FIELD: automobile control electronic systems.
SUBSTANCE: pedal position detector has rotor with magnet which moves relatively motionless stator. Stator has to be programmed integral printed circuit of double-axis angle encoder with integrated cross-shaped massive of sensitive elements. Diametrically magnetized magnet, which forms parallel working field, is mounted in bushing to have grooves for screwdriver. Bushing is tightly mounted according to results of balancing of magnet in adjusting bushing of rotor; there is orienting groove or recess made in bushing. Angle of turn of adjusting bushing is restricted by rests in base of case and by protrusions of adjusting bushing. Cap-restrictor is mounted on top of rotor unit.
EFFECT: improved precision; higher sensitivity and reliability; higher stability of signal; widened range of angles; development of adaptation signs to specific operation conditions.
3 cl, 11 dwg, 2 tbl
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