EP 0209634 B1 19920304 - METHOD FOR SHAPING A WORK PIECE
Title (en)
METHOD FOR SHAPING A WORK PIECE
Publication
Application
Priority
DE 3522977 A 19850627
Abstract (en)
[origin: US4813188A] Hitherto mechanical lever systems and cams were used to effect the necessary relative movements between the workpiece and the grinding disc. In order to attain a higher production rate at improved quality, it is proposed to use electronic means for shaping the profile of a tool. The generating profile is once or several times provided in a convex configuration on the grinding disc. The workpiece is shaped by respectively definable translatory, rotatory and angularly-dependent relative positions between the workpiece and the grinding disc.
IPC 1-7
IPC 8 full level
B24B 3/02 (2006.01); B24B 3/04 (2006.01); B24B 3/18 (2006.01); B24B 49/18 (2006.01); B24B 53/08 (2006.01)
CPC (source: EP US)
B24B 3/045 (2013.01 - EP US); B24B 3/18 (2013.01 - EP US); B24B 53/08 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI SE
DOCDB simple family (publication)
EP 0209634 A2 19870128; EP 0209634 A3 19890510; EP 0209634 B1 19920304; AT E73035 T1 19920315; DE 3522977 A1 19870108; DE 3684055 D1 19920409; JP S624556 A 19870110; US 4813188 A 19890321
DOCDB simple family (application)
EP 86104574 A 19860403; AT 86104574 T 19860403; DE 3522977 A 19850627; DE 3684055 T 19860403; JP 14989486 A 19860627; US 87422186 A 19860613