Basic Contour Elements; Starting Point Of Turning Contour G0-Geo; Machining Attributes For Form Elements - HEIDENHAIN MANUALPLUS 620 User Manual

4.3 Basic Contour Elements

Starting point of turning contour G0-Geo

G0 defines the starting point of a turning contour.
Parameters
X Contour starting point (diameter value)
Z Contour starting point

Machining attributes for form elements

All the basic contour elements contain the chamfer/rounding form
element (BR). You can define machining attributes for this form
element and for all the other form elements (recesses, undercuts).
Parameters
BE Special feed factor for the chamfer/rounding arc during the
finishing cycle (default: 1)
Special feed rate = active feed rate * BE
BF Special feed rate for the chamfer/rounding arc during the
finishing cycle (default: no special feed rate)
BD Additive compensation number for the chamfer/rounding arc
(901-916)
BP Equidistant oversize for the chamfer/rounding arc
BH Type of oversize for the chamfer/rounding arc
0: Absolute oversize
1: Additive oversize
HEIDENHAIN MANUALplus 620
Example: G0-Geo
. . .
FINISHED
N2 G0 X30 Z0 [starting point of contour]
N3 G1 X50 BR-2
N4 G1 Z-40
N5 G1 X65
N6 G1 Z-70
. . .
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