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CN110065314B - Method for correcting data of printing equipment by adopting consumable chip - Google Patents

Method for correcting data of printing equipment by adopting consumable chip Download PDF

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CN110065314B
CN110065314B CN201910436258.9A CN201910436258A CN110065314B CN 110065314 B CN110065314 B CN 110065314B CN 201910436258 A CN201910436258 A CN 201910436258A CN 110065314 B CN110065314 B CN 110065314B
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陈亮
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Jihai Microelectronics Co ltd
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Apex Microelectronics Co Ltd
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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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/18—Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis

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Abstract

本申请公开了一种采用耗材芯片对打印设备进行数据修正的方法，该方法包括：读取打印页数、总消耗变化值及硒鼓页产量；根据打印页数、总消耗变化值及硒鼓页产量计算出修正消耗量；根据修正消耗量计算出总消耗量；通过总消耗量显示硒鼓的使用寿命。而现有的打印设备，由于固件数据设置错误，使得打印设备无法正确显示硒鼓的寿命，本申请根据打印设备固件设置的总消耗变化值设置鼓组件的总消耗变化值，在打印设备完成打印操作后，读取打印页数、总消耗变化值及页产量，并根据所读取的数据修正总消耗量，将超出鼓组件使用量的打印页数换算到总消耗量，使鼓组件芯片中设置的总消耗变化值与页产量对应，使打印设备能够正确显示硒鼓的寿命。

Figure 201910436258

The present application discloses a method for data correction of a printing device by using a consumable chip. The method includes: reading the number of printed pages, the total consumption change value and the output of the toner cartridge page; Calculate the corrected consumption; calculate the total consumption according to the corrected consumption; display the service life of the toner cartridge through the total consumption. However, in the existing printing device, due to the wrong firmware data setting, the printing device cannot correctly display the life of the toner cartridge. In the present application, the total consumption change value of the drum assembly is set according to the total consumption change value set by the firmware of the printing device, and the printing operation is completed on the printing device. After that, read the number of printed pages, the change value of total consumption and the page output, and correct the total consumption according to the read data, convert the number of printed pages that exceed the usage of the drum assembly to the total consumption, and make the setting in the chip of the drum assembly. The total consumption variation of , corresponds to the page yield, allowing the printing device to correctly display the life of the toner cartridge.

Figure 201910436258

Description

Method for correcting data of printing equipment by adopting consumable chip
Technical Field
The application relates to the technical field of printing equipment, in particular to a method for correcting data of printing equipment by adopting a consumable chip.
Background
Printing equipment is indispensable in modern life, and consumables such as a toner cartridge are needed in the printing process. The selenium drum can be divided into two types; one is a split type toner cartridge, the toner bin and the cartridge component can be separated, and when the toner cartridge is used, if the toner in the toner bin is consumed, only the toner bin can be replaced; one drum assembly can replace a certain number of powder bins; the other is an integrated toner cartridge, the toner bin and the cartridge assembly of the integrated toner cartridge are inseparable, and when the integrated toner cartridge is used, if the toner is completely consumed, the whole toner cartridge needs to be replaced.
For the split type selenium drum, the powder bin and the drum component are respectively provided with a chip, the drum component chip is used for storing data information such as the page yield of the drum component (the maximum value of the number of pages which can be printed by one drum component), the number of printed pages and the total consumption change value of the corresponding relation between the number of printed pages, and the total consumption change value has an initial value. The powder bin chip is used for storing data information such as the number of printed pages and the yield of the pages in the powder bin (the maximum value of the number of pages which can be printed by one powder bin).
The integrated selenium drum is at least provided with one chip and used for storing data information such as the page yield of the drum assembly (the maximum value of the number of pages which can be printed by one drum assembly), the number of printed pages and a total consumption change value corresponding to the number of printed pages, wherein the total consumption change value has an initial value. At present, it is known that a part of firmware of a printing device has a fault, and the firmware sets a total consumption change value having a corresponding relation with the number of printed pages to be wrong, that is, the total consumption change value set in the firmware is larger than the total consumption change value in a drum component chip, so that the number of printed pages actually printed by a drum component exceeds 40% of the yield of the drum component pages; however, the drum assembly has a certain service life and is easy to damage due to excessive use; in addition, drum assembly damage can also affect print quality; also, due to firmware failure, the printing device cannot properly notify the user of the life condition of the drum assembly.
Because the printer program is solidified and the operation mode is fixed, the fault cannot be solved by modifying the printer firmware; in addition, printers have been sold around the world and modifications are difficult to implement.
Disclosure of Invention
To overcome the above problems of the prior art, the present application is directed to a data correction method capable of correctly informing a user of the life of a drum assembly.
In order to achieve the above purpose, the following technical solutions are specifically adopted in the present application:
the application provides a method for correcting data of printing equipment by adopting a consumable chip, wherein the consumable chip stores printing pages, total consumption change values and selenium drum page yield, and the method comprises the following steps:
and the consumable chip reads the printing page number, the total consumption change value and the selenium drum page yield.
