sim_spindle - Simulated spindle with index pulse
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loadrt sim_spindle [count=N|names=name1[,name2...]] |
sim-spindle.N (requires a floating-point thread)
sim-spindle.N.velocity-cmd float in
Commanded speed
sim-spindle.N.position-fb float out
Feedback position, in revolutions
sim-spindle.N.index-enable bit io
Reset position-fb to 0 at the next full rotation
sim-spindle.N.scale float rw (default: 1.0)
factor applied to velocity-cmd.
The result of ’velocity-cmd * scale’ be in revolutions per second. For example, if velocity-cmd is in revolutions/minute, scale should be set to 1/60 or 0.016666667.
Michael Haberler
GPL