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Stylus nut alignment method, device and equipment and storage medium

A pen nut and stylus technology, applied in image analysis, instruments, calculations, etc., can solve the problems of low accuracy and poor efficiency, and achieve the effect of high accuracy and high efficiency

Pending Publication Date: 2022-08-09
南昌龙旗信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to ensure the position requirements of the nut in the stylus, in the prior art, manual experience or distance measuring equipment is often used to assist the nut alignment, which is inefficient and inaccurate

Method used

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  • Stylus nut alignment method, device and equipment and storage medium
  • Stylus nut alignment method, device and equipment and storage medium
  • Stylus nut alignment method, device and equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] This embodiment provides a method for aligning a stylus nut, Image 6 It is a flow chart illustrating how to use the alignment pattern to complete the nut alignment according to some embodiments of the present invention. Although the processes described below include a number of operations in a particular order, it should be clearly understood that the processes may include more or fewer operations, which may be performed sequentially or in parallel (eg, using parallel processors) or a multithreaded environment). like Image 6 As shown, the method includes the following steps (S101-S103):

[0046] S101. Generate an alignment graphic on a display.

[0047] The alignment pattern may include two parallel line segments, and during alignment, the line segment close to the pen cap mounting end of the pressure sensitive module 101 is called the first line segment, and the line segment far from the pen cap mounting end of the pressure sensitive module 101 is called the first...

Embodiment 2

[0080] This embodiment provides a stylus nut alignment device, and the testing device of the deep learning model can be the above-mentioned test-side server, or can be set in the above-mentioned test-side server. like Figure 8 As shown, it includes: a generating module 201 , a first acquiring and displaying module 202 and a second acquiring and displaying module 203 .

[0081] The generating module 201 is configured to generate an alignment graphic in the display, where the alignment graphic includes two parallel line segments; for details, please refer to the relevant description in Embodiment 1, which will not be repeated here.

[0082] The first acquisition and display module 202 is used to acquire and display the image of the aligned stylus in the display, the first line segment is aligned with the first reference plane or the second reference plane of the pressure-sensitive support in the image, The second line segment is used to align with the positioning surface of th...

Embodiment 3

[0091] This embodiment provides a computer device, such as Figure 10 As shown, the computer device includes a processor 501 and a memory 502, wherein the processor 501 and the memory 502 can be connected by a bus or in other ways, Figure 10 Take the connection through the bus as an example.

[0092] The processor 501 may be a central processing unit (Central Processing Unit, CPU). The processor 501 may also be other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), graphics processor (Graphics Processing Unit, GPU), embedded neural network processor (Neural-network Processing Unit, NPU) or other Dedicated deep learning coprocessors, Application Specific Integrated Circuits (ASICs), Field-Programmable Gate Arrays (FPGAs) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components and other chips, or a combination of the above-mentioned types of chips.

[0093] As a non-transitory computer...

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Abstract

The invention relates to the technical field of electronic products, in particular to a handwriting pen nut alignment method, device and equipment and a storage medium, the method comprises the steps that an alignment graph is generated in a display, and the alignment graph comprises two parallel line segments; an image of the aligned handwriting pen is obtained and displayed in the display, the first line segment is aligned with the first reference surface or the second reference surface of the pressure-sensitive support in the image, and the second line segment is used for being aligned with the positioning surface of the nut in the image, so that the nut is located at the specific position of the pressure-sensitive module in the image; or the image of the aligned handwriting pen is obtained and displayed in the display, the second line segment is aligned with the third reference surface or the fourth reference surface of the pressure-sensitive support in the image, and the first line segment is used for being aligned with the positioning surface of the nut in the image, so that the nut is located at the specific position of the pressure-sensitive module in the image; compared with the mode of assisting the positioning of the nut by relying on artificial experience or distance measurement equipment, the technical scheme of the invention is higher in efficiency and higher in accuracy.

Description

technical field [0001] The present application relates to the technical field of electronic products, and in particular, to a stylus nut alignment method, device, equipment and storage medium. Background technique [0002] Stylus pens include resistive pens, electromagnetic pens, capacitive pens, etc., which can be used to operate electronic devices instead of mice and fingers. Compared with the mouse, finger and other media, the stylus has the advantages of being more precise, convenient and fast in operations such as painting, writing and selection, so it is widely used in electronic products such as smart phones, smart watches and tablet computers. [0003] like figure 1 and figure 2 shown, figure 1 , figure 2 It is a schematic diagram of part of the structure of the stylus. The nut 103 is threadedly connected to the pressure-sensitive module 101 . In order to ensure the production quality of the stylus, the position of the nut 103 on the pressure-sensitive module ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/70G06F3/0354
CPCG06T7/70G06F3/03545
Inventor 赵喜平杜军红葛振纲
Owner 南昌龙旗信息技术有限公司
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