Simultaneously resonated multi-mode crystal force transducer

Details Simultaneously resonated multi-mode crystal force transducer Simultaneously resonated multi-mode crystal force transducer

G - Physics

01

L

356/200, 73/67

G01L 1/16 (2006.01) G01L 9/00 (2006.01)

Patent

CA 1102928

SIMULTANEOUSLY RESONATED, MULTI-MODE CRYSTAL FORCE TRANSDUCER ABSTRACT The invention is a single crystal force trans- ducer in which the crystal is simultaneously resonated in two different modes having substantially the same frequency-temperature characteristics and different frequency force characteristics. The difference in the change between the two resonant frequencies with a force applied to the crystal is therefore a temperature com- pensated signal indicative of the applied force. In the preferred embodiment the two resonant modes are anhar- monic modes having a plurality of antinodes angularly disposed to each other.

310335

Affiliated with

Also associated with

Rating

Simultaneously resonated multi-mode crystal force transducer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Simultaneously resonated multi-mode crystal force transducer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Simultaneously resonated multi-mode crystal force transducer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-92969