Method, device and medium for judging calibration result of vertical installation of s3200 nozzle

Abstract

The application discloses a kind of S3200 nozzle vertical installation calibration result judging method, device, equipment and medium, the method includes: obtaining the printing data of S3200 nozzle;Wherein, printing data is the current coordinate of 3X specified orifices in S3200 nozzle, X is the integer greater than 0, S3200 nozzle includes two groups of orifices arranged longitudinally in parallel, 3X specified orifices are distributed in two groups of orifices, and 3X specified orifices constitute X isosceles triangle;Control S3200 nozzle is based on printing data and carries out printing, generates the printing line corresponding to each specified orifice;According to printing line, the vertical installation calibration result of S3200 nozzle is determined.In the present scheme, since 3X specified orifices that can constitute X isosceles triangle are arranged in two groups of orifices, then the vertical distance relationship between the printing line printed based on the specified orifice can judge whether S3200 nozzle is vertically installed, to improve the vertical calibration precision of nozzle, ensure the vertical installation effect of nozzle.

Description

Technical Field

[0001] This invention relates to the field of digital inkjet printing technology, and in particular to a method, apparatus, equipment and medium for judging the vertical installation calibration results of an S3200 printhead. Background Technology

[0002] In the field of digital inkjet printing, there has never been a precise and convenient method for calibrating the printhead vertically mounted in single-pass printing equipment. Unlike scanning printing, the printhead of a single-pass printer is stationary, and the material cannot move in the Y direction, so there is currently no good calibration method. Summary of the Invention

[0003] To address the aforementioned problems in the prior art, this invention provides a method, apparatus, device, and medium for judging the vertical installation calibration results of an S3200 printhead. By setting 3X designated nozzles that can form X isosceles triangles in two sets of nozzles of the S3200 printhead, and based on the vertical distance relationship between the printed lines printed from these designated nozzles, it is possible to determine whether the S3200 printhead is installed vertically, thereby improving the vertical calibration accuracy of the printhead and ensuring the vertical installation effect of the printhead.

[0004] In a first aspect, embodiments of the present invention also provide a method for judging the vertical installation calibration results of the S3200 nozzle, the method comprising:

[0005] Obtain print data from the S3200 printhead;

[0006] The printed data consists of the current coordinates of 3X specified nozzles in the S3200 printhead, where X is an integer greater than 0. The S3200 printhead includes two sets of nozzles arranged in parallel longitudinal directions. The 3X specified nozzles are distributed in the two sets of nozzles and form X parallel isosceles triangles.

[0007] The S3200 printhead is controlled to print based on the printing data, generating print lines corresponding to each specified nozzle.

[0008] The vertical installation calibration results of the S3200 printhead are determined based on the printing line.

[0009] Optionally, the two sets of nozzles are staggered in the vertical direction and have overlapping portions, and the nozzle is designated as the nozzle in the overlapping portion.

[0010] Optionally, the straight-line distance between the two sets of nozzles is a preset value, and the two sets of nozzles are evenly spaced with specified nozzles.

[0011] Optionally, each group of nozzles includes two columns of nozzles, with the designated nozzles in each group equally spaced in any column, and the interval between two designated nozzles being at least one nozzle.

[0012] Optionally, the specified nozzle interval in any group of nozzles is N times the specified nozzle interval in another group of nozzles, where N is a natural number greater than or equal to 1, and the specified nozzle in any group of nozzles forms an isosceles triangle with the two specified nozzles in another group that are closest to each other.

[0013] Optionally, the above-mentioned control of the S3200 printhead prints based on printing data, generating print lines corresponding to each specified nozzle, including:

[0014] The S3200 printhead is controlled to print M pixels based on the printing data, generating the printing line corresponding to each specified nozzle.

[0015] Optionally, the above determination of the vertical mounting calibration result of the S3200 printhead based on the printing line includes:

[0016] With the print lines evenly spaced, the vertical installation calibration result of the S3200 printhead is confirmed to be correct.

[0017] When the print lines are not evenly spaced, the vertical installation calibration result of the S3200 printhead is determined to be in need of calibration.

