CN115489219B - DPI adjustment control method, DPI adjustment control device and DPI adjustment control device for inkjet printer - Google Patents
DPI adjustment control method, DPI adjustment control device and DPI adjustment control device for inkjet printer Download PDFInfo
- Publication number
- CN115489219B CN115489219B CN202211073443.4A CN202211073443A CN115489219B CN 115489219 B CN115489219 B CN 115489219B CN 202211073443 A CN202211073443 A CN 202211073443A CN 115489219 B CN115489219 B CN 115489219B
- Authority
- CN
- China
- Prior art keywords
- current
- synchronization signal
- period duration
- encoder
- dpi
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000007639 printing Methods 0.000 claims abstract description 71
- 239000007921 spray Substances 0.000 claims abstract description 16
- 238000004590 computer program Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 11
- 230000006870 function Effects 0.000 description 9
- 230000001360 synchronised effect Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 238000007641 inkjet printing Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
-
- 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
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The embodiment of the application provides a DPI adjustment control method, device, computer readable medium and equipment of an ink jet printer. The DPI adjustment control method of the ink jet printer comprises the following steps: determining the current moving average period duration of a preset number of continuous encoder synchronization signal periods including the current encoder synchronization signal period according to the current received encoder synchronization signal, wherein the encoder synchronization signal is a trigger signal of jet printing; determining the jet printing period duration according to the proportion of the current DPI value to the target DPI value and the current moving average period duration; and reading the data to be printed according to the current sliding average period duration, and carrying out spray printing on the data to be printed according to the spray printing period duration. The technical scheme of the embodiment of the application can save the jet printing ink and ensure the jet printing effect.
Description
Technical Field
The application relates to the technical field of control of an ink jet printer, in particular to a DPI adjustment control method, a DPI adjustment control device, a computer readable medium and computer readable equipment of the ink jet printer.
Background
The traditional code spraying equipment adopts an encoder as a spray printing synchronous signal, and the encoder is influenced by the movement of a production line, so that the phenomenon of uneven synchronous signal can occur, and further, the code spraying equipment is caused to spray more or spray in a missing way, and the spray printing effect is influenced. In the current technical scheme, in order to accurately control the ink quantity of the spray printing, a manufacturer of the code spraying equipment realizes a good spray printing effect, has a function of dynamically changing a DPI value (Dots Per Inch), but can only select a fixed number of values such as 300, 400, 600, 800, 1200 and the like, and under the condition of meeting the requirement of a user on the spray printing concentration, the DPI value is relatively high, so that the condition of wasting ink is easy to cause, and the use cost of the user is increased.
Disclosure of Invention
The embodiment of the application provides a DPI adjustment control method, a DPI adjustment control device, a computer readable medium and computer readable equipment of an ink jet printer, and further can ensure the jet printing effect while saving jet printing ink to at least a certain extent.
Other features and advantages of the application will be apparent from the following detailed description, or may be learned by the practice of the application.
According to an aspect of the embodiment of the present application, there is provided a DPI adjustment control method of an inkjet printer, including:
determining the current moving average period duration of a preset number of continuous encoder synchronization signal periods including the current encoder synchronization signal period according to the current received encoder synchronization signal, wherein the encoder synchronization signal is a trigger signal of jet printing;
determining the jet printing period duration according to the proportion of the current DPI value to the target DPI value and the current moving average period duration;
and reading the data to be printed according to the current sliding average period duration, and carrying out spray printing on the data to be printed according to the spray printing period duration.
In an embodiment of the present application, based on the foregoing embodiment, before determining the jet printing period duration according to the ratio of the current DPI value to the target DPI value and the current moving average period duration, the method further includes: displaying an editing interface of the DPI value according to the received editing request for the DPI value; and determining and storing the adjusted target DPI value according to the editing information received by the editing interface.
