments of the present invention is to provide an inkjet apparatus and a control method for preventing the inkjet apparatus from being clogged, which can prevent the inkjet apparatus from clogging, reduce the failure rate of the inkjet apparatus, and improve the stamping effect.
In a first aspect, embodiments of the present invention provide an inkjet apparatus, including: the detection module and the control module are respectively arranged on the ink-jet device body, the detection module is respectively connected with the control module and the ink-jet device body, and the control module is connected with the ink-jet device body; the detection module is used for acquiring and sending a judgment result for representing whether the ink-jet device body needs to perform ink-jet stamping on an object to be ink-jetted to the control module; and the control module is used for controlling the ink jet device body to jet ink according to a preset time interval value and a preset ink jet amount when the first judgment result is negative.
Optionally, the control module is further configured to control the inkjet device body to eject ink to the object to be ejected when the first determination result is yes.
Optionally, the detection module is further configured to obtain a pixel value for characterizing the sharpness of a stamp pattern on the inkjet-printed object; the seal pattern is formed by ink jetting of the ink jetting device body on the object to be jetted; the detection module is further used for acquiring a current ink-jet times value of the ink-jet device body when the pixel value is smaller than a preset pixel value, wherein the ink-jet times value is reset to zero when an ink box is replaced each time; the detection module is further used for acquiring and sending a second judgment result for representing whether the ink-jet device body is blocked to the control module based on the current ink-jet number value and a preset ink-jet number value; the control module is further configured to increase the preset ink jet amount and/or decrease the preset time interval value when the second determination result is yes.
Optionally, the inkjet device further includes an alarm module, the alarm module is disposed on the inkjet device body, the alarm module is connected to the control module, and the control module is further configured to control the alarm module to send an alarm prompt message for indicating that the ink cartridge needs to be replaced when the second determination result is negative.
Optionally, the inkjet device further comprises: the timer module is arranged on the ink jet device body and connected with the control module, and is used for acquiring a current time variable value and sending an indication signal to the control module when the current time variable value is equal to a preset time interval value; the control module is used for controlling the ink jet device body to jet ink according to a preset ink jet amount according to the indication signal.
In a second aspect, an embodiment of the present invention provides a control method for preventing an inkjet apparatus from being clogged, the method being applied to an inkjet apparatus, the method including: acquiring a first judgment result for representing whether the ink-jet device needs to carry out ink-jet stamping on an object to be ink-jetted; and when the first judgment result is negative, controlling the ink jet device body to jet ink according to a preset time interval value and a preset ink jet amount.
Optionally, after obtaining a first determination result for characterizing whether the inkjet device body needs to perform inkjet stamping on an object to be inkjet, the method further includes: and when the first judgment result is yes, controlling the ink jet device to jet ink on the object to be jetted.
Optionally, when the first determination result is yes, after controlling the inkjet apparatus body to eject ink onto the object to be ejected, the method further includes: acquiring a pixel value for representing the definition of a stamp pattern on an ink-jetted object; the seal pattern is formed by ink jetting of the ink jetting device body on the object to be jetted; when the pixel value is smaller than a preset pixel value, acquiring a current ink-jet times value of the ink-jet device body, wherein the ink-jet times value is reset to zero when an ink box is replaced each time; acquiring a second judgment result for representing whether the ink jet device body is blocked or not based on the current ink jet number value and a preset ink jet number value; and when the second judgment result is yes, increasing the preset ink jet amount and/or reducing the preset time interval value.
Optionally, after obtaining a second determination result for characterizing whether the inkjet device body is clogged based on the current inkjet count value and a preset inkjet count value, the method further includes: and when the second judgment result is negative, controlling the ink-jet device to send out alarm prompt information for representing that the ink box needs to be replaced.
Optionally, when the first determination result is negative, controlling the inkjet device to jet ink according to a preset time interval value and a preset ink jet amount includes: acquiring a current time variable value; and when the current time variable value is equal to a preset time interval value, controlling the ink jet device to jet ink according to a preset ink jet amount.
According to the control module in the ink jet device provided by the embodiment of the invention, when the ink jet device does not need to jet ink on an object to be jetted, the ink jet device body is controlled to jet ink according to the preset time interval value and the preset ink jet amount, so that the nozzle of the ink jet device is always kept in a wet state, the nozzle of the ink jet device is effectively prevented from being blocked, the failure rate of the ink jet device is reduced, and the stamping effect is improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the embodiments of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic block diagram of an inkjet apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic block diagram of another inkjet apparatus according to an embodiment of the present invention;
FIG. 3 is a flowchart of a control method for preventing clogging of an inkjet device according to an embodiment of the present invention;
fig. 4 is a schematic block diagram of an electronic device according to an embodiment of the present invention.
