EP 1907791 A4 20091223 - APPARATUS AND METHOD FOR MEASURING A GLASS SHEET
Title (en)
APPARATUS AND METHOD FOR MEASURING A GLASS SHEET
Title (de)
VORRICHTUNG UND VERFAHREN ZUR MESSUNG EINER GLASSCHEIBE
Title (fr)
DISPOSITIF ET PROCEDE PERMETTANT DE MESURER UNE FEUILLE DE VERRE
Publication
Application
Priority
- US 2006027492 W 20060713
- US 70332305 P 20050727
Abstract (en)
[origin: WO2007015772A2] An apparatus for measuring a pane of glass. The apparatus includes a stable base having a plurality of repositionable support members arrayed on the base. A glass sheet is placed overtop the support members, and a conventional distance measuring device, such as a laser ranging device coupled to a system for translating the ranging device along the x-y and z axes, is suspended above the glass sheet. A plurality of distance measurements are taken, and the out-of-plane deviation of the glass sheet is thereafter determined. Contact between each support member and the glass sheet to be measured is preferably a point contact.
IPC 8 full level
G01B 11/06 (2006.01); G01B 11/30 (2006.01)
CPC (source: EP KR)
F16C 29/046 (2013.01 - EP); G01B 11/06 (2013.01 - EP); G01B 11/306 (2013.01 - EP); G01C 5/00 (2013.01 - KR)
Citation (search report)
- [E] WO 2007018902 A1 20070215 - CORNING INC [US], et al
- [X] JP H06331339 A 19941202 - HITACHI CABLE
- [X] US 6567169 B1 20030520 - SCHOBER JOACHIM [AT]
- [A] GB 1277576 A 19720614 - PRICE ERNEST JAMES
- See references of WO 2007015772A2
Designated contracting state (EPC)
DE FR
DOCDB simple family (publication)
WO 2007015772 A2 20070208; WO 2007015772 A3 20070412; CN 101268356 A 20080917; CN 101268356 B 20120725; EP 1907791 A2 20080409; EP 1907791 A4 20091223; JP 2009503504 A 20090129; JP 2014066721 A 20140417; JP 2015062023 A 20150402; JP 5469340 B2 20140416; JP 5676726 B2 20150225; JP 6169063 B2 20170726; KR 101294450 B1 20130807; KR 20080036118 A 20080424; TW 200722705 A 20070616; TW I300838 B 20080911
DOCDB simple family (application)
US 2006027492 W 20060713; CN 200680034661 A 20060713; EP 06787404 A 20060713; JP 2008523933 A 20060713; JP 2013247179 A 20131129; JP 2014228754 A 20141111; KR 20087004569 A 20060713; TW 95127223 A 20060725