PRUNER

A pruner comprising a pruner body, a cutting system, an electric motor adapted to provide driving power for the cutting system, wherein rotation of the electric motor in a first direction is adapted to provide a cutting action, and a control system for controlling the electric motor. The pruner furt...

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Bibliographische Detailangaben
Hauptverfasser:	SEPPÄLÄINEN, Erkki, RUSANEN, Niko, NYHOLM, Thomas, HEINE, Mikko
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FISHING FORESTRY HORTICULTURE HUMAN NECESSITIES HUNTING TRAPPING WATERING
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Beschreibung
Zusammenfassung:	A pruner comprising a pruner body, a cutting system, an electric motor adapted to provide driving power for the cutting system, wherein rotation of the electric motor in a first direction is adapted to provide a cutting action, and a control system for controlling the electric motor. The pruner further comprising a blade stuck detection system adapted to detect a blade stuck situation in which the cutting system is not able to reach the closed position, and the control system, as a response to detection of the blade stuck situation, is adapted in a recut operation to rotate the electric motor in a second direction opposite the first direction, and then to rotate the electric motor in the first direction to actuate the cutting system towards the closed position.