Icon: 10-an inkjet device body; 20-a detection module; 30-a control module; 40-an alarm module; 50-a timer module; 401-a memory; 402-a processor; 403-communication interface.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an inkjet apparatus according to an embodiment of the present invention, including: the ink jet device comprises an ink jet device body 10, a detection module 20 and a control module 30, wherein the detection module 20 and the control module 30 are respectively arranged on the ink jet device body 10, in this embodiment, the detection module 20 and the control module 30 are arranged inside the ink jet device body 10, in other embodiments, the detection module 20 and the control module 30 can also be arranged on the outer surface of the ink jet device body 10, the detection module 20 is respectively electrically connected with the control module 30 and the ink jet device body 10, and the control module 30 is electrically connected with the ink jet device body 10.
The detection module 20 obtains and sends a first determination result for indicating whether the inkjet device body 10 needs to perform inkjet stamping on an object to be inkjet to the control module 30.
In an actual implementation process, the detection module 20 detects whether a task instruction for ink-jet stamping of an object to be ink-jetted exists according to a preset detection time interval, when the task instruction for ink-jet stamping of the object to be ink-jetted exists, the detection module 20 obtains a first judgment result for representing that ink-jet stamping needs to be performed on the object to be ink-jetted and sends the first judgment result to the control module 30, otherwise, when the task instruction for ink-jet stamping does not exist on the object to be ink-jetted, the detection module 20 obtains a first judgment result for representing that ink-jet stamping does not need to be performed on the object to be ink-jetted and sends the first judgment result to the control module 30, in this embodiment, the preset detection time interval may be 0.5 second, 1 second, 2 seconds and the like, wherein the shorter the detection time interval is, the larger the power consumption is, the faster the response speed of the ink-jetting apparatus is, in this embodiment, the object to be subjected to ink jet printing is an invoice which needs to be stamped and printed with a waste word, and in other embodiments, the object to be subjected to ink jet printing can also be other objects which need to be stamped.
If the first determination result is negative, the control module 30 controls the inkjet device body 10 to jet ink according to the preset time interval value and the preset ink jet amount.
In the practical implementation process, when a task instruction for ink-jet stamping of an object to be ink-jetted is obtained, the control module 30 controls the ink-jet device body 10 to jet ink according to a preset time interval and a preset ink-jetting amount, it can be understood that when the ink-jet device does not need to jet ink to the object to be ink-jetted within a time range, the control module 30 controls the ink-jet device body 10 to jet ink according to the preset time interval and the preset ink-jetting amount, so that the nozzle of the ink-jet device body 10 is always kept in a wet state, the nozzle of the ink-jet device body 10 is prevented from being blocked, the failure rate of the ink-jet device is reduced, and meanwhile, when the nozzle of the ink-jet device body 10 is blocked, the phenomenon that the ink is failed to be jetted or the jetted ink is too little is caused, the stamping effect on the object to be ink-jetted and stamped is not obvious, and the, in this embodiment, the preset time interval may be 5 minutes, 6 minutes, 7 minutes, and the like, and the preset ink ejection amount is determined according to the user condition, wherein the shorter the time interval is, the less likely the ink ejection device is to be clogged, and the larger the preset ink ejection amount is, the less likely the ink ejection device is to be clogged.
In one embodiment, the control module 30 controls the inkjet device body 10 to eject ink to the object to be ejected when the first determination result is yes.
In an actual implementation process, when there is a task instruction for inkjet stamping an object to be inkjet printed, the control module 30 controls the nozzles on the inkjet device body 10 to inkjet stamp the object to be inkjet printed based on the task instruction, so that the surface of the object to be inkjet printed is stamped with a stamp pattern.
As one embodiment, the detection module 20 is further configured to obtain a pixel value for representing the sharpness of a stamp pattern on an inkjet-printed object; the stamp pattern is formed by ink-jetting the ink-jet device body 10 on an object to be ink-jetted.
In an actual implementation process, after finishing ink-jet stamping of an object to be ink-jetted, an image scanning device on the ink-jet device body 10 scans the object to be ink-jetted, obtains and sends image data containing a stamp pattern to the detection module 20, and the detection module 20 performs analysis based on the image data to obtain a pixel value for representing the sharpness of the stamp pattern.
As an embodiment, after completing the inkjet stamping of the object to be inkjet stamped, the object to be inkjet stamped is scanned by an image scanning device connected to the inkjet device, image data including a stamp pattern is obtained, and then the image scanning device obtains a pixel value for representing the definition of the stamp pattern based on the image data and sends the pixel value to the detection module 20.