And the consumable chip calculates the correction consumption according to the printing page number, the total consumption change value and the selenium drum page yield.
And the consumable chip calculates the total consumption according to the corrected consumption.
The total consumption is used for displaying the service life of the selenium drum.
Wherein the total consumption change value is the same as a total consumption change value set in the printing apparatus firmware.
Preferably, the calculating, by the consumable chip, a corrected consumption amount according to the number of printed pages, the total consumption change value, and the toner cartridge page yield specifically includes:
the consumable chip calculates the corrected consumption according to a formula D1-D2-P1; where D1 is the correction consumption amount, D2 is the consumption change amount per page, and P1 is the number of printed pages.
Preferably, the consumable chip calculates the consumption variation per page according to a formula D2 ═ D0/P0; wherein D0 is the total consumption variation value, and P0 is the toner cartridge page yield.
Preferably, the calculating of the total consumption by the consumable chip according to the corrected consumption includes:
in the first use of the printing operation after installation of the drum assembly, the consumable chip is according to formula En＝E0+/-D1 calculates the total consumption.
In the first use after installation of the non-drum component in the printing operation, the consumable chip is according to formula En＝En-1+/-D1 calculates the total consumption.
Wherein E isnIs the total consumption; e0As an initial value of the total consumption, En-1D1 is the corrected consumption amount for the total consumption amount of the last printing operation.
The application also provides another method for correcting data of printing equipment by adopting a consumable chip, wherein the consumable chip comprises a drum component chip and a powder bin chip, the drum component chip stores a total consumption change value and a drum component page yield, the powder bin chip stores a powder bin page yield, and the method comprises the following steps:
the drum component chip reads the total consumption change value, the drum component page yield and the powder bin page yield.
And the drum component chip calculates the correction consumption according to the total consumption change value, the drum component page yield and the powder bin page yield.
And the drum component chip calculates the total consumption according to the corrected consumption.
The total consumption is used for displaying the service life of the selenium drum.
Wherein the total consumption change value is the same as a total consumption change value set in the printing apparatus firmware.
Preferably, the powder bin chip further stores the number of pages to be printed, and the drum component chip calculates the correction consumption according to the total consumption change value, the drum component page yield and the powder bin page yield, and includes:
the drum assembly chip determines whether the number of pages printed is equal to the output of the toner hopper pages.
When the number of printed pages equals the toner hopper page yield, the drum assembly chip calculates the corrected consumption according to the formula D1-D2-P01, D2-D0/P0.
Wherein D1 is the corrected consumption, D2 is the consumption variation per page, P01 is the powder bin page yield, D0 is the total consumption variation, and P0 is the drum assembly page yield.
Preferably, the drum assembly chip calculates a total consumption amount from the corrected consumption amount, including:
the drum component chip judges MnWhether greater than or equal to 2.
When M isnWhen the drum component chip is more than or equal to 2, the drum component chip is according to a formula En＝En-1+/-D1 calculates the total consumption.
When M isn<2, the drum assembly chip is according to formula En＝E0+/-D1 calculates the total consumption.
Wherein M isnFor the number of powder silos currently replaced, EnFor the total consumption, E0As an initial value of the total consumption, En-1For the total consumption of the last printing operation, D1 isThe consumption amount is corrected.
Correspondingly, this application still provides a consumptive material chip for being directed at printing apparatus carries out data correction, the consumptive material chip includes:
a storage unit for storing the number of printed pages, the total consumption variation value and the toner cartridge page yield
And the data acquisition unit is used for reading the number of printed pages, the total consumption change value and the selenium drum page yield.
And the first processing unit is used for calculating the correction consumption according to the printing page number, the total consumption change value and the selenium drum page yield.
And the second processing unit is used for calculating the total consumption according to the corrected consumption.
The total consumption is used for displaying the service life of the selenium drum.
Wherein the total consumption change value is the same as a total consumption change value set in the firmware.
Preferably, the first processing unit is configured to calculate the correction consumption according to a formula D1 ═ D2 ═ P1; where D1 is the correction consumption amount, D2 is the consumption change amount per page, and P1 is the number of printed pages.
Preferably, the first processing unit is further configured to calculate the corrected consumption amount per page according to a formula D2 ═ D0/P0; wherein D0 is the total consumption variation value, and P0 is the toner cartridge page yield.
Preferably, the second processing unit, for use in a first use of the printing operation after installation of the drum assembly, is according to formula En＝E0+/-D1 calculates the total consumption.
For the first use after installation of the non-drum assembly in a printing operation, according to equation En＝En-1+/-D1 calculates the total consumption.
Wherein E isnIs the total consumption; e0As an initial value of the total consumption, En-1D1 is the corrected consumption amount for the total consumption amount of the last printing operation.
