Smoothing The Orientation Characteristic (Orison, Orisof) - Siemens Sinumerik 840D sl Programming Manual

6.7

Smoothing the orientation characteristic (ORISON, ORISOF)

Function
The "Smoothing the orientation characteristic (ORISON)" function can be used to smooth
oscillations affecting orientation over several blocks. The aim is to achieve a smooth
characteristic for both the orientation and the contour.
Condition
The "Smoothing the orientation characteristic (ORISON)" function is only available in systems
with 5-/6-axis transformation.
Syntax
ORISON
...
ORISOF
Significance
ORISON:
ORISOF:
Setting data
The orientation characteristic is smoothed conforming to:
• A predefined maximum tolerance (maximum angular deviation of the tool orientation in
degrees)
and
• A predefined maximum path distance
These specifications are defined in setting data:
• SD42678 $SC_ORISON_TOL (tolerance for smoothing the orientation characteristic)
• SD42680 O$SC_ORISON_DIST (path distance for smoothing the orientation
characteristic)
Job planning
Programming Manual, 02/2011, 6FC5398-2BP40-1BA0
6.7 Smoothing the orientation characteristic (ORISON, ORISOF)
Smoothing of the orientation characteristic ON
Effective: modal
Smoothing of the orientation characteristic OFF
Effective: modal
Transformations
369