CRANE

This crane is provided with: a operable functional part that is supported on a pair of lower bases in a state where it can be turned, raised, and elongated/contracted; a driving device that drives the operable functional part; a detection unit that detects information about the attitude of the opera...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MIZUKI, Kazuma, KANDA, Shinsuke
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:This crane is provided with: a operable functional part that is supported on a pair of lower bases in a state where it can be turned, raised, and elongated/contracted; a driving device that drives the operable functional part; a detection unit that detects information about the attitude of the operable functional part; a target signal generation unit that generates a target signal regarding the moving direction and the moving speed of a suspended load on the basis of information about an operation input for instructing the moving direction and the moving speed of the suspended load; a filter unit that generates a filtering target signal by filtering the target signal; a control signal generation unit that generates a speed control signal for controlling the operation speed of the driving device on the basis of the information about the attitude and the filtering target signal; and a control unit that controls the driving device on the basis of the speed control signal.