Siemens SINUMERIK 802D sl, Руководство по программированию и эксплуатации

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Programming
10.1 Fundamental principles of NC programming
Surface grinding
206
Programming and Operating Manual, 11/2012, 6FC5398-5CP10-3BA0
Address Meaning Value assignments Information Programming
FRCM Modal feedrate for
chamfer/rounding
0, >0 In case FRCM=0: Feedrate
Fwill act
For the unit, see F and G94,
G95;
for rounding/modal rounding,
see RND, RNDM
FXS
[ axis ]
Travel to fixed stop =1: select
=0: Deselection
Axis:
Use the machine identifier N20 G1 X10 Z25 FXS[Z1]=1
FXST[Z1]=12.3 FXSW[Z1]=2
F...
FXST [
axis
] Clamping torque,
travel to fixed stop
> 0.0 ... 100.0 in %, max. 100% from the max.
torque of the drive,
axis: Use the machine identifier
N30 FXST[Z1]=12.3
FXSW [
axis
] Monitoring window,
travel to fixed stop
> 0.0 Unit of measurement mm or
degrees, axis-specific,
axis:
Use the machine identifier
N40 FXSW[Z1]=2.4
GOTOB GoBack instruction - A GoTo operation is performed
to a block marked by a label;
the jump destination is in the
direction of the program start.
N10 LABEL1: ...
...
N100 GOTOB LABEL1
GOTOF GoForward
instruction
- A GoTo operation is performed
to a block marked by a label;
the jump destination is in the
direction of the end of the
program.
N10 GOTOF LABEL2
...
N130 LABEL2: ...
IC Coordinate specified
using incremental
dimensions
- The dimension can be specified
for the end or center point of a
certain axis irrespective of G90.
N10 G90 X10 Z=IC(20) ;Z -
incremental dimension,
X - absolute dimension
IF Jump condition - If the jump condition is fulfilled,
the GoTo operation to the block
with the following
label is
performed;
, otherwise, the next
instruction/block will follow.In
one block,
several IF instructions are
possible.
Relational operators:
= = equal, <> not equal
> greater than, < less than
>= greater than or equal to
<= less than or equal to
N10 IF R1>5 GOTOF
LABEL3
...
N80 LABEL3: ...
LIMS Upper limit speed of
the spindle with G96,
G97
0.001 ... 99
999.999
Limits the spindle speed with
the G96 function enabled -
constant cutting rate and G97
See G96
MEAS Measurement with
deletion of distance-
to-go
+1
-1
=+1: Measuring input 1, rising
edge
=-1: Measuring input1, falling
edge
N10 MEAS=-1 G1 X... Z...
F...