Automatic Path Segmentation; General Information - Siemens SINUMERIK 802D sl Function Manual

Punching and Nibbling (N4)

15.4 Automatic path segmentation

15.4 Automatic path segmentation
15.4.1

General information

Function
One of the following two methods can be applied to automatically segment a programmed
traversing path:
● Path segmentation with maximum path segment programmed via language command
● Path segmentation with a number of segments programmed via language command
Both functions generate sub-blocks independently.
In earlier systems
●
●
Since addresses
are used to avoid conflicts. The new procedure is therefore not compatible with those
implemented in earlier systems. Both language commands (
Note
The values programmed with
setting (analogous to axes).
The automatic path segmentation function ensures that the path is divided into equidistant
sections with linear and circular interpolation.
When the program is interrupted and automatic path segmentation is active (
contour can be reentered only at the beginning of the segmented block. The first punch
stroke is executed at the end of this sub-block.
SPP
SPP
The automatic path segmentation function
sections of equal size according to the segment specification.
The following conditions apply:
● Path segmentation is active only when
●
280
corresponds to
SPP<number>
corresponds to
SPN<number>
and now represent auxiliary functions, language commands
E H
and can be activated only if geometry axes are configured.
SPN
(Exception: MD26014 PUNCH_PATH_SPLITTING = 1)
is modally active, i.e. the programmed segment remains valid until it is programmed
SPP
again, but it can be suppressed on a block-by-block (non-modal) basis by means of
E<number>
H<number>
are either mm or inch settings depending on the initial
SPP
divides the programmed traversing path into
SPP
or
SON PON
and ) can be configured.
SPP SPN
is active.
Turning, Milling, Nibbling
Function Manual, 11/2012, 6FC5397-1CP10-5BA0
SPP
SPN
and
SPP SPN
/ ), the
SPP SPN
.
SPN