Galil COMMAND REFRENNCE DMC-1400 Manual De Usuario
DMC-1400 Series Command Reference VT
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VT
FUNCTION: Vector Time Constant
DESCRIPTION:
The VT command filters the acceleration and deceleration functions in vector moves of VM,
LM type to produce a smooth velocity profile. The resulting profile, known as
Smoothing, has continuous acceleration and results in reduced mechanical vibrations.
VT sets the bandwidth of the filter, where 1 means no filtering and 0.004 means
maximum filtering. Note that the filtering results in longer motion time.
Smoothing, has continuous acceleration and results in reduced mechanical vibrations.
VT sets the bandwidth of the filter, where 1 means no filtering and 0.004 means
maximum filtering. Note that the filtering results in longer motion time.
ARGUMENTS: VT n
where
n is an unsigned number in the range between 0.004 and 1.0, with a resolution of 1/256.
n = ?
Returns the value of the vector time constant for the S coordinate plane.
USAGE:
While Moving
Yes
Default Value
1.0
In a Program
Yes
Default Format
1.4
Command Line
Yes
Controller Usage
ALL
OPERAND USAGE:
_VT contains the vector time constant.
RELATED COMMANDS:
Independent Time Constant for smoothing independent moves
EXAMPLES:
VT 0.8
Set vector time constant for the coordinate system
VT ?
Return vector time constant for the coordinate system
0.8