| 摘要 |
PROBLEM TO BE SOLVED: To correct a landing position on a recording face of an ink drop ejected from an ink ejecting section to be an adequate position insusceptible of variation of provided positions of the ink ejecting sections in a recording head. SOLUTION: A corrected data calculating section 54 calculates an ejection timing correction time based on a reference distance for arrangement of ink ejection sections and data Db indicative of an actual distance of the ink ejection section. A timing first correcting section 50 and a timing second correcting section 52 correct an ejection timing signal based on the data indicative of the obtained ejection timing correction time. |
