In-Situ-Schleifscheibentopographie, Leistungsüberwachung und Zufuhr-/geschwindigkeitsplanungssysteme und -Verfahren

Details

Veröffentlichungs-Nr.

EP4219074

Aktenzeichen

EP23153553

Anmeldetag

26. Januar 2023

Veröffentlichung

24. Dezember 2025

Erteilung

24. Dezember 2025

Rechtsraum

EP

IPC

B24B49/18B24B49/12B24B49/14B24B47/18B24B53/00B24B49/10G05B19/404G05B19/4069G05B19/416

Abstract

Feed rate scheduling methods include measuring a topography of a grinding wheel (110) of a machine tool (120), calculating a topography parameter using the topography, and calculating a feed rate scheduling parameter for a toolpath of the grinding wheel based on the topography parameter. The topography may be measured using microscopy. The topography parameter may include a plurality of parameters including a density of crystals at a given depth (C(h)) of the grinding wheel and/or an area fraction of crystals protruding at a given depth (α(h)) of the grinding wheel. The feed rate scheduling parameter may include a grinding wheel feed rate, a grinding wheel spin rate, and/or a grinding wheel cutting depth, among other parameters.

Anmelder

Firmen

RTX Corporation
Raytheon Technologies Corporation

Land

🇺🇸 USA

Fachgebiete