Microwave piston position location

Details Microwave piston position location Microwave piston position location

1983-08-11

1986-05-13

Krawczewicz, Stanley T.

Electricity: measuring and testing

Measuring, testing, or sensing electricity, per se

Frequency of cyclic current or voltage

91189R, G01R 2704

Patent

active

045889538

ABSTRACT:
A microwave method and apparatus for detecting the position of a piston of a pneumatic cylinder. While the piston is being moved by fluid pressure a microwave signal is applied to a cavity defined by the piston and interior of the cylinder and the reflected microwave signal is detected. The reflected microwave signal is processed to determine piston position.

REFERENCES:
patent: 3589177 (1971-06-01), Merlo
patent: 4384480 (1983-05-01), Krage et al.
patent: 4403504 (1983-09-01), Krage et al.
Martin, New Applications Open for Reciprocal Frequency Counters, EDN, Oct. 5, 1974, pp. 44-47.

Affiliated with

Also associated with

Rating

Microwave piston position location does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1772364