Patent · US Active

Machine tool monitoring device

US8575549B2 · kind B2 · utility

1Cited by

4References

10Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Benjamin Visel · Bad Liebenzell, DE
Georg Stellmann · Ludwigsburg, DE
Sebastian Jackisch · Ludwigsburg, DE

Key dates

Filing date	Jun 13, 2008
Grant date	Nov 5, 2013
Priority date	—
Expiry date	Aug 20, 2029

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16P3/144
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A machine tool monitoring device includes a detection device (32) for detecting the presence of a type of material, in particular human tissue, in a machine tool area (34) via spectral evaluation of radiation (S). The detection device (32) includes a sensor unit (50) having at least one sensitivity range (64) for detecting radiation in a wavelength range (WL2) located at least partially in the infrared spectrum (72).

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