In one embodiment of the present application, based on the foregoing embodiment, determining a current running average period duration of a predetermined number of consecutive encoder synchronization signal periods including a current encoder synchronization signal period in advance from a currently received encoder synchronization signal includes: acquiring a previous moving average period duration of a predetermined number of consecutive encoder synchronization signal periods preceding a current encoder synchronization signal period; and determining the current moving average period duration of the preset number of the encoder synchronous signal periods including the current encoder synchronous signal period according to the preset number, the current encoder synchronous signal period and the previous moving average period duration.
In one embodiment of the present application, based on the foregoing embodiment, the current moving average period duration T is calculated according to the following formula A ：
Wherein T is t For the period duration of the current encoder synchronization signal, N is a preset number, T a Is the previous running average period duration.
In an embodiment of the present application, based on the foregoing embodiment, reading data to be printed according to the current running average period duration, and performing inkjet printing on the data to be printed according to the inkjet period duration, including: generating a read data pulse signal according to the current moving average period time so that the ink jet printer reads data to be printed when receiving the read data pulse signal; and generating a jet printing pulse signal according to the jet printing period time so that the jet printing machine jet prints the data to be jet printed when receiving the jet printing pulse signal.
According to an aspect of the embodiment of the present application, there is provided a DPI adjustment controlling apparatus of an inkjet printer, the apparatus including:
the first determining module is used for determining the current moving average period duration of a preset number of encoder synchronization signal periods including the current encoder synchronization signal period according to the currently received encoder synchronization signal, wherein the encoder synchronization signal is a trigger signal of jet printing;
the second determining module is used for determining the generation period duration of the jet printing pulse signal according to the proportion of the current DPI value to the adjusted target DPI value and the current moving average period duration;
and the processing module is used for reading the data to be printed according to the current moving average period duration and carrying out spray printing according to the generating period duration.
In an embodiment of the present application, based on the foregoing embodiment, the first determining module is configured to: acquiring a previous moving average period duration of a predetermined number of consecutive encoder synchronization signal periods preceding a current encoder synchronization signal period; and determining the current moving average period duration of a predetermined number of consecutive encoder synchronization signal periods including the current encoder synchronization signal period in advance according to the predetermined number, the current encoder synchronization signal period and the previous moving average period duration.
According to an aspect of the embodiments of the present application, there is provided a computer readable medium having stored thereon a computer program which, when executed by a processor, implements a DPI adjustment control method of an inkjet printer as described in the above embodiments.
According to an aspect of an embodiment of the present application, there is provided an electronic apparatus including: one or more processors; and a storage device for storing one or more programs, which when executed by the one or more processors, cause the one or more processors to implement the DPI adjustment control method of the inkjet printer as described in the above embodiments.
According to an aspect of embodiments of the present application, there is provided a computer program product or computer program comprising computer instructions stored in a computer readable storage medium. The processor of the computer apparatus reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer apparatus executes the DPI adjustment control method of the inkjet printer provided in the above embodiment.
In some embodiments of the present application, a current running average period length of a predetermined number of consecutive encoder synchronization signal periods including a current encoder synchronization signal period is determined according to a current received encoder synchronization signal, the encoder synchronization signal is a trigger signal for jet printing, a jet printing period length is determined according to a proportion of a current DPI value to a target DPI value and the current running average period length, then data to be jet printed is read according to the current running average period length, and the data to be jet printed is jet printed according to the jet printing period length. Therefore, the DPI value of any value can be adjusted, the jet printing period is associated with the current moving average period time, and under the condition that the synchronous signals are uneven, multiple jets or missing jets can be avoided, and the jet printing effect is ensured.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application. It is evident that the drawings in the following description are only some embodiments of the present application and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art. In the drawings:
fig. 1 shows a flow diagram of a DPI adjustment control method of an inkjet printer according to an embodiment of the application;
fig. 2 is a flowchart of step S110 of a DPI adjustment control method of the inkjet printer of fig. 1 according to an embodiment of the present application;
fig. 3 shows a block diagram of a DPI adjustment control device of an inkjet printer according to an embodiment of the application;
fig. 4 shows a schematic diagram of a computer system suitable for use in implementing an embodiment of the application.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. However, the exemplary embodiments may be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art.
Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the application. One skilled in the relevant art will recognize, however, that the application may be practiced without one or more of the specific details, or with other methods, components, devices, steps, etc. In other instances, well-known methods, devices, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the application.
The block diagrams depicted in the figures are merely functional entities and do not necessarily correspond to physically separate entities. That is, the functional entities may be implemented in software, or in one or more hardware modules or integrated circuits, or in different networks and/or processor devices and/or microcontroller devices.
The flow diagrams depicted in the figures are exemplary only, and do not necessarily include all of the elements and operations/steps, nor must they be performed in the order described. For example, some operations/steps may be decomposed, and some operations/steps may be combined or partially combined, so that the order of actual execution may be changed according to actual situations.
The implementation details of the technical scheme of the embodiment of the application are described in detail below:
fig. 1 shows a flow chart of a DPI adjustment control method of an inkjet printer according to an embodiment of the application. The DPI adjustment control method can be applied to the ink-jet printer and can also be applied to an ink box with a data processing function, and the ink box is in communication connection with the ink-jet printer so as to execute the DPI adjustment control method of the ink-jet printer.
Referring to fig. 1, the DPI adjustment control method of the inkjet printer at least includes steps S110 to S120, and is described in detail as follows:
in step S110, a current moving average period duration of a predetermined number of consecutive encoder synchronization signal periods including a current encoder synchronization signal period is determined according to the currently received encoder synchronization signal, the encoder synchronization signal being a trigger signal for inkjet printing.
The encoder synchronization signal may be a trigger signal for jet printing a column of data, and the encoder synchronization signal period may be an interval between two encoder synchronization signals.
In this embodiment, after the encoder synchronization signal is received at the current time, the current running average period length of the predetermined number of encoder synchronization signal periods including the current encoder synchronization signal period in the past may be calculated according to the period length of the historical encoder synchronization signal period, that is, the running average value of the period length of the predetermined number of encoder synchronization signal periods including the current encoder synchronization signal period in the past is determined. Wherein the predetermined number may be a number preset by a person skilled in the art based on prior experience, such as 30, 50, etc.
Taking the predetermined number as 32 as an example, the predetermined number of encoder synchronization signal periods including the current encoder synchronization signal period in advance is 32 encoder synchronization signal periods including the current encoder synchronization signal period in advance, that is, 31 encoder synchronization signal periods including the current encoder synchronization signal period in addition to the current encoder synchronization signal period. It is noted that by calculating the current moving average period duration, accidental variation factors can be eliminated so as to ensure the subsequent jet printing effect.
Specifically, the accumulation duration of the initial 32 encoder synchronization signal periods may be counted in advance, and when a new encoder synchronization signal is received, the accumulation duration is subtracted from the first encoder synchronization signal period duration, and the current encoder synchronization signal period duration is added, so as to calculate a corresponding moving average period duration, and so on.
In step S120, a jet printing period duration is determined according to the proportion of the current DPI value to the target DPI value and the current moving average period duration.
The current DPI value can be the DPI value currently used by the ink jet printer, the target DPI value can be the adjusted DPI value, and a user can adjust the corresponding DPI value according to actual implementation requirements so as to ensure the jet printing effect.
In this embodiment, according to the received target DPI value, the proportion of the current DPI value to the target DPI value may be calculated, and then the current moving average period duration is combined to determine the inkjet printing period duration, that is, the interval duration between two inkjet printing. Specifically, the jet printing cycle time period T can be calculated according to the following formula goal ：
Wherein V is init V for the current DPI value goal For the target DPI value, T A Is the current running average period duration.
Therefore, the jet printing period duration is associated with the target DPI value and the current moving average period duration, so that multiple jet printing or missing jet printing can be avoided, and the jet printing effect is ensured.
