Icp Drilling, C Axis" Unit - HEIDENHAIN MANUALPLUS 620 User Manual

"ICP drilling, C axis" unit

The unit machines a single hole or a hole pattern on the face or lateral
surface. Using ICP, you define the holes as well as further details.
Unit name: G74_ICP_C / Cycle: G74 (see page 299)
Pattern form
FK see page 48
APP Approach: see page 51
DEP Departure: see page 51
Cycle form
E Delay (dwell time at end of hole) (default: 0)
D Retraction at
0: Rapid traverse
1: Feed rate
V Feed rate reduction
0: Without reduction
1: At end of the hole
2: At start of the hole
3: At start and end of the hole
AB Spot drilling / through drilling length (distance for feed rate
reduction)
P 1st hole depth (1st drilling depth)
IB Hole depth reduction value
JB Minimum hole depth
B Retraction distance
RI Internal safety clearance: Distance for reapproach inside
the hole (default: safety clearance SCK).
RB Return plane (default: return to the starting position or to
the safety clearance)
Further forms: see page 46
78
Access to the technology database:
Machining operation: Drilling
Affected parameters: F, S
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