Measuring pressure exerted by a rigid surface

Details Measuring pressure exerted by a rigid surface Measuring pressure exerted by a rigid surface

2005-08-23

2005-08-23

Lefkowitz, Edward (Department: 2855)

Measuring and testing

Fluid pressure gauge

Electrical

C073S753000

Reexamination Certificate

active

06931938

ABSTRACT:
A means to accurately measure the pressure distribution across a rigid or semi-rigid surface, or between two rigid or semi-rigid surfaces with high special resolution is disclosed. The present invention relates to measuring a pressure distribution. The present invention would be ideal for use in various types of manufacturing tooling and various in situ industrial machine controls. The present invention uses an array of commercial micro-machined silicon pressure sensing die attached to a substrate and encapsulated in an elastomer.

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