Patent · US Active

Method for operating a machine tool, and machine tool

US11958153B2 · kind B2 · utility

0Cited by

0References

17Claims

0Family size

Assignee

MAG IAS GMBH · DE

Inventors

Ralph Davis · Burlington, US
Horst Fondy · Göppingen, DE
Jürgen Menze · Gingen an der Fils, DE

Key dates

Filing date	Jun 6, 2018
Grant date	Apr 16, 2024
Priority date	—
Expiry date	Feb 10, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG05B2219/49043
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

In a method for operating a machine tool, a machine-specific flow resistance and a respective tool-specific flow resistance are ascertained for various tools. Tool-specific regulator parameters for regulating a pump of a coolant lubricant device are computed on the basis of the machine-specific flow resistance and the tool-specific flow resistance of the tool chucked in a tool spindle. Subsequently, the machine tool is operated using the tool-specific regulator parameters. In this way, a rapid and exact feed of coolant lubricant to the machining point of the respective chucked tool is enabled in a simple and flexible manner.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.