Filament winding apparatus and filament winding method
AssigneeHonda Motor Co., Ltd.
InventorsKosuke Tatsushima, Yohei Noji, Kenta Umetsu
Life of this patent
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Abstract
A winding section of a filament winding apparatus winds a fiber bundle around a filament-wound member. A tension acquisition part acquires a detected winding-tension value. A supply-speed acquisition part acquires a detected supply-speed value. A storage part stores correlation information in which an allowable determination range of winding tension is set in relation to the supply speed. A determination part determines whether the winding of the fiber bundle is successful or unsuccessful by comparing detected-value information, including the detected winding-tension value and the detected supply-speed value associated with each other, with the correlation information.
Claims8
A filament winding apparatus that winds a fiber bundle impregnated with resin around a filament-wound member, the filament winding apparatus comprising:
- a winding section configured to wind the fiber bundle around the filament-wound member;
- and
- one or more processors,
- wherein the one or more processors:
- detect a winding tension of the fiber bundle wound by the winding section to acquire a detected winding-tension value;
- detect a supply speed of the fiber bundle wound by the winding section to acquire a detected supply-speed value;
- store correlation information in which an allowable determination range of the winding tension is set in relation to the supply speed;
- determine whether winding of the fiber bundle is successful or unsuccessful by comparing detected-value information, including the detected winding-tension value and the detected supply-speed value associated with each other, with the correlation information;
- and
- determine whether winding of the fiber bundle is successful or unsuccessful on a basis of whether the detected winding-tension value falls within the allowable determination range of the winding tension that is set in advance with respect to the supply speed.
A filament winding apparatus that winds a fiber bundle impregnated with resin around a filament-wound member, the filament winding apparatus comprising:
- a winding section configured to wind the fiber bundle around the filament-wound member;
- and
- one or more processors,
- wherein the one or more processors:
- detect a winding tension of the fiber bundle wound by the winding section to acquire a detected winding-tension value;
- detect a winding position of the fiber bundle wound by the winding section to acquire a detected winding-position value;
- store correlation information in which an allowable determination range of the winding tension is set in relation to the winding position;
- determine whether winding of the fiber bundle is successful or unsuccessful by comparing detected-value information, including the detected winding-tension value and the detected winding-position value associated with each other, with the correlation information;
- and
- determine whether winding of the fiber bundle is successful or unsuccessful on a basis of whether the detected winding-tension value falls within the allowable determination range of the winding tension that is set in advance with respect to the winding position.
A filament winding method of winding a fiber bundle impregnated with resin around a filament-wound member, the filament winding method comprising:
- winding the fiber bundle around the filament-wound member;
- acquiring a detected winding-tension value by detecting a winding tension of the fiber bundle in the winding of the fiber bundle, and acquiring a detected supply-speed value by detecting a supply speed of the fiber bundle in the winding of the fiber bundle;
- determining whether winding of the fiber bundle is successful or unsuccessful by comparing detected-value information, including the detected winding-tension value and the detected supply-speed value associated with each other, with correlation information in which an allowable determination range of the winding tension is set in relation to the supply speed;
- and
- determining whether winding of the fiber bundle is successful or unsuccessful on a basis of whether the detected winding-tension value falls within the allowable determination range of the winding tension that is set in advance with respect to the supply speed.
A filament winding method of winding a fiber bundle impregnated with resin around a filament-wound member, the filament winding method comprising:
- winding the fiber bundle around the filament-wound member;
- acquiring a detected winding-tension value by detecting a winding tension of the fiber bundle in the winding of the fiber bundle, and acquiring a detected winding-position value by detecting a winding position of the fiber bundle in the winding of the fiber bundle;
- determining whether winding of the fiber bundle is successful or unsuccessful by comparing detected-value information, including the detected winding-tension value and the detected winding-position value associated with each other, with correlation information in which an allowable determination range of the winding tension is set in relation to the winding position;
- and
- determining whether winding of the fiber bundle is successful or unsuccessful on a basis of whether the detected winding-tension value falls within the allowable determination range of the winding tension that is set in advance with respect to the winding position.
Dependencies are inferred from the claim text.