Invention Grant
US09322642B2 Apparatus and method for determining a distance measure on wound-up materials
有权
用于确定卷绕材料上的距离测量的装置和方法
- Patent Title: Apparatus and method for determining a distance measure on wound-up materials
- Patent Title (中): 用于确定卷绕材料上的距离测量的装置和方法
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Application No.: US14494542Application Date: 2014-09-23
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Publication No.: US09322642B2Publication Date: 2016-04-26
- Inventor: Guenther Kostka , Peter Schmitt , Oliver Scholz , Ulf Hassler
- Applicant: FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
- Applicant Address: DE Munich
- Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Current Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Current Assignee Address: DE Munich
- Agency: Perkins Coie LLP
- Agent Michael A. Glenn
- Priority: DE102008038316 20080819
- Main IPC: G06F15/00
- IPC: G06F15/00 ; G01B11/14 ; B29D30/30 ; G01B11/02 ; G01B11/06 ; B65H18/08 ; B29D30/42 ; B29D30/44
Abstract:
A distance measure between a beginning and an end of a material strip wound onto a body in a tangential direction can be determined by creating a height profile of a surface of the material strip, which covers the beginning and the end of the wound material strip in the tangential direction. If a position value of the beginning of the material strip is determined in the created height profile, the distance measure can be determined using this position value and the height profile covering the end of the material strip.
Public/Granted literature
- US20150009510A1 APPARATUS AND METHOD FOR DETERMINING A DISTANCE MEASURE ON WOUND-UP MATERIALS Public/Granted day:2015-01-08
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