Drilling pattern circular, radial, 9 dr illing and milling pat ter ns – HEIDENHAIN SW 68894x-02 User Manual

Page 349

HEIDENHAIN CNC PILOT 640

349

4.9

illing

and

milling

pat

ter

Drilling pattern circular, radial

Select drilling

Select drilling, radial

Select deep-hole drilling, radial

Select tapping, radial

Press the Pattern circular soft key

Press Pattern circular to machine drilling patterns in which the

individual features are arranged at a regular spacing in a circle or

circular arc on the lateral surface.

The parameters that are required for machining the respective

elements are also requested (see corresponding cycle descriptions).

CIRCULAR DRILLING PATTERN, RADIAL

Cycle parameters
X, Z

Starting point

Spindle angle (C-axis position)—(default: current spindle

position)

Number of slots

ZM, CM Center of pattern: Position, angle
K

Pattern diameter

Angle of 1st hole (default: 0°)

Angle increment (pattern spacing)—(default: holes are

arranged at a regular spacing in a circle)