Rockwell Automation 8520-GUM 9/Series CNC Grinder Operation and Programming Manual Documentation Set - Manual (Page 437)

Axis Motion
Chapter 12
12-65
Axis motion response lag can be minimized by using Linear Acc/Dec for
the commanded feedrates. Your system installer sets Linear Acc/Dec
values for interpolation for each axis in AMP. Figure 12.32 shows axis
motion using Linear Acc/Dec.
Figure 12.32
Linear Acc/Dec
Time
Time
Accel
e
ra
tion
Jer
k
Time
Ve
lo
c
ity
Jerk is
Infinite
12.9.2
Linear Acc/Dec