| 摘要 |
PURPOSE:To make a method and a device for controlling easy by putting marker points conforming to programs by each sheet on magzaines, and performing controlling by detecting these. CONSTITUTION:Reflection sensors a1, b1, c1 are disposed in the upper part and e1, f1, g1 in the lower part in correspondence to the upper and lower frames 2, 3 of a magazine 1. The sensors a1-c1 of the upper part constitute a detection circuit in combination with relay circuits of relays A, B, C and relay contacts (a), (b), (c). VR1, VR2, VR3 are connected to the relay contacts (a)-(c), and are connected to a motor M for driving of a zoom lens. The sensors e1-g1 of the lower part constitute a detection circuit in combination with the relay circuits of relays E, F, G and their contacts (e), (f), (g). VR4, VR5, VR6 are connected to the relay contacts (e)-(g), and are connected to a frame feed mechaism through relay contacts (k). With such arrangement, the method and device for controlling are made easy without requiring intricate wirings. |
