HEIDENHAIN SW 54843x-02 DIN Programming - Manual (Page 46)

46 NC programming
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CHUCKING EQUIPMENT section
In the CHUCKING EQUIPMENT program section you describe how
the workpiece is clamped. This makes it possible to display the
chucking equipment during simulation. In TURN PLUS the chucking
equipment information is used to calculate the zero points and cutting
limits during automatic program generation.
TURRET section
The TURRET program section defines the assignment of the tool
carrier. For every assigned turret pocket, the tool ID number is
entered. For multipoint tools, every cutting edge is entered in the
turret list.
Parameters
H
Chuck number
D Spindle number for AWG
R Clamp type
 0: Parameter J defines the free length
 1: Parameter J defines the clamping length
Z Position of the chuck edge
B Chuck jaw reference
J Clamping length or free length of the workpiece (depending
on the clamp type R)
O Cutting limit for outside machining
I Cutting limit for inside machining
K Overlap jaw/workpiece (pay attention to sign)
X Clamping diameter of workpiece blank
Q Chuck form
 4: Outside chucking
 5: Inside chucking
V Shaft machining AWG
 0: Chuck: Automatic separation points at largest and
smallest diameter
 1: Shaft/chuck: Machining also starting from the chuck
 2: Shaft/face driver: Outside contour can be machined
completely
If you do not define the parameters Z and B, TURN PLUS
will use the following process parameters during AWG
(automatic working plan generation):
 Front chuck edge on spindle / counterspindle
 Jaw width on spindle / counterspindle
Example: Turret table
. . .
TURRET
T1 ID"342-300.1"
T2 ID"C44003"
. . .
 If you do not program the TURRET, the tools entered
in the tool list of the Machine operating mode will be
used.