Scanlab RTC 5 PC Interface Board Installation And Operation Manual page 504

Undelayed set_wobbel_direction
Short List
Command
Function defines a direction vector for wobbel motions.
Call
set_wobbel_direction( dX, dY )
Parameter
dX, dY
Comments • For non-zero direction vectors (dX and/or dY non-zero), wobbel motion (longitudinal
and transversal) is relative to this direction vector instead of to the momentary direction
vector. The direction vector's length is inconsequential. The RTC
tion vector.
• If dX = dY = 0, then the function will be deactivated.
• The direction vector setting remains in effect even after the wobbel mode is switched
off via
the wobbel mode back on.
® ®
RTC 4 RTC 5 new command
Version info Available as of version DLL 537, OUT 537
References set_wobbel, set_wobbel_direction,
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RTC 5 PC Interface Board
Rev. 1.9 e
10 Commands And Functions
Components of the direction vector in bits as signed 32-bit values
set_wobbel or set_wobbel_mode, and will continue being used if you switch
set_wobbel_mode
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5 normalizes the direc-
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