EP 1175282 A1 20020130 - METHOD AND APPARATUS FOR CONTROLLING A WORKREST
Title (en)
METHOD AND APPARATUS FOR CONTROLLING A WORKREST
Title (de)
VERFAHREN UND VORRICHTUNG ZUM STEUERN EINER WERKSTÜCKSUPPORTVORRICHTUNG
Title (fr)
PROCEDE ET APPAREIL DE COMMANDE D'UN SUPPORT DE PIECES
Publication
Application
Priority
- GB 0001464 W 20000417
- GB 9909279 A 19990423
Abstract (en)
[origin: WO0064632A1] A multiwheel grinding machine for grinding the journal regions of a crankshaft (63) which is mounted between a headstock and a tailstock, comprises a single radially adjustable workrest (60) engageable with a central journal region, left-hand and right-hand size gauges (64 and 66), and a surveyance gauge (62) for gauging the diameter of the central journal region adjacent the workrest. The position of the workrest may be adjustable under computer control to compensate for any grinding errors in the central journal region. Any difference hbetween the readings from the two size gauges (64 and 66) may be corrected by pivoting the common shat, upon which the multiple grinding wheels are mounted, by an appropriate amount.
IPC 1-7
IPC 8 full level
B24B 41/06 (2006.01); B24B 49/02 (2006.01); B24B 49/04 (2006.01)
CPC (source: EP)
B24B 41/065 (2013.01); B24B 49/02 (2013.01); B24B 49/04 (2013.01)
Citation (search report)
See references of WO 0064632A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0064632 A1 20001102; EP 1175282 A1 20020130; GB 0009471 D0 20000607; GB 2351685 A 20010110; GB 9909279 D0 19990616
DOCDB simple family (application)
GB 0001464 W 20000417; EP 00927414 A 20000417; GB 0009471 A 20000417; GB 9909279 A 19990423