Device and method for human-computer interactive font generation and text writing

Abstract

A device for human-computer interactive font generation and text writing includes a base, an alignment device and a controller are provided on the base, a first moving device and a second moving device are respectively installed on both sides of the base, two ends of a moving rod are respectively installed on the first moving device and the second moving device, a recording moving device is installed on the moving rod, and a pen holder fixing device is provided on one side. The recording moving device and the first moving device and the second moving device record the movement trajectory of the user when writing each stroke and letter, and transmit it to the controller; when writing, the controller combines into a single word according to the font structure, and performs writing work through the recording moving device. The method for performing font generation and text writing using the human-computer interactive font generation and text writing device provided by the present invention can solve the disadvantage of the prior art that the user's personal font cannot be written, and has a compact structure and is simple and convenient to operate.

Description

Technical Field

[0001] The present invention relates to the technical field of Internet of Things control systems, and in particular to a device for generating fonts and writing texts for human-computer interaction, and a method for generating fonts and writing texts. Background Art

[0002] With the popularity of smart devices such as mobile phones and computers, transcribing articles with mobile phones, computers and other electronic products for a long time every day has become the norm for some people. In daily life, some people inevitably have to do corresponding article transcribing work, which is not only time-consuming and laborious, but also easy to make transcribing mistakes, resulting in the need to re-copy the entire page. In addition, frequent transcribing of articles, especially while copying while looking at mobile phones or other electronic products and drawing precise line patterns, can easily lead to eye fatigue and discomfort, and in severe cases may even cause eye diseases.

[0003] Chinese patent document CN214446449U, published\announcement date: October 22, 2021, discloses a gantry guide rail type silent writer, comprising a base plate provided with a writing area, a control system arranged in the base plate, an X-axis system, a Y-axis system and a Z-axis system which can be moved horizontally and arranged on the base plate, the Y-axis system comprising Y-axis guide rails located on both sides of the base plate, a Y-axis slider being slidably connected to the Y-axis guide rails, a Y-axis fixed plate being fixedly connected to the Y-axis slider, a Y-axis motor, a Y-axis driving wheel connected to the output end of the Y-axis motor, a Y-axis idler wheel, and a Y-axis synchronous belt passing through the Y-axis idler wheel and the Y-axis driving wheel being arranged on the Y-axis fixed plate; the X-axis system comprising an X-axis guide rail fixedly arranged between the Y-axis fixed plates, an X-axis fixed plate being slidably connected to the X-axis guide rails, an X-axis fixed plate being arranged on the X-axis fixed plate The X-axis motor, an X-axis driving wheel connected to the output end of the X-axis motor, an X-axis idler wheel, and an X-axis synchronous belt passing through the X-axis idler wheel and the X-axis driving wheel; the Z-axis system includes a Z-axis fixing plate fixedly connected to the X-axis fixing plate, a pen holder mechanism is slidably connected to the Z-axis fixing plate, a Z-axis motor is arranged on the Z-axis fixing plate, and the Z-axis motor drives the pen holder mechanism to slide vertically. Its characteristics are simple structure, good stability and high precision; its disadvantage is that the writer can only write the common fonts preset in the control system, and cannot write the user's font. Summary of the invention

[0004] The first technical problem to be solved by the present invention is to solve the problems existing in the above-mentioned background technology and provide a device for generating a personalized font through human-computer interactive fonts and human-computer interactive font generation and text writing capable of writing the font.

[0005] Another technical problem to be solved by the present invention is: to provide a method for inputting and writing personalized text using the above-mentioned human-computer interactive font generation and text writing device. In order to achieve the above-mentioned technical features, the purpose of the present invention is achieved as follows: a human-computer interactive font generation and text writing device, including a base, the base is provided with an alignment device and a controller, the first moving device and the second moving device are respectively installed on both sides of the base, the two ends of the moving rod are respectively installed on the first moving device and the second moving device, the recording and writing moving device is installed on the moving rod, and a pen holder fixing device is provided on one side; the recording and writing moving device includes a transverse sliding seat, a fixed seat is provided on one side of the transverse sliding seat, a fixing buckle is provided at the output end of the rotary drive to connect with the pen holder fixing device, and the fixed end is connected to the fixed seat through a longitudinal driving mechanism.

