Siemens SINUMERIK 880 GA2

01.93 3 Directions of Movement, Dimensioning
3.10 Coordinate rotation
Interaction of the various offsets and rotations
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
MK Machine coordinate system
X
E
/Y
E
Settable coordinate rotation
X
P1
/Y
P1
1st programmable coordinate rotation
X
P2
/Y
P2
2nd programmable coordinate rotation
Geometry to be machined
The contour is always the same. The angle of rotation differs.
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
a a a
a
a
a
a
a
a
a a a
Y
E
a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
a a a a a a a a a
a a a a a a a a a
a a a a a a a a a
a a a a a a a a a
a a a a a a a a a
a a a a a a a a a
a a a a a a a a a
a a a a a a a a a
a a a a a a a a a
a a a a a a a a a
a a a a a a a a a
a a a a a a a a a
a a a a a a a a a
a a a a a
a
a a a
a
a
a a a
a
a a a a a
Y
55
a a a a a
a
a a a
a
a
a a a
a
a a a a a
X
55
a a a a
a
a a
a
a
a a
a
a a a a
A
55
a a a a a a a a a a a a a
a
a a a a a a a a a a a
a
a
a a a a a a a a a a a
a
a a a a a a a a a a a a a
Machining 1
a a a a
a
a a
a
a
a a
a
a a a a
X
58
a a a a a a a a a a a a
a
a a a a a a a a a a
a
a
a a a a a a a a a a
a
a a a a a a a a a a a a
Machining 2
a a a a a
a
a a a
a
a
a a a
a
a a a a a
Y
P1
a a a a
a
a a
a
a
a a
a
a
a a
a
a a a a
Y
59
a a a a
a
a a
a
a
a a
a
a
a a
a
a a a a
A
58
a a a a a
a
a a a
a
a
a a a
a
a a a a a
X
59
a a a a a
a
a a a
a
a
a a a
a
a a a a a
G
58
a a a a a a a a a a a a
a
a a a a a a a a a a
a
a
a a a a a a a a a a
a
a a a a a a a a a a a a
Machining 4
a a a a a
a
a a a
a
a
a a a
a
a a a a a
Y
P3
a a a a a a a a a a a a
a
a a a a a a a a a a
a
a
a a a a a a a a a a
a
a a a a a a a a a a a a
Machining 3
a a a a a
a
a a a
a
a
a a a
a
a a a a a
A
59'
a a a a
a
a a
a
a
a a
a
a a a a
A
59
a a a a a
a
a a a
a
a
a a a
a
a a a a a
G
59
a a a a a
a
a a a
a
a
a a a
a
a
a a a
a
a a a a a
X
P2
a a a a
a
a a
a
a
a a
a
a a a a
Y
P2
a a a a
a
a a
a
a
a a
a
a a a a
X
P3
a a a a
a
a a
a
a
a a
a
a a a a
X
E
a a a a
a
a a
a
a
a a
a
a a a a
Y
M
a a a a
a
a a
a
a
a a
a
a a a a
X
M
a a a a a
a
a a a
a
a
a a a
a
a a a a a
MK
a a a a a a a
a a a a a a a
a a a a a a a
a a a a a a a
a a a a a a a
a a a a a
a
a a a
a
a
a a a
a
a
a a a
a
a a a a a
X
P1
% 10
N005 G55
(Settable coordinate rotation)
N010 ..
(Machining 1, rotated through A
55
)
.
N070 G90 G58 X
58
A
58
(1st programmable coordinate rotation, absolute)
N075 ...
(Machining 2, rotated through A
55
+A
58
)
.
N140 G59 X
59
Y
59
A
59
(2nd programmable coordinate rotation, absolute)
N145 ...
(Machining 3, rotated through A
55
+A
58
+A
59
)
.
N205 G91 G59 A
59'
(3rd programmable coordinate rotation, incremental)
N210 ...
(Machining 4, rotation through A
55
+A
58
+A
59
+A
59'
)
Special case: programmable coordinate rotation
The control refers to the current actual value when calculating the end position.
If only one coordinate is programmed and a block search is executed or the program is
aborted with "Reset" and restarted, it is no longer certain that the programmed positions will
be approached.
© Siemens AG 1991 All Rights Reserved 6ZB5 410-0HD02 3–25
SINUMERIK 880, (PG)