PROGRAMMING
14. FUNCTIONS TO SIMPLIFY
PROGRAMMING
B–62754EN/01
188
A chamfer or corner can be inserted between two blocks which intersect
at a right angle as follows :
45°
45°
+x
–x
a
c
b
–i
c
Moves as
a→d→c
(For –X movement, –i)
d
G01 Z(W) I (C) ±i ;
i
Format Tool movement
Specifies movement to point
b with an absolute or incremental
command in the figure on the
right.
Start point
Fig. 14.5 (a) Chamfering (Z→X)
G01 X(U) K (C) ±k ;
cc
b
k–k
–z +
z
45°45°
d
a
(For –Z movement, –k)
Format Tool movement
Specifies movement to point
b with an absolute or incremental
command in the figure on the
right.
Start point
Moves as
a→d→c
Fig. 14.5 (b) Chamfering (X→Z)
G01 Z(W) R ±r ;
+x
–x
a
c
b
c
d
–r
r
Format Tool movement
Specifies movement to point
b with an absolute or incremental
command in the figure on the
right.
Start point
Moves as
a→d→c
(For –X movement, –r)
Fig. 14.5 (c) Corner R (Z→X)
14.5
CHAMFERING AND
CORNER R
D Chamfering
Z → X
D Chamfering
X → Z
D Corner R
Z → X