Detailed Description
2.5 Toolholder with orientation capability
Basic logic functions: Tool Offset (W1)
96 Function Manual, 11/2006, 6FC5397-0BP10-2BA0
Description of the kinematics of the toolholder
The kinematics of the toolholder with orientation capability is described with a total of 33
parameter sets.
The data of the data block can be edited by the user.
Toolholder with orientation capability
Example: Cardan toolholder with two axes for the tool orientation
9DULDQW 9DULDQW
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Figure 2-42 Cardan toolholder with two axes
Processing toolholder data blocks
Two options are available:
• Explicit entry in the toolholder data block from the part program
• Automatic acceptance of certain values (angles) from a frame
A requirement for this is that TCOFR (Tool Carrier Orientation FRame) is also specified
when the toolholder is selected.
The tool orientation used to calculate the tool length is determined again from the frame
active at this time when a toolholder is changed.
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