Correspondingly, the application also provides a storage medium, the storage medium comprises a stored program, and when the program runs, the device where the storage medium is located is controlled to execute the data correction method.
According to the method, the total consumption change value of the drum assembly is set according to the total consumption change value set by the firmware of the printing equipment, after the printing operation is executed by the printing equipment, the printing page number, the total consumption change value and the page yield are read, the total consumption is corrected according to the printing page number, the total consumption change value and the selenium drum page yield, the printing page number exceeding the use amount of the drum assembly is converted into the total consumption, the total consumption change value set in a chip of the drum assembly corresponds to the selenium drum page yield, and the service life of the selenium drum can be correctly displayed by the printing equipment.
Drawings
Fig. 1 is a block diagram of a drum assembly chip module.
Fig. 2 is a flowchart of a data correction method according to embodiment 1 of the present application.
Fig. 3 is a detailed flowchart of step S03 in fig. 2.
Fig. 4 is a flowchart of a data correction method according to embodiment 2 of the present application.
Fig. 5 is a detailed flowchart of step S17 in fig. 4.
Fig. 6 is a detailed flowchart of step S18 in fig. 4.
Fig. 7 is a block diagram of a data correction apparatus according to embodiment 3 of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
For the split type toner cartridge, the cartridge assembly and the powder bin are respectively provided with a chip, as shown in fig. 1, the cartridge assembly chip of the split type toner cartridge comprises a controller and a memory. The drum component chip controller is used for judging the instruction sent by the printing equipment and controlling the chip to execute the instruction; the drum component chip memory is used for storing consumable related data such as a total consumption change value, an initial value of the total consumption, a correction consumption, the total consumption, a toner cartridge page yield and a printed page number, wherein the toner cartridge page yield can also be called as a drum component page yield in the split type toner cartridge. And the powder bin chip is used for storing relevant data such as the number of printed pages, the yield of the powder bin pages and the like.
The integrated toner cartridge is provided with a toner cartridge chip, the toner cartridge chip also comprises a controller and a memory, and the toner cartridge chip controller is used for judging an instruction sent by printing equipment and controlling the chip to execute the instruction; the drum component chip memory is used for storing consumable related data such as a total consumption change value, an initial value of the total consumption, a correction consumption, the total consumption, the selenium drum page yield and the printed page number.
Wherein, the total consumption variation value has a corresponding relation with the drum component page yield, and the initial value of the total consumption is the initial value for recording the total consumption variation. For example, when the number of printed pages for the first printing operation after the toner cartridge is mounted in the printing apparatus is 100 pages, the consumption amount 0x06 corresponding to 100 pages exists, and at this time, the consumption amount 0x06 is added or subtracted to the initial value of the total consumption amount, so that the total consumption amount data corresponding to the service life of the drum assembly of the toner cartridge can be obtained; and after the page yield printing of the selenium drum is finished, the total consumption change value is obtained by adding or subtracting from the initial value of the total consumption.
The excessive use of the drum component is caused because the total consumption change value set in the firmware of the existing partial printing apparatus is different from the actual total consumption change value of the drum component chip (the total consumption change value set in the firmware of the printing apparatus is larger than the actual total consumption change value of the drum component chip); the number of printed pages that can be actually printed by the drum assembly exceeds about 40% of the page yield, namely the total consumption change value of the printing equipment is larger; however, the drum assembly has a certain service life and is easy to damage due to excessive use; in addition, drum assembly damage can also affect print quality. In the present application, therefore, the total consumption change value stored in the chip is the total consumption change value set in the printing apparatus firmware before the drum assembly chip is shipped from the factory. The corrected consumption is obtained by converting the drum component chip according to the stored total consumption change value, the printing page number of the printing operation and the page yield, and the corrected consumption can convert the consumption change value which is set by the printer firmware and corresponds to the printing page number of the page yield of the drum component into the consumption variable quantity of each page in the drum component chip, so that the total consumption change value of the drum component chip meets the setting condition of the printer firmware. The client can know the use condition in real time and replace the drum assembly in time, so that the problem of printing quality caused by damage of the drum assembly is avoided.
Example 1
As shown in fig. 2, the embodiment of the application discloses a method for correcting data of a printing device by using a consumable chip, which is suitable for both an integrated selenium drum and a split selenium drum, because data such as drum component page yield, printing page number and total consumption change value are stored in the selenium drum chip of the integrated selenium drum and the drum component chip of the split selenium drum. The method comprises the following steps:
and step S01, powering on the printing equipment, executing the printing operation, and after the printing operation is finished, sending a drum assembly service life reading instruction to the consumable chip by the printing equipment.
Wherein, in this embodiment, to integral type selenium drum, the consumptive material chip indicates the selenium drum chip, and to split type selenium drum, the consumptive material chip indicates the drum subassembly chip.
