Siemens SINUMERIK 840D sl Programming Manual

Example
Program code Comment
...
TRAORI() ; Activation of orientation transformation.
COMPCAD ; Activating the COMPCAD compressor function.
ORISON ; Activating orientation smoothing.
$SC_ORISON_TOL=1.0 ; Maximum angular deviation of the tool orientation
= 1.0 degrees.
G91
X10 A3=1 B3=0 C3=1
X10 A3=–1 B3=0 C3=1
X10 A3=1 B3=0 C3=1
X10 A3=–1 B3=0 C3=1
X10 A3=1 B3=0 C3=1
X10 A3=–1 B3=0 C3=1
X10 A3=1 B3=0 C3=1
X10 A3=–1 B3=0 C3=1
X10 A3=1 B3=0 C3=1
X10 A3=–1 B3=0 C3=1
...
ORISOF ; Deactivation of orientation smoothing.
...
The orientation is pivoted through 90 degrees on the XZ plane from -45 to +45 degrees. Due
to the smoothing of the orientation characteristic the orientation is no longer able to reach the
maximum angle values of -45 or +45 degrees.
3.9.9 Kinematic transformation
3.9.9.1 Activate face end transformation (TRANSMIT)
The front face transformation (TRANSMIT) is activated in the part program or synchronized
action using the TRANSMIT statement.
Syntax
TRANSMIT
TRANSMIT(<n>)
Meaning
TRANSMIT: Activate TRANSMIT with the first TRANSMIT data set
TRANSMIT(n): Activate TRANSMIT with the nth TRANSMIT data set
Work preparation
3.9 Transformations
NC programming
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0 699

Siemens SINUMERIK 840D sl Specifications

General

Control Type	CNC
Number of Axes	Up to 31
Max Number of Channels	10
Interfaces	Ethernet, PROFIBUS, PROFINET, USB
Interpolation	5-axis interpolation
Operating Temperature	0°C to 45°C
Relative Humidity	Up to 95% (non-condensing)
Display	TFT color display, various sizes
Programming Languages	DIN/ISO
Safety Features	Safety Integrated
PLC	Integrated PLC S7-300
Drive Interface	SINAMICS S120
Data Storage	CF card, USB
Operating System	Windows-based