beautypg.com

Heidenhain – HEIDENHAIN TNC 426 (280 460) Training Advanced User Manual

Page 86

background image

HEIDENHAIN

Advanced course TNC 4xx

Detail:

Truncated cone, standing, 3D, external form
with end mill, radius compensation

7282/2

C01

+X

+Y

Correct

+X

+Z

Incorrect

-40

-30

0

100

100

0

0

-20

Manually set
datum shift

R15

R35

35

0

15

R

Tool

=10mm

50

Start of rotation
(clearly visible with very
thin tools) if necessary
program graphics

Direction
of travel

Programmed zero
point in X/Y