Siemens Sinumerik 840D sl Programming Manual page 470

Tables
17.4 G commands
Table 17-50
G group 51: Interpolation type for orientation programming
G command No.
1)
ORIVECT 1
ORIAXES 2
ORIPATH 3
ORIPLANE 4
ORICONCW 5
ORI‐ 6
CONCCW
ORICONIO 7
ORICONTO 8
ORICURVE 9
ORIPATHS 10
Table 17-51
G group 52: Frame rotation in relation to workpiece
G command No.
1)
PAROTOF 1
PAROT 2
Table 17-52
G group 53: Frame rotation in relation to tool
G command No.
1)
TOROTOF 1
TOROT 2
TOROTZ 3
TOROTY 4
TOROTX 5
TOFRAME 6
470
Meaning
Large-circle interpolation (identical to ORIPLANE)
Linear interpolation of machine axes or orientation axes
Tool orientation trajectory referred to path
Interpolation in plane (identical to ORIVECT)
Interpolation on the peripheral surface of a taper in the
clockwise direction
Interpolation on the peripheral surface of a taper in the
counter-clockwise direction
Interpolation on a conical peripheral surface with inter‐
mediate orientation setting
Interpolation on a peripheral surface of the cone with
tangential transition
Interpolation with additional space curve for orientation
Tool orientation in relation to path, blips in the orienta‐
tion characteristic are smoothed
Meaning
Frame rotation in relation to workpiece OFF
Frame rotation in relation to workpiece ON
The workpiece coordinate system is aligned on the
workpiece.
Meaning
Frame rotation in relation to tool OFF
Align Z axis of the WCS by rotating the frame parallel
to the tool orientation
As TOROT
Align Y axis of the WCS by rotating the frame parallel
to the tool orientation
Align X axis of the WCS by rotating the frame parallel
to the tool orientation
Align Z axis of the WCS by rotating the frame parallel
to the tool orientation
MD20150 W
2)
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+ m
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+ m
+ m
+ m
+ m
+ m
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MD20150 W
2)
+ m
+ m
MD20150 W
2)
+ m
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Programming Manual, 01/2015, 6FC5398-1BP40-5BA2
STD
3) 4)
SAG MM
x
STD
3) 4)
SAG MM
x
STD
3) 4)
SAG MM
x
Fundamentals