CN119987694B - Industrial printer control method and system - Google Patents
Industrial printer control method and systemInfo
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- CN119987694B CN119987694B CN202510119684.5A CN202510119684A CN119987694B CN 119987694 B CN119987694 B CN 119987694B CN 202510119684 A CN202510119684 A CN 202510119684A CN 119987694 B CN119987694 B CN 119987694B
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Abstract
The industrial printer control method comprises the steps of obtaining a current printing task of each industrial printer sharing the same ink bin, creating a dynamic time window for the current industrial printer, initializing the length of the dynamic time window to be a first preset value, filling preset data at intervals of preset time steps when other industrial printers are executing long-time ink pumping tasks, outputting compensation instructions to the current industrial printer after the dynamic time window is filled, carrying out one-time ink compensation operation on an ink conveying pipeline of the current printer when the current industrial printer receives a printing task after the compensation instructions are received, and carrying out real-time adjustment on the length of the dynamic time window according to the steps that the length of the dynamic time window is reduced when the current industrial printer receives short-time ink pumping tasks each time. The application can improve the printing effect of the industrial printer.
Description
Technical Field
The application relates to the technical field of program control, in particular to a control method and a control system of an industrial printer.
Background
In the field of industrial printing, especially for a printing system using a large ink tank for supplying ink, multiple printers can reduce cost and improve ink utilization efficiency by sharing the ink supply mode of the same ink tank through respective ink conveying pipelines.
However, since print jobs executed by different printers are different from each other, there is a large difference in the amount of ink that is actually consumed. For example, industrial printer a is performing a high volume, high density color print job requiring continuous high volume ink extraction, where negative pressure is created inside the ink reservoir.
While the contemporaneous industrial printer B performs only some simple bar code printing or the printer B does not print, the actual ink usage is very limited. This results in ink in the ink feed channel of printer B flowing back to the ink reservoir, thus causing the ink feed channel of industrial printer B to incorporate air bubbles, which may deposit to cause unstable ejection from the nozzle of industrial printer B, thereby causing intermittent ink interruption during printing, and the printed text or bar code may be defective.
There is thus still a need for an improved control method for industrial printers in the prior art.
Disclosure of Invention
In order to solve the above technical problems or at least partially solve the above technical problems, the present application provides a control method and a system for an industrial printer, which can improve the printing effect of the industrial printer.
In a first aspect, the present application provides an industrial printer control method comprising the steps of:
acquiring a current printing task of each industrial printer sharing the same ink bin;
the following method is performed for each industrial printer sharing the same ink tank:
Creating a dynamic time window for the current industrial printer, and initializing the length of the dynamic time window to a first preset value;
when other industrial printers are executing long-time ink-pumping tasks, filling preset data into a dynamic time window every preset time step;
after the dynamic time window is filled, outputting a compensation instruction to the current industrial printer;
After the current industrial printer receives the compensation instruction, when the current industrial printer receives the printing task, performing ink compensation operation on an ink conveying pipeline of the current printer, and then executing the received printing task;
the length of the dynamic time window is adjusted in real time according to the following steps:
current industrial printers reduce the length of the dynamic time window each time a short ink draw is received.
Optionally, the current industrial printer, each time a short ink-extracting task is received, causes the length of the dynamic time window to be reduced, including the steps of:
Establishing a marking data counting variable, and increasing the numerical value of the marking data counting variable by a preset increment after performing ink compensation operation every time other industrial printers execute the ink compensation operation;
According to the numerical value of the marked data counting variable, calculating the reduction amplitude of the dynamic time window, wherein the larger the numerical value of the marked data counting variable is, the larger the reduction amplitude of the dynamic time window is, and the smaller the numerical value of the marked data counting variable is, the smaller the reduction amplitude of the dynamic time window is;
the value of the tag data count variable is reset after each change in the length of the dynamic time window;
Establishing a sliding time window, and writing execution mark data in a corresponding state into the sliding time window according to whether other industrial printers execute ink compensation operation or not at each preset time step;
Current industrial printers receive a short ink extraction task each time and when execution marking data for other industrial printers to execute ink compensation operations occurs within a sliding time window:
the length of the dynamic time window is gradually reduced along the time axis at a slow release speed according to the reduction amplitude of the dynamic time window, so that the concentrated ink compensation operation of a plurality of industrial printers is avoided.
