A method and system for adjusting the print of a paper recorder

Abstract

The application relates to a paper record instrument printing adjustment method and system, and relates to the technical field of paper record instruments, which comprises the following steps: collecting paper information when printing paper is put into a paper storage box, wherein the paper information comprises paper specifications and a paper posture; analyzing the paper posture to determine a paper adjustment side edge; performing regular adjustment on the paper adjustment side edge by using a preset paper adjustment method; detecting a paper distance when a printing paper end portion passes through a printing mechanism to determine a paper pulling-out distance; comparing the paper pulling-out distance and the paper specifications to determine a paper taking-out quantity; when the paper taking-out quantity is the same as a preset reference quantity, analyzing a paper folding position of the current paper passing through the printing mechanism to determine a paper folding position and performing paper printing alignment by using a preset positioning adjustment method. The application has the effect of improving the effective alignment probability of the printing paper during the pulling-out process.

Description

Technical Field

[0001] This application relates to the field of paper recorder technology, and in particular to a paper recorder printing adjustment method and system. Background Technology

[0002] A paper recorder is a recorder that can record numerical values ​​and data trends, and it is widely used in industry.

[0003] In related technologies, paper recorders include a recorder body and a printing mechanism. The printing mechanism prints the data detected by the recorder body. Before printing, the operator needs to place the printing paper into the internal paper storage box and fold one end of the paper several times. Then, when the recorder body is working, the printing mechanism prints synchronously and folds the printing paper into the paper folding slot so that the operator can obtain neatly stacked printing paper after the data printing is completed.

[0004] Regarding the aforementioned technologies, during the process of pulling out the printed paper in several folds after installation, the staff needs to pull out the printed paper in several folds. However, it is difficult to control the distance of the pull-out during the process, making it difficult to align the paper according to the size of each fold for printing. Summary of the Invention

[0005] In order to ensure that the printing paper is aligned with the printing mechanism according to the size of each fold when it is pulled out, this application provides a paper recorder printing adjustment method, system, smart terminal and storage medium.

[0006] Firstly, this application provides a paper recorder printing adjustment method, which adopts the following technical solution:

[0007] A paper recorder printing adjustment method includes:

[0008] When printing paper is placed in the paper storage box, paper information is collected, including paper specifications and paper orientation.

[0009] The paper posture is analyzed to determine the paper adjustment side, and the paper adjustment side is adjusted and regulated using a preset paper adjustment method.

[0010] The paper distance is detected as the end of the printing paper passes the printing mechanism to determine the paper pull-out distance.

[0011] The number of sheets to be removed is determined by comparing the paper pull-out distance and paper specifications.

[0012] When the number of papers taken out is the same as the preset baseline number, the paper folding position of the paper currently passing through the printing mechanism is analyzed to determine the paper folding position and the paper is aligned for printing using a preset positioning adjustment method.

[0013] By adopting the above technical solution, the paper is detected when it is pulled out after installation. This allows for the analysis of the quantity and pulling distance of the printed paper during the pulling process, preventing excessive paper from being pulled out and wasting paper. At the same time, the distance after the paper is pulled out can be adjusted to ensure that the printed paper is aligned with the printing structure. This helps to print the detected data clearly so that personnel can easily review it.

[0014] Optionally, the preset paper adjustment method includes:

[0015] The paper is imaged from the side of the paper and the preset adjustment plate is instructed to squeeze the paper from the side.

[0016] Images of the adjusted sides of the printed paper are captured and analyzed to determine the flatness of the paper's adjusted sides;

[0017] When the paper adjustment side is within the preset standard flatness range, the preset side adjustment plate is instructed to stop pressing and return to the preset initial position.

[0018] By adopting the above technical solution, when adjusting the paper, after accurately detecting the paper pull-out distance in advance, the sides of the paper are further aligned and adjusted so that all the papers installed and folded in the paper storage box are aligned on the sides. This ensures that the paper is effectively aligned in both the pull-out direction and the horizontal sides, thereby achieving effective alignment between the paper and the printing mechanism.