The detecting module 20 is further configured to obtain a current ink-jet number value of the ink-jet device body 10 when the pixel value is smaller than the preset pixel value, wherein the ink-jet number value is reset to zero when the ink cartridge is replaced each time.
The detection module 20 obtains and sends a second determination result indicating whether the inkjet device body 10 is blocked to the control module 30 based on the current inkjet frequency variable value and the preset inkjet frequency value.
In practical implementation, the detecting module 20 compares the pixel value of the stamp pattern on the object to be ink-jetted with a preset pixel value, and when the pixel value is smaller than the preset pixel value, that is, when the definition of the stamp pattern on the object to be ink-jetted is lower than the standard definition, it can only be preliminarily determined that the nozzle of the ink-jetting device body 10 is blocked and/or ink in the ink cartridge of the ink-jetting device is nearly used up, so that, in order to further determine the reason that the pixel value is smaller than the preset pixel value, the obtaining module obtains the current ink-jetting number of the ink-jetting device, wherein, when the ink cartridge is replaced each time, the ink-jetting number is reset to zero, in this embodiment, when the ink-jetting device body 10 jets ink once according to a preset time interval and a preset ink-jetting amount, the ink-jetting number is incremented by 1, and when the ink-jetting amount of the ink-jetting object by 6 is performed by the ink-jetting, in other embodiments, the current inkjet frequency value may also be calculated by other methods, and the detection module 20 compares the current inkjet frequency variable value with a preset inkjet frequency value, and obtains and sends a first determination result for indicating whether the inkjet device body 10 is blocked to the control module 30, where the preset inkjet frequency value is the number of times that the inkjet device needs to jet ink when the inkjet device normally uses up a cartridge, and when the current inkjet frequency variable value is less than three-fourths of the preset inkjet frequency value, the detection module 20 obtains and sends a second determination result for indicating that a nozzle of the inkjet device body 10 is blocked to the control module 30, and conversely, the detection module 20 obtains the second determination result for indicating that ink in the ink cartridge in the inkjet device is used up to the control module 30.
The control module 30 is further configured to increase the preset ink ejection amount and/or decrease the preset time interval value when the second determination result is yes.
In an actual implementation process, the control module 30 is further configured to increase the preset ink jetting amount and/or decrease the preset time interval value when the nozzle of the inkjet device body 10 is clogged, for example, the control module 30 may increase the preset ink jetting amount, the control module 30 may decrease the preset time interval, and the control module 30 may increase the preset ink jetting amount and decrease the preset time interval until the pixel value of the stamp pattern on the inkjet object is greater than or equal to the preset pixel value, and reset the preset ink jetting amount and the preset time interval value to the initial value of the preset ink jetting amount and the initial value of the preset time interval value respectively, so as to prevent the nozzle of the inkjet device body 10 from being clogged and reduce the device failure rate.
Referring to fig. 2, as an embodiment, the inkjet apparatus further includes an alarm module 40, the alarm module 40 is disposed on the inkjet apparatus body 10, the alarm module 40 is connected to the control module 30, and the control module 30 is further configured to control the alarm module 40 to send an alarm prompt message for indicating that the ink cartridge needs to be replaced when the second determination result is negative.
In an actual implementation process, the control module 30 is further configured to control the alarm module 40 to send out an alarm prompt message for indicating that the ink cartridge needs to be replaced when ink in the ink jet device runs out, where in this embodiment, the alarm module 40 may be an audible and visual alarm device to remind a user to replace the ink cartridge, so as to reduce a failure rate of the apparatus.
As an embodiment, the inkjet apparatus further includes: and a timer module 50 disposed on the inkjet device body 10, wherein the timer module 50 is connected to the control module 30.
The timer module 50 is configured to obtain a value of a current time variable and send an indication signal to the control module 30 when the value of the current time variable is equal to a preset time interval value.
In the implementation process, the timer module 50 is configured to obtain a current time variable value, when the current time variable value is equal to a preset time interval value, the timer module 50 sends an indication signal to the control module 30, and the control module 30 is configured to control the inkjet device body 10 to jet ink according to a preset ink jet amount according to the indication signal, so as to prevent nozzles of the inkjet device body 10 from being blocked. The control module 30 is further configured to send a driving signal to the timer module 50 when the inkjet device body 10 needs to perform inkjet stamping on an object to be inkjet printed, so that the timer module 50 resets the current time variable value to zero.
