| 摘要 |
PURPOSE:To eliminate the cumulation of printing delay at the time of continuous printing, by correcting time delay of printing by a measuring circuit. CONSTITUTION:When a sensor detects the arrival of an object 5 to be printed, the output signal S thereof is transmitted to no only PiA6 but also a measuring circuit 9 and CPU1 measures a time t1 until transmits the output signal S to the measuring 9 through PiA6. CPU1 indicates starting to a timer circuit 7 and, thereafter, stores the receiving delay time t1 in RAM3 while subtracts the time t1 from a preliminarily stored wring timer set value t4 to reset (t4-t1) to the timer circuit 7 as a writing timer set value. On the other hand, the measuring circuit 9 measures a time t2 until a printing start order I is received by CPU1 and CPU1 stores the time t2 in RAM3 after indicates starting to the timer circuit 7 and subtracts the time t2 from a preliminarily stored continuous printing timer set value t5 to reset (t5-t2) to the timer circuit 7 as a continuous circuit 7 as a continuous printing timer set value. |