In step S130, the data to be printed is read according to the current running average period duration, and the data to be printed is printed according to the printing period duration.
In this embodiment, the inkjet printer may read data to be printed from the inkjet data cache every other current moving average period duration, and perform inkjet printing on the data to be printed every other inkjet period duration, and it should be understood that the speed of the production line is not changed in a short time, but the synchronization signal period of the encoder is changed, and the possible jitter amplitude is larger, if the data to be printed is read and the inkjet is performed based on the synchronization signal period, multiple inkjet or missing inkjet will occur, and the data to be printed is read and the inkjet is performed according to the current moving average period duration and the inkjet period duration, so that the change of the inkjet period can be reduced, multiple inkjet or missing inkjet can be avoided, so that the inkjet is smoother, and the inkjet effect is ensured.
Based on the embodiment shown in fig. 1, in one embodiment of the present application, before determining the generation period duration of the jet printing pulse signal according to the proportion of the current DPI value to the adjusted target DPI value and the current moving average period duration, the method further includes:
displaying an editing interface of the DPI value according to the received editing request for the DPI value;
and determining and storing the adjusted target DPI value according to the editing information received by the editing interface.
In this embodiment, an editing interface for the DPI value may also be provided, where the editing interface may include an editing option for the DPI value, for example, an input box may be included in the editing interface, and a user may input the target DPI value in the input box through a virtual numeric keyboard displayed in the display interface, so that input of the DPI value of any numerical value may be supported.
When the user needs to adjust the DPI value, an edit request for the DPI value can be generated through the display interface, for example, a specific area (such as a "DPI edit" key) in the display interface is clicked, so that after the edit request is received, the edit interface of the DPI value is displayed in the display interface, the user can input the target DPI value through an edit option of the edit interface, and the adjusted target DPI value can be determined and stored according to edit information received by the edit interface.
It should be appreciated that by setting the editing interface for setting the DPI value, the user may be facilitated to modify the DPI value and any number of adjustments of the DPI value may be supported.
Based on the embodiment shown in fig. 1, fig. 2 shows a flowchart of step S110 of a DPI adjustment control method of the inkjet printer of fig. 1 according to an embodiment of the present application.
Referring to fig. 2, step S110 includes at least steps S210 to S220, and is described in detail as follows:
in step S210, a previous moving average period duration of a predetermined number of consecutive encoder synchronization signal periods preceding the current encoder synchronization signal period is acquired.
In this embodiment, after each calculation of the running average period duration, the calculated running average period duration may be stored for recall when the next encoder synchronization signal period arrives.
It should be appreciated that the predetermined number of consecutive encoder synchronization signal periods preceding the current encoder synchronization signal period is the predetermined number of consecutive encoder synchronization signal periods other than the current encoder synchronization signal period.
For example, the predetermined number is 32, the current encoder synchronization signal period is the 34 th encoder synchronization signal period, and the previous moving average period duration of the predetermined number of consecutive encoder synchronization signal periods before the current encoder synchronization signal period is the moving average period duration of the 2 nd to 33 th encoder synchronization signal periods. In general, the predetermined number is 2 n And n is a positive integer, such as 32 or 64.
In step S220, a current running average period duration of a predetermined number of consecutive encoder synchronization signal periods including the current encoder synchronization signal period is determined according to the predetermined number, the current encoder synchronization signal period, and the previous running average period duration.
In this embodiment, the current running average period duration of the predetermined number of encoder synchronization signal periods including the current encoder synchronization signal period in the past may be determined based on the predetermined number, the current encoder synchronization signal period, and the previous running average period duration. Specifically, the current moving average period duration T is calculated according to the following formula A ：
Wherein T is t For the period duration of the current encoder synchronization signal, N is a preset number, T a Is the previous running average period duration.
