HEIDENHAIN TNC 410 User Manual
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HEIDENHAIN TNC 410
6 CYCL DEF 1.0 PECKING
7 CYCL DEF 1.1 SET UP 5
8 CYCL DEF 1.2 DEPTH -20
9 CYCL DEF 1.3 PECKG 10
10 CYCL DEF 1.4 DWELL 0.5
11 CYCL DEF 1.5 F250
12 CYCL CALL
13 L Z+200 R0 FMAX M2
14 END PGM $MDI MM
The straight-line function is described in section 6.4 “Path Contours
— Cartesian Coordinates,” the PECKING cycle in section 8.3 “Dril-
ling Cycles.”
Example 2
Correcting workpiece misalignment on machines with rotary tables
Use the 3-D touch probe to rotate the coordinate system.
See ”12.1 Touch probe cycles in the Manual and Electronic
Handwheel Mode” section ”Compensating workpiece
misalignment.”
<
Write down the Rotation Angle and cancel the Basic Rotation.
<
Select operating mode: Positioning with MDI.
<
Select the axis of the rotary table, enter the
rotation angle you wrote down previously and
set the feed rate.
For example: L C+2.561 F50
<
Conclude entry.
<
Press the machine START button: The rotation of
the table corrects the misalignment. After the
NC start the highlight is moved onto the next
block.
Define PECKING cycle:
Setup clearance of the tool above the hole
Total hole depth (Algebraic sign=working direction)
Depth of each infeed before retraction
Dwell time in seconds at the hole bottom
Feed rate for pecking
Call PECKING cycle
Retract tool
End of program
3.1 Pr
ogr
amming and Ex
ecuting Simple P
ositioning Bloc
ks