EP 1257782 A1 20021120 - KEY MEASUREMENT APPARATUS AND METHOD
Title (en)
KEY MEASUREMENT APPARATUS AND METHOD
Title (de)
SCHLUSSELMESSVORRICHTUNG UND VERFAHREN
Title (fr)
APPAREIL ET PROCEDE DE MESURE DE CLES
Publication
Application
Priority
- US 0103196 W 20010131
- US 49509000 A 20000201
Abstract (en)
[origin: WO0157472A1] In a method and apparatus for measuring an original key, a line of the light is focused onto the key surface in a direction perpendicular to the key surface. A camera, or other type of detector is disposed to receive light deflected by the key at an oblique angle. The keyway and keycode of the key can be determined from the deflected pattern of light.
IPC 1-7
IPC 8 full level
B23C 3/35 (2006.01); E05B 17/00 (2006.01); G01B 11/25 (2006.01); E05B 19/00 (2006.01)
CPC (source: EP)
B23C 3/35 (2013.01); E05B 17/0004 (2013.01); G01B 11/25 (2013.01); E05B 19/00 (2013.01)
Citation (search report)
See references of WO 0157472A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0157472 A1 20010809; AU 3126101 A 20010814; EP 1257782 A1 20021120
DOCDB simple family (application)
US 0103196 W 20010131; AU 3126101 A 20010131; EP 01903453 A 20010131