Siemens SINUMERIK User Manual

Programming and Operating Manual (Turning)
01/2017
87
11.3.3
Linear interpolation with feedrate: G1
Functionality
The tool moves from the starting point to the end point along a straight path. For the
path velocity,
is determined by the
programmed
F word
.
All the axes can be traversed simultaneously.
G1 remains active until canceled by another instruction from this G group (G0, G2, G3...).
See the following illustration for linear interpolation with G1:
Programming example
N05 G54 G0 G90 X40 Z200 S500 M3
; The tool traverses in rapid traverse, spindle speed
= 500 r.p.m., clockwise
N10 G1 Z120 F0.15
; Linear interpolation with feedrate 0.15
mm/revolution
N15 X45 Z105
N20 Z80
N25 G0 X100
; Retraction in rapid traverse
N30 M2
; End of program
Note:
Another option for linear programming is available with the angle specification ANG=.
11.4
Circular interpolation
11.4.1
Circular interpolation: G2, G3
Functionality
The tool moves from the starting point to the end point along a circular path. The direction is determined by the G function:

Siemens SINUMERIK Specifications

General

Brand	Siemens
Model	SINUMERIK
Category	Control Unit
Language	English