[0018] Secondly, embodiments of the present invention also provide a device for judging the vertical installation calibration results of the S3200 nozzle, the device comprising:

[0019] The acquisition module is used to acquire the printing data of the S3200 printhead;

[0020] The printed data consists of the current coordinates of 3X specified nozzles in the S3200 printhead, where X is an integer greater than 0. The S3200 printhead includes two sets of nozzles arranged in parallel longitudinal directions. The 3X specified nozzles are distributed in the two sets of nozzles and form X parallel isosceles triangles.

[0021] The printing module is used to control the S3200 printhead to print based on printing data and generate print lines corresponding to each specified nozzle.

[0022] The determination module is used to determine the vertical installation calibration results of the S3200 printhead based on the printing line.

[0023] Thirdly, the present invention also provides a computer device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the program, it implements the method for judging the vertical installation calibration result of the S3200 nozzle provided in the present invention.

[0024] Fourthly, embodiments of the present invention also provide a device-readable storage medium having a computer program stored thereon. When the program is executed by a processor, it implements the method for judging the vertical installation calibration result of the S3200 nozzle provided in embodiments of the present invention.

[0025] This application provides a method, apparatus, device, and medium for judging the vertical installation calibration result of an S3200 printhead. The method includes: acquiring printing data of the S3200 printhead; wherein the printing data is the current coordinates of 3X specified nozzles in the S3200 printhead, where X is an integer greater than 0; the S3200 printhead includes two sets of nozzles arranged in parallel longitudinal directions, with the 3X specified nozzles distributed in the two sets of nozzles, and the 3X specified nozzles forming X isosceles triangles; controlling the S3200 printhead to print based on the printing data, generating printing lines corresponding to each specified nozzle; and determining the vertical installation calibration result of the S3200 printhead based on the printing lines. In this solution, since 3X specified nozzles that can form X isosceles triangles are set in the two sets of nozzles, the vertical distance relationship between the printing lines printed by the specified nozzles can be used to determine whether the S3200 printhead is installed vertically, thereby improving the vertical calibration accuracy of the printhead and ensuring the vertical installation effect of the printhead. Attached Figure Description

[0026] Figure 1 A flowchart of a method for judging the vertical installation calibration results of an S3200 nozzle provided by the present invention;

[0027] Figure 2 This is a schematic diagram of a designated nozzle in the S3200 nozzle provided by the present invention;

[0028] Figure 2a This is a schematic diagram illustrating a misjudgment situation when continuously selecting adjacent nozzles as designated nozzles, as provided by the present invention.

[0029] Figure 3 This is a schematic diagram illustrating the arrangement of a designated nozzle in a set of nozzles provided by the present invention.

[0030] Figure 3a A schematic diagram of the printing lines of the three designated nozzles when the nozzle provided by the present invention is installed vertically.

[0031] Figure 3b A schematic diagram of the printing lines of the three designated nozzles when tilted counterclockwise, as provided by the present invention;

[0032] Figure 3c A schematic diagram of the printing lines of the three designated nozzles when tilted clockwise, as provided by the present invention;

[0033] Figure 3d The method of setting the designated nozzle provided by the present invention and Figure 3A schematic diagram showing the projection of the vertices of the isosceles triangles formed by the two specified nozzle settings onto the base.

[0034] Figure 4 The method of setting the designated nozzle provided by the present invention and Figure 3 A comparative diagram of print lines with specified nozzle settings;

[0035] Figure 5 A schematic diagram of the structure of the S3200 nozzle vertical installation calibration result judgment device provided by the present invention;

[0036] Figure 6 This is a schematic diagram of the structure of the computer device provided by the present invention. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] In the description of embodiments of the present invention, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0039] Furthermore, in the embodiments of the present invention, terms such as "optionally" or "exemplarily" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described as "optionally" or "exemplarily" in the embodiments of the present invention should not be construed as being more preferred or advantageous than other embodiments or design solutions. Specifically, the use of terms such as "optionally" or "exemplarily" is intended to present the relevant concepts in a specific manner.

[0040] Figure 1This invention provides a flowchart of a method for judging the vertical installation calibration result of an S3200 printhead. The method specifies 3X nozzles in the S3200 printhead, distributed in two sets of nozzles arranged parallel to each other longitudinally, forming X isosceles triangles. The vertical installation calibration result of the S3200 printhead is judged by the printed lines from the specified nozzles, thereby improving the vertical calibration accuracy of the printhead and ensuring the vertical installation effect. This method can be executed by the S3200 printhead vertical installation calibration result judging device provided in this invention, which can be implemented in software and / or hardware. In a specific embodiment, the device can be integrated into a computer device, such as a server. The following embodiments will illustrate this using the integration of the device into a computer device as an example. Figure 1 As shown, the method may include, but is not limited to, the following steps:

[0041] S101. Obtain the printing data of the S3200 printhead.