In step S02, the consumable chip controller reads the number of printed pages, the total consumption variation value, and the toner cartridge page yield.
Specifically, in the present embodiment, the total consumption change value stored on the drum assembly chip memory, the toner cartridge page yield, and the number of print pages of this printing operation are read by the drum assembly chip controller.
In step S03, the consumable chip controller calculates the total consumption of the printing operation according to the number of printed pages, the total consumption variation value, and the toner cartridge page yield, and sends the total consumption to the printing apparatus.
And S05, displaying the service life of the selenium drum according to the total consumption by the printing equipment.
For example, the number of remaining printed pages, the remaining life, and the like are displayed on the screen of the printing apparatus.
As shown in fig. 3, specifically, the step S03 further includes the following steps:
in step S31, the consumable chip controller determines whether the printing operation is the first use after the drum assembly is mounted.
If yes, go to step S32; or otherwise, the process proceeds to step S34.
Step S32, the consumable chip controller calculates the correction consumption according to the printing page number, the total consumption change value and the selenium drum page yield, namely: d1 ═ D2 × P1, D2 ═ D0/P0.
Where D1 is the corrected consumption amount, D2 is the consumption variation amount per page, P1 is the number of printed pages, D0 is the total consumption variation value, and P0 is the page yield of the drum assembly.
In step S33, the consumable chip controller corrects and calculates the total consumption of the printing operation according to the corrected consumption, i.e. En＝E0+/-D1。
If the initial value of the total consumption is the minimum value, the total consumption is presented incrementally, i.e., En＝E0+D1。
Or, if the initial value E of the total consumption0Is maximum, the total consumption is presented in decreasing order, i.e., En＝E0-D1。
Wherein E isnFor total consumption, E0To obtain an initial value of the total consumption amount, D1 is a corrected consumption amount.
Step S34, the consumable chip controller calculates the correction consumption according to the printing page number, the total consumption change value and the selenium drum page yield, namely: d1 ═ D2 × P1, D2 ═ D0/P0.
Where D1 is the corrected consumption amount, D2 is the consumption variation amount per page, P1 is the number of printed pages, D0 is the total consumption variation value, and P0 is the page yield of the drum assembly.
In step S35, the consumable chip controller corrects and calculates the total consumption of the printing operation according to the corrected consumption, i.e. En＝En-1+/-D1。
If the initial value of the total consumption is the minimum value, the total consumption is presented incrementally, i.e., En＝En-1+D1。
Or, if total consumption isThe initial value is the maximum value, the total consumption is presented in decreasing, i.e. En＝En-1-D1。
Wherein E isnFor total consumption, En-1The total consumption of the last printing operation.
Example 2
This embodiment is applicable to split type selenium drum, and the difference of this embodiment with embodiment 1 lies in, and in this embodiment, the consumptive material chip includes drum subassembly chip and powder storehouse chip. When the toner in one toner hopper is used up, the drum assembly chip reads the page yield of the toner hopper, and calculates and corrects the total consumption data according to the total consumption change value stored in the drum assembly chip and the page yield of the drum assembly. That is, in the present embodiment, the drum assembly chip obtains this data by reading the number of printed pages of the toner hopper chip (for statistical convenience, directly reading the page yield of the toner hopper after the toner in the toner hopper is used up).
As shown in fig. 4, the data correction method of the present embodiment specifically includes the following steps:
step S11, electrically connecting the drum assembly chip and the powder hopper chip.
Specifically, before the split type selenium drum leaves a factory, the drum component chip and the powder bin chip are electrically connected.
In step S12, the drum assembly chip controller reads the number of pages printed by the toner hopper chip and the yield of toner hopper pages.
Specifically, the printer is powered on and performs a printing operation; after the printing operation is finished, the printer sends a drum component service life reading instruction to the drum component chip; the drum assembly chip controller reads the number of pages printed by the powder bin chip and the yield of powder bin pages.
In step S13, the drum assembly chip controller determines whether the number of printed pages of the powder hopper chip is an initial value (determines whether the powder hopper is a new powder hopper).
If the determination result is yes, step S14 is executed, and if the determination result is no, step S15 is executed.
Step S14, calculating the number of the powder bins to be replaced currently by the drum component chip controller; i.e. Mn＝Mn-1+1。
Wherein M isnFor the number of powder silos currently being replaced, Mn-1The number of the powder bins which are replaced at the last time.
In step S15, the drum assembly chip controller determines whether the number of pages printed is equal to the page yield of the toner hopper.
If the determination result is yes, step S16 is executed, and if the determination result is no, the present flow is ended.
In step S16, the drum assembly chip controller determines whether the number of replaced powder hoppers is greater than or equal to 2.
Namely, judging MnWhether greater than or equal to 2.
If yes, go to step S17; if the determination result is negative, step S18 is executed.
In step S17, the drum component chip controller calculates and corrects the total consumption of the drum components by superimposing the total consumption of the drum components calculated last time.
