Invention Grant
- Patent Title: Device and method for analysis of tyres comprising first and second image acquistion systems
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Application No.: US15776398Application Date: 2016-12-14
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Publication No.: US10670497B2Publication Date: 2020-06-02
- Inventor: Alessandro Held , Vincenzo Boffa , Fabio Regoli , Valeriano Ballardini , Giuseppe Casadio Tozzi
- Applicant: PIRELLI TYRE S.P.A.
- Applicant Address: IT Milan
- Assignee: PIRELLI TYRE S.P.A
- Current Assignee: PIRELLI TYRE S.P.A
- Current Assignee Address: IT Milan
- Agency: Steinfl + Bruno LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@33057483
- International Application: PCT/IB2016/057620 WO 20161214
- International Announcement: WO2017/103814 WO 20170622
- Main IPC: G01M17/02
- IPC: G01M17/02 ; G01N21/95 ; B29D30/06 ; G01N21/952 ; B29D30/00

Abstract:
Device and method for analysis of tyres are presented. The device includes a support frame, a flange, and first/second image acquisition systems. According to one aspect, the first acquisition system is two-dimensional and includes a first camera having a first optical axis, a first focal plane, a first focal point, and a first depth of field, and a first illumination system that illuminates around the first focal point. According to another aspect, the second image acquisition system is three-dimensional and includes a second camera having a second optical axis, a second focal plane, and a second depth of field, and a second illumination system. A translation plane, substantially orthogonal to the first optical axis, is defined by the first focal point, and an intersection between the second optical axis and the second depth of field.
Public/Granted literature
- US20180299353A1 DEVICE AND METHOD FOR THE ANALYSIS OF TYRES Public/Granted day:2018-10-18
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