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Design method of typeface figure of tire sidewall

A design method and font technology, applied in tire parts, special data processing applications, geometric CAD, etc., can solve problems such as inability to form a database, heavy workload, and difficulty in quality control

Pending Publication Date: 2021-05-07
ZHONGCE RUBBER GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To develop a new product, you need to design a corresponding font map. If you develop multiple products at the same time, the workload will be very heavy and the efficiency will be low.
Adding a font logo or modifying the original font needs to be done manually. This process is prone to errors and it is difficult to control the quality
Moreover, the workload is very large, and the modified parameters cannot form a new database.

Method used

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  • Design method of typeface figure of tire sidewall
  • Design method of typeface figure of tire sidewall
  • Design method of typeface figure of tire sidewall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] A detailed description will be given below of specific embodiments of the present invention.

[0019] The present invention inputs: literal content (n literals in total); Block center point coordinates (with the tire center point as the pole of the polar coordinate system, the horizontal right direction ray starting from the pole is the polar axis, and the block center point is marked as P m (ρ m , θ m )); text size L; text spacing size C;

[0020] Output: set P of polar coordinate positions of n characters ρθ =((ρ i , θ i )|i∈(1,2,...,n)).

[0021] A method for designing a tire sidewall font map, the method comprising the following steps:

[0022] Step 1: Take the center point of the block as the origin of the rectangular coordinate system, horizontally to the left as the positive direction of the X-axis of the coordinate system, and vertically upward as the square of the Y-axis to establish a rectangular coordinate system;

[0023] Step 2: Calculate the distanc...

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Abstract

The invention relates to a processing method of a typeface figure of a tire sidewall, in particular to a tire sidewall character pattern design method. The method comprises the following steps of: inputting character contents (n characters in total); using the center point of the tire as a pole of a polar coordinate system and a horizontal right-direction ray starting from the pole as a polar axis, and marking the center point of the character block as (,); marking the character size as L; marking the character interval size as C; and performing outputting: a polar coordinate position set of n characters = ((,) '2jeemaa2' i (1, 2,..., n)). Secondary development is carried out on the AutoCAD based on the AutoCAD related class library, and an automatic picture generation function is realized. According to the invention, the manual operation is reduced, the working efficiency is improved, and the probability of human errors is reduced through automatic generation.

Description

technical field [0001] The invention relates to a method for processing a tire sidewall font map, in particular to a design method for a tire sidewall font map. Background technique [0002] The tire sidewall font map contains a variety of information such as specifications, pattern names, brands, load index, speed grades, etc., which is related to the tire appearance and brand image. With the increasing market demand for truck tires, the task of developing new products for truck tires has increased. To develop a new product, it is necessary to design a corresponding font map. If multiple products are developed at the same time, the workload will be very heavy and the efficiency will be low. Adding a font logo or modifying the original font needs to be done manually. This process is prone to errors and it is difficult to control the quality. Moreover, the workload is very large, and the modified parameters cannot form a new database. Contents of the invention [0003] I...

Claims

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Application Information

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IPC IPC(8): G06F30/15B60C99/00
CPCG06F30/15B60C99/006
Inventor 张春生侯丹丹钱浩海王昱壮徐宁李全胜杨亚林卢咪咪
Owner ZHONGCE RUBBER GRP CO LTD
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