| 摘要 |
<p>PURPOSE: To provide an apparatus for efficiently evaluating the sheet feeding by automatically calculating the oblique feed according to conventional manual when the sheet feeding of a printer is evaluated. CONSTITUTION: The sheet feeding evaluating apparatus comprises a sensor 12 provided on a sheet conveying passage to output the coordinate information of the end point of a sheet 10 at a first scanning H1 , a sensor 12 for outputting the coordinate information of the end point of the sheet at a second scanning H2 , and a processor 3 for calculating the oblique feed X of the sheet based on the two coordinate information outputs.</p> |