[0006] The longitudinal drive mechanism includes a slide groove arranged in a fixed seat, and a connector matching the slide groove is arranged at the fixed end of the rotary driver; rack structures are arranged on both sides of the connector, the fixed seat is fixed with a longitudinal drive, and a gear meshing with the rack structure is arranged at the output end of the longitudinal drive.

[0007] The pen holder fixing device includes an integration plate, a central gear is installed on one side of the integration plate, a first chuck and a second chuck are arranged at both longitudinal ends of the integration plate, and a hand wheel is located on the other side of the integration plate and connected to the central gear; the first chuck and the second chuck are respectively provided with a synchronous rack structure meshing with the central gear.

[0008] The bottom of the transverse sliding seat is provided with a buckle structure and the first rotating wheel is installed in cooperation with the moving rod.

[0009] The base is provided with card slots at both ends, and the first moving device and the second moving device are provided with second rotating wheels at the bottom respectively, and the second rotating wheels guide the synchronous movement in the card slots.

[0010] It also includes a control rod, the first moving device includes a first sliding rack arranged longitudinally, and the second moving device includes a second sliding rack arranged longitudinally; both ends of the moving rod are installed on the first moving rack and the second moving rack, the control rod is provided with a gear meshing with the first moving rack and the second moving rack, and both ends are respectively installed on the first moving device and the second moving device, and the control rod extends out of the first moving device and / or the second moving device.

[0011] It also includes a page turning device, which includes a plurality of page turning rods with one end mounted on the sleeve rod, and a page turning plate is arranged at the other end of the page turning rod.

[0012] The sleeve rod is installed on the moving plate, the moving plate is provided with a rack, and the gear meshing with the rack is connected with the control wheel.

[0013] Also included is a spacing controller mounted on the slide bar.

[0014] A method for human-computer interactive font generation and text writing, comprising the following steps:

[0015] S1: Start the font entry and recording program of the controller;

[0016] S2: Fix the pen holder on the pen holder fixing device, rotate the control rod to adjust the height position of the pen, adjust the recording moving device, the first moving device and the second moving device to the preset position, and then locate the position in the controller system;

[0017] S3: Open the font input system in the controller, hold the pen, and write the Chinese character strokes and English uppercase and lowercase letters in sequence according to the prompts on the controller screen;

[0018] S4: After the input is completed, the controller generates a user font according to the motion trajectory of the recorded mobile device, and the font input is completed;

[0019] S5: Start the text writing program of the controller;

[0020] S6: Fix the book page on the alignment device, and after adjusting the spacing controller to control the line height, line spacing and text height size information of the paper page where the text to be entered is located, the controller writes the font to be entered for the preset text.

[0021] The present invention has the following beneficial effects:

[0022] 1. The recording mobile device cooperates with the controller. When the font entry and recording program of the controller is turned on, the user holds the pen normally, and the pen drives the recording mobile device to move. The recording mobile device, the first mobile device and the second mobile device can record the movement trajectory of the user when writing each stroke and letter, and transmit the trajectory data to the controller to generate user-personalized strokes and letters.

[0023] 2. When writing is required, the controller automatically integrates the strokes and letters entered by the user by transcribing the text in the article content as required. The controller combines them into a single word according to the font structure and controls the movement of the pen through the recording mobile device to perform writing work.

[0024] 3. By adjusting the control rod, the up and down position of the moving rod can be adjusted to meet the height requirements of books and papers of different thicknesses, pens of different lengths, different pen holding habits, and people of different age groups.

[0025] 4. Set up the page turning device. The user first turns up the upper page turning plate, places the book page flat on the lower page turning plate, closes the upper page turning plate to clamp the book page, and after the writing of the page is completed, the lower page turning plate turns up, and the upper page turning plate presses the book page and lifts up the paper together with the upper page turning plate to realize the automatic page turning function.

[0026] 5. Set the spacing controller to adjust the top limit of the line where the text is written, the height of the text, and the bottom limit of the line where the text is written. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure of the invention.

[0028] Figure 2 It is a schematic diagram of the three-dimensional structure from another angle of the invention.

[0029] Figure 3 The present invention is a three-dimensional structural diagram of the recording mobile device.

