Yaskawa MotionSuite Series Machine Controller Programming Manual - Manual (Page 70)

MotionSuite™ Series Machine Controller Programming Manual Chapter 2: Motion Commands
2-29
2.1.7 Time Designation Positioning (MVT)
! ! ! ! Outline
The time designation positioning (MVT) command limits the axis feed speed so that each
axis moves from the current position to the end position with the positioning (MOV)
motion, and completes the positioning in the designated time. Because this command is
not the interpolation motion command, there is no guarantee that all designated axes can
complete the positioning simultaneously. A time lag exists, depending on the accel/decel
setting. Up to 14 axes can be designated simultaneously. An axis which is not designated
does not move.
! ! ! ! Detailed Explanation
The designating method of the MVT command is shown as follows:
• Positioning cannot be completed in the designated time when using override.
• When using filter, positioning time delays the amount of filter time constant.
MVT
[axis1]—[axis2]—•••
Designated position
T—;
Positioning time (msec)
v
t
Positioning time
Limited feed speed
Feed speed
Figure 2.20: Time Designation Positioning (MVT)