laserpower - Scales laser power output based upon velocity input power and distance to go
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loadrt laserpower [count=N|names=name1[,name2...]] |
During
operation laserpower must be scaled proportionally to actual
velocity vs commanded velocity.
This prevents uneven laser power when rounding tight
corners.
laserpower
operates in 2 modes.
Raster mode (when raster_mode = 1).
During raster mode raster_power is scaled between min_power
and max_power proportionally to req_velocity and
cur_velocity.
Velocity mode
(when raster_mode = 0).
During velocity mode vector_power corresponds to the power
level desired when reaching the next control point.
This allows vector power to be scaled along moves.
laserpower.N (requires a floating-point thread)
laserpower.N.min-power float in
Minimum allowed power level.
laserpower.N.max-power float in
Maximum allowed power level
laserpower.N.req-velocity float in
Requested motion velocity
laserpower.N.cur-velocity float in
Current motion velocity
laserpower.N.enabled bit in
True when laser output enabled
laserpower.N.raster-mode bit in
false for vector mode, true for raster mode
laserpower.N.raster-power float in
Requested power level during raster operations
laserpower.N.vector-power float in
Requested power level during vector operations
laserpower.N.distance-to-go float in
Distance to go of current move
laserpower.N.power float out
Current power level command
laserpower.N.command-power float out
Commanded power before normalization and velocity scaling
laserpower.N.start-power float out
Power level when reqPower last changed
laserpower.N.start-distance float out
Distance amount when reqPower last changed
laserpower.N.vel-scale float out
Velocity related scaling component.
GPL