I.e. En＝En-1+/-D1 and sends the total consumption to the printing device.
In step S18, the drum component chip controller calculates and corrects the total consumption of the drum components from the initial value of the total consumption of the drum components.
I.e. En＝E0+/-D1 and sends the total consumption to the printing device.
In step S19, the printing device displays the life of the drum assembly based on the total consumption provided by the drum assembly chips.
As shown in fig. 5, step S17 further includes the steps of:
in step S171, the drum assembly chip controller calculates the correction consumption amount.
That is, D1 is D2 is P01, D2 is D0/P0, where D1 is the correction consumption amount, D2 is the consumption change amount per page, P01 is the powder bin page yield, D0 is the total consumption change value, and P0 is the drum assembly page yield.
In step S172, the drum assembly chip controller calculates the total consumption amount based on the corrected consumption amount of the present printing operation.
If the initial value of the total consumption is the minimum value, the total consumption is incrementedPresent, the total consumption E of this usen＝En-1+D1。
Or if the initial value of the total consumption is the maximum value, the total consumption is presented in a decreasing way, and the total consumption E used at this time is presentedn＝En-1-D1。
Wherein E isnFor total consumption, En-1D1 is the corrected consumption for the total consumption of the last toner bin printed.
As shown in fig. 6, step S18 further includes the steps of:
in step S181, the drum assembly chip controller calculates the correction consumption amount.
Namely, D1 ═ D2 × P01, D2 ═ D0/P0; wherein D1 is the corrected consumption, D2 is the consumption variation per page, P01 is the powder bin page yield, D0 is the total consumption variation, and P0 is the drum assembly page yield.
In step S182, the drum assembly chip controller calculates the total consumption amount based on the corrected consumption amount of the present printing operation.
If the initial value of the total consumption is the minimum value, the total consumption is presented in an increment way, and the total consumption En＝E0+D1。
Or, if the initial value of the total consumption is a maximum value, the total consumption is presented in a decreasing manner: total consumption En＝E0-D1。
Wherein E isnFor total consumption, E0To obtain an initial value of the total consumption amount, D1 is a corrected consumption amount.
EXAMPLE III
The present embodiment discloses a consumable chip for performing data correction on a printing apparatus, the consumable chip being configured to perform the data correction method, as shown in fig. 7, the consumable chip includes: a storage unit 100, a data acquisition unit 200, a first processing unit 300, and a second processing unit 400.
And a storage unit 100 for storing the number of printed pages, the total consumption variation value and the toner cartridge page yield.
And a data acquisition unit 200 for reading the number of printed pages, the total consumption variation value and the toner cartridge page yield.
The first processing unit 300 is used for calculating the correction consumption according to the number of printing pages, the total consumption change value and the selenium drum page yield.
And a second processing unit 400 for calculating a total consumption amount according to the corrected consumption amount.
Wherein, the printing equipment displays the service life of the selenium drum according to the total consumption.
Wherein the total consumption change value is the same as a total consumption change value set in the firmware.
Specifically, the data acquisition unit 200 is used for reading the total consumption change value, the toner cartridge page yield and the number of printing pages of the printing operation stored in the memory of the reading storage unit 100. The first processing unit 300 is configured to calculate the correction consumption according to the formulas D1-D2-P1 and D2-D0/P0. Wherein D1 is the corrected consumption, D2 is the consumption variation per page, P1 is the number of printed pages, D0 is the total consumption variation, and P0 is the toner cartridge page yield. A second processing unit 400 for first use after the drum assembly is mounted for a printing operation according to formula En＝E0+/-D1 calculates the total consumption. For the first use after installation of the non-drum assembly in a printing operation, according to equation En＝En-1+/-D1 calculates the total consumption. Wherein E isnIs the total consumption; e0As an initial value of the total consumption, En-1D1 is the corrected consumption amount for the total consumption amount of the last printing operation.
Example four
The embodiment discloses a storage medium, which comprises a stored program, wherein when the program runs, a device where the storage medium is located is controlled to execute the following steps:
reading the number of printed pages, the total consumption variation value and the drum assembly page yield; calculating a correction consumption amount according to the printing page number, the total consumption change value and the drum component page yield; calculating the total consumption according to the corrected consumption; and displaying the service life of the selenium drum according to the total consumption.
Controlling the device on which the storage medium is located when the program is running further performs the steps of: reading the total consumption change value stored in the drum assembly and the drum assembly page yield; and reading the number of pages printed stored in the drum assembly or in the powder bin.
Controlling the device on which the storage medium is located when the program is running further performs the steps of: the correction consumption is calculated by the formulas D1-D2-P1 and D2-D0/P0. Where D1 is the corrected consumption amount, D2 is the consumption variation amount per page, P1 is the number of printed pages, D0 is the total consumption variation value, and P0 is the drum assembly page yield.
