System and method for detecting geometrical parameters of different components of tire section

Abstract

The invention discloses a system and a method for detecting geometric parameters of different components of a tire section. The system comprises a steel wire ring layer detection module; a steel wirebundle layer detection module; a ply detection module; a parameter information exporting module, wherein the steel wire ring layer detection module comprises a steel wire ring detection unit, a steelwire ring number detection unit, a steel wire ring radius detection unit and a steel wire ring position screenshot unit; a steel wire bundle layer module which comprises a steel wire bundle distribution detection unit, a steel wire bundle quantity detection unit and a steel wire bundle position screenshot unit; a cord fabric layer detection module which comprises a cord fabric layer distribution detection unit and a cord fabric layer area detection unit; and a parameter information exporting module which comprises a detected image basic information exporting unit, a bead ring coordinate information exporting unit, a steel wire bundle coordinate information exporting unit and a cord fabric information exporting unit. The method can systematically detect and parameterize the metal componentsof the cross section of the tire, and improves the efficiency and quality of tire analysis.

Description

technical field [0001] The invention belongs to the technical field of the tire industry, and relates to a detection system and method for geometric parameters of different components of tire cross sections. Background technique [0002] At present, the number of domestic automobiles has been increasing year after year, basically becoming a travel tool for every household, and the safety factor of automobiles is becoming more and more important. Tires are an important component of motor vehicles, and their safety performance directly affects the safe driving of motor vehicles. Regardless of safety or other aspects, it is mainly the inner metal part rather than the carcass that plays a leading role. The manufacturing process inside the tire is very complicated, and the manufacturing steps are cumbersome. There are many steps in the manufacturing process, including bead ring layer, steel tow layer, ply layer and so on. Therefore, in order to ensure the safe use of tires, str...

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Problems solved by technology

[0007] IV. The lack of unified testing standards makes it difficult to effectively integrate data from traditional testing results and put forward constructive opinions, which is not conducive to the subsequent expansion design of the internal structure of the tire, such as the establishment of the tire section analysis model and further optimization and improvement, etc.

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