Set_Wobbel_Mode - Scanlab RTC6 PCIe Board Installation And Operation Manual

Delayed Short

set_wobbel_mode

List Command
Function Switches the
or figure-of-8 wobbel motion, see
set_wobbel_mode( Transversal, Longitudinal, Freq, Mode )
Call
Transversal
Parameters
Longitudinal
Freq
Mode
• If Mode = 0, set_wobbel_mode functions identically to
Comments
(see comments there).
• If Mode
With figure-of-8s, broader mid-line processing can be achieved by appropriate
parameter values. If the specified transverse and longitudinal amplitudes are
identical, then the wobbel shape remains stationary in space; otherwise the
orientation of the wobbel shape follows the current direction of motion.
If set_wobbel_mode executes while a list contains a "freely definable wobbel shape"
(see
then Mode > 1 selects this shape, otherwise the horizontal figure-8 shape is
selected similarly to Mode = 1. If you subsequently define a wobbel shape and
the
the horizontal figure-8 to the wobbel shape automatically occurs. But beware: it is
then not possible to vary the power along the wobbel figure, see set_wobbel_control.
RTC6 boards
Doc. Rev. 1.0.21 en-US
10 RTC6 Commands
Wobbel Mode on and off and defines the parameters for an ellipse-shaped
Amplitude of the wobbel movement perpendicular to the momentary
direction of motion or to the one defined by set_wobbel_direction.
In bits.
As an unsigned 32-bit value.
Allowed value range: [0...131.071 (=2
Excessive values are clipped.
Amplitude of the wobbel movement parallel to the momentary direction
of motion or to the one defined by set_wobbel_direction. In bits.
As an unsigned 32-bit value.
Allowed value range: [0...131.071 (=2
Excessive values are clipped.
Frequency of the wobbel movement in Hz (number of ellipses or figure-of-
8s per second).
As a 64-bit IEEE floating point value.
Allowed value range: [–6000...6000].
Larger values are clipped.
Defines the wobbel shape.
As a signed 32-bit value.
= 0: Ellipse-shaped wobbel movement.
< 0: Figure-of-8 wobbel movement perpendicular to the
motion direction (vertical 8).
= 1: Figure-of-8 wobbel movement parallel to the
motion direction (horizontal 8).
> 1: "Freely definable wobbel shape", see set_wobbel_vector.

0, then a figure-of-8 wobbel movement is activated.
set_wobbel_vector
and
has been activated with the parameter Mode > 1, then a switch from
Wobbel Mode
Chapter 8.4 "Wobbel Mode", page
17
-1)].
17
-1)].
Chapter 8.4 "Wobbel Mode", page
232.
set_wobbel
232),
771