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Basic Information
Section 6-1
• S-curve acceleration/deceleration can be realized by multiplying move-
ment averaging filter and trapezoidal acceleration/deceleration.
• Enable/disable or S-curve time constant for S-shape acceleration/deceler-
ation can be set using the following system parameters:
• If the travel time is less than the acceleration time plus the deceleration
time, a triangular curve will be created, as shown below.
Case 1:
PTP Operation Commands (MOVE, MOVEI, DATUM, and MOVET)
The rates of acceleration and deceleration will be maintained while moving
in a triangular curve.
P2AA01: Maximum rapid feed rate
P2AA05: Rapid feed acceleration time
P2AA06: Rapid feed deceleration time
P2AA07
Manual feed acceler-
ation time
Axis control bits:
JOG/STEP/Machine origin return/Origin
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P2AA08
Manual feed deceler-
ation time
No.
Name
Usage
Speed
Trapezoidal Waveform
S-curve Waveform
Time
S-curve time constant = Delay until operation reaches the intended speed
0
No.
Name
Usage
P00M04
Interpolation feed S-
curve filter enable
Motion commands:
MOVEL/MOVEC
(Operand F sets the speed.)
P00M05
Interpolation S-curve
time constant
P2AA09
Rapid feed S-curve
filter enable
Motion commands:
MOVE/MOVEI/MOVET
(Factors other than Operand F (parameters,
etc.) set the speed)
P2AA11
Rapid feed time con-
stant
P2AA10
Rapid feed S-curve
filter enable
Axis control bits:
JOG/STEP
P2AA12
Manual feed time
constant
Содержание CS1W-MCH71 -
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