EP 0575296 B1 19990929 - Grinding machine with grinding wheels at variable distance
Title (en)
Grinding machine with grinding wheels at variable distance
Title (de)
Schleifmaschine mit Schleifscheiben in veränderbarem Zustand
Title (fr)
Machine à rectifier avec des meules ayant une distance variable
Publication
Application
Priority
IT MI920953 A 19920421
Abstract (en)
[origin: EP0575296A1] A grinding machine fitted with a control unit suitable to provide the displacement of one or more grinding wheels (1, 2) and with a mechanism (3, 5) for holding and feeding the workpieces (P), in which the grinding wheels (1, 2) are displaced with a feed which is interpolated, according to a programmable law, with the position of the said mechanism (3, 5) for holding and feeding the workpieces. It is consequently possible to obtain a very high precision in the machining of the workpieces, a lower and more regular wear of the grinding wheels and longer intervals between the wheel dressing cycles. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
Designated contracting state (EPC)
CH DE FR GB LI
DOCDB simple family (publication)
EP 0575296 A1 19931222; EP 0575296 B1 19990929; DE 69326578 D1 19991104; DE 69326578 T2 20000504; IT 1254896 B 19951011; IT MI920953 A0 19920421; IT MI920953 A1 19931021; JP 2728841 B2 19980318; JP H068119 A 19940118
DOCDB simple family (application)
EP 93830171 A 19930421; DE 69326578 T 19930421; IT MI920953 A 19920421; JP 9332893 A 19930420