Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
BLADE CONTROL DEVICE FOR WORK MACHINERY
In a blade control device (100), a blade operation control part (15) outputs a command for raising and lowering a blade (4) such that a position deviation (Δx) between a blade position (x) calculated by a blade position calculating part (12) and a blade target position (xref) approaches zero in a case where a blade load (f) is equal to or less than a second load threshold value (f2), and outputs a command for raising the blade (4) in a case where the blade load (f) is greater than the second load threshold value (f2). In a case where an update condition is satisfied, the update condition being set in advance so as to associate the blade load (f) and a first load threshold value (fl) with each other, a target position setting part (14) updates the blade target position (xref) using the blade position (x) obtained when the update condition is satisfied as a reference.
BLADE CONTROL DEVICE FOR WORK MACHINERY
In a blade control device (100), a blade operation control part (15) outputs a command for raising and lowering a blade (4) such that a position deviation (Δx) between a blade position (x) calculated by a blade position calculating part (12) and a blade target position (xref) approaches zero in a case where a blade load (f) is equal to or less than a second load threshold value (f2), and outputs a command for raising the blade (4) in a case where the blade load (f) is greater than the second load threshold value (f2). In a case where an update condition is satisfied, the update condition being set in advance so as to associate the blade load (f) and a first load threshold value (fl) with each other, a target position setting part (14) updates the blade target position (xref) using the blade position (x) obtained when the update condition is satisfied as a reference.
BLADE CONTROL DEVICE FOR WORK MACHINERY
MESSERSTEUERVORRICHTUNG FÜR ARBEITSMASCHINEN
DISPOSITIF DE COMMANDE DE LAME POUR ENGIN DE CHANTIER
SAWAMURA TOSHIAKI (Autor:in) / MAEKAWA SATOSHI (Autor:in) / SUGANO NAOKI (Autor:in) / NODA DAISUKE (Autor:in) / KAMIMURA YUSUKE (Autor:in)
02.06.2021
Patent
Elektronische Ressource
Englisch
IPC:
E02F
Baggern
,
DREDGING