| 摘要 |
A refrigerator including a door opening device to easily open a door and a control method thereof are disclosed. The device opens doors using rotation of a driving motor, returns to an initial state without rotating the driving motor in reverse after opening doors, and opens doors using only forward and reverse rotation of driving motor when doors are sequentially opened. Moreover, position of rotation cam is detected at initial state when power is supplied or during operation to determine whether the device is malfunctioning. In the early time when position of the rotation cam is detected, the driving motor is rotated by force so that malfunction of driving motor due to chattering is prevented. Frequency of opening doors by a door opening signal is determined and the device is driven in a mode so that damage is prevented due to excessive operation. |