Optionally, the slow release speed is calculated by a preset slow release speed calculation function, where the preset slow release speed calculation function is:
wherein, the
Wherein, the Less than,Less than;
Wherein, the In order to achieve a slow-release rate,For a slow base sustained release rate,For a medium-speed base slow-release speed,In order to provide a fast basis for slow release of the speed,As a first of the parameters of the experience,In order to slide the length of the time window,For the number of times that other industrial printers perform ink compensation operations within the sliding time window,As the maximum allowable upper limit value of the power supply,The values of the variables are counted for the tag data.
Optionally, the industrial printer control method further comprises the steps of:
After the ink compensation operation is completed, the data and length within the dynamic time window corresponding to the current industrial printer are reset.
In a second aspect, the present application provides an industrial printer control system comprising a processor and a memory, the memory storing at least one instruction, at least one program, code set or instruction set, the at least one instruction, the at least one program, the code set or instruction set being loaded and executed by the processor to implement an industrial printer control method according to any one of the first aspects.
Compared with the prior art, the technical scheme provided by the application has the following advantages:
The discussion of one of the beneficial effects is:
when using an industrial printer system in which multiple printers share the same ink cartridge, since different printers perform different printing tasks, the difference in ink usage patterns is significant, for example, printer a performs a large-flow, long-time continuous ink-jet task, and printer B performs only a small amount of intermittent printing, continuous ink extraction of a can cause pressure drop in the ink cartridge under the condition of sharing the ink cartridge, and further cause ink path backflow and bubble generation at B.
The applicant found that it was not possible to configure and perform a fixed ink compensation operation immediately before B performed printing, simply after a was found that a performed a large flow of continuous ink ejection.
This is because, although this method performs such ink compensation operation when the printer B is in a state of not frequently using ink for a long period of time and when ink backflow occurs, bubbles can be discharged in time, ensuring the normal operation of the head of the printer B.
However, when the printer B frequently starts a print job in a short time, since the compensation operation draws ink from the ink tank and fills the ink tank quickly, but since the duration of each print is very short, after the print job is finished, a part of the ink in the ink tank of the printer B quickly returns to the ink tank after the end of the jet printing due to the negative pressure of the ink tank caused by the printer a. Immediately after the next print job comes, a new round of compensation is triggered to re-draw ink from the ink reservoir into the ink feed channel. In the high-frequency compensation process caused by frequently starting a printing task, ink rapidly flows back and forth between the ink bin and the ink tube, and repeated suction causes a large amount of bubbles to be generated and accumulated in the ink near the ink bin and the ink conveying pipeline of the printer B, so that the printer B often has the problem that printed characters or bar codes are defective.
The invention provides a self-adaptive control method based on a dynamic time window, which can effectively solve the technical problems. The method has the core thought that a dynamic time window is created for each industrial printer, and the triggering time and frequency of the compensation operation are dynamically controlled by adjusting the length of the window in real time.
Specifically, the method sets a time window for the printer B in the initial state. Only when the continuous ink extraction operation of printer a continues for a period of time such that the time window of B is filled, will the system send a compensation instruction to printer B.
In addition, the method also introduces an adaptive adjustment mechanism of the dynamic time window length. When the printer B performs the short-time ink-drawing task multiple times, the length of the time window is automatically shortened with the occurrence of the task when the printer B does need ink replenishment. The decrease in window length means that the compensation instructions can be triggered relatively faster.
By means of the telescopic characteristic of the dynamic time window, the method can automatically adjust the execution mode and frequency of the compensation operation according to the actual use condition of the printer B. Under the low-frequency use scene that the printer B is idle for a long time, the initial window and the delay trigger mechanism can be matched with the condition that the printer B does not print for a long time, so that unnecessary compensation actions are avoided, under the high-frequency use scene that the printer B is frequently started and stopped, the self-adaption shortening of the time window can ensure that necessary compensation operations are executed at proper frequency, and the rapid response change is avoided.
Therefore, the invention skillfully utilizes a simple and effective data structure of a dynamic time window, on one hand, the compensation time is determined according to the actual use condition of the printer B, the ineffective reciprocating flow of the ink between the ink bin and the ink tube is reduced, and on the other hand, the invention adjusts the compensation rhythm in a self-adaptive mode, and the deposition of bubbles is furthest inhibited.
