
B–63294EN/02
2. MACHINING MENU DESCRIPTIONS
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2.9.3 CVX hemisphere (ZV03)
INPUT HEMISPHERE CENTER X COORD.
< INPUT
END
GUIDAN
CE
PROGRAM O1000 PAGE :01/ EDITING
COORDINATES : W= * RADIUS : R= APPROACH :YC= 5.
WAY OF CUT : C= DOWN CUT HEITH : H=
X CO–ORD : X= DIAMETER : U=
Y CO–ORD : Y= START POINT : B= (1)
2+1/2 CVX :CVX HEMISPHERE
NO. CYCLE PROCESS TOOL NAME
001 AUXILIARY INITAL SETING
002 2+1/2 CUX 2.5CUX CUT PREP END MILL
(1)
(3)
(2)
(4)
YC
U
H
1 2 3 4 5 6 7 8
W COORDI-
NATES
UNUSED WORK
CO 1
WORK
CO 2
WORK
CO 3
WORK
CO 4
WORK
CO 5
WORK
CO 6
C WAY OF CUT DOWN CUT UP CUT
B START
POINT
(1) (2) (3) (4)
1) Screen description
Select this screen to machine the convex hemisphere.
It is possible to select the ”DOWN CUT” and ”UP CUT”. Also, the height of the hemisphere can be specified.
2) Input item description
W : COORDINATES
Specify this to modify the work coordinate system. It is not necessary to input this when the work
coordinate system specified in initial setting is not modified.
It is not possible to modify the work coordinate system halfway in a program when the All–copy
and Group–copy are selected. In this case, do not input anything. Specify ”UNUSED” when the
work coordinate setting ”G92” has been specified in the initial setting.
C : WAY OF CUT’N
Specify the ”DOWN CUT” and ”UP CUT”. If nothing has been specified, it is assumed that the work
coordinate setting ”DOWN CUT” has been specified.
X : X CO–ORD
Y : Y CO–ORD
Input the coordinate center of hemisphere. Always input this.
R : RADIUS
Input the radius of hemisphere. Always input this.
H : HEIGHT
Input the height of hemisphere.
U : DIAMETER
Input the width of hemisphere. Input either the height (H) or diameter (U). If nothing has been input,
it is assumed that the radius (R) has been input.
B : START POINT
Specify the start position of machining. Specify either ”(1)”, ”(2)”, ”3”, or ”4”. If nothing has been
input, it is assumed that (1) has been specified.
YC : APPROACH
Input the gap between the tool edge and work edge at the start point of cutting feed. If nothing has
been input, it is assumed that 5 mm has been input.