Siemens SINUMERIK 828D Turning, Руководство по эксплуатации функций

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W1: Tool offset
18.7 Cutting data modification for tools that can be rotated
Basic Functions
1536
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
18.7.9 Example
The following example refers to a tool with tool nose position 3 and a toolholder that can be orientated, which can
rotate the tool around the B axis.
The numerical values in the comments specify the end of block positions in the machine coordinates (MCS) in
the sequence X, Y, Z.
Note
The data are always modified with respect to the corresponding tool parameters
($TC_DP2[..., ...] etc.) if the function "cutting data modification for rotatable tools" was
activated using the command
CUTMOD
and a toolholder that can be orientated, which causes
a rotation, is activated.
Program code Comment
N10 $TC_DP1[1,1]=500
N20 $TC_DP2[1,1]=3 ; Length of cutting edge
N30 $TC_DP3[1,1]=12
N40 $TC_DP4[1,1]=1
N50 $TC_DP6[1,1]=6
N60 $TC_DP10[1,1]=110 ; Holder angle
N70 $TC_DP11[1,1]=3 ; Cut direction
N80 $TC_DP24[1,1]=25 ; Clearance angle
N90 $TC_CARR7[2]=0 $TC_CARR8[2]=1 $TC_CARR9[2]=0 ; B axis
N100 $TC_CARR10[2]=0 $TC_CARR11[2]=0 $TC_CARR12[2]=1 ; C axis
N110 $TC_CARR13[2]=0
N120 $TC_CARR14[2]=0
N130 $TC_CARR21[2]=X
N140 $TC_CARR22[2]=X
N150 $TC_CARR23[2]="M"
N160 TCOABS CUTMOD=0
N170 G18 T1 D1 TCARR=2 X Y Z
N180 X0 Y0 Z0 F10000 ; 12.000 0.000 1.000
N190 $TC_CARR13[2]=30
N200 TCARR=2
N210 X0 Y0 Z0 ; 10.892 0.000 -5.134
N220 G42 Z–10 ; 8.696 0.000 –17.330
N230 Z–20 ; 8.696 0.000 –21.330
N240 X10 ; 12.696 0.000 –21.330
N250 G40 X20 Z0 ; 30.892 0.000 –5.134
N260 CUTMOD=2 X0 Y0 Z0 ; 8.696 0.000 –7.330