| 摘要 |
<p>PURPOSE:To change and settle the titled roll gap to the aim of gap in high accuracy at high speed, by starting the position control according to the roll gap setter for use of high accuracy using the aim value obtained by subtracting the output of the position detector for use of high speed from the aim of gap, in parallel to the gap setting depending on the roll gap setter for use of high speed, before the setting action is settled.</p> |