[0042] In this embodiment, the printed data refers to the current coordinates of 3X designated nozzles in the S3200 printhead, where X is an integer greater than 0. The S3200 printhead includes two sets of nozzles arranged in parallel longitudinal directions. It should be noted that the relative positions of these two sets of nozzles in the S3200 printhead are fixed. The S3200 printhead contains two chips, each used to control one set of nozzles. The 3X designated nozzles are distributed within these two sets of nozzles, and these 3X designated nozzles form X parallel isosceles triangles.

[0043] S102 controls the S3200 printhead to print based on the printing data, generating print lines corresponding to each specified nozzle.

[0044] For example, after acquiring the printing data of the S3200 printhead, two sets of printheads can be controlled by controlling two chips in the S3200 printhead, thereby printing based on the acquired printing data and generating print lines corresponding to each specified nozzle. It is understood that in this embodiment, 3X specified nozzles are provided, therefore, the S3200 printhead can print 3X print lines. For example, the S3200 printhead can be controlled to start printing 64 pixels from the current starting position of each specified nozzle. Since the 3X specified nozzles form X isosceles triangles, for example, in this embodiment, with each specified nozzle in the column where nozzle J681 is located as the vertex and each specified nozzle in the column where nozzle J1 is located as the endpoint of the base, the two endpoints closest to each vertex can form an isosceles triangle with that vertex. Thus, the print lines printed by the 3X specified nozzles distributed in the two sets of nozzles can form X sets of equidistant, parallel lines.

[0045] S103. Determine the vertical installation calibration result of the S3200 printhead based on the printing line.

[0046] The vertical distance relationship of the printed lines can be used to determine whether the S3200 printhead is installed vertically. For example, if the printed lines are evenly spaced, it can be determined that the S3200 printhead is installed vertically, meaning its vertical installation calibration result is correct. Conversely, if the printed lines are not evenly spaced, it can be determined that the S3200 printhead is not installed vertically and requires calibration and adjustment; its vertical installation calibration result is "needs calibration."

[0047] In this embodiment, X can be 1, meaning three designated nozzles can be set, forming an isosceles triangle. The vertical distance between the printed lines generated by these three nozzles is used to determine whether the S3200 printhead is installed vertically. However, to avoid unclear printing from a particular nozzle, which could lead to low accuracy, X can be set to an integer greater than 1. This allows multiple sets of printed lines from the designated nozzles at the endpoints of the isosceles triangle to judge and calibrate the vertical installation of the S3200 printhead, improving calibration accuracy.

[0048] This application provides a method for judging the vertical installation calibration result of an S3200 printhead. The method includes: acquiring printing data from the S3200 printhead; wherein the printing data is the current coordinates of 3X specified nozzles in the S3200 printhead, where X is an integer greater than 0; the S3200 printhead includes two sets of nozzles arranged parallel to each other longitudinally, with the 3X specified nozzles distributed in the two sets of nozzles, and the 3X specified nozzles forming X isosceles triangles; controlling the S3200 printhead to print based on the printing data, generating print lines corresponding to each specified nozzle; and determining the vertical installation calibration result of the S3200 printhead based on the print lines. In this solution, since 3X specified nozzles that can form X isosceles triangles are set in the two sets of nozzles, the vertical distance relationship between the print lines printed by these specified nozzles can be used to determine whether the S3200 printhead is installed vertically, thereby improving the vertical calibration accuracy of the printhead and ensuring the vertical installation effect of the printhead.

[0049] like Figure 2 As shown, in the S3200 printhead, the nozzles in the column containing nozzles J1 and J120 form one group, while the nozzles in the column containing nozzles J681 and J800 form another group. These two groups of nozzles are staggered along the vertical axis and overlap. Specifically, in the first group, the vertical coordinates from nozzle J1 to nozzle J120 are the same as those in the second group, from nozzle J681 to nozzle J800. That is, within the S3200 printhead, the number of overlapping nozzles between the two chips is 120. The black circles represent the designated nozzles distributed in the overlapping area.

