DEVICE AND METHOD FOR THE ANALYSIS AND DETECTION OF GEOMETRICAL FEATURES OF AN OBJECT
First Claim
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1. A device for the analysis and detection of geometrical features or parameters of an object, such as a tyred wheel or a tyre of a tyred wheel, said device defining or identifying or delimiting an advancing or rolling path of an object and comprising:
- at least one enlightening means designed to lighten one portion of an object, such as a tyre of a wheel while rolling or advancing on said path;
at least two cameras, each designed to detect one image of said portion of said object lightened by said at least one enlightening means;
an electronic unit designed to interpolate the images of said object received from said at least two cameras, in order to evaluate one geometrical feature or parameter of said object.
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Abstract
The present invention relates to a device for the analysis and detection of geometrical features or parameters of an object, which device includes:
- at least one enlightening means designed to lighten a portion of an object (T);
- at least two cameras, each designed to detect an image of a portion of the object (T) lightened by the enlightening means;
- an electronic unit (EU) designed to interpolate the images (OI) of the object (T) received from the cameras.
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Citations
21 Claims
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1. A device for the analysis and detection of geometrical features or parameters of an object, such as a tyred wheel or a tyre of a tyred wheel, said device defining or identifying or delimiting an advancing or rolling path of an object and comprising:
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at least one enlightening means designed to lighten one portion of an object, such as a tyre of a wheel while rolling or advancing on said path; at least two cameras, each designed to detect one image of said portion of said object lightened by said at least one enlightening means; an electronic unit designed to interpolate the images of said object received from said at least two cameras, in order to evaluate one geometrical feature or parameter of said object. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A method for the analysis and detection of geometrical features or parameters of an object, such as a tyre of a tyred wheel, comprising the following steps:
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advancing an object on a rolling or advancement path; lightening by means of at least one enlightening means a portion of an object stationary or rolling on said path; detecting by at least two cameras a respective image of said portion of said object stationary or rolling on said path, said portion being lightened by said at least one enlightening means; interpolating by means of an electronic unit the images received from said at least two cameras of said object, in order to evaluate a geometrical feature or a parameter of said object. - View Dependent Claims (16, 17, 18, 19, 20, 21)
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Specification