Yaskawa MotionSuite Series Machine Controller Programming Manual - Manual (Page 127)

MotionSuite™ Series Machine Controller Programming Manual Chapter 3: Advanced Programming Methods
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3.2.5 Maximum Interpolation Feed Speed Setting (FMX) Command
! Outline
The Maximum Interpolation Feed Speed Setting (FMX) command sets up the maximum
speed for the execution of the interpolation feed commands (MVS, MCC/MCW, SKP).
! Detailed Explanation
The FMX command method is shown as follows:
According to the above command, the Maximum Interpolation Feed Speed is set.
When creating a motion program that uses the interpolation commands, always
designate it at the beginning of the program. After being set, the speed is valid until
being reset.
• The interpolation acceleration time set according to the IAC and IDC commands is
the acceleration time up to the FMX designation, as well as the deceleration time
from the FMX designation.
• The Interpolation Feed Speed Ratio Setting (IFP) command sets up the interpolation
feed speed value. This value is multiplied by the percentage designated by the
Maximum Interpolation Feed Speed (FMX).
• A designating range of the FMX commands is as indicated below:
FMX T--;
Maximum Interpolation Feed Speed
FMAX
v
F Designated Speed
IAC IDC
t
Figure 3.22: Maximum Interpolation Feed Speed
1 ~ 2
31
-1 [Command units/min]