Siemens Sinumerik 840 sl Function Manual

Basic logic functions: Acceleration (B2)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
9
Functions
2
2.1 Acceleration without jerk limitation (BRISK/BRISKA) (channel-/axis-
specific)
2.1.1 Detailed Description
2.1.1.1 General Information
General Information
In the case of acceleration without jerk limitation (jerk = infinite) the maximum value is
applied for acceleration immediately. As regards acceleration with jerk limitation, it differs in
the following respects:
• Advantages
Shorter processing times with the same maximum values for velocity and acceleration.
• Disadvantages
Increased load on the machine's mechanical components and risk of inducing high-
frequency and difficult-to-control mechanical vibrations.

Siemens Sinumerik 840 sl Specifications

General

Brand	Siemens
Model	Sinumerik 840 sl
Category	Control Unit
Language	English