
4.DESCRIPTION OF PARAMETERS B-63330EN/03
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2510 Involute interpolation allowable error limit
[Input type] Parameter input
[Data type] Real
[Unit of data] mm, inch (input unit)
[Minimum unit of data] Depend on the increment system of the reference axis
[Valid data range] 0 or positive 9 digit of minimum unit of data (refer to the standard
parameter setting table (B))
(When the increment system is IS-B, 0.0 - +999999.999)
The involute interpolation command is used to specify the limit value
allowed as a shift between the involute curve passing through the start
point and the involute curve passing through the end point.
A negative value is compared as its absolute value.
2511 Permissible difference between the positions of the specified end point and
the end point calculated from the increment or decrement and number of
circles in spiral or conical interpolation
[Input type] Parameter input
[Data type] Realaxis
[Unit of data] mm, inch (input unit)
[Minimum unit of data] Depend on the increment system of the applied axis
[Valid data range] 0 - 999999999
Specify the maximum permissible difference (absolute value)
between the positions of the specified end pint and the end point
calculated from the increment or decrement and number of circles in
spiral or conical interpolation.
2524 Radius of virtual circle for feedrate specification on virtual circle for rotation
axis
[Input type] Parameter input
[Data type] Real number axis
[Unit of data] mm, inch (input unit)
[Minimum unit of data] The increment system of the axis is followed.
[Valid data range] 0 or a positive 9-digit least input increment (See Standard Parameter
Setting Table (B).)
(0.0 to +999999.999 for IS-B)
Set the radius of a virtual circle when using the method of feedrate
specification on a virtual circle for a rotation axis.
When 0.0 is specified for a rotation axis, the rotation axis is excluded
from feedrate calculation.