[0019] Optionally, when the preset adjustment side plate applies side pressure to the printing paper, it also includes:

[0020] Collect paper thickness information to determine the thickness of the printing paper;

[0021] The side adjustment parameters of the side plate are determined by matching the paper thickness, and the side adjustment parameters include the adjustment thrust and the side plate moving speed.

[0022] The side plate is adjusted based on the side adjustment parameters to perform side compression, and the printing paper is compressed multiple times in sequence with a preset reciprocating pushing distance until the flatness of the paper adjustment side is within the preset standard flatness range.

[0023] By adopting the above technical solution, when adjusting the side plate to adjust the paper's side edge, the paper thickness is analyzed and the corresponding adjustment parameters are matched to adjust the paper's side edge. This allows the side plate to be adjusted repeatedly with appropriate moving speed and thrust, so that the side edge of thicker printed paper can be effectively and regularly adjusted.

[0024] Optionally, when the printing paper is pressed multiple times sequentially with a preset reciprocating pushing distance, it includes:

[0025] The paper thickness is compared and analyzed. If the paper thickness is greater than the preset adjustable thickness, the calculation is performed based on the paper thickness and the preset adjustable thickness to determine the required separation position and number of adjustments for the paper thickness.

[0026] Based on the paper separation position indicator, the preset separator plate is inserted into the printing paper and side-pressed. At the end of the adjustment, a cumulative analysis is performed to determine the remaining number of adjustments.

[0027] When the remaining number of adjustments is less than the preset number of adjustments per turn, a prompt indicating that the adjustment is complete will be issued.

[0028] By adopting the above technical solution, the paper thickness is divided during the repeated pressing process of the printing paper. This allows the adjusting side plate to adjust only a certain thickness of paper each time the side of the printing paper is adjusted, and then further adjust the side of the remaining thickness of paper. This enables the adjusting side plate to adjust in segments when dealing with thicker paper, resulting in a better adjustment effect.

[0029] Optionally, the positioning adjustment method includes:

[0030] The calculation and analysis are performed based on the paper folding position and the paper pull-out distance to determine the interval between the paper folding position and the preset printing reference position;

[0031] When the interval distance is equal to the preset minimum adjustment distance, a rotation adjustment prompt is issued;

[0032] The automatic adjustment prompt indicates that the preset roller rotates according to the preset rotation parameters until the paper fold position coincides with the preset printing reference position, at which point the roller stops rotating.

[0033] By adopting the above technical solution, in the process of analyzing the pull-out distance of folded paper, the pull-out distance is analyzed and adjusted by the rubber roller, so that the paper does not move too much during the pull-out process, reducing the amount of paper wasted due to failure to print data, and helping to improve the utilization rate of printing paper.

[0034] Optional, also includes:

[0035] The stacking height of the folded paper falling into the paper folding groove is analyzed to determine the height of the recording paper;

[0036] When the height of the recording paper exceeds the preset upper limit height range, the stacking height of the recording paper is compressed using a preset height adjustment method;

[0037] The recording paper is stacked twice to detect the height until the height of the recording paper falls within the preset upper limit range, and a prompt to remove the recording paper is issued.

[0038] By adopting the above technical solution, after the paper is printed and the recording paper is obtained, the stacking height of the recording paper falling into and stacking in the paper folding groove is detected. When the height of the recording paper reaches a relatively high upper limit range, the recording paper is compressed accordingly so that the recording paper is not easily in a high fluffy state. This reduces the probability of the recording paper being stacked unevenly and also reduces the probability of interference with the printing mechanism due to excessive stacking, which would affect normal printing.

[0039] Optionally, the preset height adjustment method includes:

[0040] The folding images of the recording paper within the paper folding groove are collected and analyzed to determine the paper pressing area.

[0041] The pressing parameters are determined by matching the paper pressing area with the recording paper height. The pressing parameters include pressing distance and pressing speed.

[0042] The rotating flattening mechanism, based on the preset pressing distance and pressing speed, presses down on the recording paper and then resets the rotating flattening mechanism to the preset initial position.

