Tool offsets
8.15 Grinding-specific tool monitoring in parts programs (TMON, TMOF)
Fundamentals
Programming Manual, 11/2006, 6FC5398-1BP10-2BA0
393
Parameters
TMON (T no.)
Activate tool monitoring
TMOF (T no.)
Deselect tool monitoring
T No. = 0: Deactivate monitoring for all
tools
It is only necessary to
specify the T number if the
tool with this
T number is not active.
Assignment of tool-specific parameters
Further tool-specific parameters can be set up in the machine data and assigned by the
user.
Parameters
Meaning Data type
Tool-specific parameters
$TC_TPG1
Spindle number Integer
$TC_TPG2
Chaining rule
The parameters are automatically kept
identical for the left and right side of the
wheel.
Integer
$TC_TPG3
Minimum wheel radius Real
$TC_TPG4
Minimum wheel width Real
$TC_TPG5
Current wheel width Real
$TC_TPG6
Maximum speed Real
$TC_TPG7
Maximum peripheral speed Real
$TC_TPG8
Angle of inclined wheel Real
$TC_TPG9
Parameter number for radius calculation Integer
Requirements
You can only activate tool monitoring if the tool-specific grinding data $TC_TPG1 to
$TC_TPG9 are set, see
/FB1/Function Manual Basic Functions; Tool Offset (W1).
According to the machine data settings, tool monitoring for the grinding tools (types 400-499)
can be automatically activated when the tool selection is activated.
Only one monitoring routine can be active at any one time for each spindle.
Geometry monitoring
The current wheel radius and the current width are monitored.
The set speed is monitored against the speed limitation cyclically with allowance for the
spindle override.
The speed limit is the smaller value resulting from a comparison of the maximum speed with
the speed calculated from the maximum wheel peripheral speed and the current wheel
radius.
Working without a T or D number
In the machine data, a default T and D number
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