Controlling the device on which the storage medium is located when the program is running further performs the steps of: at the first use of the printing operation after installation of the drum assembly, by the formula EnCalculating the total consumption E0 +/-D1; for the first use after installation of the non-drum assembly in a printing operation, by equation En＝En-1+/-D1 calculates the total consumption. Wherein En is the total consumption; e0 is the initial value of the total consumption, En-1D1 is the corrected consumption amount for the total consumption amount of the last printing operation.
Controlling the device on which the storage medium is located when the program is running further performs the steps of: and reading the yield of the powder bin pages stored in the powder bin.
Controlling the device on which the storage medium is located when the program is running further performs the steps of: judging whether the number of the printed pages is equal to the output of the powder bin pages or not; and when the number of printed pages is equal to the yield of the pages in the powder bin, calculating the correction consumption: d1 ═ D2 × P01, D2 ═ D0/P0; wherein D1 is the corrected consumption, D2 is the consumption variation per page, P01 is the powder bin page yield, D0 is the total consumption variation, and P0 is the drum assembly page yield.
Controlling the device on which the storage medium is located when the program is running further performs the steps of: judgment MnWhether greater than or equal to 2; when M isnWhen the value is more than or equal to 2, the value is obtained by the formula En＝En-1+/-D1 calculates the total consumption; when M isn<2, by the formula En＝E0+/-D1 calculates the total consumption; wherein M isnFor the number of powder silos currently replaced, EnFor total consumption, E0 is the initial value of total consumption, En-1D1 is the corrected consumption amount for the total consumption amount of the last printing operation.
Those skilled in the art will understand that all or part of the processes in the above method embodiments can be implemented by a computer program to instruct related hardware, for example:
the drum assembly chip of the present application includes a memory for storing program instruction codes and a processor for executing the program instruction codes to implement the data correction method in the above-described embodiments.
The program may be stored in a computer readable storage medium, and when executed, may include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (8)

1.一种采用耗材芯片对打印设备进行数据修正的方法，耗材芯片存储有本次打印操作的打印页数、总消耗变化值及硒鼓页产量，打印设备固件中设置的总消耗变化值大于耗材芯片的实际总消耗变化值，使得由所述打印设备固件中设置的总消耗变化值换算得出的页产量大于硒鼓的实际页产量；其特征在于，所述方法包括：1. A method for data correction of a printing device by using a consumable chip, the consumable chip stores the number of printed pages, the total consumption change value and the output of the toner cartridge page of this printing operation, and the total consumption change value set in the printing device firmware is greater than the consumables. The actual total consumption change value of the chip, so that the page output converted from the total consumption change value set in the firmware of the printing device is greater than the actual page output of the toner cartridge; it is characterized in that, the method includes: 所述耗材芯片读取所述本次打印操作的打印页数、所述总消耗变化值及所述硒鼓页产量；The consumable chip reads the number of printed pages, the total consumption change value and the output of the toner cartridge page of the current printing operation; 所述耗材芯片根据所述本次打印操作的打印页数、所述总消耗变化值及所述硒鼓页产量计算出修正消耗量；The consumable chip calculates a corrected consumption amount according to the number of printed pages of the current printing operation, the total consumption change value and the output of the toner cartridge page; 所述耗材芯片根据所述修正消耗量计算出总消耗量；The consumable chip calculates the total consumption according to the corrected consumption; 所述总消耗量用于显示硒鼓的使用寿命；The total consumption is used to display the service life of the toner cartridge; 其中，所述耗材芯片设置的总消耗变化值与所述打印设备固件中设置的总消耗变化值相同；所述修正消耗量用于将打印设备设置的、与多出硒鼓页产量的打印页数对应的消耗变化值，换算到耗材芯片中每页的消耗变化量，以修正所述总消耗量；Wherein, the total consumption change value set by the consumable chip is the same as the total consumption change value set in the firmware of the printing device; the corrected consumption is used to compare the number of printing pages set by the printing device with the excess toner cartridge page output. The corresponding consumption change value is converted into the consumption change of each page in the consumable chip to correct the total consumption; 在打印操作为鼓组件安装后的第一次使用时，所述耗材芯片根据公式En＝E0 +/-D1计算所述总消耗量；在打印操作非鼓组件安装后的第一次使用时，所述耗材芯片根据公式En＝En-1+/-D1计算所述总消耗量；When the printing operation is the first use after the drum assembly is installed, the consumable chip calculates the total consumption according to the formula En =E 0 +/- D1; the printing operation is not the first use after the drum assembly is installed , the consumable chip calculates the total consumption according to the formula E n =E n-1 +/-D1; En为所述总消耗量；E0为总消耗量的初始值，En-1为上一次打印操作的总消耗量，D1为所述修正消耗量。