Electric apparatus and control method thereof

A control method of an electric apparatus including a housing, a first door rotationally arranged on one side of the housing, a second door rotationally arranged on another side of the housing, a first motor operationally connected to the first door, a second motor operationally connected to the second door, a first motor driver electrically connected to the first motor, a second motor driver electrically connected to the second motor, and a processor electrically connected to the first motor driver and the second motor driver, the control method comprising:

• receiving a user input to automatically close both the first door and the second door;
• in response to the receiving of the user input, identifying whether the first door and the second door are open or closed;
• in response to the identifying that the first door is open, controlling, by the processor, the first motor driver to drive the first motor to close the first door;
• and
• in response to the closing of the first door, controlling the second motor driver to drive the second motor to close the second door to complete the closing of both the first door and the second door.

An electric apparatus comprising:

• a housing;
• a first door rotationally arranged on one side of the housing;
• a second door rotationally arranged on another side of the housing;
• a first motor operationally connected to the first door;
• a second motor operationally connected to the second door;
• a first motor driver electrically connected to the first motor;
• a second motor driver electrically connected to the second motor;
• and
• a processor electrically connected to the first motor driver and the second motor driver, and configured to control the first motor driver to drive the first motor to open or close the first door, and control the second motor driver to drive the second motor to open or close the second door,
• wherein the processor is configured to:
• in response to receiving a user input to automatically close both the first door and the second door, identify whether the first door is open or closed;
• in response to identifying that the first door is open, control the second motor driver to drive the second motor to move the second door so that a difference between an angle Θ1 of the first door and an angle Θ2 of the second door is equal to or a larger than a reference angle to close the first door without an interference of the second door;
• and
• in response to closing the first door, control the second motor driver to drive the second motor to close the second door to complete the closing of both the first door and the second door automatically,
• wherein the angle Θ1 of the first door is an angle between a position at which the first door is closed and a position at which the first door is opened, and
• wherein the angle Θ2 of the second door is an angle between a position at which the second door is closed and a position at which the second door is opened.