CRANE
A crane is disclosed. The crane according to an embodiment of the present invention comprises a main connection unit which can be connected to a load; an image obtaining unit which obtains an image of a load area connected to the main connection unit; a display which displays a reference point and a...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | A crane is disclosed. The crane according to an embodiment of the present invention comprises a main connection unit which can be connected to a load; an image obtaining unit which obtains an image of a load area connected to the main connection unit; a display which displays a reference point and a comparison point which is a part of the image; a winch unit which unwinds or winds a first control wire and a second control wire transmitting power to different directions by being connected to the main connection unit; and a controller which controls the winch unit in order to reduce the discrepancy rate between the reference point and the comparison point. |
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