Siemens SINUMERIK 802D sl Programming Manual page 70

Movement Control Commands
3.4 Cutting feedrate control
Example
$TC_DP1[1,1]=120
$TC_DP3[1,1]=0.
$TC_DP4[1,1]=0.
$TC_DP5[1,1]=0.
$TC_DP6[1,1]=10
N1000 G0 X0 Y0 Z0 F5000 G64 SOFT
N1010 STOPRE
N1020 $SC_CORNER_SLOWDOWN_START = 5.
N1030 $SC_CORNER_SLOWDOWN_END = 8.
N1040 $SC_CORNER_SLOWDOWN_OVR = 20.
N1050 $SC_CORNER_SLOWDOWN_CRIT = 100.
N2010 G1 X00 Y30 G90 T1 D1 G64
N2020 G1 X40 Y0
N2030 G1 X80 Y30;
N2040 G1 Y70;
N2050 G1 X40 Y40;
N2060 G1 X20 Y70;
N2070 G1 X00 Y60;
N2080 G1 X20 Y20;
N2090 G1 X00 Y00 G40 FENDNORM
M30
3-70
G62 G41;
SINUMERIK 802D sl/840D/840D sl/840Di/840Di sl/810D ISO Milling (PGM) - - 04.07 Edition
;Length compensation vector
;Tool radius
Inside corner for N2030,
but TRC still being selected
Inside corner for N2040 127de-
grees
Inside corner for N2050 53 degrees
Outside corner for N2060
Inside corner for N2070 97 degrees
Inside corner for N2080 90 degrees
Outside corner for N2090,
irrelevant because TRC deselected
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04.07