Resin impregnated amount measuring method and resin...

Details Resin impregnated amount measuring method and resin... Resin impregnated amount measuring method and resin...

2011-08-16

2011-08-16

Nguyen, Hoai-An D (Department: 2858)

Electricity: measuring and testing

Impedance, admittance or other quantities representative of...

Lumped type parameters

C324S686000

Reexamination Certificate

active

07999561

ABSTRACT:
A resin impregnated amount measuring method and device for accurately and successively measuring an amount of resin impregnated in a fiber in a filament winding molding. An electrostatic capacitance of a fiber impregnated with resin is measured, and an amount of resin impregnated in the fiber is measured based on the measurement result. The fiber impregnated with resin is traveled in a non-contacting manner between two parallel flat plates of an electrostatic capacitance sensor and a change in electrostatic capacitance is measured. The amount of resin impregnated in the fiber may also be measured by irradiating light on the impregnated fiber to determine the image area of, reflectivity of, or distance of the light source from, the fiber.

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Japanese language office action and its English language translation for corresponding Japanese application 2007296143 lists the references above.

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