Performance line display unit

A performance line display unit includes an imaging device (30) which is attached near a leading end of an extensible boom (16) provided on a rotation platform (14) rotatably placed on a vehicle of a crane (10), a display configured to display an image imaged by the imaging device, and a performance...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ISHIKAWA, IWAO, TANIZUMI, KAZUYA
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A performance line display unit includes an imaging device (30) which is attached near a leading end of an extensible boom (16) provided on a rotation platform (14) rotatably placed on a vehicle of a crane (10), a display configured to display an image imaged by the imaging device, and a performance line arithmetic part configured to obtain a performance line regarding a suspended load maximum performance of a crane, wherein the performance line arithmetic part is configured to overlap the performance line with a position of the image corresponding to the obtained performance line to be displayed on the display.