| 摘要 |
PURPOSE:To make it possible to easily correct the discontinuity of a picture on one scanning line by attaching two solid scanning elements to respective belts placed on rollers which are driven by motors and moving each element to right and left independently. CONSTITUTION:When there is positional shift between solid scanning elements 1 and 2, a driving mechanism for correcting the positional shift mechanically is installed. In order to correct the positional shift, elements 1 and 2 are respectively set up on belts 10 and 11 placed on rollers 8 and 9 which are respectively driven by motors M1 and M2. Thus, elements 1 and 2 can move to left and right independently. Therefore, discontinuity of a picture on one scanning line can be corrected extremely easily by the movement of positional shift of elements 1 and 2. |