[0030] Figure 4 It is a schematic diagram of the structure of the longitudinal driving mechanism in the recording and writing mobile device of the present invention.

[0031] Figure 5 The present invention is a schematic diagram of the buckle structure at the bottom of the recording mobile device.

[0032] Figure 6 A schematic diagram of a control rod structure for the first moving device and the second moving device of the present invention.

[0033] Figure 7 It is a schematic diagram of the three-dimensional structure of the page turning device of the present invention.

[0034] Figure 8 Schematic diagram of the spacing controller of the present invention.

[0035] In the figure, the pen holder fixing device 1, the integration plate 101, the central gear 102, the first chuck 103, the second chuck 104, and the hand wheel 105;

[0036] Recording and moving device 2, fixing buckle 201, rotating driver 202, fixing seat 203, longitudinal driving mechanism 204, sliding slot 205, connecting body 206, longitudinal driver 207, buckle structure 208, first rotating wheel 209, transverse sliding seat 210;

[0037] Move rod 3;

[0038] A first moving device 4, a second rotating wheel 401, a first sliding rack 402, a second moving device 5, and a second sliding rack 502;

[0039] Control rod 6, base 7, alignment device 701, slot 702;

[0040] Controller 8, slide bar 801, spacing controller 9;

[0041] Page turning device 10, page turning rod 1001, page turning plate 1002, sleeve rod 1003, movable plate 1004, control wheel 1005;

[0042] Screen11. DETAILED DESCRIPTION

[0043] Embodiment 1:

[0044] See also Figure 1 , 2 , a device for human-computer interactive font generation and text writing, comprising a base 7, on which a correction device 701 and a controller 8 are arranged, a first moving device 4 and a second moving device 5 are respectively installed on both sides of the base 7, two ends of a moving rod 3 are respectively installed on the first moving device 4 and the second moving device 5, a recording and writing moving device 2 is installed on the upper side of the moving rod 3, and a pen holder fixing device 1 is arranged on one side; the recording and writing moving device 2 comprises a transverse sliding seat 210, a fixing seat 203 is arranged on one side of the transverse sliding seat 210, a fixing buckle 201 is arranged at the output end of a rotary driver 202 and connected with the pen holder fixing device 1, and the fixing end is connected with the fixing seat 203 through a longitudinal driving mechanism 204. The correction device 701 is used to locate and correct the position of a book paper, so that the first moving device 4 and the second moving device 5 can adjust the position of the recording and writing moving device 2. The recording and writing moving device 2 can also be arranged according to actual needs, for example, arranged on the lower side of the moving rod 3. The pen holder fixing device 1 is located on the front end side of the recording and writing moving device 2, and the upper end of the pen holder is installed in the fixing device 1. The rotary driver 202 and the longitudinal drive mechanism 204 in the recording mobile device 2 enable the pen holder fixing device 1 to move in the left and right angles and in the up and down directions, and the first moving device 4 and the second moving device 5 enable the pen holder fixing device 1 to move in the front and back directions. The recording mobile device 2 cooperates with the controller 8. When the font entry recording program of the controller 8 is turned on, the user holds the pen holder normally and writes the 32 strokes of Chinese characters and the upper and lower case letters of the 36 English letters. The pen holder drives the recording mobile device 2 to move. The recording mobile device 2, together with the first moving device 4 and the second moving device 5, can record the movement trajectory of the user when writing each stroke and letter, and transmit the trajectory data formed by the movement trajectory to the controller 8. In the font entry stage, the user can write multiple times. The user can select the appropriate strokes and letters according to the screen 11 on the controller 8, or the controller 8 can calculate and select the optimal strokes and letters. When the device is needed to write, the controller 8 combines into a single word according to the font structure, and automatically integrates the strokes and letters entered by the user according to the text in the content of the article required to generate the corresponding text, and the writing work is performed through the recording mobile device 2. Of course, the preset font can also be imported into the controller 8, and the preset font can be used for writing. After the preset font is imported, the user can hold the pen in a normal posture, and the device can drive the user to write, which is convenient for practicing calligraphy and adjusting the writing hand posture.