[0043] By adopting the above technical solution, image feature analysis is performed on the recording paper in the paper folding groove to determine the area on the stacked recording paper that can be pressed down. The corresponding pressing parameters are matched according to the height of the corresponding recording paper, so that the rotating flat pressing mechanism can press down the folded recording paper stably and does not easily affect the natural falling and folding of the paper during the printing process.

[0044] Secondly, this application provides a paper recorder printing adjustment system, which adopts the following technical solution:

[0045] A paper recorder printing adjustment system includes:

[0046] The data acquisition module collects paper information when printing paper is placed in the paper storage box. The paper information includes paper specifications and paper orientation.

[0047] The paper adjustment module analyzes the paper posture to determine the paper adjustment side and adjusts the paper adjustment side using a preset paper adjustment method.

[0048] The paper distance is detected as the end of the printing paper passes the printing mechanism to determine the paper pull-out distance.

[0049] The number of sheets to be removed is determined by comparing the paper pull-out distance and paper specifications.

[0050] When the number of papers taken out is the same as the preset baseline number, the paper folding position of the paper currently passing through the printing mechanism is analyzed to determine the paper folding position and the paper is aligned for printing using a preset positioning adjustment method.

[0051] A memory used to store a program for any of the paper recorder printing adjustment methods;

[0052] The processor and memory are programs that can be loaded and executed by the processor to implement any of the paper recorder printing adjustment methods.

[0053] By adopting the above technical solution,

[0054] In summary, this application includes at least one of the following beneficial technical effects:

[0055] 1. The paper is detected during installation and pulled out, and the quantity and pulling distance of the printed paper are analyzed during the process to prevent excessive paper from being pulled out and wasted. At the same time, the distance of the paper after being pulled out can be adjusted to ensure that the printed paper is aligned with the printing structure, which helps to print the detected data clearly so that personnel can easily review it.

[0056] 2. During paper adjustment, after accurately detecting the paper pull-out distance beforehand, further align the sides of the paper to ensure that all sheets of paper folded in the paper storage box maintain side alignment. This effectively calibrates the paper in both the pull-out direction and horizontal sides, thus ensuring effective alignment between the paper and the printing mechanism.

[0057] 3. Perform image feature analysis on the recording paper in the paper folding groove to determine the area on the stacked recording paper that can be pressed down, and match the corresponding pressing parameters according to the height of the corresponding recording paper. This makes it easier for the rotating flat pressing mechanism to press down the folded recording paper stably, and it is not easy to affect the natural falling and folding of the paper during the printing process. Attached Figure Description

[0058] Figure 1 This is a flowchart of steps S100 to S104 in this application.

[0059] Figure 2 This is a flowchart of steps S200 to S202 in this application.

[0060] Figure 3 This is a flowchart of steps S300 to S302 in this application.

[0061] Figure 4 This is a flowchart of steps S400 to S402 in this application.

[0062] Figure 5 This is a flowchart of steps S500 to S502 in this application.

[0063] Figure 6 This is a flowchart of steps S600 to S602 in this application.

[0064] Figure 7 This is a flowchart of steps S700 to S702 in this application.

[0065] Figure 8 This is a schematic diagram of the printing mechanism of the paper recorder in this application. Detailed Implementation

[0066] To make the purpose, technical solution, and advantages of this application clearer, the following description is provided in conjunction with the appendix. Figure 1-8 The present application will be further described in detail below with reference to embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the application.

[0067] The embodiments of the present invention will now be described in further detail with reference to the accompanying drawings.

[0068] This application discloses a paper recorder printing adjustment method. By pre-aligning and adjusting the paper, the paper is kept aligned with the printing mechanism on its side. The paper is then pulled out and positioned so that the paper stops pulling out when the number of pulls reaches a preset baseline. This prevents the paper from becoming misaligned with the printing mechanism during the pulling process, ensuring that each fold of paper is printed correctly, making it easier for personnel to review the printed data.

