Servomechanism

Details Servomechanism Servomechanism

1991-01-31

1993-07-20

Ip, Paul

Electricity: motive power systems

Positional servo systems

Adaptive or optimizing systems including 'bang-bang' servos

318138, 318254, 318115, 310184, 310268, H02K 2400, G08C 1946

Patent

active

052296962

ABSTRACT:
In a servomechanism, the stator and the rotor each have disk-shaped iron parts between which a disk-ring-shaped axial air gap is formed. The stator and rotor windings are fashioned as spiral-shaped conductor paths/interconnects on insulating layers which are glued onto the end surfaces of the iron parts of the stator and the rotor resulting in a very short axial length servomechanism. In addition, the null voltage is reduced due to the elimination of winding heads.

REFERENCES:
patent: Re31278 (1983-06-01), Schmider
patent: 2847589 (1958-08-01), Haydon
patent: 3096455 (1963-07-01), Hahn
patent: 3153165 (1964-10-01), Henry-Baudot
patent: 3719845 (1973-03-01), Takeda
patent: 3737697 (1973-06-01), Kitamori et al.
patent: 3993920 (1976-11-01), Sato
patent: 4223300 (1980-09-01), Wiklund
patent: 4394594 (1983-07-01), Schmider et al.
patent: 4421997 (1983-12-01), Forys
patent: 4490637 (1984-12-01), Van de Griend
patent: 4560893 (1985-12-01), Van de Griend
patent: 4677332 (1987-06-01), Heyraud
patent: 4677332 (1987-06-01), Heyraud
patent: 4737675 (1988-04-01), Maemine et al.
patent: 4748387 (1988-05-01), Tanuma et al.
patent: 4763403 (1988-08-01), Klein et al.
patent: 4804574 (1989-02-01), Osawa et al.
patent: 4829247 (1989-05-01), Wallrafen
patent: 4839551 (1989-06-01), Tomisawa
patent: 5036239 (1991-07-01), Yamaguchi
patent: 5039895 (1991-08-01), Meister
patent: 5099162 (1992-03-01), Sawada
Mechanical Engineering vol. 107, No. 6, Jun. 1985, New York, USA, entitled: "Motion Sensors in Industrial Robots".
Aulmann, "Bausteine fur die Ubertragung und Verarbeitung von Winkelinformationen, "Funk-Technik, 1970, No. 1, pp. 14-16, 49-52.

Affiliated with

Also associated with

Rating

Servomechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Servomechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Servomechanism will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1763311