Patent · US Active

Machine tool monitoring device

US8474356B2 · kind B2 · utility

1Cited by

2References

10Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Georg Stellmann · Ludwigsburg, DE
Sebastian Jackisch · Ludwigsburg, DE

Key dates

Filing date	Apr 15, 2008
Grant date	Jul 2, 2013
Priority date	—
Expiry date	Apr 22, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T83/773
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A machine tool monitoring device having a detection unit, which is configured to detect the presence of a material type in a machine tool work area by spectral analysis of a radiation. The detection unit has a sensor unit having at least one sensitivity region for detecting radiation in a wavelength range that is situated at least partially in the infrared spectrum.

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