Siemens SINUMERIK 840Di Function Manual page 263

Fig. 4-4 X axis: Velocity and acceleration characteristic
4.4 Knee-shaped acceleration characteristic curve
4.4
4.4.1 Activation
Key statement
The example given illustrates how the knee-shaped acceleration characteristic curve is
activated on the basis of:
• Machine data
• Part program instruction
Acceleration (B2)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
4.4 Knee-shaped acceleration characteristic curve
Examples
4-5