
180 - (Q+R) - P9801 <= 0.0 degree
D Imaginary tool tip position
It is commonly used with ISO programming. (When “D_” is not
specified, “Imaginary tool tip position” is equal to D0)
T Offset No.
Offset number of Tool Nose Radius compensation. (When “T_” is
not specified, P/S alarm will occur.)
(3) The details of
the figure data
The detail of the figure data of finishing figure and rough shape, the arguments
of G1xx block, are as follows
The detail of the
Finishing figure
A Diameter/Radius
0= Specify the figure data as X Diameter and Z Radius
1= Specify the figure data as X Radius and Z Radius
(In case of using the PMC signal G0296 for selecting Diameter/
Radius, this argument cannot be used. And the parameter
9641<#6> must be set to 1)
* X/Z Start point X/Z
Start point of the machining figure
* X/Z End point X/Z End point of the straight line or arc
R Radius R
Radius of the specified arc
F Cutting feedrate Feedrate of cutting the specified figure in finishing (In
roughing mode, it is not available. when “F___” is not specified,
the previous feedrate is used)
The detail of the
Rough shape
A Diameter/Radius See above
* X/Z Start point X/Z Start point of the Rough shape
TLBACK TLBACK
Remained residual
cutting part
2
1
6
+Z
8
34
9,0
+X
75
Fig.1.1.10
Fig.1.1.11