Device for absolute displacement determination

Details Device for absolute displacement determination Device for absolute displacement determination

1986-12-05

1988-10-18

Caldwell, Sr., John W.

Communications: electrical

Continuously variable indicating

Using a particular modulation

34087019, 34087020, 34087031, 324165, 324207, 324208, G08C 1916

Patent

active

047790750

ABSTRACT:
To make possible a technically uncomplicated and reliable absolute displacement determination--in particular for the position determination of robot drives--a cyclic position transmitter (L) and a revolution transmitter (U) rigidly coupled therewith are provided, the sum signal of which indicates the displacement. As revolution transmitter there is used a transmitter (U) which makes use of the Wiegend effect.

REFERENCES:
patent: 4167680 (1979-09-01), Gross
patent: 4466189 (1984-08-01), Tobin, Jr.
patent: 4486845 (1984-12-01), Duckworth
patent: 4618857 (1986-10-01), Dubois et al.
Theorie und Praxis der Weigand-Sensoren; Von Kuens; Der Konstruckteuk Jan., Feb. & Mar. 1983 Verlag fur Technik und Wirtschaft, Wies Baden.

Affiliated with

Also associated with

Rating

Device for absolute displacement determination does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1197262