It is noted that, compared with subtracting the period of the synchronization signal of the encoder arranged at the forefront and then calculating the current moving average period time, the method and the device calculate through the formula, do not need to store the period time of the synchronization signal of each encoder, only need to store one period time of the previous moving average period, save storage resources and improve calculation efficiency on the premise of ensuring the jet printing effect.
In other embodiments, the person skilled in the art may calculate the current running average period according to other calculation formulas, which is not limited in particular.
Based on the foregoing embodiments, in one embodiment of the present application, reading data to be printed according to the current running average period duration, and performing the printing according to the generated period duration, including:
generating a read data pulse signal according to the current moving average period time so that the ink jet printer reads data to be printed when receiving the read data pulse signal;
and generating a jet printing pulse signal according to the jet printing period time so that the jet printing machine performs jet printing when receiving the jet printing pulse signal.
In the embodiment, corresponding read data pulse signals and jet printing pulse signals are respectively generated according to the current moving average period duration and the jet printing period duration so as to control the code spraying machine to read data to be jet printed and jet print the data to be jet printed, thereby ensuring the accuracy of the read data and the jet printing time and ensuring the jet printing effect.
The following describes an embodiment of the apparatus of the present application, which may be used to implement the DPI adjustment control method of the inkjet printer in the above embodiment of the present application. For details not disclosed in the embodiments of the apparatus of the present application, please refer to the embodiment of the method for adjusting and controlling the DPI of the inkjet printer.
Fig. 3 shows a block diagram of a DPI adjustment control device of an inkjet printer according to an embodiment of the application.
Referring to fig. 3, a DPI adjustment control device of an inkjet printer according to an embodiment of the present application includes:
a first determining module 310, configured to determine, according to a currently received encoder synchronization signal, a current moving average period duration of a predetermined number of consecutive encoder synchronization signal periods including a current encoder synchronization signal period, where the encoder synchronization signal is a trigger signal of jet printing;
a second determining module 320, configured to determine a jet printing period duration according to a proportion of the current DPI value to the target DPI value and the current moving average period duration;
and the processing module 330 is configured to read data to be printed according to the current running average period duration, and perform jet printing on the data to be printed according to the jet printing period duration.
In one embodiment of the present application, the first determining module 310 is configured to: acquiring a previous moving average period duration of a predetermined number of consecutive encoder synchronization signal periods preceding a current encoder synchronization signal period; and determining the current moving average period duration of a predetermined number of consecutive encoder synchronization signal periods including the current encoder synchronization signal period in advance according to the predetermined number, the current encoder synchronization signal period and the previous moving average period duration.
Fig. 4 shows a schematic diagram of a computer system suitable for use in implementing an embodiment of the application.
It should be noted that, the computer system of the electronic device shown in fig. 4 is only an example, and should not impose any limitation on the functions and the application scope of the embodiments of the present application.
As shown in fig. 4, the computer system includes a central processing unit (Central Processing Unit, CPU) 401 which can perform various appropriate actions and processes, such as performing the method described in the above embodiment, according to a program stored in a Read-Only Memory (ROM) 402 or a program loaded from a storage section 408 into a random access Memory (Random Access Memory, RAM) 403. In the RAM 403, various programs and data required for the system operation are also stored. The CPU 401, ROM 402, and RAM 403 are connected to each other by a bus 404. An Input/Output (I/O) interface 405 is also connected to bus 404.
The following components are connected to the I/O interface 405: an input section 406 including a keyboard, a mouse, and the like; an output portion 407 including a Cathode Ray Tube (CRT), a liquid crystal display (Liquid Crystal Display, LCD), and the like, a speaker, and the like; a storage section 408 including a hard disk or the like; and a communication section 409 including a network interface card such as a LAN (Local Area Network ) card, a modem, or the like. The communication section 409 performs communication processing via a network such as the internet. The drive 410 is also connected to the I/O interface 405 as needed. A removable medium 411 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is installed on the drive 410 as needed, so that a computer program read therefrom is installed into the storage section 408 as needed.
