Method for measuring inner contour of tire

The invention belongs to the technical field of tire rubberizing, and particularly relates to a tire inner contour measuring method. The method comprises the following steps: 1) opening a tire and exposing a to-be-measured inner wall of the tire; (2) the distance measuring head extends into the inne...

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Bibliographic Details
Main Author WANG YUNBIN
Format Patent
LanguageChinese
English
Published 13.05.2022
Subjects
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
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Summary:The invention belongs to the technical field of tire rubberizing, and particularly relates to a tire inner contour measuring method. The method comprises the following steps: 1) opening a tire and exposing a to-be-measured inner wall of the tire; (2) the distance measuring head extends into the inner ring area of the tire in the axial direction of the tire, and the distance between the distance measuring head and one point of the inner wall of the tire starts to be measured; (3) the distance measuring head generates a displacement action along the axial direction of the tire, measurement is performed once when the displacement moves for a specified distance, and a numerical value is recorded; and 4) recording the numerical values, and drawing a tire inner contour curve. The tire inner wall profile curve measuring device can realize the function of accurately measuring the tire inner wall profile curve, so that point-to-point high-precision data support is provided for the subsequent rubberizing action of a ru
Bibliography:Application Number: CN202011156861