| 摘要 |
<p>The invention relates to a recording device and a control method of the same. The recording device allows the position of an ink droplet ejected by a recording head to be detected with a fine precision. According to the recording device, an ink droplet (303) is ejected by recording heads (21)~(25), the position information along an auxilary scanning direction and the position information along a main scanning direction of the ink droplet (303) are detected, the position information along the auxilary scanning direction corresponds to a first output signal obtained by a first light receiving element array (301Y) when the ink droplet (303) passes through a part of an optical axis (304Y) in a first luminous element array (300Y), and the position information along the main scanning direction corresponds to a second output signal obtained by a second light receiving element array (301X) when the ink droplet (303) passes through a part of an optical axis (304X) in a second luminous element array (300X).</p> |