In summary, the industrial printer control method provided by the application can better inhibit the generation and deposition of bubbles and improve the printing effect.
The discussion of the second beneficial effect is as follows:
Because the compensating action of other printers actually further exacerbates the negative pressure in the ink reservoir, resulting in more ink being drawn from the ink feed channels of the current printer. If the current printer cannot respond in time at this time and does not trigger the self compensation operation, the residual ink in the ink conveying pipeline cannot support to finish a short-time printing task, so that bubbles are sprayed out by the spray head to cause the defects of printed characters or bar codes.
Therefore, the application dynamically adjusts the shortening amplitude of the time window by introducing the tag data count variable. I.e. when the count variable increases, it means that the effect of the compensating behaviour of the other printer is greater, so that the time window of the current printer should also shrink by a greater extent in order to perform the ink compensation faster, so that the current printer can follow the cadence of the whole industrial printer system.
However, the applicant found that this approach would result in all printers being compensated in a concentrated manner, and when all printers are compensated, would instead result in a sudden drop in pressure in the ink reservoir, a greater negative pressure would be generated in the ink reservoir, and even ink backflow in the ink supply channels of the printer being printed would result in a change in the color density of the print, affecting the printing result.
The application thus also incorporates a slow release control mechanism based on a sliding time window. When the ink compensation operation of other printers occurs in a shorter sliding time window, if a new compensation operation is added, the compensation operation of the ink is too concentrated, so that when the ink compensation operation occurs in the sliding time window is detected, the progressive time window contraction strategy starts to be implemented, and the compensation operation which may occur at the same moment is delayed and staggered as much as possible. The staggering strategy ensures necessary compensation and simultaneously furthest relieves the peak impact of negative pressure.
Therefore, the industrial printer control method provided by the application can better improve the printing effect.
Drawings
Fig. 1 is a schematic flow chart of an industrial printer control method according to an embodiment of the present application.
Detailed Description
The technical scheme of the application will be described below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced otherwise than as described herein, and it is apparent that the embodiments in the specification are only some, rather than all, of the embodiments of the present application. It should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.
In a first aspect, an embodiment of the present application provides a method for controlling an industrial printer, including the steps of:
S101, acquiring a current printing task of each industrial printer sharing the same ink bin.
Specifically, the print job currently assigned to each printer is acquired by the industrial printer control system terminal, thereby obtaining the type of the current print job of each industrial printer. For example, if division is only made from the number of prints, for example, when a print job is a photograph whose number of prints is greater than a first preset number threshold, it is determined that the print job is a long-term ink-drawing job, and when a print job is a document whose number of prints is less than the first preset number threshold, it is determined that the print job is a short-term ink-drawing job. However, in practical situations, a corresponding number of prints needs to be configured for each print job to determine whether the print job belongs to a long-term ink-drawing job or a short-term ink-drawing job.
S102, for each industrial printer sharing the same ink cartridge, executing the following method:
A dynamic time window is created for the current industrial printer, and the length of the dynamic time window is initialized to a first preset value.
Specifically, the first preset value is a manually set value.
S103, when other industrial printers are executing long-time ink-pumping tasks, filling preset data into a dynamic time window every preset time step;
For example, when the industrial printer control system assigns to printer a long-term ink-extraction task, printer B is the current industrial printer with a dynamic time window of 20 and a preset time step of 1 second, which is preset manually. Then every 1 second, if the long-term ink-extracting task of the industrial printer a is still continuous, the preset data "1" value is filled into the dynamic time window, and one data bit in the dynamic time window is occupied.
S104, outputting a compensation instruction to the current industrial printer after the dynamic time window is filled;
When the current industrial printer receives the compensation instruction and the current industrial printer receives the printing task, the ink compensation operation is performed on the ink conveying pipeline of the current printer, and then the received printing task is executed.
Specifically, after receiving the compensation instruction, when the current printer B receives the next print job, it first uses one person as the preset ink replenishment and extraction pressure to withdraw one ink to replenish the ink delivery pipeline of the printer B, and then executes the next print job.
