| 摘要 |
PURPOSE:To calculate the position where an original should be stuck and variable magnification by providing an arithmetic control means which performs arithmetic on the basis of respective inputs and outputs data on an original sticking line and a means which outputs an angled sticking gauge wherein the sticking line is drawn. CONSTITUTION:The original is normally rectangular and stuck by utilizing one of four sides forming the rectangle. Each side is given a number so as to select a side; the vertex side of the original is 1 and other sides are 2-4 clockwise. Reference lines 101-104 are set so as to measure the angles of the respective sides 1-4 and the angles that the sides 1-4 and reference lines 101-104 contain respectively are denoted as theta1-theta4. In this case, theta2 and theta4 can be substituted with angles regarding the reference line 101 and those are regarded as angles regarding the reference line 100 set slightly above the reference line 101 to determine sticking lines 201-204. Consequently, the angle and magnification of the original are easily measured and the efficiency of original sticking operation is improved greatly. |
