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1 units—drilling in the y axis, Icp drilling, y axis" unit – HEIDENHAIN SW 548328-05 DIN Programming User Manual

Page 162

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162

smart.Turn units for the Y axis

3.1 Units—Dr

illing in the Y axis

3.1

Units—Drilling in the Y axis

"ICP drilling, Y axis" unit

The unit machines a single hole or a hole pattern in the XY or YZ plane.

Using ICP, you define the holes as well as further details.
Unit name: G74_ICP_Y / Cycle: G74 (see page 321)

Access to the technology database:

Machining operation: Drilling

Affected parameters: F, S

Parameters on the Pattern form
FK

see page 60

NS

Starting block no. of contour

Parameters on the 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

First hole 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 58