S105, the length of the dynamic time window is adjusted in real time according to the following steps:
current industrial printers reduce the length of the dynamic time window each time a short ink draw is received.
Specifically, the method comprises the following steps:
Establishing a marking data counting variable, and increasing the numerical value of the marking data counting variable by a preset increment after performing ink compensation operation every time other industrial printers execute the ink compensation operation;
Specifically, in the embodiment of the present application, the initial value of the tag data count variable is 0, and the preset increment is 1.
According to the numerical value of the marked data counting variable, the reduction amplitude of the dynamic time window is calculated, and the larger the numerical value of the marked data counting variable is, the larger the reduction amplitude of the dynamic time window is, and the smaller the numerical value of the marked data counting variable is, the smaller the reduction amplitude of the dynamic time window is.
Specifically, in the embodiment of the application, the shrinking amplitude of the dynamic time window is obtained by multiplying the numerical value of the marked data counting variable by an artificially preset experience parameter with the value ranging from 0 to 1, and rounding.
The value of the tag data count variable is reset after each change in the length of the dynamic time window.
And establishing a sliding time window, and writing execution mark data in a corresponding state into the sliding time window according to whether other industrial printers execute ink compensation operation or not every preset time step.
In the embodiment of the present application, the length of the sliding time window is 5.
In the embodiment of the application, when other printers execute the ink compensation operation, execution identification data is returned to the industrial printer control system terminal.
In the embodiment of the present application, the predetermined time step is 1, and "1" is written to the sliding time window if there is an ink compensation operation performed by other printers, and "0" is written otherwise.
Current industrial printers receive a short ink extraction task each time and when execution marking data for other industrial printers to execute ink compensation operations occurs within a sliding time window:
the length of the dynamic time window is gradually reduced along the time axis at a slow release speed according to the reduction amplitude of the dynamic time window, so that the concentrated ink compensation operation of a plurality of industrial printers is avoided.
Specifically, the slow release speed is calculated by a preset slow release speed calculation function, and the preset slow release speed calculation function is as follows:
wherein, the
Wherein, the Less than,Less than;
Wherein, the In order to achieve a slow-release rate,Is a artificially preset slow basic slow release speed,The slow-release speed is a manually preset medium-speed basic slow-release speed,Is a manually preset rapid basic slow release speed,For the first trial parameter to be manually preset,In order to slide the length of the time window,For the number of times that other industrial printers perform ink compensation operations within the sliding time window,For the maximum tolerance upper limit value preset by people,The values of the variables are counted for the tag data.
And S106, resetting the data and the length in the dynamic time window corresponding to the current industrial printer after the ink compensation operation is completed.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:
The discussion of one of the beneficial effects is:
when using an industrial printer system in which multiple printers share the same ink cartridge, since different printers perform different printing tasks, the difference in ink usage patterns is significant, for example, printer a performs a large-flow, long-time continuous ink-jet task, and printer B performs only a small amount of intermittent printing, continuous ink extraction of a can cause pressure drop in the ink cartridge under the condition of sharing the ink cartridge, and further cause ink path backflow and bubble generation at B.
The applicant found that it was not possible to configure and perform a fixed ink compensation operation immediately before B performed printing, simply after a was found that a performed a large flow of continuous ink ejection.
This is because, although this method performs the ink compensation operation when the printer B is in a state in which ink is not frequently used for a long period of time and when ink backflow occurs, bubbles can be discharged in time, ensuring the normal operation of the head of the printer B.
However, when the printer B frequently starts a print job in a short time, since the compensation operation draws ink from the ink tank and fills the ink tank quickly, but since the duration of each print is very short, after the print job is finished, a part of the ink in the ink tank of the printer B quickly returns to the ink tank after the end of the jet printing due to the negative pressure of the ink tank caused by the printer a. Immediately after the next print job comes, a new round of compensation is triggered to re-draw ink from the ink reservoir into the ink feed channel. In the high-frequency compensation process of frequently starting a printing task, ink rapidly flows back and forth between an ink bin and an ink tube, and repeated suction causes a large amount of bubbles to be generated and accumulated in the ink near the ink bin and an ink conveying pipeline of the printer B, so that the printer B often has the problem that printed characters or bar codes are defective.