[0069] Reference Figure 1 The procedure for adjusting the printing of a paper recorder includes the following steps:

[0070] Step S100: When printing paper is placed in the paper storage box, paper information is collected, including paper specifications and paper orientation.

[0071] When the printing paper is refilled into the paper storage box, a perpendicular image of the paper is taken, and corresponding paper feature analysis is performed to determine the paper's contour posture, which is defined as the paper posture. Furthermore, by analyzing the contour, the size of the paper can be determined, and this size is defined as the paper specification. Different types of printing paper have different paper specifications.

[0072] Step S101: Analyze the paper posture to determine the paper adjustment side, and adjust the paper adjustment side using a preset paper adjustment method.

[0073] By analyzing the posture characteristics of the paper, the area where the pre-defined paper side features are located can be identified. Then, by adjusting the paper side according to the set paper adjustment method, the paper side can be kept neat and even. This allows the paper to remain flat before being pulled out, making it less likely to shift during the paper pulling process. This helps to improve the accuracy and stability of the alignment between the paper and the printing mechanism.

[0074] Step S102: Detect the paper distance as the end of the printed paper passes the printing mechanism to determine the paper pull-out distance.

[0075] It should be noted that the printing paper is printing paper with continuous creases. Each adjacent sheet of printing paper is separated by creases. When the paper at the end passes through the speed sensor set in advance on the printing mechanism during the stretching process, the speed of the paper movement is detected and the movement time is recorded. The paper pull-out distance can be calculated by multiplying the speed and time, and this distance is defined as the paper pull-out distance.

[0076] Step S103: Based on the paper pull-out distance and paper specifications, determine the number of papers to be taken out.

[0077] After knowing the paper pull-out distance and paper size, the number of papers pulled out can be determined by dividing the paper pull-out distance by the distance in the paper pull-out direction corresponding to the paper size. The integer value of this number is defined as the number of papers taken out.

[0078] Step S104: When the number of papers taken out is the same as the preset baseline number, the paper folding position of the paper currently passing through the printing mechanism is analyzed to determine the paper folding position and the paper is aligned for printing using a preset positioning adjustment method.

[0079] The baseline quantity is a quantity value set by the staff based on the actual situation. It represents the minimum amount of paper required to allow the paper to fall naturally into the paper folding groove after being pulled out, so that subsequent printed paper can fall naturally and fold automatically after printing.

[0080] Images are captured as the printing paper moves toward the printing mechanism, and fold marks on the paper are identified. The position of the fold marks is analyzed, and the paper is aligned and adjusted using a predefined positioning method. The specific positioning method will be described in subsequent steps.

[0081] When performing the above steps, the paper is detected when it is pulled out after installation. This allows for analysis of the quantity and pulling distance of the printed paper during the pulling process, preventing excessive paper from being pulled out and wasting it. At the same time, the distance after the paper is pulled out can be adjusted to ensure that the printed paper is aligned with the printing structure. This helps to print the detected data clearly so that personnel can easily review it.

[0082] Reference Figure 2 The preset paper adjustment methods include:

[0083] Step S200: Acquire a side image of the printing paper based on the paper adjustment side, and instruct the preset adjustment side plate to squeeze the printing paper side.

[0084] The system captures images of the side of the printing paper using a pre-set image acquisition camera and instructs a pre-set adjustable side plate to press the side of the printing paper. The adjustable side plate is a side push plate that is driven by a lead screw and a motor. During operation, the adjustable side plate is driven to gradually approach and adhere to the side of the paper, so that one side of the printing paper is in contact with the adjustable side plate, and the other side of the printing paper abuts against the inner wall of the paper storage box, thereby achieving the flatness of the paper.

[0085] Step S201: Collect and analyze images of the adjustment sides of the printed paper to determine the flatness of the paper adjustment sides.

[0086] By performing image analysis on the side of the printed paper, it is possible to analyze...

[0087] Step S202: When the flatness of the paper adjustment side is within the preset standard flatness range, instruct the preset side adjustment plate to stop pressing and return to the preset initial position.