[0050] Since the relative positions of the two sets of nozzles in the S3200 printhead are fixed, the straight-line distance between the two sets of nozzles is a preset value, which is the factory parameter of the S3200 printhead. Furthermore, the specified nozzles can be evenly distributed in the two sets of nozzles. Since each set of nozzles contains two columns, the specified nozzles in each set can be evenly distributed in any column. It should be noted that this interval is at least one nozzle between two specified nozzles. This avoids misjudging the printed lines of each specified nozzle in the overlapping area of ​​the two sets of nozzles, where all nozzles are specified nozzles. For example, in the first set of nozzles, the specified nozzles can be evenly distributed in the first column; similarly, in the second set of nozzles, the specified nozzles can also be evenly distributed in the first column.

[0051] In the two sets of nozzles of the S3200 nozzle, the specified nozzle interval in either set can be N times the specified nozzle interval in the other set, where N is a natural number greater than or equal to 1. For example, assuming N is 2, and the specified nozzles are evenly distributed in the first column of both sets, then the number of specified nozzle intervals in the first column of the first set can be 3, and the number of specified nozzle intervals in the first column of the second set can be 6. Figure 2 The distribution pattern is shown. In this way, any designated nozzle in the second group of nozzles can form an isosceles triangle with the two closest designated nozzles in the first group of nozzles. That is, any designated nozzle in any of the above groups of nozzles can form an isosceles triangle with the two closest designated nozzles in another group of nozzles. Thus, 3X designated nozzles can form X parallel isosceles triangles in the two groups of nozzles.

[0052] It should be noted that if the interval between the specified nozzles is 0, then... Figure 2a As shown, assuming adjacent nozzles 2 and 3 are the two endpoints of the base of an isosceles triangle, and nozzle 1 is the vertex of the isosceles triangle, the horizontal lines connecting the three nozzles are their respective print lines. When the printhead is correctly installed vertically, the print line corresponding to nozzle 1 should be between the print lines corresponding to nozzles 2 and 3. However, because the line connecting two adjacent nozzles is chosen as the base, the base length is too short. Therefore, if the printhead is tilted too much, the print line corresponding to nozzle 1 may be outside the other two print lines, or even coincide with the print lines of other triangle endpoints. This can lead to misjudgment when multiple sets of print lines exist. Therefore, when selecting a specific nozzle, it can be specified at intervals of several nozzles, depending on the actual settings.

[0053] like Figure 3 The diagram shows three designated nozzles that can form an isosceles triangle within a set of nozzles. The three print lines on the right are the print lines corresponding to the three designated nozzles. Figure 3aAs shown, when the printhead is installed vertically, the distance between the three printing lines is equal. Figure 3b As shown, when the printhead is tilted counterclockwise, the printed line corresponding to the vertex of the isosceles triangle moves upwards. Figure 3c As shown, when the printhead tilts clockwise, the printed line corresponding to the vertex of the isosceles triangle moves downwards. However, because the distance between the two rows of nozzles in a set of nozzles is too close, this can easily lead to insufficient accuracy and calibration deviations. Therefore, based on the relative positions of the nozzles inside the S3200 printhead, different nozzles from two sets of nozzles are selected as designated nozzles to form an isosceles triangle. This is more accurate than... Figure 3 The configuration method used results in an isosceles triangle with a larger height, higher calibration accuracy, and a more sensitive response to deviations in the vertical angle. For example... Figure 3d As shown, assuming Figure 3 The isosceles triangles formed in the previous configuration and the isosceles triangles formed in this configuration share a common endpoint of their bases, both being the centers of concentric circles. Furthermore, the base angles of both isosceles triangles are fixed at θ. Figure 3 In the initial setup, the isosceles triangle has a leg length of R1 and a vertex length of 3.2. In this setup, the isosceles triangle has a leg length of R2 and a vertex length of 3.1. Given that R2 > R1, and since L1 = R1 * cosθ and L2 = R2 * cosθ, then L2 > L1. This means that the projection length of vertex 3.1 onto the base of the triangle is greater than the projection length of vertex 3.2 onto the base. This indicates that under the same small angle deviation, the implementation provided by this solution will show the deviation more clearly and make it easier to identify.