[0045] In a preferred solution, the controller 8 collects and controls the information and running tracks of the rotary driver 202, the longitudinal driver 207, the motor driving the first rotating wheel 209, and the motor driving the second rotating wheel 401. In the stage of generating a user's personalized font, each driver and motor can record the movement track of each stroke and letter when the user writes, and transmit the track data to the controller 8; in the writing stage, the controller 8 automatically integrates the strokes and letters entered by the user according to the text in the article content required, generates the corresponding text, and completes the writing work through the operation of the above-mentioned drivers and motors. The controller model is preferably an ESP32 GRBL controller.

[0046] In a preferred embodiment, as shown in FIG. 4 , the longitudinal drive mechanism 204 includes a slide groove 205 arranged in the fixed seat 203, and the fixed end of the rotary driver 202 is provided with a connector 206 that cooperates with the slide groove 205; rack structures are arranged on both sides of the connector 206, and the fixed seat 203 is fixedly provided with a longitudinal driver 207, and the output end of the longitudinal driver 207 is provided with a gear that meshes with the rack structure, which has a compact structure and flexible operation.

[0047] In a preferred solution, as shown in FIGS. 3 and 4 , the pen holder fixing device 1 includes an integration plate 101, a central gear 102 is mounted on one side of the integration plate, a first chuck 103 and a second chuck 104 are arranged at both longitudinal ends of the integration plate 101, and a hand wheel 105 is located on the other side of the integration plate 101 and connected to the central gear 102; the first chuck 103 and the second chuck 104 are respectively provided with a synchronous rack structure meshing with the central gear 102. By rotating the hand wheel 105, the central gear 102 drives the first chuck 103 and the second chuck 104 to move relative to each other, thereby clamping the pen holder. Furthermore, the first chuck 103 and the second chuck 104 are made of elastic soft rubber materials to better fix the upper part of the pen holder.

[0048] In a preferred embodiment, a buckle structure 208 and a first rotating wheel 209 are provided at the bottom of the transverse sliding seat 210 to cooperate with the moving rod 3. The buckle structure 208 is engaged with the moving rod 3 and has guiding and fixing functions, and the first rotating wheel 209 drives the transverse sliding seat 210 to move left and right on the moving rod 3.

[0049] In a preferred solution, the base 7 is provided with slots 702 at both ends, and the first moving device 4 and the second moving device 5 are provided with second rotating wheels 401 at their bottoms, and the second rotating wheels 401 guide the synchronous movement in the slots 702. The slots 702 have guiding and positioning functions, and the second rotating wheels 401 drive the first moving device 4 and the second moving device 5 to move forward and backward synchronously in the slots 702.

[0050] Embodiment 2:

[0051] Based on the first embodiment, Figure 6 As shown, the device also includes a control rod 6, the first moving device 4 includes a first sliding rack 402 arranged longitudinally, and the second moving device 5 includes a second sliding rack 502 arranged longitudinally; the two ends of the moving rod 3 are installed on the first sliding rack 402 and the second sliding rack 502, the control rod 6 is provided with a gear meshing with the first sliding rack 402 and the second sliding rack 502, and the two ends are respectively installed on the first moving device 4 and the second moving device 5, and the control rod 6 extends out of the first moving device 4 and / or the second moving device 5.

[0052] By adjusting the control rod 6, the gear on the control rod 6 that is meshed with the first sliding rack 402 and the second sliding rack 502 rotates, driving the moving rod 3 installed on the first sliding rack 402 and the second sliding rack 502 to move up and down, thereby meeting the requirements for the height of the pen for book papers of different thicknesses, pen barrels of different lengths, different pen holding habits, and people of different age groups.

[0053] Embodiment three:

[0054] Based on the second embodiment, Figure 7 As shown, it also includes a page turning device 10, which includes a plurality of page turning rods 1001 with one end mounted on a sleeve rod 1003, and a page turning plate 1002 is arranged at the other end of the page turning rod 1001.

[0055] The page turning plates 1002 are stacked in sequence, and the page turning rod 1001 placed on the uppermost page turning plate 1002 is installed on the innermost side of the sleeve rod 1003. The page turning plates 1002 are connected to the sleeve rod 1003 through the page turning rod 1001, and the sleeve rod 1003 is controlled by the controller 8 to rotate independently. The pages are placed between the page turning plates in advance. The user first turns up the upper page turning plate 1002, and puts the pages flat on the lower page turning plate 1002. The upper page turning plate 1002 is closed to clamp the pages. After the writing of the page is completed, the lower page turning plate 1002 is turned up, and the upper page turning plate 1002 presses the pages and lifts the paper together with the upper page turning plate 1002, so as to realize the automatic page turning function.