En is the total consumption; E 0 is the initial value of the total consumption, En -1 is the total consumption of the last printing operation, and D1 is the corrected consumption. 2.根据权利要求1所述的方法，其特征在于，所述耗材芯片根据所述打印页数、总消耗变化值及硒鼓页产量计算出修正消耗量具体为：2 . The method according to claim 1 , wherein the corrected consumption calculated by the consumable chip according to the number of printed pages, the total consumption change value and the toner cartridge page output is specifically: 2 . 所述耗材芯片根据公式D1＝D2*P1计算出所述修正消耗量；The consumable chip calculates the corrected consumption according to the formula D1=D2*P1; 其中，D1为所述修正消耗量，D2为每页消耗变化量，P1为所述打印页数。Wherein, D1 is the corrected consumption amount, D2 is the consumption change amount per page, and P1 is the number of printed pages. 3.根据权利要求2所述的方法，其特征在于，所述耗材芯片根据公式D2＝D0/P0计算出所述每页消耗变化量；3 . The method according to claim 2 , wherein, the consumable chip calculates the consumption variation per page according to the formula D2=D0/P0; 3 . 其中，D0为所述总消耗变化值，P0为所述硒鼓页产量。Wherein, D0 is the change value of the total consumption, and P0 is the output of the toner cartridge page. 4.一种采用耗材芯片对打印设备进行数据修正的方法，耗材芯片包括鼓组件芯片和粉仓芯片，所述鼓组件芯片存储有总消耗变化值和鼓组件页产量，所述粉仓芯片存储有粉仓页产量，打印设备固件中设置的总消耗变化值大于耗材芯片的实际总消耗变化值，使得由所述打印设备固件中设置的总消耗变化值换算得出的页产量大于硒鼓的实际页产量；其特征在于，所述方法包括：4. A method for performing data correction on a printing device by using a consumable chip, the consumable chip includes a drum assembly chip and a powder silo chip, the drum assembly chip stores a total consumption change value and a drum assembly page output, and the powder silo chip stores There is a page output of the powder bin, and the total consumption change value set in the firmware of the printing device is greater than the actual total consumption change value of the consumable chip, so that the page output converted from the total consumption change value set in the printing device firmware is greater than the actual value of the toner cartridge. Page yield; it is characterized in that, described method comprises: 所述鼓组件芯片读取所述总消耗变化值、所述鼓组件页产量及所述粉仓页产量；The drum assembly chip reads the total consumption variation value, the drum assembly sheet output and the powder bin sheet output; 所述鼓组件芯片根据所述总消耗变化值、所述鼓组件页产量及所述粉仓页产量计算出修正消耗量；The drum assembly chip calculates the corrected consumption amount according to the total consumption variation value, the drum assembly sheet output and the powder bin sheet output; 所述鼓组件芯片根据所述修正消耗量计算出总消耗量；The drum assembly chip calculates the total consumption according to the corrected consumption; 所述总消耗量用于显示硒鼓的使用寿命；The total consumption is used to display the service life of the toner cartridge; 其中，所述耗材芯片设置的总消耗变化值与所述打印设备固件中设置的总消耗变化值相同；所述修正消耗量用于将打印设备设置的、与多出硒鼓页产量的打印页数对应的消耗变化值，换算到耗材芯片中每页的消耗变化量，以修正所述总消耗量；Wherein, the total consumption change value set by the consumable chip is the same as the total consumption change value set in the firmware of the printing device; the corrected consumption is used to compare the number of printing pages set by the printing device with the excess toner cartridge page output. The corresponding consumption change value is converted into the consumption change of each page in the consumable chip to correct the total consumption; 所述鼓组件芯片判断Mn是否大于或等于2；当Mn≥2时，所述鼓组件芯片根据公式En＝En-1+/-D1计算所述总消耗量；当Mn<2时，所述鼓组件芯片根据公式En＝E0+/-D1计算所述总消耗量；The drum assembly chip determines whether M n is greater than or equal to 2; when M n ≥ 2, the drum assembly chip calculates the total consumption according to the formula E n =E n-1 +/-D1; when M n < 2, the drum assembly chip calculates the total consumption according to the formula En =E 0 +/- D1; Mn为当前更换的粉仓数量，En为所述总消耗量，E0为总消耗量的初始值，En-1为上一次打印操作的总消耗量，D1为所述修正消耗量。 Mn is the number of toner cartridges currently being replaced, En is the total consumption, E 0 is the initial value of the total consumption, E n -1 is the total consumption of the last printing operation, and D1 is the corrected consumption . 5.