EP 4093584 A1 20221130 - METHOD FOR DETERMINING COMPONENTS OF A MECHANICAL ACTION TORSOR AT THE GUIDING POINT OF A CUTTING BLADE FOR A CUTTING MACHINE
Title (en)
METHOD FOR DETERMINING COMPONENTS OF A MECHANICAL ACTION TORSOR AT THE GUIDING POINT OF A CUTTING BLADE FOR A CUTTING MACHINE
Title (de)
VERFAHREN ZUR BESTIMMUNG VON KOMPONENTEN EINES MECHANISCHEN AKTIONSTORSORS AM FÜHRUNGSPUNKT EINER SCHNEIDKLINGE FÜR EINE SCHNEIDEMASCHINE
Title (fr)
PROCÉDÉ DE DÉTERMINATION DE COMPOSANTES D'UN TORSEUR D'ACTIONS MÉCANIQUES AU POINT DE GUIDAGE D'UNE LAME DE COUPE POUR MACHINE DE COUPE
Publication
Application
Priority
- FR 2021050499 W 20210323
- FR 2003227 A 20200331
Abstract (en)
[origin: WO2021198586A1] The invention relates to a method for determining components of a mechanical action torsor at the guiding point of a cutting blade (L) for a cutting machine, the blade being guided in a presser foot (P) of a cutting head of the machine, the method comprising the positioning of a five-component dynamometer on the presser foot, the dynamometer comprising a plurality of sensors for determining a frontal force, a lateral force, a rolling moment, a pitching moment and a yawing moment of the cutting blade, the establishment of a calibration matrix of the dynamometer, and the determination of the forces in three dimensions to which the cutting blade is subjected, on the basis of the measurements obtained by the sensors and the calibration matrix.
IPC 8 full level
CPC (source: EP KR US)
B26D 5/00 (2013.01 - EP); B26D 5/005 (2013.01 - KR US); B26F 1/382 (2013.01 - EP KR US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
FR 3108542 A1 20211001; FR 3108542 B1 20220401; BR 112022018942 A2 20221213; CN 115666886 A 20230131; EP 4093584 A1 20221130; EP 4093584 B1 20231129; FI 4093584 T3 20240213; HR P20240198 T1 20240524; JP 2023519831 A 20230515; KR 20240052600 A 20240423; LT 4093584 T 20240312; MX 2022011809 A 20230119; PT 4093584 T 20240228; RS 65258 B1 20240329; SI 4093584 T1 20240430; US 2023226712 A1 20230720; WO 2021198586 A1 20211007
DOCDB simple family (application)
FR 2003227 A 20200331; BR 112022018942 A 20210323; CN 202180022890 A 20210323; EP 21716809 A 20210323; FI 21716809 T 20210323; FR 2021050499 W 20210323; HR P20240198 T 20210323; JP 2022557643 A 20210323; KR 20227032763 A 20210323; LT FR2021050499 T 20210323; MX 2022011809 A 20210323; PT 21716809 T 20210323; RS P20240180 A 20210323; SI 202130111 T 20210323; US 202117914165 A 20210323