| 摘要 |
PURPOSE:To reduce the noise in a facsimile equipment with simple configuration. CONSTITUTION:A printing time judging means 35 transmits the change-over signal of an exciting system to an exciting change-over means 36 in accordance with time when a printing command is received. A pulse motor is driven by two phase exciting at high speed so as to make printing speed fast in a time period when there is nobody around the facsimile equipment. In the time zone when there is a person around the facsimile equipment, the pulse motor is driven by one to two phase exciting at low speed and noise is suppressed. |
