Siemens SINUMERIK 880 Programming Manual page 97

01.93
w
a
1
u
x, y, z = real coordinate system
u, v, w = fictitious coordinate system
a , a , a = offset
1 2 3
= angle of rotation
Rotation – first step: rotation of the real coordinate system (x, y, z) about x axis of the real coordinate system
(x , y , z )
1 1 1
w
a
1
u
x, y, z = real coordinate system
u, v, w = fictitious coordinate system
a , a , a = offset
1 2 3
= angle of rotation
Rotation – second step: rotation of the real coordinate system (x
system (x , y , z )
2 2 2
© Siemens AG 1991 All Rights Reserved
SINUMERIK 880, (PG)
4.2.11 Coordinate transformation 2D G133, G233, G333/3D G135, G235, G335
z
1
v
a
2
x=x
z
2
v
a x
2 1
, y , z ) about y axis of the real coordinate
1 1 1
6ZB5 410-0HD02
4 Programming of Motion Blocks
z
y
1
y
a
3
1
z
1
y =y
2 1
a
3
x
2
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