[0088] When performing steps S200 to S202, during paper adjustment, after accurately detecting the paper pull-out distance in advance, the sides of the paper are further aligned to ensure that all the paper installed and folded in the paper storage box are aligned on the sides. This ensures that the paper is effectively aligned in both the pull-out direction and the horizontal sides, thereby achieving effective alignment between the paper and the printing mechanism.

[0089] Reference Figure 3The preset adjustment side plate also includes the following when it applies side pressure to the printing paper:

[0090] Step S300: Collect paper thickness information to determine the thickness of the printing paper.

[0091] The distance to the paper is measured by a pre-set distance sensor, and the measured value is defined as the paper thickness.

[0092] Step S301: Match the paper thickness to determine the side adjustment parameters of the side plate. The side adjustment parameters include adjusting the thrust and the side plate moving speed.

[0093] A pre-established adjustment parameter database stores different paper thicknesses and corresponding adjustment parameters. When a paper thickness is input, the database automatically matches and outputs the adjustment parameters, including the adjustment thrust and the side plate movement speed. Different paper thicknesses have corresponding weights. Adjusting the paper's sides with appropriate side plate movement speed and adjustment thrust reduces the probability of damage to the paper's sides due to insufficient or excessive thrust. Controlling the movement speed of the adjustment side plate also reduces the probability of collision between the paper and the adjustment side plate, which could cause the paper's sides to bend due to excessive speed, thus helping to maintain the paper's sides being flat and neat.

[0094] Step S302: Adjust the side plate according to the side adjustment parameter to perform side squeezing, and squeeze the printing paper multiple times with a preset reciprocating pushing distance until the flatness of the paper adjustment side is within the preset standard flatness range.

[0095] After matching the appropriate adjustment parameters, the control adjustment plate repeatedly presses the paper according to these parameters to further flatten the paper's sides. The standard flatness range is a preset flatness range for the paper's side surface. By analyzing the image of the paper's side surface, the current flatness of the paper can be determined.

[0096] When performing steps S300 to S302, when adjusting the side plate to adjust the paper's side edge, the paper's thickness is analyzed and the corresponding adjustment parameters are matched to adjust the paper's side edge, so that the adjusting side plate can be repeatedly adjusted with appropriate moving speed and thrust, so that the side edge of the thicker printing paper can be effectively and regularly adjusted.

[0097] Reference Figure 4 When the printing paper is pressed multiple times in sequence with a preset reciprocating pushing distance, it includes:

[0098] Step S400: Compare and analyze the paper thickness. If the paper thickness is greater than the preset adjustable thickness, calculate based on the paper thickness and the preset adjustable thickness to determine the required separation position and number of adjustments for the paper thickness.

[0099] Step S401: Insert the printing paper into the preset divider plate based on the paper divider position indication and perform side compression, and perform cumulative analysis at the end of the adjustment to determine the remaining adjustment times.

[0100] Step S402: When the remaining number of adjustments is less than the preset number of adjustments per time, a prompt indicating that the adjustment is complete is issued.

[0101] During steps S400 to S402, the paper thickness is divided during the repeated pressing of the printing paper. This ensures that each time the side edge of the printing paper is adjusted, the adjusting side plate only adjusts the paper of a certain thickness before further adjusting the side edge of the remaining paper thickness. This allows the adjusting side plate to adjust the paper in segments when dealing with thicker paper, resulting in a better adjustment effect.

[0102] Reference Figure 5 Positioning adjustment methods include:

[0103] Step S500: Calculate and analyze based on the paper folding position and the paper pull-out distance to determine the interval between the paper folding position and the preset printing reference position.

[0104] The printing reference position is the coordinate of the position marked on the printer in advance. The staff establishes the corresponding coordinate system and marks the position according to the actual situation. The folding position of each sheet of paper is the same. Therefore, when the paper is pulled out, the change of the folding position of the paper can be known by dividing the distance of a single sheet pulled out by the distance of the folding position of the paper relative to the paper. Thus, the distance between the folding position of the paper and the reference printing position can be analyzed. This distance is defined as the interval distance for subsequent analysis.

