| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable high-precision maintenance by suppressing the generation of a positional deviation of a head due to vibration with no need to make the stage long and large-sized.SOLUTION: Each of inkjet drawing apparatuses 1A, 1B, 1C comprise: a liquid droplet discharge head 51 provided on a head module 5 constituted to make horizontal movements impossible; a drawing table 11 constituted to make horizontal movements possible; and a maintenance unit selective installation means 14 that selects any one of maintenance units m1-m3 from among a plurality of kinds of maintenance units M used for maintenance of the liquid droplet discharge head 51 and installs the selected maintenance unit of the maintenance units m1-m3 on a maintenance unit transportation means 7.</p> |
