HEIDENHAIN CNC Pilot 4290 - Manual (Page 72)

4 DIN PLUS 60
4.1 DIN Pr
ogr
amming
Example: Structured DIN PLUS program
PROGRAMMKOPF [PROGRAM HEAD]
#MATERIAL St 60-2
#EINSPANNDURCHM [CLAMPING DIAMETER] 120
#AUSSPANNLAENGE [CLAMPING LENGTH] 106
#SPANNDRUCK [CLAMPING PRESSURE] 20
#SCHLITTEN [SLIDE] $1
#SYNCHRO 0
REVOLVER 1 [TURRET]
T1 ID”342-300.1”
T2 ID”111-80-080.1”
T3 ID”112-16-080.1”
T4 ID”121-55-040.1”
T5 ID”122-20-040.1”
T6 ID”151-600.2”
SPANNMITTEL [CHUCKING EQUIPMENT] [zero offset Z282 ]
H1 ID”KH250”
H2 ID”KBA250-77” Q4.
ROHTEIL [BLANK]
N1 G20 X120 Z120 K2
FERTIGTEIL [FINISHED PART]
N2 G0 X60 Z-115
N3 G1 Z-105
. . .
BEARBEITUNG [MACHINING]
N22 G59 Z282
N23 G65 H1 X0 Z-152
N24 G65 H2 X120 Z-118
N25 G14 Q0
[Predrilling-30mm-Outside-Centric-Front face]
N26T1
N27 G97 S1061 G95 F0.25 M4
. . .
ENDE [END]
4.1 DIN Programming
4.1.1 Introduction
The CNC PILOT supports conventional DIN
programming and DIN PLUS programming.
Conventional DIN programming
You program the basic contour with line segments,
circular arcs and simple turning cycles. For
conventional DIN programming, the ”simple tool
description” is sufficient (see section ”
4.4.2 Turret”).
DIN PLUS – Programming
The geometrical description of the workpiece and the
machining process are separated. You first program
the geometry of the blank and finished part. Then you
machine the workpiece, using contour-related turning
cycles. The contour follow-up function can be
activated for each machining step, including individual
paths of traverse and simple turning cycles. The CNC
PILOT optimizes the machining process as well as the
paths for approach and departure (no noncutting
passes).
Depending on the type and complexity of your
machining task, you can use simple DIN
programming or DIN PLUS programming.
NC program sections
The CNC PILOT supports the division of the NC
program into individual program sections. Sections
containing set-up information and organizational data
are included.
NC program sections:
■ Program head (organizational data and setup
information)
■ Tool list (turret table)
■ Chucking-equipment table
■ Definition of blank
■ Definition of finished part
■ Machining of workpiece
Parallel operation
While you are editing and testing programs, your
machine can execute another NC program.