Invention Grant
- Patent Title: Device for measuring elevations and/or depressions in a surface
- Patent Title (中): 用于测量表面中的高度和/或凹陷的装置
-
Application No.: US12091408Application Date: 2006-10-20
-
Publication No.: US08149408B2Publication Date: 2012-04-03
- Inventor: Dan Hossu
- Applicant: Dan Hossu
- Agency: Rader, Fishman & Grauer PLLC
- Priority: DE102005050807 20051024
- International Application: PCT/DE2006/001853 WO 20061020
- International Announcement: WO2007/048388 WO 20070503
- Main IPC: G01N21/55
- IPC: G01N21/55
Abstract:
In a device for measuring elevations and/or depressions of a flexible surface which is at least partially transmissive to light, for measurement purposes, the surface is illuminated by a fiber-optical means (3) by way of a light source (7) and the brightness of the reflected light is measured by the same fiber-optical means using a photosensor (1).
Public/Granted literature
- US20080225297A1 Device For Measuring Elevations and/or Depressions in a Surface Public/Granted day:2008-09-18
Information query
