Scanlab RTC6 PCIe Board - Set_Fly_Rot

RTC6 boards
Doc. Rev. 1.0.21 en-US
10 RTC6 Commands
650
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Normal List
Command
set_fly_rot
Function Activates Processing-on-the-fly correction for compensation of workpiece rotary
movement (based on angular position values transferred to the RTC6 by encoder counter
“Encoder0”) and sets the corresponding Resolution parameter.
Restriction If the Option Processing-on-the-fly is not enabled, then set_fly_rot terminates the
Processing-on-the-fly process (even though it could not have been activated).
Call set_fly_rot( Resolution )
Parameters Resolution Number of steps per revolution.
As a 64-bit IEEE floating point value.
Allowed value range: | Resolution | > 100.0.
Comments • Resolution can be negative depending on the rotation direction of the workpiece. The
restricted value range applies only to the absolute value.
• For Processing-on-the-fly correction and determining the Resolution parameter, see
Chapter 8.6 ”Processing-on-the-fly”, page 242.
• Before executing set_fly_rot, you should define the rotation center for
Processing-on-the-fly correction by set_rot_center or set_rot_center_list. Otherwise,
the default value (0|0) is applied.
• If unallowed parameter values are supplied (for example, for Resolution = 0), then
set_fly_rot does not activate a Processing-on-the-fly correction or deactivates a
Processing-on-the-fly correction previously activated by set_fly_rot (but does not
deactivate any other Processing-on-the-fly correction). The latter case leads to a jump
(at jump speed) to the endpoint of the most recently executed Vector Command or
“Arc” Command (without “set_fly_rot“ Processing-on-the-fly correction).
• The various Processing-on-the-fly corrections cannot be arbitrarily combined, see
Section ”Overview”, page 242.
• For deactivating Processing-on-the-fly correction, see Chapter 8.6.5 ”Deactivating
Processing-on-the-fly Correction”, page 251.
• By set_control_mode( Bit #9 ), it can be set in advance when the encoder counter
“Encoder0” is reset by set_fly_rot.
RTC4RTC6 Unchanged functionality.
RTC5RTC6 Unchanged functionality.
Version info Available as of DLL 600, OUT 600, RBF 600.
References set_rot_center, set_rot_center_list, fl
y_return, ge
t_encoder, set_fly_rot_pos