| 摘要 |
PROBLEM TO BE SOLVED: To facilitate management of a history of irradiation of a recording head with an ultraviolet ray. SOLUTION: This inkjet recorder 100 comprises the recording head 11 for ejecting ink from an ejection hole of a nozzle to a recording medium S, an ultraviolet ray irradiating section 12 for radiating the ultraviolet ray to an ink droplet deposited on the recording medium S, and a carriage 2 having the recording head 11 detachably mounted thereon. It further comprises an irradiation amount information calculating means (e.g., CPU 20) for calculating ultraviolet ray cumulative radiation dose data d1 in relation to a cumulative radiation dose of the ultraviolet ray irradiating a nozzle face 11a of the recording head 11 from the ultraviolet ray irradiating section 12, an IC tag 11b for storing the calculated ultraviolet ray cumulative radiation dose data d1, and an RFID reader/writer 7 for writing the ultraviolet ray cumulative radiation dose data d1 on the IC tag 11b and for reading the calculated ultraviolet ray cumulative radiation dose data d1 stored in the IC tag 11b. The IC tag 11b is attached to the recording head 11. COPYRIGHT: (C)2005,JPO&NCIPI
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