Image recording apparatus

An image recording apparatus, comprising:

• a recorder movable in a moving direction;
• a first driving device configured to be driven rotationally;
• a second driving device configured to convey a recordable medium in a conveying direction by rotating, the conveying direction intersecting with the moving direction;
• a driving-force transmission device configured to drive a rotational driving force from the first driving device to the second driving device;
• a sensor configured to output a signal corresponding to a rotationally driven amount of the first driving device;
• a memory;
• and
• a controller configured to conduct a conveying process, in which the recordable medium is conveyed in the conveying direction by driving the first driving device rotationally by a target rotation amount in a first rotational direction and stopping rotation of the first driving device, and a recording process, in which a part of an image is recorded on the recordable medium by moving the recorder in the moving direction, alternately and repetitively to record the image on the recordable medium,
• wherein, in the conveying process,
• on condition that the controller determines the rotationally driven amount of the first driving device exceeded the target rotation amount based on the signal output from the sensor, the controller conducts feedback control targeted at the target rotation amount to drive the first driving device rotationally in a second rotational direction reversely from the first rotational direction;
• on condition that the controller determines that the first driving device was rotationally driven in the second rotational direction under the feedback control, the controller stores, based on the signal output from the sensor, a maximum value and a stopping value in the memory, the maximum value indicating a peak rotated amount of the first driving device in the first rotational direction in the conveying process, the stopping value indicating a rotated amount of the first driving device when the rotation of the first driving device was stopped in the conveying process;
• and
• the controller determines a correction value, the correction value being proportional to a value obtained by subtracting the stopping value from the maximum value;
• and
• the controller determines a post-correction rotation amount based on the target rotation amount and an amount corresponding to the correction value for the conveying process to be conducted next after the recording process, and
• wherein, in the conveying process conducted next after the recording process, the controller drives the first driving device rotationally by the post-correction rotation amount in the first rotational direction and stops rotation of the first driving device.