The invention provides a self-adaptive control method based on a dynamic time window, which can effectively solve the technical problems. The method has the core thought that a dynamic time window is created for each industrial printer, and the triggering time and frequency of the compensation operation are dynamically controlled by adjusting the length of the window in real time.
Specifically, the method sets a time window for the printer B in the initial state. Only when the continuous ink extraction operation of printer a continues for a period of time such that the time window of B is filled, will the system send a compensation instruction to printer B.
In addition, the method also introduces an adaptive adjustment mechanism of the dynamic time window length. When the printer B performs the short-time ink-drawing task multiple times, the length of the time window is automatically shortened with the occurrence of the task when the printer B does need ink replenishment. The decrease in window length means that the compensation instructions can be triggered relatively faster.
By means of the telescopic characteristic of the dynamic time window, the method can automatically adjust the execution mode and frequency of the compensation operation according to the actual use condition of the printer B. Under the low-frequency use scene that the printer B is idle for a long time, the initial window and the delay trigger mechanism can be matched with the condition that the printer B does not print for a long time, so that unnecessary compensation actions are avoided, under the high-frequency use scene that the printer B is frequently started and stopped, the self-adaption shortening of the time window can ensure that necessary compensation operations are executed at proper frequency, and the rapid response change is avoided.
Therefore, the invention skillfully utilizes a simple and effective data structure of a dynamic time window, on one hand, the compensation time is determined according to the actual use condition of the printer B, the ineffective reciprocating flow of the ink between the ink bin and the ink tube is reduced, and on the other hand, the invention adjusts the compensation rhythm in a self-adaptive mode, and the deposition of bubbles is furthest inhibited.
In summary, the industrial printer control method provided by the application can better inhibit the generation and deposition of bubbles and improve the printing effect.
The discussion of the second beneficial effect is as follows:
Because the compensating action of other printers actually further exacerbates the negative pressure in the ink reservoir, resulting in more ink being drawn from the ink feed channels of the current printer. If the current printer cannot respond in time at this time and does not trigger the self compensation operation, the residual ink in the ink conveying pipeline cannot support to finish a short-time printing task, so that bubbles are sprayed out by the spray head to cause the defects of printed characters or bar codes.
Therefore, the application dynamically adjusts the shortening amplitude of the time window by introducing the tag data count variable. I.e. when the count variable increases, it means that the effect of the compensating behaviour of the other printer is greater, so that the time window of the current printer should also shrink by a greater extent in order to perform the ink compensation faster, so that the current printer can follow the cadence of the whole industrial printer system.
However, the applicant found that this approach would result in all printers being compensated in a concentrated manner, and when all printers are compensated, would instead result in a sudden drop in pressure in the ink reservoir, a greater negative pressure would be generated in the ink reservoir, and even ink backflow in the ink supply channels of the printer being printed would result in a change in the color density of the print, affecting the printing result.
The application thus also incorporates a slow release control mechanism based on a sliding time window. When the ink compensation operation of other printers occurs in a shorter sliding time window, if a new compensation operation is added, the compensation operation of the ink is too concentrated, so that when the ink compensation operation occurs in the sliding time window is detected, the progressive time window contraction strategy starts to be implemented, and the compensation operation which may occur at the same moment is delayed and staggered as much as possible. The staggering strategy ensures necessary compensation and simultaneously furthest relieves the peak impact of negative pressure.
Therefore, the industrial printer control method provided by the application can better improve the printing effect.
In a second aspect, the present application provides an industrial printer control system, including a processor and a memory, where the memory stores at least one instruction, at least one program, a code set, or an instruction set, and the at least one instruction, the at least one program, the code set, or the instruction set is loaded and executed by the processor to implement an industrial printer control method according to any one of the embodiments above.
It should be noted that in this document, relational terms such as "first" and "second" and the like are 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. In addition, 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 one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element. Also, in the description of the embodiments of the present application, unless otherwise indicated, "/" means or, for example, A/B may mean A or B, and "and/or" herein is merely an association relationship describing the association object means that three relationships may exist, for example, A and/or B may mean that A exists alone, while A and B exist together, and B exists alone. Also, in the description of the embodiments of the present application, "plurality" means two or more than two.
