| 摘要 |
PURPOSE:To facilitate the adjustment and control of a copying action and to simplify the constitution of a machine by detecting whether the action is a document conveying type exposing action or an optical scanning type exposing action and controlling either action based on the content stored in a storage means. CONSTITUTION:The document conveying type exposing action that a document D is supplied to a document supply device 4 and document supporting tubes 12 and 13 are driven to be rotated by a motor M2 and the optical scanning type exposing action that the document is placed on a transparent plate 9 and a 1st moving body 17 is driven to travel by a motor M1 can be performed in the copying machine 2. When a detector S1 detects whether or not the document D is housed in a document housing means 31, one of the motors M1 and M2 is selected by taking the detection signal as a switching signal to control the copying action based on control data in a memory connected to a slave processing circuit. |
