A tire three-dimensional font modeling method and application
A modeling method and font technology, applied in 3D modeling, editing/combining graphics or text, instruments, etc., can solve the problem of how to create 3D fonts without an in-depth introduction.
Active Publication Date: 2022-05-31
ZHONGCE RUBBER GRP CO LTD
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Problems solved by technology
[0005] In our previous patent CN111859490A, we introduced the method of parametric arrangement of fonts, but there was no in-depth introduction on how to build three-dimensional fonts
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[0028] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0031] Step 2: create a reference plane: offset the sidewall curved surface outward by the font depth D, as the font reference plane (upper surface).
[0038] For the wireframe word, the control points are connected to form the outline of the font, and the sharp corners are rounded with the parameter R.
[0043] The above is a description of the embodiments of the present invention.
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The invention relates to the technical field of tire manufacturing, in particular to a tire three-dimensional font modeling method and application. The present invention realizes the change of the character height, font shape and other aspects of the font through the changes of parameters such as character height, character depth, divergence, etc., and achieves the effect consistent with the actual processing. The newly created fonts can be used in the full 3D parametric design of CATIA tires to improve the accuracy of drawing expressions, reduce the types of fonts, and standardize font standards.
Description
A tire three-dimensional font modeling method and application technical field The present invention relates to the technical field of tire manufacturing, in particular to a tire three-dimensional font modeling method and application. use. Background technique [0002] The text and symbols on the sidewall bear the function of explaining important product information, such as specifications, air pressure, load, etc. Consumers have important reference value. Moreover, the sidewall is the area with the most information on the tire, and it is also the most carefully observed by consumers. The appearance of the area will directly affect consumers' judgment on the value of the product, so the sidewall is also an important part of the product design. one of the points. Sidewall font, character are important components that constitute sidewall, need to consider the following aspects: word height needs to meet national standard etc. The requirements of the standard are cond...
Claims
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IPC IPC(8): G06T17/00G06T11/60
CPCG06T17/00G06T11/60Y02P90/30
Inventor 吴东霞张敏李华黄明新程丽娜吴月仙杨旭
Owner ZHONGCE RUBBER GRP CO LTD
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