As an implementation manner, referring to fig. 3, an embodiment of the invention provides a flowchart of a control method for preventing inkjet clogging, the method is applied to an inkjet apparatus, and includes the following steps:
s100: acquiring a first judgment result for representing whether the ink-jet device body 10 needs to perform ink-jet stamping on an object to be ink-jetted;
s200: and if the first judgment result is negative, controlling the ink jet device body 10 to jet ink according to a preset time interval value and a preset ink jet amount.
As an embodiment, after obtaining a first determination result for characterizing whether the inkjet device body 10 needs to perform inkjet stamping on an object to be inkjet, the method further includes:
and when the first judgment result is yes, controlling the ink-jet device to jet ink on the object to be jetted.
As an embodiment, when the first determination result is yes, after controlling the inkjet apparatus body 10 to eject ink to the object to be ejected, the method further includes:
acquiring a pixel value for representing the definition of a stamp pattern on an ink-jetted object; the stamp pattern is formed by the ink-jet device body 10 jetting ink to the object to be jetted.
And when the pixel value is smaller than a preset pixel value, acquiring a current ink-jet times value of the ink-jet device body 10, wherein the ink-jet times value is reset to zero when the ink box is replaced each time.
And acquiring a second judgment result for representing whether the ink jet device body 10 is blocked or not based on the current ink jet number value and a preset ink jet number value.
And when the second judgment result is yes, increasing the preset ink jet amount and/or reducing the preset time interval value.
As an embodiment, after obtaining a second determination result for indicating whether the inkjet apparatus body 10 is clogged based on the current inkjet count value and a preset inkjet count value, the method further includes:
and when the second judgment result is negative, controlling the ink-jet device to send out alarm prompt information for representing that the ink box needs to be replaced.
As an embodiment, when the first determination result is no, controlling the inkjet device to eject ink according to a preset time interval value and a preset ink ejection amount includes:
and acquiring the value of the current time variable.
And when the current time variable value is equal to a preset time interval value, controlling the ink jet device to jet ink according to a preset ink jet amount.
Referring to fig. 4, fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention, which adopts a general-purpose computer device structure, and includes a bus, a processor 402, a memory 401 and a communication interface 403, wherein program codes for executing the scheme of the present invention are stored in the memory 401 and controlled by the processor 402 to be executed.
A bus may include a path that transfers information between the various components of a computer.
The memory 401 may store various software programs and units, such as program instructions/units corresponding to the inkjet apparatus and the method for preventing the inkjet apparatus from being clogged provided by the embodiments of the present application. The processor 402 executes various functional applications and data processing by running software programs and units stored in the memory 401, that is, implements the control method for preventing clogging of the ink jet apparatus in the embodiment of the present application. The Memory 401 may include, but is not limited to, a random access Memory 401 (RAM), a Read Only Memory 401 (ROM), a Programmable Read Only Memory 401 (PROM), an erasable Read Only Memory 401 (EPROM), an electrically erasable Read Only Memory 401 (EEPROM), and the like.
The processor 402 may be an integrated circuit chip having signal processing capabilities. The Processor 402 may be a general-purpose Processor 402, including a Central Processing Unit (CPU) 402, a Network Processor (NP) 402, a microprocessor 402, an Application-specific integrated Circuit (ASIC), or one or more integrated circuits for controlling the execution of the program according to the present invention. The Memory or memories 401 included in the computer apparatus may be a Read-only Memory 401 (ROM) or other type of static storage device that may store static information and instructions, a random access Memory 401 (RAM) or other type of dynamic storage device that may store information and instructions, or a disk Memory 401. These memories 401 are connected to the processor 402 via a bus.
The communication interface 403 may use any transceiver or the like for communicating with other devices or communication networks, such as ethernet, Radio Access Network (RAN), Wireless Local Area Network (WLAN), etc.
The embodiment of the present invention further provides a computer-readable storage medium, which can be a general-purpose storage medium, such as a mobile disk, a hard disk, and the like, and is used for storing the computer software instructions for implementing the road damage display apparatus, where the computer software instructions include a program for executing the method according to the embodiment. By executing the storage program, the nozzle of the ink jet device can be effectively prevented from being blocked, the fault rate of the ink jet device is reduced, and the stamping effect is improved.
It is clear to those skilled in the art that, for the convenience and brevity of the description, the specific working process of the control method for preventing the inkjet device from being blocked can refer to the corresponding process of the inkjet device, and will not be described in detail herein.