[0054] like Figure 4 As shown, Figure 3 A comparison diagram of the specified nozzle printing lines under the current setting method and the setting method in this solution. The printing lines on the left are... Figure 3 The print lines for the specified settings are shown in the image, with the rightmost line representing the settings for this solution. As can be seen from the image, even with slight angular deviations in the vertical installation of the printhead, the printing effect achieved by setting a specific nozzle in one of the two sets of nozzles is more pronounced and facilitates identification and calibration.

[0055] Figure 5 This is a schematic diagram of the structure of an S3200 nozzle vertical installation calibration result judgment device provided in an embodiment of this application, as shown below. Figure 5 As shown, the device may include: an acquisition module 501, a printing module 502, and a determination module 503;

[0056] Specifically, the acquisition module is used to acquire the printing data of the S3200 printhead;

[0057] The printed data consists of the current coordinates of 3X specified nozzles in the S3200 printhead, where X is an integer greater than 0. The S3200 printhead includes two sets of nozzles arranged in parallel longitudinal directions. The 3X specified nozzles are distributed in the two sets of nozzles and form X parallel isosceles triangles.

[0058] The printing module is used to control the S3200 printhead to print based on printing data and generate print lines corresponding to each specified nozzle.

[0059] The determination module is used to determine the vertical installation calibration results of the S3200 printhead based on the printing line.

[0060] In one example, the two sets of nozzles are staggered in the vertical direction and have overlapping portions, and the aforementioned nozzles are the nozzles in the overlapping portions.

[0061] In one example, the straight-line distance between the two sets of nozzles is a preset value, and the two sets of nozzles are evenly spaced with specified nozzles.

[0062] In one example, each group of nozzles contains two columns of nozzles, with designated nozzles in each group evenly spaced in any column, with a spacing of at least one nozzle between two designated nozzles.

[0063] Optionally, the specified nozzle interval in any group of nozzles is N times the specified nozzle interval in another group of nozzles, where N is a natural number greater than or equal to 1, and the specified nozzle in any group of nozzles forms an isosceles triangle with the two specified nozzles in another group that are closest to each other.

[0064] In one example, the printing module controls the S3200 printhead to print M pixels based on printing data, generating print lines corresponding to each specified nozzle.

[0065] In one example, a determination module is used to determine that the vertical installation calibration result of the S3200 printhead is calibrated correctly when the print lines are evenly spaced; and to determine that the vertical installation calibration result of the S3200 printhead is to be calibrated when the print lines are not evenly spaced.

[0066] Alternatively, the aforementioned S3200 nozzle can also be used as part of the device.

[0067] The above-mentioned S3200 nozzle vertical installation calibration result judgment device can perform... Figure 1 The provided method for judging the vertical installation calibration results of the S3200 nozzle has the corresponding components and beneficial effects.

[0068] Figure 6 This application provides a schematic diagram of the structure of a computer device, as shown in the embodiment of the present application. Figure 6As shown, the computer device includes a controller 601, a memory 602, an input device 603, and an output device 604; the number of controllers 601 in the computer device can be one or more. Figure 6 Taking a controller 601 as an example; the controller 601, memory 602, input device 603, and output device 604 in a computer device can be connected via a bus or other means. Figure 6 Taking the example of a connection between China and Israel via a bus.

[0069] Memory 602, as a computer-readable storage medium, can be used to store software programs, computer-executable programs, and modules, such as... Figure 1 The program instructions / modules corresponding to the S3200 nozzle vertical installation calibration result judgment method in the embodiment (e.g., the acquisition module 501, printing module 502, determination module 503, etc. in the S3200 nozzle vertical installation calibration result judgment device). The controller 601 executes various functions of the computer device and data processing by running the software programs, instructions, and modules stored in the memory 602, thereby realizing the above-mentioned S3200 nozzle vertical installation calibration result judgment method.

[0070] The memory 602 may primarily include a program storage area and a data storage area. The program storage area may store the operating system and at least one application program required for a given function; the data storage area may store data created based on computer usage. Furthermore, the memory 602 may include high-speed random access memory and non-volatile memory, such as at least one disk storage device, flash memory, or other non-volatile solid-state storage device. In some instances, the memory 602 may further include memory remotely configured relative to the controller 601, which can be connected to a terminal / server via a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.

[0071] Input device 603 can be used to receive input digital or character information, and to generate key signal inputs related to user settings and function control of the computer device. Output device 604 may include a display device such as a screen.