In particular, according to embodiments of the present application, the processes described above with reference to flowcharts may be implemented as computer software programs. For example, embodiments of the present application include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising a computer program for performing the method shown in the flowchart. In such an embodiment, the computer program may be downloaded and installed from a network via the communication portion 409 and/or installed from the removable medium 411. When executed by a Central Processing Unit (CPU) 401, performs the various functions defined in the system of the present application.
It should be noted that, the computer readable medium shown in the embodiments of the present application may be a computer readable signal medium or a computer readable storage medium, or any combination of the two. The computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples of the computer-readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-Only Memory (ROM), an erasable programmable read-Only Memory (Erasable Programmable Read Only Memory, EPROM), flash Memory, an optical fiber, a portable compact disc read-Only Memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In the present application, however, a computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, with a computer-readable computer program embodied therein. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. A computer program embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wired, etc., or any suitable combination of the foregoing.
The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present application. Where each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units involved in the embodiments of the present application may be implemented by software, or may be implemented by hardware, and the described units may also be provided in a processor. Wherein the names of the units do not constitute a limitation of the units themselves in some cases.
As another aspect, the present application also provides a computer-readable medium that may be contained in the electronic device described in the above embodiment; or may exist alone without being incorporated into the electronic device. The computer-readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to implement the methods described in the above embodiments.
It should be noted that although in the above detailed description several modules or units of a device for action execution are mentioned, such a division is not mandatory. Indeed, the features and functions of two or more modules or units described above may be embodied in one module or unit in accordance with embodiments of the application. Conversely, the features and functions of one module or unit described above may be further divided into a plurality of modules or units to be embodied.
From the above description of embodiments, those skilled in the art will readily appreciate that the example embodiments described herein may be implemented in software, or may be implemented in software in combination with the necessary hardware. Thus, the technical solution according to the embodiments of the present application may be embodied in the form of a software product, which may be stored in a non-volatile storage medium (may be a CD-ROM, a U-disk, a mobile hard disk, etc.) or on a network, and includes several instructions to cause a computing device (may be a personal computer, a server, a touch terminal, or a network device, etc.) to perform the method according to the embodiments of the present application.
Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the embodiments disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains.
It is to be understood that the application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (9)
1. The DPI adjustment control method of the ink jet printer is characterized by comprising the following steps of:
determining the current moving average period duration of a preset number of continuous encoder synchronization signal periods including the current encoder synchronization signal period according to the current received encoder synchronization signal, wherein the encoder synchronization signal is a trigger signal of jet printing;
determining the jet printing period duration according to the proportion of the current DPI value to the target DPI value and the current moving average period duration;
and reading the data to be printed according to the current sliding average period duration, and carrying out spray printing on the data to be printed according to the spray printing period duration.
2. The method of claim 1, wherein prior to determining the jet printing cycle duration based on the current DPI value as a proportion of the target DPI value and the current moving average cycle duration, the method further comprises:
displaying an editing interface of the DPI value according to the received editing request for the DPI value;
and determining and storing the adjusted target DPI value according to the editing information received by the editing interface.
3. The method of claim 1, wherein determining a current running average period duration of a predetermined number of consecutive encoder synchronization signal periods previously including a current encoder synchronization signal period based on the currently received encoder synchronization signal, comprises:
acquiring a previous moving average period duration of a predetermined number of consecutive encoder synchronization signal periods preceding a current encoder synchronization signal period;
and determining the current moving average period duration of a predetermined number of consecutive encoder synchronization signal periods including the current encoder synchronization signal period in advance according to the predetermined number, the current encoder synchronization signal period and the previous moving average period duration.
4. A method according to claim 3, characterized in that the current running average period duration T is calculated according to the following formula A ：
Wherein T is t For the period duration of the current encoder synchronization signal, N is a preset number, T a Is the previous running average period duration.
