Linear Interpolation With Feedrate: G1; Circular Interpolation; Circular Interpolation: G2, G3 - Siemens SINUMERIK User Manual

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
N10 G1 Z120 F0.15
N15 X45 Z105
N20 Z80
N25 G0 X100
N30 M2
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:
Programming and Operating Manual (Turning)
01/2017
; The tool traverses in rapid traverse, spindle speed
= 500 r.p.m., clockwise
; Linear interpolation with feedrate 0.15
mm/revolution
; Retraction in rapid traverse
; End of program
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