根据权利要求4所述的方法，其特征在于，所述粉仓芯片还存储有打印页数，所述鼓组件芯片根据所述总消耗变化值、所述鼓组件页产量及所述粉仓页产量计算出修正消耗量，包括：5 . The method according to claim 4 , wherein the toner cartridge chip further stores the number of printed pages, and the drum assembly chip is based on the total consumption change value, the drum assembly page output and the toner. 5 . Silo page yield calculates corrected consumption, including: 所述鼓组件芯片判断所述打印页数是否等于所述粉仓页产量；The drum assembly chip determines whether the number of printed pages is equal to the output of the powder bin; 在所述打印页数等于所述粉仓页产量时，所述鼓组件芯片根据公式D1= D2*P01，D2＝D0/P0计算所述修正消耗量；When the number of printed pages is equal to the output of the powder bin, the drum assembly chip calculates the corrected consumption according to the formula D1=D2*P01, D2=D0/P0; 其中，D1为所述修正消耗量，D2为每页消耗变化量，P01为粉仓页产量，D0为总消耗变化值，P0为鼓组件页产量。Wherein, D1 is the corrected consumption amount, D2 is the consumption variation per page, P01 is the powder bin page output, D0 is the total consumption change value, and P0 is the drum assembly page output. 6.一种用于对打印设备进行数据修正的耗材芯片，打印设备固件中设置的总消耗变化值大于耗材芯片的实际总消耗变化值，使得由所述打印设备固件中设置的总消耗变化值换算得出的页产量大于硒鼓的实际页产量；其特征在于，所述耗材芯片包括：6. A consumable chip for performing data correction on a printing device, the total consumption change value set in the printing device firmware is greater than the actual total consumption change value of the consumable chip, so that the total consumption change value set in the printing device firmware is changed. The converted page yield is greater than the actual page yield of the toner cartridge; it is characterized in that the consumable chip includes: 存储单元，用于存储本次打印操作的打印页数、总消耗变化值及硒鼓页产量；The storage unit is used to store the number of printed pages, the change value of total consumption and the output of toner cartridge pages for this printing operation; 数据获取单元，用于读取所述本次打印操作的打印页数、所述总消耗变化值及所述硒鼓页产量；a data acquisition unit, configured to read the number of printed pages, the total consumption change value and the output of the toner cartridge page of the current printing operation; 第一处理单元，用于根据所述本次打印操作的打印页数、所述总消耗变化值及所述硒鼓页产量计算出修正消耗量；a first processing unit, configured to calculate a corrected consumption amount according to the number of printed pages of the current printing operation, the total consumption change value and the output of the toner cartridge pages; 第二处理单元，用于根据所述修正消耗量计算出总消耗量；a second processing unit, configured to calculate the total consumption according to the corrected consumption; 所述总消耗量用于显示硒鼓的使用寿命；The total consumption is used to display the service life of the toner cartridge; 其中，所述耗材芯片设置的总消耗变化值与打印设备固件中设置的总消耗变化值相同；所述修正消耗量用于将打印设备设置的、与多出硒鼓页产量的打印页数对应的消耗变化值，换算到耗材芯片中每页的消耗变化量，以修正所述总消耗量；Wherein, the total consumption change value set by the consumable chip is the same as the total consumption change value set in the firmware of the printing device; the corrected consumption is used to set the value of the printing device corresponding to the number of printed pages of the extra toner cartridge page output. The consumption change value is converted into the consumption change of each page in the consumable chip to correct the total consumption; 所述第二处理单元还用于在打印操作为鼓组件安装后的第一次使用时，根据公式En＝E0 +/-D1计算所述总消耗量；在打印操作非鼓组件安装后的第一次使用时，根据公式En＝En-1+/-D1计算所述总消耗量；En为所述总消耗量；E0为总消耗量的初始值，En-1为上一次打印操作的总消耗量，D1为所述修正消耗量。The second processing unit is further configured to calculate the total consumption according to the formula En =E 0 +/- D1 when the printing operation is the first use after the drum assembly is installed; after the printing operation is not the installation of the drum assembly For the first use, the total consumption is calculated according to the formula E n =E n -1 +/-D1; En is the total consumption; E 0 is the initial value of the total consumption, E n-1 is the total consumption of the last printing operation, and D1 is the corrected consumption. 7.根据权利要求6所述的耗材芯片，其特征在于，所述第一处理单元，用于根据公式D1＝D2*P1，D2＝D0/P0计算出所述修正消耗量；7 . The consumable chip according to claim 6 , wherein the first processing unit is configured to calculate the corrected consumption according to the formula D1=D2*P1, D2=D0/P0; 8 . 其中，D1为所述修正消耗量，D2为每页消耗变化量，P1为所述打印页数，D0为所述总消耗变化值，P0为所述硒鼓页产量。Wherein, D1 is the corrected consumption amount, D2 is the consumption variation per page, P1 is the number of printed pages, D0 is the total consumption variation value, and P0 is the toner cartridge page output. 8.一种存储介质，其特征在于，所述存储介质包括存储的程序，其中，在所述程序运行时控制所述存储介质所在设备执行权利要求1至5中任意一项所述的数据修正方法。8. A storage medium, characterized in that the storage medium comprises a stored program, wherein when the program is run, a device where the storage medium is located is controlled to perform the data correction according to any one of claims 1 to 5 method.
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