5. The method according to any one of claims 1-4, wherein reading data to be printed according to the current running average period duration and printing the data to be printed according to the printing period duration comprises:
generating a read data pulse signal according to the current moving average period time so that the ink jet printer reads data to be printed when receiving the read data pulse signal;
and generating a jet printing pulse signal according to the jet printing period time so that the jet printing machine jet prints the data to be jet printed when receiving the jet printing pulse signal.
6. A DPI adjustment control device of an inkjet printer, comprising:
the first determining module is used for determining the current moving average period duration of a preset number of continuous encoder synchronizing signal periods including the current encoder synchronizing signal period according to the currently received encoder synchronizing signal, wherein the encoder synchronizing signal is a trigger signal of jet printing;
the second determining module is used for determining the jet printing period duration according to the proportion of the current DPI value to the target DPI value and the current moving average period duration;
and the processing module is used for reading the data to be printed according to the current moving average period duration and carrying out spray printing on the data to be printed according to the spray printing period duration.
7. The apparatus of claim 6, wherein the first determining module is configured to:
acquiring a previous moving average period duration of a predetermined number of consecutive encoder synchronization signal periods preceding a current encoder synchronization signal period;
and determining the current moving average period duration of a predetermined number of consecutive encoder synchronization signal periods including the current encoder synchronization signal period in advance according to the predetermined number, the current encoder synchronization signal period and the previous moving average period duration.
8. A computer-readable medium on which a computer program is stored, characterized in that the computer program, when executed by a processor, implements the DPI adjustment control method of an inkjet printer according to any one of claims 1 to 5.
9. An electronic device, comprising:
one or more processors;
storage means for storing one or more programs that, when executed by the one or more processors, cause the one or more processors to implement the DPI adjustment control method of an inkjet printer according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211073443.4A CN115489219B (en) | 2022-09-02 | 2022-09-02 | DPI adjustment control method, DPI adjustment control device and DPI adjustment control device for inkjet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211073443.4A CN115489219B (en) | 2022-09-02 | 2022-09-02 | DPI adjustment control method, DPI adjustment control device and DPI adjustment control device for inkjet printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115489219A CN115489219A (en) | 2022-12-20 |
| CN115489219B true CN115489219B (en) | 2023-11-07 |
Family
ID=84468897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211073443.4A Active CN115489219B (en) | 2022-09-02 | 2022-09-02 | DPI adjustment control method, DPI adjustment control device and DPI adjustment control device for inkjet printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115489219B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1647940A (en) * | 2004-01-30 | 2005-08-03 | 明基电通股份有限公司 | Correcting device and method and ink jet printer with correcter |
| CN202480563U (en) * | 2011-12-31 | 2012-10-10 | 北大方正集团有限公司 | Digital ink-jet printing synchronous control device |
| CN103182864A (en) * | 2011-12-31 | 2013-07-03 | 北大方正集团有限公司 | Digital printing synchronous control device and control method |
| CN107428159A (en) * | 2015-04-10 | 2017-12-01 | 株式会社日立产机系统 | Ink-jet recording apparatus |
| CN108068483A (en) * | 2016-11-18 | 2018-05-25 | 北大方正集团有限公司 | Printing process and printing equipment |
| CN110065304A (en) * | 2019-05-14 | 2019-07-30 | 昇捷丰电子（厦门）有限公司 | The spray printing speed lifting method and device of ink jet numbering machine, ink jet numbering machine |
