Verfahren zur Vorhersage der Aufrechterhaltung der Aufrechterhaltung des Klemmens eines Werkstücks auf einer Maschine und Maschine zur Durchführung des Verfahrens

Details

Veröffentlichungs-Nr.

EP4760422

Anmeldetag

16. Dezember 2025

Veröffentlichung

17. Juni 2026

Rechtsraum

EP

Abstract

The present invention relates to a method of predicting the maintenance of the clamping of a wooden piece (P) on a machining machine (1), which comprises tools (U<a,b,...,g,...,n>) operated relative to said piece (P), and a processing unit (45). Said method comprises steps of: A. programming a machining of the piece (P); B. placing the piece (P) on support areas (20<a,b,...,q,...,n>); C. obtain, from formulas and/or databases, the forces ( F<a,b,...,g,...,n>) exerted by said tools on said piece (P); D. determining fictitious reactions ( T<a ,b,...,n,...,n>) which, exercised by respective reaction areas (10<a,b,...,h,...,n>) selected from said areas for support (20<a,b,...,q,...,n>), ensure the locking of the piece (P); E. checking whether each fictitious reaction ( T<a,b,..,h,...,n>) determined, is compatible with a limit value that can be delivered by the respective reaction area (10<a,b,...,h,...,n>); F. performing a machining operation on said piece (P), using said machine (1). The present invention also relates to a processing machine (1).

Anmelder

Firma

SCM Group S.p.A.

Land

🇮🇹 Italien