Patent ID: 11958153
Assignee: MAG IAS GMBH
Field: Machine tools (Mechanical engineering)
Classification: CPC B  F  G | IPC B  G

Claim 16:
17. A method for operating a machine tool, the method comprising the following steps:
providing a machine tool comprising at least one tool spindle and a coolant lubricant device having a pump for supplying the at least one tool spindle with a coolant lubricant;
chucking a tool in the at least one tool spindle;
computing tool-specific regulator parameters for regulating the pump based on a machine-specific flow resistance for the coolant lubricant and a tool-specific flow resistance for the coolant lubricant; and
operating the machine tool using the tool-specific regulator parameters, wherein the tool-specific flow resistance is ascertained by operating the machine tool using the tool chucked in the at least one tool spindle.