Detailed Description
2.8 Special handling of tool compensations
Tool Compensation (W1)
2-116 Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
For detailed information about sum and tool compensations, please refer to:
References:
/FBW/ Description of Functions, Tool Management
/PG/ Programming Guide, Fundamentals; Tool Compensations
Required setting data
• SD42900 $SC_MIRROR_TOOL_LENGTH
(mirroring of tool length components and components of the tool base dimension)
• SD42910 $SC_MIRROR_TOOL_WEAR
(mirroring of wear values of tool length components)
• SD42920 $SC_WEAR_SIGN_CUTPOS
(sign evaluation of the wear components)
• SD42930 $SC_WEAR_SIGN
(inverts the sign of the wear dimensions)
• SD42940 $SC_TOOL_LENGTH_CONST
(allocation of the tool length components to the geometry axes)
• SD42950 $SC_TOOL_LENGTH_TYPE
(allocation of the tool length components independent of tool type)
• SD42935 $SC_WEAR_TRANSFORM
(transformation of wear values)
• SD42960 $SC_TOOL_TEMP_COMP
(tool length offsets)
2.8.2 Mirroring of tool lengths (SD 42900: MIRROR_TOOL_LENGTH)
Activation
Tool length mirroring is activated by:
SD42900 $SC_MIRROR_TOOL_LENGTH <> 0 (TRUE)
Function
The following components are mirrored by inverting the sign:
• Tool lengths: $TC_DP3, $TC_DP4, $TC_DP5
• Tool base dimensions: $TC_DP21, $TC_DP22, $TC_DP23
Mirroring is performed for all tool base dimensions whose associated axes are mirrored.
Wear values are not mirrored.
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