TABLET PRINTING DEVICE AND TABLET PRINTING METHOD

摘要

A tablet printing device S according to an embodiment of the present invention comprises the following: a first conveyance device 1 that holds a second surface of a tablet T to convey the tablet; a second conveyance device 2 that holds a first surface of the tablet passed from the first conveyance device 1 to convey the tablet; a first print head 31 that prints on the first surface of the tablet; a second print head 41 that prints on the second surface of the tablet; a first detection mechanism 32 that detects the first surface of the tablet; a second detection mechanism 33 that detects the second surface of the tablet; and a control unit 5 that issues printing instructions to the first and second print heads 31, 41 using information related to the state of a secant line included in either one of the detection information of the first surface of the tablet and the detection information of the second surface of the tablet which were detected by the first and second detection mechanisms 32, 33.