METHOD AND TOOL FOR ROUNDING AN ANGLE

Method for rounding an angle at the intersection of two surfaces (36, 38) of a part (39), characterized in that it consists in removing, from the intersection of the two surfaces (36, 38), a minimal volume of material, producing a convex curved shape (44, 46) at the intersection of the two surfaces...

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Hauptverfasser: MONS, CLAUDE, MARCEL, VIGUERA SANCHO, ANA, CARMEN, DESSOLY, VINCENT
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:Method for rounding an angle at the intersection of two surfaces (36, 38) of a part (39), characterized in that it consists in removing, from the intersection of the two surfaces (36, 38), a minimal volume of material, producing a convex curved shape (44, 46) at the intersection of the two surfaces (36, 38), this curved shape (44, 46) being on the outside relative to the part (39), of an arc of a circle (48) tangent to the two surfaces (36, 38) out of the points where the curved shape (44, 46) meets the two surfaces (36, 38). Procédé de cassage d'angle à l'intersection de deux surfaces (36, 38) d'une pièce (39), caractérisé en ce qu'il consiste à enlever, à l'intersection des deux surfaces (36, 38), un volume minimal de matière en donnant une forme incurvée convexe (44, 46) à l'intersection des deux surfaces (36, 38), cette forme incurvée (44, 46) étant à l'extérieur par rapport à la pièce (39), d'un arc de cercle (48) tangent aux deux surfaces (36, 38) aux points de raccordement de la forme incurvée (44, 46) aux deux surfaces (36, 38).