Siemens SINUMERIK 828D Manual page 97

Important functions for 3- to 5-axis machining
Cone surface interpolation (ORICONxx)
Cone surface
interpolation
(ORICONCW)
1
ORICONCW
ORICONCCW
ORICONIO
ORICONTO
© Siemens AG All rights reserved SINUMERIK, Manual, Mold-Making with 3- to 5-Axis Simultaneous Milling
With cone surface interpolation, during
reorientation the tool moves on a
programmable peripheral surface of a cone
located anywhere in space.
2
Vector interpolation
Interpolation on the peripheral surface of a cone in the clockwise
direction
Programming:
Circle end position with radius: G2 X.. Y.. Z.. CR=
End orientation vector: A3= B3= C3= or A2= B2= C2=
Vector of the cone's axis of rotation: A6= B6= C6=
Opening angle of the cone (PSI), value 0 -180 degrees:
GROOVE=
Interpolation on a peripheral surface of a cone in the
counterclockwise direction
Programming:
Circle end position with radius: G3 X.. Y.. Z.. CR=
End orientation vector: A3= B3= C3= or A2= B2= C2=
Vector of the cone's axis of rotation: A6= B6= C6=
Opening angle of the cone (PSI), value 0 -180 degrees:
GROOVE=
Intermediate orientation via A7=... B7=..., C7=....
Programming:
Circle end position: CIP X.. Y.. Z..
Circle intermediate point: I1=... J2=.. K1=..
Intermediate orientation vector: A7=.. B7=.. C7=..
End orientation vector: A3= B3= C3= or A2= B2= C2=
Interpolation on a peripheral surface of a cone with tangential
transition.
Programming:
Circle end position: CT X.. Y.. Z..
End orientation vector: A3= B3= C3= or A2= B2= C2=
3.5
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