HEIDENHAIN ITNC 530 - Power Supply; Power Supply for the iTNC 530

HEIDENHAIN iTNC 530 251
6.5 Path contours—Polar coordinates
Programming a helix
 Polar coordinates angle: Enter the total angle of tool
traverse along the helix in incremental dimensions.
After entering the angle, specify the tool axis with
an axis selection key.
 Enter the coordinate for the height of the helix in
incremental dimensions
 Direction of rotation DR
Clockwise helix: DR–
Counterclockwise helix: DR+
 Enter the radius compensation according to the table
Example NC blocks: Thread M6 x 1 mm with 4 revolutions
Y
X
Z
25
40
5
270°
R3
CC
Always enter the same algebraic sign for the direction of
rotation and the incremental total angle IPA. The tool may
otherwise move in a wrong path and damage the contour.
For the total angle IPA you can enter a value of
-99 999.9999° to +99 999.9999°.
12 CC X+40 Y+25
13 L Z+0 F100 M3
14 LP PR+3 PA+270 RL F50
15 CP IPA-1440 IZ+5 DR-