Multi-functional sensor and method of sensing

Details Multi-functional sensor and method of sensing Multi-functional sensor and method of sensing

2007-10-10

2010-12-21

Kundu, Sujoy K (Department: 2863)

Data processing: measuring, calibrating, or testing

Measurement system

Statistical measurement

C702S033000, C702S041000, C702S042000, C702S043000, C702S044000, C702S104000, C702S116000, C702S189000, C702S190000, C702S193000, C702S199000, C358S001120, C358S003240, C358S504000, C358S406000, C358S296000, C358S498000, C073S001120, C073S012090, C073S012110, C073S012120, C073S012130, C073S159000, C347S105000, C347S106000, C347S153000, C347S155000, C347S158000, C347S262000, C347S264000, C399S045000, C271S258010, C271S262000

Reexamination Certificate

active

07856340

ABSTRACT:
A multi-functional sensor for deriving information on a recording sheet material comprising an impact-applying unit for applying an external mechanical force onto the recording sheet material, a signal-detecting unit for detecting a signal of response of the recording sheet material to the external mechanical force, a signal-processing unit for processing the signal, and a signal-judging unit for deriving a property of the recording sheet material by comparison of a signal from the signal-detecting unit or the signal processing unit with information memorized preliminarily, wherein the signal-processing unit comprises a separation section for separating the signal from the signal-detecting unit into output signals on the properties of the recording sheet material, and a processing section for deriving, by statistical treatment, a correlation equation showing a correlation between the separated output signal and the properties of the recording sheet material.

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