The foregoing is only a specific embodiment of the application to enable those skilled in the art to understand or practice the 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 and described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. An industrial printer control method, characterized in that the industrial printer control method comprises the steps of:
acquiring a current printing task of each industrial printer sharing the same ink bin;
the following method is performed for each industrial printer sharing the same ink tank:
Creating a dynamic time window for the current industrial printer, and initializing the length of the dynamic time window to a first preset value;
when other industrial printers are executing long-time ink-pumping tasks, filling preset data into a dynamic time window every preset time step;
after the dynamic time window is filled, outputting a compensation instruction to the current industrial printer;
After the current industrial printer receives the compensation instruction, when the current industrial printer receives the printing task, performing ink compensation operation on an ink conveying pipeline of the current printer, and then executing the received printing task;
the length of the dynamic time window is adjusted in real time according to the following steps:
current industrial printers reduce the length of the dynamic time window each time a short ink draw is received.
2. The method of controlling an industrial printer according to claim 1, wherein the step of reducing the length of the dynamic time window each time the current industrial printer receives the short-time ink-drawing task comprises the steps of:
Establishing a marking data counting variable, and increasing the numerical value of the marking data counting variable by a preset increment after performing ink compensation operation every time other industrial printers execute the ink compensation operation;
According to the numerical value of the marked data counting variable, calculating the reduction amplitude of the dynamic time window, wherein the larger the numerical value of the marked data counting variable is, the larger the reduction amplitude of the dynamic time window is, and the smaller the numerical value of the marked data counting variable is, the smaller the reduction amplitude of the dynamic time window is;
the value of the tag data count variable is reset after each change in the length of the dynamic time window;
Establishing a sliding time window, and writing execution mark data in a corresponding state into the sliding time window according to whether other industrial printers execute ink compensation operation or not at each preset time step;
Current industrial printers receive a short ink extraction task each time and when execution marking data for other industrial printers to execute ink compensation operations occurs within a sliding time window:
the length of the dynamic time window is gradually reduced along the time axis at a slow release speed according to the reduction amplitude of the dynamic time window, so that the concentrated ink compensation operation of a plurality of industrial printers is avoided.
3. The control method of an industrial printer according to claim 2, wherein the slow release speed is calculated by a preset slow release speed calculation function, the preset slow release speed calculation function being:
wherein, the
Wherein, the Less than,Less than;
Wherein, the In order to achieve a slow-release rate,For a slow base sustained release rate,For a medium-speed base slow-release speed,In order to provide a fast basis for slow release of the speed,As a first of the parameters of the experience,In order to slide the length of the time window,For the number of times that other industrial printers perform ink compensation operations within the sliding time window,As the maximum allowable upper limit value of the power supply,The values of the variables are counted for the tag data.
4. The industrial printer control method according to claim 1, characterized in that the industrial printer control method further comprises the steps of:
After the ink compensation operation is completed, the data and length within the dynamic time window corresponding to the current industrial printer are reset.
5. An industrial printer control system comprising a processor and a memory, wherein the memory stores at least one instruction, at least one program, a set of codes, or a set of instructions, the at least one instruction, the at least one program, the set of codes, or the set of instructions being loaded and executed by the processor to implement the industrial printer control method of any one of claims 1-4.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1247803A (en) * | 1998-07-28 | 2000-03-22 | 佳能株式会社 | Ink-jet head and method |
| JP2001239676A (en) * | 2000-02-29 | 2001-09-04 | Seiko Epson Corp | Ink jet recording device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1055520B1 (en) * | 1998-02-13 | 2003-10-01 | Seiko Epson Corporation | Ink jet recorder, sub-tank unit suitable therefor, and method of recovering ink droplet discharging capability |
| JP2007083548A (en) * | 2005-09-22 | 2007-04-05 | Seiko Epson Corp | Printer ink supply device |
| CN115027142B (en) * | 2022-05-16 | 2023-03-31 | 深圳汉弘软件技术有限公司 | Ink supply method, printing control module, ink path negative pressure control system and ink-jet printer |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1247803A (en) * | 1998-07-28 | 2000-03-22 | 佳能株式会社 | Ink-jet head and method |
| JP2001239676A (en) * | 2000-02-29 | 2001-09-04 | Seiko Epson Corp | Ink jet recording device |
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