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IDMx40
Figure 2.4. Brushless DC linear motor. Position/speed/torque control. Hall sensors and
5. Position, speed or torque control of a DC brushed rotary motor with an incremental
quadrature encoder on its shaft. Scaling factors take into account the transmission ratio
between motor and load (rotary or linear). Therefore, the motion commands (for position,
speed and acceleration) expressed in SI units (or derivatives) refer to the load, while the
same commands, expressed in IU units, refer to the motor.
IDMx40
Figure 2.5. DC brushed rotary motor. Position/speed/torque control. Quadrature encoder on
6. Speed or torque control of a DC brushed rotary motor with a tachometer on its shaft.
Scaling factors take into account the transmission ratio between motor and load (rotary or
linear). Therefore, the motion commands (for speed and acceleration) expressed in SI units
(or derivatives) refer to the load
the motor
IDMx40
Figure 2.6. DC brushed rotary motor. Speed/torque control. Tachometer on motor
© Technosoft 2011
quadrature encoder on motor
motor
1
, while the same commands, expressed in IU units, refer to
7
IDMx40 Technical Reference
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