| 摘要 |
<p>Method for determining an optimized desired curve profile in a multi-shaft machine for the on-the-fly processing of material to be conveyed, wherein a cutting range is calculated from a conveying speed, a cutting depth and the maximum acceleration and braking acceleration of the first servo drive in a first step, the cutting length s1 (v_Foerder) in the conveying direction is determined in a second step, this cutting length (s1 (v_Foerder) ) is compared with a predefined desired cutting length in a third step and the first and second steps are then repeated with a respectively changed conveying speed until the cutting length is equal to the predefined desired cutting length or has only a predefined discrepancy or undershoots the desired cutting length, and the position profiles of the two slave drives, which are associated with the last two first and second steps carried out, are stored as desired position profiles on the basis of the respective position of the master drive in a fourth step.</p> |
