| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To make a recording head function while restraining a recording apparatus from becoming large and costs from increasing regardless of operation of a transport mechanism. <P>SOLUTION: A power source unit 41 supplies electric power of voltage V1 to the transport mechanism and electric power of voltage V2 to the head and is adjusted to make the voltage V2 supplied to the head an optimal value when the transport mechanism 21 and the head 10 are concurrently driven. A voltage value storage section 52 stores the values of the voltage V1 and the voltage V2 which the power source unit 41 supplies to the transport mechanism and the head, respectively when the transport mechanism is driven and when the transport mechanism is not driven, respectively. A driving signal generation section 54 generates a driving signal to increase the operating time relating to a driving command from the initial value if the voltage value of the voltage V2 during maintenance when the transport mechanism is not driven is less than the voltage value of the voltage V2 during printing when the transport mechanism 21 is driven. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
