Siemens SINUMERIK 840DE

Fundamental Geometrical Principles
1.3 Position of coordinate systems
Fundamentals
1-18 Programming Manual, 10.2004 Edition, 6FC5 298-7AB00-0BP1
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The workpiece coordinate system is always a Cartesian coordinate system and assigned to
a specific workpiece.
1.3.5 Frame system
The frame is a self-contained arithmetic rule that transforms one Cartesian coordinate
system into another Cartesian coordinate system.
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It is a spatial description of the workpiece coordinate system
The following components are available within a frame:
• Zero offset
• Rotate
• Mirroring
• Scaling