In summary, the inkjet apparatus and the control method for preventing the inkjet apparatus from being clogged according to the embodiments of the present invention include: the ink jet device comprises an ink jet device body 10, a detection module 20 and a control module 30, wherein the detection module 20 and the control module 30 are respectively arranged on the ink jet device body 10, the detection module 20 is respectively connected with the control module 30 and the ink jet device body 10, and the control module 30 is connected with the ink jet device body 10; the detection module 20 is configured to acquire and send a first determination result for indicating whether the inkjet device body 10 needs to perform inkjet stamping on an object to be inkjet; the control module 30 is configured to control the inkjet device body 10 to jet ink according to a preset time interval value and a preset ink jet amount if the first determination result is negative. According to the ink jet device provided by the embodiment of the invention, when the ink jet device does not need to jet ink on an object to be jetted, the control module 30 controls the ink jet device body 10 to jet ink according to the preset time interval value and the preset ink jet amount, so that the nozzle of the ink jet device is always kept in a wet state, the nozzle of the ink jet device is effectively prevented from being blocked, the failure rate of the ink jet device is reduced, and the stamping effect is improved.
The functional modules in the embodiments of the present invention may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (6)
1. An ink jet device, comprising: the detection module and the control module are respectively arranged on the ink-jet device body, the detection module is respectively connected with the control module and the ink-jet device body, and the control module is connected with the ink-jet device body;
the detection module is used for acquiring and sending a first judgment result for representing whether the ink-jet device body needs to perform ink-jet stamping on an object to be ink-jetted;
the control module is used for controlling the ink-jet device body to jet ink according to a preset time interval value and a preset ink-jet amount when the first judgment result is negative;
the control module is also used for controlling the ink-jet device body to jet ink to the object to be jetted when the first judgment result is yes;
the detection module is also used for acquiring a pixel value for representing the definition of a stamp pattern on an ink-jetted object; the seal pattern is formed by ink jetting of the ink jetting device body on the object to be jetted;
the detection module is further used for acquiring a current ink-jet times value of the ink-jet device body when the pixel value is smaller than a preset pixel value, wherein the ink-jet times value is reset to zero when an ink box is replaced each time;
the detection module is further used for acquiring and sending a second judgment result for representing whether the ink-jet device body is blocked to the control module based on the current ink-jet number value and a preset ink-jet number value;
the control module is further configured to increase the preset ink jet amount and/or decrease the preset time interval value when the second determination result is yes.
2. The inkjet device as claimed in claim 1, further comprising an alarm module disposed on the inkjet device body, the alarm module being connected to the control module,
and the control module is also used for controlling the alarm module to send out alarm prompt information for representing that the ink box needs to be replaced when the second judgment result is negative.
3. The inkjet apparatus as claimed in claim 1, further comprising: a timer module arranged on the ink jet device body and connected with the control module,
the timer module is used for acquiring a current time variable value and sending an indication signal to the control module when the current time variable value is equal to a preset time interval value;
the control module is used for controlling the ink jet device body to jet ink according to a preset ink jet amount according to the indication signal.
4. A control method for preventing clogging of an ink jet device, applied to an ink jet device, the method comprising:
acquiring a first judgment result for representing whether the ink-jet device body needs to perform ink-jet stamping on an object to be ink-jetted;
when the first judgment result is negative, controlling the ink jet device body to jet ink according to a preset time interval value and a preset ink jet amount; or
When the first judgment result is yes, controlling the ink-jet device to jet ink on the object to be jetted;
acquiring a pixel value for representing the definition of a stamp pattern on an ink-jetted object; the seal pattern is formed by ink jetting of the ink jetting device body on the object to be jetted;
when the pixel value is smaller than a preset pixel value, acquiring a current ink-jet times value of the ink-jet device body, wherein the ink-jet times value is reset to zero when an ink box is replaced each time;
acquiring a second judgment result for representing whether the ink jet device body is blocked or not based on the current ink jet number value and a preset ink jet number value;
and when the second judgment result is yes, increasing the preset ink jet amount and/or reducing the preset time interval value.
5. The control method for preventing clogging of an inkjet apparatus according to claim 4, wherein after obtaining a second determination result for indicating whether the inkjet apparatus body is clogged based on the current number of times of ejection and a preset number of times of ejection, the method further comprises:
and when the second judgment result is negative, controlling the ink-jet device to send out alarm prompt information for representing that the ink box needs to be replaced.
6. The method for controlling an ink jet device to prevent clogging according to claim 4, wherein the controlling the ink jet device to jet ink at a preset time interval value and a preset ink jet amount when the first determination result is no includes:
acquiring a current time variable value;
and when the current time variable value is equal to a preset time interval value, controlling the ink jet device to jet ink according to a preset ink jet amount.
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| CN118501061A (en) * | 2024-07-17 | 2024-08-16 | 武汉科美达智能新技术有限公司 | Online detection system and method for metal wire |
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