| CN110254058A (en) * | 2019-06-28 | 2019-09-20 | 邓权塑业科技（湖南）有限公司 | A kind of spray printing control method of sprayed printed system |
| CN114953745A (en) * | 2022-07-28 | 2022-08-30 | 杭州宏华数码科技股份有限公司 | Method, apparatus, and medium for controlling inkjet printing device |
| CN115302961A (en) * | 2022-06-28 | 2022-11-08 | 昇捷丰标识科技(厦门)有限公司 | Spray printing data processing method and device of multi-nozzle spray printing equipment |
-
2022
- 2022-09-02 CN CN202211073443.4A patent/CN115489219B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1647940A (en) * | 2004-01-30 | 2005-08-03 | 明基电通股份有限公司 | Correcting device and method and ink jet printer with correcter |
| CN202480563U (en) * | 2011-12-31 | 2012-10-10 | 北大方正集团有限公司 | Digital ink-jet printing synchronous control device |
| CN103182864A (en) * | 2011-12-31 | 2013-07-03 | 北大方正集团有限公司 | Digital printing synchronous control device and control method |
| CN107428159A (en) * | 2015-04-10 | 2017-12-01 | 株式会社日立产机系统 | Ink-jet recording apparatus |
| CN108068483A (en) * | 2016-11-18 | 2018-05-25 | 北大方正集团有限公司 | Printing process and printing equipment |
| CN110065304A (en) * | 2019-05-14 | 2019-07-30 | 昇捷丰电子（厦门）有限公司 | The spray printing speed lifting method and device of ink jet numbering machine, ink jet numbering machine |
| CN110254058A (en) * | 2019-06-28 | 2019-09-20 | 邓权塑业科技（湖南）有限公司 | A kind of spray printing control method of sprayed printed system |
| CN115302961A (en) * | 2022-06-28 | 2022-11-08 | 昇捷丰标识科技(厦门)有限公司 | Spray printing data processing method and device of multi-nozzle spray printing equipment |
| CN114953745A (en) * | 2022-07-28 | 2022-08-30 | 杭州宏华数码科技股份有限公司 | Method, apparatus, and medium for controlling inkjet printing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115489219A (en) | 2022-12-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109284871A (en) | Resource adjusting method, device and cloud platform | |
| CN1232144C (en) | Method and apparatus for generating timing signals in a radiocommunication unit | |
| RU2008103505A (en) | DYNAMIC Gating of the Ascending Control Channel to Increase Throughput | |
| CN115489219B (en) | DPI adjustment control method, DPI adjustment control device and DPI adjustment control device for inkjet printer | |
| CN103327587B (en) | A kind of terminal sleep cycle control methods and device | |
| CN109460364A (en) | Application program detection method, device, storage medium and mobile terminal | |
| CN113590007B (en) | Method and device for generating progress bar, computer equipment and storage medium | |
| CN109040208B (en) | Data synchronization method, server, system and medium based on multi-client interaction | |
| US10311031B2 (en) | Method, apparatus, and storage medium for removing redundant information from terminal | |
| CN106851592A (en) | A kind of method of adjustment of broadcast recipients, device and terminal | |
| CN101997566B (en) | Maximum absolute value cumulative mean and grid comparison-based adaptive bit cutting method | |
| CN113055077A (en) | Uplink carrier wave adding and adjusting self-adaptive adjusting method and device for near-earth space measurement and control network | |
| CN105827543B (en) | A kind of flow control methods and electronic equipment | |
| CN108366421A (en) | Equipment cut-in method in wireless communication system and terminal installation, access point apparatus | |
| CN115278289B (en) | Cloud application rendering video frame processing method and device | |
| CN109981396B (en) | Monitoring method and device for cluster of docker service containers, medium and electronic equipment | |
| CN115583115A (en) | Method and device for realizing thermal printing | |
| CN107332676B (en) | Flow statistical method, device and system | |
| EP4135364A1 (en) | Vehicle communication method and apparatus, computer-readable medium and electronic device | |
| CN103929153B (en) | A kind of frequency doubling treatment method and device | |
| CN115756086A (en) | Control system, method, device, electronic equipment and readable storage medium | |
| CN115119021A (en) | Data processing method and device, electronic equipment and storage medium | |
| CN106936828A (en) | A kind of broadcast recipients' queue regulation method, device and terminal | |
| CN117021813A (en) | Printing compensation method, device, equipment and medium | |
| CN105196708A (en) | Printing setting method and printing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |