Forest tending lumbering head measuring wheel

The utility model relates to the forest tending machinery field, and specifically relates to a forest tending lumbering head measuring wheel comprising two pedestals having shaft holes, a shaft with two ends respectively inserting the shaft hole, and a wheel hub sleeved on the shaft; the measuring w...

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Bibliographische Detailangaben
Hauptverfasser:	LU JIE, LIU YANG, YANG TIEBIN, HUANG ZONGBAO
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FISHING FORESTRY HORTICULTURE HUMAN NECESSITIES HUNTING MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING TRAPPING WATERING
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Beschreibung
Zusammenfassung:	The utility model relates to the forest tending machinery field, and specifically relates to a forest tending lumbering head measuring wheel comprising two pedestals having shaft holes, a shaft with two ends respectively inserting the shaft hole, and a wheel hub sleeved on the shaft; the measuring wheel is characterized in that the wheel hub is provided with axial through holes in a peripheral array; the wheel hub is sleeved with an elastic layer and a wheel sleeve in sequence from inside-out through a boss and a groove; two opposite side faces of the two pedestals are respectively provided with a light source emitter and a photosensitive sensor; the photosensitive sensor receives light sent by the light source emitter and penetrating the axial through holes. The forest tending lumbering head measuring wheel solves the problems in the prior art that a conventional measuring device is small in application scope, complex in structure, and inaccurate in measuring accuracy.