Siemens sinumerik 840D sl Function Manual page 101

ORICONCCW
ORICONIO
ORICONTO
ORICURVE
ORIPATH
ORIPATHS
Examples
Various changes in orientation are programmed in the following program example:
...
N10 G1 X0 Y0 F5000
N20 TRAORI
N30 ORIVECT
N40 ORIPLANE
N50 A3=0 B3=0 C3=1
N60 A3=0 B3=1 C3=1
N70 ORICONCW
N80 A6=0 B6=0 C6=1 A3=1 B3=0 C3=1; (0, 0, 1) to the orientation
N90 A6=0 B6=0 C6=1
...
Special functions: 3-Axis to 5-Axis Transformation (F2)
Function Manual, 11/2006, 6FC5397-2BP10-2BA0
Interpolation on the peripheral surface of a cone in the
counterclockwise direction. Specification of the end
orientation andt cone direction or opening angle of the
taper.
Interpolation on a peripheral surface of a cone with
specification of end orientation and an intermediate
orientation.
Interpolation on a peripheral surface of a cone with
tangential transition and specification of end orientation.
Interpolation of orientation with specification of motion of
two contact points of the tool.
Tool orientation in relation to the path
Tool orientation in relation to the path, when, for example, a
kink in the orientation path, e.g. at a corner in the contour, is
to be smoothed, see Chapter "Orientation Relative to the
Path".
; orientation transformation active.
; interpolate WZ orientation as a vector
; Select large circle interpolation
; Orientation in the Y/Z plane is rotated 45 degrees
; at the end of the block, the
; orientation (0, 1/√2),
; 1/√2) is reached.
: ; Orientation vector is interpolated in the clockwise
direction on the
; outside of the cone with the direction;
; (1 / √2, 0, 1 / √2)
; interpolated clockwise,
; the rotation angle is 270 degrees.
; WZ orientation traverses a full
; Rotation on the same outside surface of the cone
Detailed description
2.10 Orientation vectors
95