[0056] Further, the sleeve rod 1003 is mounted on the moving plate 1004, and the moving plate 1004 is provided with a rack, and the gear meshed with the rack is connected to the control wheel 1005. The height of the page turning device 10 is adjusted by the moving plate 1004 to adapt to pages of different thicknesses.

[0057] Embodiment 4:

[0058] Based on the third embodiment, Figure 8As shown, the controller 8 also includes a spacing controller 9 installed on the slide bar 801. The slide bar 801 can be set on the base or on one side of the controller 8. The spacing controller includes three pulleys: a top limit control wheel 901 for the line where the text is written, a text height control wheel 902, and a bottom limit control wheel 903 for the line where the text is written, which respectively match and respond to the three indicator needles from top to bottom on the inner side of the recording text size and spacing controller, and are used to transmit information such as the line height, line spacing, and text height size of the page where the text to be recorded is located to the controller 8. When writing, the information is used to form text with a preset spacing on the page or paper. The spacing controller 9 can use the slide bar 801 to achieve the needs of moving up and down and rotating around the slide bar 801, which is convenient to use.

[0059] A method for human-computer interactive font generation and text writing, comprising the following steps:

[0060] S1: Start the font entry and recording program of the controller 8;

[0061] S2: Fix the pen holder on the pen holder fixing device 1, rotate the control lever 6 to adjust the height position of the pen, adjust the recording and writing mobile device 2, the first mobile device 4 and the second mobile device 5 to the preset position, and then locate the position in the controller 8 system;

[0062] S3: Start the font input system in the controller 8, hold the pen, and write the Chinese character strokes and English uppercase and lowercase letters in sequence according to the prompts on the screen 11 of the controller 8;

[0063] S4: After the writing is completed, the controller 8 generates the user font according to the motion trajectory of the writing mobile device 2, and completes the font recording generation;

[0064] S5: Start the text writing program of the controller 8;

[0065] S6: Fix the book page to the alignment device 701, and adjust the spacing controller 9 to control the line height, line spacing and text height size information of the paper page where the text to be entered is located, and then the controller 8 writes the preset text according to the entered font.

[0066] Working process and principle of the present invention:

[0067] Start the font entry and recording program of the controller 8, fix the pen holder on the pen holder fixing device 1, turn the control rod 6 to adjust the height position of the pen, adjust the recording and writing mobile device 2, the first mobile device 4 and the second mobile device 5 to the preset position, and then locate the position in the controller 8 system; then start the font entry system in the controller 8, hold the pen holder, and write in sequence according to the Chinese character strokes and English uppercase and lowercase prompted by the screen 11 of the controller 8; you can also write multiple times to select the best. After the entry is completed, the controller 8 generates the user font according to the movement trajectory of the recording and writing mobile device 2 to complete the font generation. When writing is required, start the text writing program of the controller 8, fix the book page on the alignment device 701, and adjust the spacing controller 9 to control the line height, line spacing and text height size information of the paper page where the text to be entered is located. Then, the controller 8 writes the preset text according to the entered font and the set spacing information.