[0105] Step S501: When the interval distance is equal to the preset minimum adjustment distance, a rotation adjustment prompt is issued.

[0106] The minimum adjustment gap is a preset distance value, representing the shortest distance that allows for convenient adjustment of the paper pull distance by the rubber roller. By comparing the interval distance and the minimum adjustment gap, the relationship between the two can be determined. When the interval distance and the minimum adjustment gap are equal, it indicates that the reference printing position and the printing paper are about to be aligned. At this time, an adjustment prompt is issued to rotate the rubber roller accordingly, so that the paper can be accurately aligned with the reference printing position.

[0107] Step S502: Based on the automatic adjustment prompt, the preset rubber roller rotates according to the preset rotation parameters until the paper fold position coincides with the preset printing reference position, and then the rubber roller stops rotating.

[0108] Upon receiving an automatic adjustment prompt, the indicator roller rotates according to preset rotation parameters, including rotation speed and rotation duration. When rotating according to the preset rotation speed and rotation duration, the printing paper is moved to coincide with the reference printing position, and then the indicator roller stops rotating.

[0109] During steps S500 to S502, in the process of analyzing the pull-out distance of the folded paper, the pull-out distance is analyzed and adjusted by the rubber roller to prevent excessive movement of the paper during the pull-out process, thereby reducing the amount of paper wasted due to failure to print data and improving the utilization rate of printing paper.

[0110] Reference Figure 6 It also includes:

[0111] Step S600: Perform stacking height analysis on the folded paper that falls into the paper folding slot to determine the recording paper height.

[0112] By collecting the folding height distance of the printing paper falling into the paper folding slot, this height distance is defined as the recording paper height, which represents the height of the stack of printing papers that have completed data printing at this time.

[0113] Step S601: When the height of the recording paper is higher than the preset upper limit height range, the stacking height of the recording paper is compressed using a preset height adjustment method.

[0114] The upper limit height range indicates the maximum height that the recording paper can stack in the paper folding slot. Exceeding this height can cause the paper to interfere with other moving parts within the printing mechanism and make it difficult to maintain a neat stack. The specific upper limit height range is set by the operator based on actual needs. By comparing the recording paper height with the upper limit height range, it can be determined whether the recording paper has reached the required adjustment height during stacking. If so, the recording paper is adjusted according to a pre-set height adjustment method to reduce its height under compression, thus bringing the naturally loosely folded recording paper into a tightly compressed state. The height adjustment method will be further detailed in subsequent steps.

[0115] Step S602: Perform a second stacking height detection on the recording paper until the height of the recording paper falls within the preset upper limit height range and issue a prompt to remove the recording paper.

[0116] By detecting the height of the recording paper a second time, it can be determined whether the increase in height caused by the continuous printing process falls back into the upper limit height range. When the height of the recording paper falls into the upper limit height range, a prompt to remove the recording paper will be issued to remind personnel to remove the excess recording paper in time to avoid affecting normal use.

[0117] When performing steps S600 to S602, after the paper is printed and the recording paper is obtained, the stacking height of the recording paper that falls into and is stacked in the paper folding groove is detected. When the height of the recording paper reaches a relatively high upper limit range, the recording paper is compressed accordingly so that the recording paper is not easily in a high fluffy state. This reduces the probability of the recording paper being stacked unevenly and also reduces the probability of interference contact with the printing mechanism due to excessive stacking, which would affect normal printing.

[0118] Reference Figure 7 The preset height adjustment methods include:

[0119] Step S700: Collect and analyze the folded image of the recording paper in the paper folding groove to determine the paper pressing area of ​​the recording paper.

[0120] When adjusting the height of the recording paper, image analysis is performed on the folded image within the paper folding groove to compare the side image features of the recording paper, thereby locating and marking the edge area of ​​the recording paper, and defining this area as the paper pressing area.

[0121] Step S701: Match the paper pressing area and the recording paper height to determine the pressing parameters, including pressing distance and pressing speed.