[0072] This application embodiment also provides a storage medium containing computer-executable instructions, which, when executed by a computer controller, are used to perform a method for judging the vertical installation calibration results of an S3200 nozzle. This method includes... Figure 1 The steps are shown.

[0073] Based on the above description of the implementation methods, those skilled in the art can clearly understand that this application can be implemented using software and necessary general-purpose hardware, and of course, it can also be implemented using hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product can be stored in a computer-readable storage medium, such as a computer floppy disk, read-only memory (ROM), random access memory (RAM), flash memory, hard disk, or optical disk, etc., including several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute the methods described in the various embodiments of this application.

[0074] It is worth noting that the modules included in the S3200 nozzle vertical installation calibration result judgment device are only divided according to functional logic, but are not limited to the above division method. As long as the corresponding function can be achieved, it is acceptable and is not used to limit the scope of protection of this application.

[0075] Note that the above are merely preferred embodiments and the technical principles employed in this application. Those skilled in the art will understand that this application is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of this application. Therefore, although this application has been described in detail through the above embodiments, this application is not limited to the above embodiments, and may include many other equivalent embodiments without departing from the concept of this application, the scope of which is determined by the scope of the appended claims.

Claims

1. A method for judging the calibration results of vertical installation of an S3200 nozzle, characterized in that, The method includes: acquiring printing data of an S3200 printhead; wherein the printing data is the current coordinates of 3X designated nozzles in the S3200 printhead, where X is an integer greater than 0, the S3200 printhead includes two sets of nozzles arranged in parallel along the longitudinal direction, the 3X designated nozzles are distributed in the two sets of nozzles, and the 3X designated nozzles form X parallel isosceles triangles; controlling the S3200 printhead to print based on the printing data, generating printing lines corresponding to each designated nozzle; determining the vertical installation calibration result of the S3200 printhead based on the printing lines, wherein the two sets of nozzles are staggered in the longitudinal direction and have overlapping portions, and the designated nozzles are the nozzles in the overlapping portions.

2. The method according to claim 1, characterized in that, The straight-line distance between the two sets of nozzles is a preset value, and the designated nozzles are evenly distributed in the two sets of nozzles.

3. The method according to claim 2, characterized in that, Each group of nozzles contains two columns of nozzles, and the designated nozzles in each group are equally spaced in any column, with the interval being at least one nozzle between two designated nozzles.

4. The method according to claim 3, characterized in that, The specified nozzle interval in any group of nozzles is N times the specified nozzle interval in another group of nozzles, where N is a natural number greater than or equal to 1, and the specified nozzle in any group of nozzles forms an isosceles triangle with the two specified nozzles in the other group of nozzles that are closest to each other.

5. The method according to any one of claims 1-4, characterized in that, The step of controlling the S3200 printhead to print based on the printing data and generate printing lines corresponding to each specified nozzle includes: controlling the S3200 printhead to print M pixels based on the printing data and generating printing lines corresponding to each specified nozzle.

6. The method according to claim 1, characterized in that, The step of determining the vertical installation calibration result of the S3200 printhead based on the printing lines includes: determining that the vertical installation calibration result of the S3200 printhead is calibrated correctly when the printing lines are evenly spaced; and determining that the vertical installation calibration result of the S3200 printhead is to be calibrated when the printing lines are not evenly spaced.

7. A device for judging the calibration results of vertical installation of an S3200 nozzle, characterized in that, The device includes: an acquisition module for acquiring printing data of an S3200 printhead; wherein the printing data is the current coordinates of 3X designated nozzles in the S3200 printhead, where X is an integer greater than 0, the S3200 printhead includes two sets of nozzles arranged in parallel longitudinal directions, the 3X designated nozzles are distributed in the two sets of nozzles, and the 3X designated nozzles form X parallel isosceles triangles; a printing module for controlling the S3200 printhead to print based on the printing data, generating printing lines corresponding to each designated nozzle; and a determination module for determining the vertical installation calibration result of the S3200 printhead based on the printing lines.

8. A computer device, characterized in that, include: The system includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the program, it implements the method for judging the vertical installation calibration results of the S3200 nozzle as described in any one of claims 1-6.

9. A device-readable storage medium having a computer program stored thereon, characterized in that, When the program is executed by the processor, it implements the method for judging the vertical installation calibration result of the S3200 nozzle as described in any one of claims 1-6.

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