Sheet thickness measuring apparatus which measures sheet thickne

Details Sheet thickness measuring apparatus which measures sheet thickne Sheet thickness measuring apparatus which measures sheet thickne

1993-12-23

1996-02-13

Regan, Maura K.

Electricity: measuring and testing

A material property using electrostatic phenomenon

324671, 324716, 427 10, G01N 2702, G01B 706

Patent

active

054914213

ABSTRACT:
A sheet thickness measuring apparatus includes an electrostatic capacity measuring device for measuring the eletrostatic capacity of a sheet, a resistance measuring device for measuring a resistance value of the sheet, and a calculator for calculating a thickness of the sheet on the basis of the electrostatic capacity measured by the electrostatic capacity measuring device and the resistance value measured by the resistance measuring device.

REFERENCES:
patent: 3341774 (1967-09-01), Dyben
patent: 3857095 (1974-12-01), Mitchie et al.
patent: 4968947 (1990-01-01), Thorn
patent: 5198777 (1993-03-01), Masuda et al.
patent: 5208628 (1993-05-01), Ohashi et al.

Affiliated with

Also associated with

Rating

Sheet thickness measuring apparatus which measures sheet thickne does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sheet thickness measuring apparatus which measures sheet thickne, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sheet thickness measuring apparatus which measures sheet thickne will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-242787