[0122] Different heights of recording paper require different pressing parameters when adjusting the pressing area. These parameters include pressing distance and pressing speed. A pre-established pressing parameter database stores these different parameters, along with the corresponding recording paper height and associated pressing area. When the paper pressing area and recording paper height are input, the corresponding pressing parameters are matched.

[0123] Step S702: Based on the pressing distance and pressing speed, the preset rotating flattening mechanism presses down on the recording paper and resets the rotating flattening mechanism to the preset initial position.

[0124] The rotary flattening mechanism is a rotary mechanism that is pre-set on one side adjacent to the paper folding groove. It can press down the recording paper by reciprocating rotation. After matching the corresponding pressing parameters, it presses down the surface of the recording paper according to the pressing parameters and resets after pressing is completed. The position before pressing is defined as the initial position.

[0125] When performing steps S700 to S702, image feature analysis is performed on the recording paper in the paper folding groove to determine the area on the stacked recording paper that can be pressed down. The corresponding pressing parameters are matched according to the height of the corresponding recording paper, so that the rotating flat pressing mechanism can press down the folded recording paper stably and not easily affect the natural falling and folding of the paper during the printing process.

[0126] In this embodiment of the application, a schematic diagram of the printing mechanism of the paper recorder is shown below. Figure 8 As shown, it includes a paper folding frame 1, a recording paper 2, a paper guide bead 3, a rubber roller 4, a paper guide bar 5, a paper guide bar 6, a gear 7, and a pressure plate 8. The paper folding frame 1 has a paper folding slot, which allows the printed recording paper to fall into and be folded.

[0127] Based on the same inventive concept, embodiments of the present invention provide a paper recorder printing adjustment system, comprising:

[0128] The data acquisition module collects paper information when printing paper is placed in the paper storage box. The paper information includes paper specifications and paper orientation.

[0129] The paper adjustment module analyzes the paper posture to determine the paper adjustment side and adjusts the paper adjustment side using a preset paper adjustment method.

[0130] The paper distance is detected as the end of the printing paper passes the printing mechanism to determine the paper pull-out distance.

[0131] The number of sheets to be removed is determined by comparing the paper pull-out distance and paper specifications.

[0132] When the number of papers taken out is the same as the preset baseline number, the paper folding position of the paper currently passing through the printing mechanism is analyzed to determine the paper folding position and the paper is aligned for printing using a preset positioning adjustment method.

[0133] A memory used to store a program for any of the paper recorder printing adjustment methods;

[0134] The processor and memory are programs that can be loaded and executed by the processor to implement any of the paper recorder printing adjustment methods.

[0135] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the above-described division of functional modules is used as an example. In practical applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above. The specific working process of the system, device, and unit described above can be referred to the corresponding process in the foregoing method embodiments, and will not be repeated here.

[0136] This invention provides a computer-readable storage medium storing a computer program that can be loaded by a processor and executed as a paper recorder printing adjustment method.

[0137] Computer storage media include, for example, USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, optical disks, and other media that can store program code.

[0138] Based on the same inventive concept, embodiments of the present invention provide a smart terminal, including a memory and a processor, wherein the memory stores a computer program that can be loaded by the processor and executed to adjust the printing of a paper recorder.

[0139] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the above-described division of functional modules is used as an example. In practical applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above. The specific working process of the system, device, and unit described above can be referred to the corresponding process in the foregoing method embodiments, and will not be repeated here.

[0140] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Any feature disclosed in this specification (including the abstract and drawings) may be replaced by other equivalent or similar features unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is only one example of a series of equivalent or similar features.

