HEIDENHAIN TNC151B Service Instructions Manual page 88

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DR. JOHANNES HEIDENHBJN GmbH
D-8225 Traunreut 'Tel. (08669) 31-O
SERVICE MANUAL TNC 151/155
Page 82
Section 4.4
Function
Parameter Input values
Counting direction of spindle axis
239
Position value of reference mark for spindle axis
Cycle to mill pockets with any contour
240
241
0 P positive traversing direction
2 negative traversing direction
. . .
360
["I
5
Cycle "Reaming" milling direction to rough out
- Roughing
out contour pockets counterclockwise;
contour with islands clockwise
Cycle "Reaming" sequence for reaming and roughing
out
Combining corrected or uncorrected contours
Reference mark distance for distance-coded linear
transducers X
242
Y
243
Z
244
IV
245
Position window for spindle axis
246
Hysteresis for electronic handwheel
241
Spindle rpm for spindle orientation
248
Setting of 16 markers to binary number 249
Setting of 16 markers to binary number
250
Touch probe: rapid traverse to scan
251
Cycle time for automatic offset adjustment
252
1 P Roughing out the contour with pockets clockwise;
with islands counterclockwise
- Mill channnel round the island, then ream the pocket
2 ; Ream pocket first, then mill channel around the
contour
- Combining
corrected contours
4 e Combining uncorrected contours
Add input values for functions requested
0 . . .
65 535
0 i no distance-coded reference mark
Input value for distance-coded reference marks =
Ref. distance
pitch
e.g.
28 = 1 000
20 urn
0 e no automatic adjustment. -