Invention Grant
US08478563B2 Device and method for the dimensional characterization of a cylindrical object 有权
用于圆柱形物体的尺寸表征的装置和方法

  • Patent Title: Device and method for the dimensional characterization of a cylindrical object
  • Patent Title (中): 用于圆柱形物体的尺寸表征的装置和方法
  • Application No.: US11569524
    Application Date: 2005-05-19
  • Publication No.: US08478563B2
    Publication Date: 2013-07-02
  • Inventor: Philippe Coperet
  • Applicant: Philippe Coperet
  • Applicant Address: FR Crecy la Chapelle
  • Assignee: Socomate International
  • Current Assignee: Socomate International
  • Current Assignee Address: FR Crecy la Chapelle
  • Agency: Patzik, Frank & Samotny Ltd.
  • Priority: FR0405694 20040526
  • International Application: PCT/FR2005/001257 WO 20050519
  • International Announcement: WO2006/000668 WO 20060105
  • Main IPC: G01B15/02
  • IPC: G01B15/02
Device and method for the dimensional characterization of a cylindrical object
Abstract:
A device for the dimensional characterization of an object comprising a cylindrical surface which is symmetrical about a longitudinal axle. The device comprises at least six probes used to emit six pulsed waves, each probe being respectively oriented towards a separate measuring point of the cylindrical surface, and to collect the pulsed waves reflected at each measuring point. The device calculates a position of each measuring point, and calculates a characteristic curve of the cylindrical surface by interpolation from the corresponding position of each of the points.
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