Cyclic folding of composite zigzag structures and calculating of equipment parameters |
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| Authors: | V I Khaliulin |
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| Institution: | 1.Tupolev Kazan National Research Technical University,Kazan,Russia |
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| Abstract: | A novel processing scheme for cyclic production of composite folded structures from continuous sheet of prepreg is presented. A circular transformable mandrel is used as a shaping unit. A technique of calculating the shaping unit parameters is developed. It is based on the analysis of facility kinematics using a vector model of four-axis folded structures transformation process. |
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