| 摘要 |
<p>A control mechanism for a paper cutting machine having a table for supporting a pile of sheets to be cut, cutting means for operating it, a backstop mounted for movement along the table so as to position and advance the pile, and drive means for moving the backstop along the table in either direction. A controller is electrically connected to the machine including a digital computer mechanism equipped to accept input information relating to the position of the back gauge and information from a keyboard and to store and process this information and retrieve it, and to provide input to control the drive means according to desired programs. A keyboard and display are connected to the computer mechanism to operate the controller and) display its action.</p> |
