FILAMENT WINDING DEVICE AND FILAMENT WINDING METHOD

A filament winding device winds a fiber member on an outer peripheral surface of a hollow resin liner in a state where the inside of the liner is pressurized. The filament winding device includes an acquisition unit that acquires a physical quantity indicating an outer dimension of a fiber layer for...

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1. Verfasser: FUJIKI, Koei
Format: Patent
Sprache:eng
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Zusammenfassung:A filament winding device winds a fiber member on an outer peripheral surface of a hollow resin liner in a state where the inside of the liner is pressurized. The filament winding device includes an acquisition unit that acquires a physical quantity indicating an outer dimension of a fiber layer formed by winding the fiber member around the liner, during winding of the fiber member, and a pressure control unit that controls an internal pressure of the liner in a manner so that the outer dimension approaches a predetermined target value, during winding of the fiber member.