An analysis of force distribution in shear spinning of cone |
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Authors: | Ming-Der Chen Ray-Quan Hsu Kuang-Hua Fuh |
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Affiliation: | aDepartment of Mechanical Engineering, National Chiao Tung University, 1001 Ta-Hsueh Road, 300 Hsinchu, Taiwan;bDepartment of Mechanical and Marine Engineering, National Taiwan Ocean University, Taiwan |
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Abstract: | An analytic model for calculation of shear spinning force incorporate factor of over-roll (press down) of the blank is derived. The effects of blank thickness, roller nose radius, mandrel revolution and roller feed on the spinning force are discussed. Results obtained from calculation were compared with the experiment and other theoretical predictions. It is found that the present findings yield optimum results. |
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Keywords: | Shear spinning Shear force Spun cone Surface roughness Over-roll depth |
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