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HEIDENHAIN iTNC 530 (340 49x-04) User Manual

Page 223

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HEIDENHAIN iTNC 530

223

5.4 Thr

ee-Dimensional T

ool Compensation (Sof

tw

ar

e Option

2)

Example: Block format with surface-normal vectors and tool
orientation

The feed rate F and miscellaneous function M can be entered and
changed in the Programming and Editing mode of operation.

The coordinates of the straight-line end point and the components of
the surface-normal vectors are to be defined by the CAD system.

LN X+31.737 Y+21.954 Z+33.165

NX+0.2637581 NY+0.0078922 NZ0.8764339
TX+0.0078922 TY–0.8764339 TZ+0.2590319 F1000 M128

LN:

Straight line with 3-D compensation

X, Y, Z:

Compensated coordinates of the straight-line end point

NX, NY, NZ:

Components of the surface-normal vector

TX, TY, TZ:

Components of the normalized vector for workpiece
orientation

F:

Feed rate

M:

Miscellaneous function