Claims

1. A method for adjusting the printing of a paper recorder, characterized in that, include: When printing paper is placed in the paper storage box, paper information is collected, including paper specifications and paper orientation. The paper posture is analyzed to determine the paper adjustment side, and the paper adjustment side is adjusted and regulated using a preset paper adjustment method. The paper distance is detected as the end of the printing paper passes the printing mechanism to determine the paper pull-out distance. The number of sheets to be removed is determined by comparing the paper pull-out distance and paper specifications. When the number of papers taken out is the same as the preset baseline number, the paper folding position of the paper currently passing through the printing mechanism is analyzed to determine the paper folding position and the paper is aligned for printing using a preset positioning adjustment method. The positioning adjustment method includes: The calculation and analysis are performed based on the paper folding position and the paper pull-out distance to determine the interval between the paper folding position and the preset printing reference position; When the interval distance is equal to the preset minimum adjustment distance, a rotation adjustment prompt is issued; The automatic adjustment prompt indicates that the preset rubber roller rotates according to the preset rotation parameters until the paper fold position coincides with the preset printing reference position, at which point the rubber roller stops rotating. The preset paper adjustment method includes: The paper is imaged from the side of the paper and the preset adjustment plate is instructed to squeeze the paper from the side. Images of the adjusted sides of the printed paper are captured and analyzed to determine the flatness of the paper's adjusted sides; When the paper adjustment side is within the preset standard flatness range, the preset side adjustment plate is instructed to stop pressing and return to the preset initial position.

2. The paper recorder printing adjustment method according to claim 1, characterized in that, The preset adjustment side plate also includes the following when it applies side pressure to the printing paper: Collect paper thickness information to determine the thickness of the printing paper; The side adjustment parameters of the side plate are determined by matching the paper thickness, and the side adjustment parameters include the adjustment thrust and the side plate moving speed. The side plate is adjusted based on the side adjustment parameters to perform side compression, and the printing paper is compressed multiple times in sequence with a preset reciprocating pushing distance until the flatness of the paper adjustment side is within the preset standard flatness range.

3. The paper recorder printing adjustment method according to claim 2, characterized in that, When the printing paper is pressed multiple times in sequence with a preset reciprocating pushing distance, it includes: The paper thickness is compared and analyzed. If the paper thickness is greater than the preset adjustable thickness, the calculation is performed based on the paper thickness and the preset adjustable thickness to determine the required separation position and number of adjustments for the paper thickness. Based on the paper separation position indicator, the preset separator plate is inserted into the printing paper and side-pressed. At the end of the adjustment, a cumulative analysis is performed to determine the remaining number of adjustments. When the remaining number of adjustments is less than the preset number of adjustments per turn, a prompt indicating that the adjustment is complete will be issued.

4. The paper recorder printing adjustment method according to claim 1, characterized in that, Also includes: The stacking height of the folded paper falling into the paper folding groove is analyzed to determine the height of the recording paper; When the height of the recording paper exceeds the preset upper limit height range, the stacking height of the recording paper is compressed using a preset height adjustment method; The recording paper is stacked twice to detect the height until the height of the recording paper falls within the preset upper limit range, and a prompt to remove the recording paper is issued.

5. The paper recorder printing adjustment method according to claim 4, characterized in that, The preset height adjustment method includes: The folding images of the recording paper within the paper folding groove are collected and analyzed to determine the paper pressing area. The pressing parameters are determined by matching the paper pressing area with the recording paper height. The pressing parameters include pressing distance and pressing speed. The rotating flattening mechanism, based on the preset pressing distance and pressing speed, presses down on the recording paper and then resets the rotating flattening mechanism to the preset initial position.

6. A paper recorder printing adjustment system, employing the method described in any one of claims 1-5, characterized in that, include: The data acquisition module collects paper information when printing paper is placed in the paper storage box. The paper information includes paper specifications and paper orientation. The paper adjustment module analyzes the paper posture to determine the paper adjustment side and adjusts the paper adjustment side using a preset paper adjustment method. The paper distance is detected as the end of the printing paper passes the printing mechanism to determine the paper pull-out distance. The number of sheets to be removed is determined by comparing the paper pull-out distance and paper specifications. When the number of papers taken out is the same as the preset baseline number, the paper folding position of the paper currently passing through the printing mechanism is analyzed to determine the paper folding position and the paper is aligned for printing using a preset positioning adjustment method. A memory for storing the program of the paper recorder printing adjustment method as described in any one of claims 1 to 5; The processor and the program in the memory can be loaded and executed by the processor to implement the paper recorder printing adjustment method as described in any one of claims 1 to 5.

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