Claims

1. A device for human-computer interactive font generation and text writing, comprising a base (7), characterized in that: The base (7) is provided with an alignment device (701) and a controller (8); a first moving device (4) and a second moving device (5) are respectively installed on both sides of the base (7); two ends of the moving rod (3) are respectively installed on the first moving device (4) and the second moving device (5); the recording moving device (2) is installed on the moving rod (3); and a pen holder fixing device (1) is provided on one side; the recording moving device (2) comprises a transverse sliding seat (210); a fixing seat (203) is provided on one side of the transverse sliding seat (210); a fixing buckle (201) is provided at the output end of the rotary driver (202) and is connected to the pen holder fixing device (1); and the fixing end is connected to the fixing seat (203) via a longitudinal driving mechanism (204); The longitudinal drive mechanism (204) comprises a slide groove (205) arranged in the fixed seat (203); a connecting body (206) slidably matched with the slide groove (205) is arranged at the fixed end of the rotary driver (202); rack structures are arranged on both sides of the connecting body (206); the fixed seat (203) is fixedly provided with a longitudinal driver (207); and a gear meshing with the rack structure is arranged at the output end of the longitudinal driver (207); The bottom of the transverse sliding seat (210) is provided with a buckle structure (208) and a first rotating wheel (209) which is mounted in coordination with the moving rod (3); Slots (702) are arranged at both ends of the base (7); second rotating wheels (401) are arranged at the bottom of the first moving device (4) and the second moving device (5), respectively; and the second rotating wheels (401) are guided to move synchronously in the slots (702); The controller (8) collects and controls the information and running tracks of the rotary driver (202), the longitudinal driver (207), the motor driving the first rotating wheel (209), and the motor driving the second rotating wheel (401), wherein, in the stage of generating a user-personalized font, each driver and motor records the movement track of each stroke and letter when the user writes, and transmits the track data formed by the movement track to the controller (8); in the writing stage, the controller (8) automatically integrates the strokes and letters entered by the user according to the text in the content of the article required to generate corresponding text, drives the rotary driver (202), the longitudinal driver (207), the motor of the first rotating wheel (209), and the motor of the second rotating wheel (401) to run, and writes; or the user holds the pen in a normal posture and the device drives the user to write.

2. The device for human-computer interactive font generation and text writing according to claim 1, characterized in that: The pen holder fixing device (1) comprises an integration plate (101), a central gear (102) is mounted on one side of the integration plate, a first chuck (103) and a second chuck (104) are arranged at both longitudinal ends of the integration plate (101), and a hand wheel (105) is located on the other side of the integration plate (101) and is connected to the central gear (102); the first chuck (103) and the second chuck (104) are respectively provided with a synchronous rack structure meshing with the central gear (102).

3. The device for human-computer interactive font generation and text writing according to claim 1, characterized in that: It also includes a control rod (6), the first moving device (4) includes a first sliding rack (402) arranged longitudinally, and the second moving device (5) includes a second sliding rack (502) arranged longitudinally; the two ends of the moving rod (3) are mounted on the first sliding rack (402) and the second sliding rack (502), the control rod (6) is provided with a gear meshing with the first sliding rack (402) and the second sliding rack (502), and the two ends are respectively mounted on the first moving device (4) and the second moving device (5), and the control rod (6) extends out of the first moving device (4) and / or the second moving device (5).

4. The device for human-computer interactive font generation and text writing according to claim 1, characterized in that: It also comprises a page turning device (10), wherein the page turning device (10) comprises a plurality of page turning rods (1001) one end of which is mounted on a sleeve rod (1003), and a page turning plate (1002) is arranged at the other end of the page turning rod (1001).

5. The device for human-computer interactive font generation and text writing according to claim 4, characterized in that: The sleeve rod (1003) is mounted on a movable plate (1004), and the movable plate (1004) is provided with a rack, and a gear meshing with the rack is connected to a control wheel (1005).

6. The device for human-computer interactive font generation and text writing according to claim 1, characterized in that: It also includes a spacing controller (9) mounted on the slide bar (801).

7. The method for using the device for human-computer interactive font generation and text writing according to any one of claims 1 to 6, characterized in that: The steps include: S1: Start the font recording program of the controller (8); S2: Fix the pen holder on the pen holder fixing device (1), rotate the control rod (6) to adjust the height position of the pen, adjust the recording moving device (2), the first moving device (4) and the second moving device (5) to a preset position, and then locate the position in the controller (8) system; S3: Opening the font input system in the controller (8), holding the pen, and writing Chinese character strokes and English uppercase and lowercase letters in sequence according to the prompts on the screen (11) of the controller (8); S4: After the writing is completed, the controller (8) generates a user font according to the movement trajectory of the writing mobile device (2), thereby completing the font generation; S5: Start the text writing program of the controller (8); S6: Fixing the book page to the alignment device (701), adjusting the spacing controller (9) to control the line height, line spacing and text height information of the page where the text to be entered is located, and then the controller (8) writes the font of the preset text to be entered.

Images