EP 1197294 A1 20020417 - Centerless grinder with measuring device
Title (en)
Centerless grinder with measuring device
Title (de)
Spitzenlose Schleifmaschine mit einer Messvorrichtung
Title (fr)
Machine à rectifier sans centre avec dispositif de mesure
Publication
Application
Priority
GB 0024933 A 20001011
Abstract (en)
A rotary machine tool having a carriage (20) movable in X,Y directions has a drop down micrometer (30) for measuring diameter of a workpart (11). The fixed jaw (33) of the micrometer (30) is driven against the workpart (11) by movement of the carriage (20). Carriage movement is suspended on relative movement of the micrometer (30) following which the movable jaw (34) is driven against the workpart to gauge diameter thereof. The invention provides a compact means of diameter measurement on the grinding axis, and which can also be used to measure taper of a workpart.
IPC 1-7
IPC 8 full level
B24B 5/18 (2006.01); B24B 49/04 (2006.01); B24B 49/10 (2006.01)
CPC (source: EP)
B24B 5/18 (2013.01); B24B 49/04 (2013.01); B24B 49/10 (2013.01)
Citation (search report)
- [A] GB 2318074 A 19980415 - UNOVA UK LTD [GB]
- [A] EP 0903199 A2 19990324 - UNOVA UK LTD [GB]
- [A] US 3802087 A 19740409 - RAITERI A
- [A] US 5542188 A 19960806 - ERTL FRIEDRICH [DE], et al
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)
DOCDB simple family (application)
EP 01308679 A 20011011; GB 0024933 A 20001011