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PLANAR SERVOMOTOR

Photo : two planar servomotors with Hall-sensors feedback (with possibility to rotary adjustment withing +/-1 degrees) on the stator

The planar servomotor is represented by the linear planar step motor closed on a position.
The feedback on a position is carried out by Hall-sensors.
The forcer is automatically established in parallel division period of a stator within the limits of 2-3 division periods.
The absence of mechanical connections guarantees high quality of movement and long-term serviceability.
 
 

Technical data of the motor	Specific features	Possible fields of application
Period division of stator: 0,64 mm Number of phases: 2; 3 Rated current: 3±0,3 A Max. speed: 1,5 m/s Max. acceleration 30 m/s2 Repeatability accuracy: 1 mm.10-3 Positioning accuracy: ± 10 mm.10-3 Air split: 10-14 mkm Ambient temperature operational band allowed: 200 ±10 Air pressure: 0,3±0,04 Mpa Max. size of stator : 1x1,5m	The control of static angular error of forcer position in relation to period stator division  Position feedback There is no angular overturning - reduces angular dynamic trajectory error The initial automatic establish parallelism of forcer in relation to stator within the limits of 2-3 periods of tooth division Complete diagnostics of the step motor Absence of the hysteresis There is no step loss Free motion in two axes Compact, low profile design. Several coordinate systems with intersecting trajectories in one plane are possible.	Assembly operations in microelectronics and instrument engineering. LSI and VLSI unwelding. Probe monitoring. Crystal fitting. Surface mounting. Elements and units assembly. Printed circuit board control. Laser technological complexes. Measuring machines.