Design Calculation of Precision Ball Screw for Portable CNC Machine |
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BibTeX: |
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@article{IJIRSTV4I1094, |
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Abstract: |
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The demand for higher productivity and tight part tolerances requires machine tools to have faster and more accurate feed drive systems. As tried and tested technology, ball screw drive systems are still used in a majority of machine tools due to their low cost and high degree of stiffness. A high-speed ball screw drive system generates more heat and results in greater positioning error, adversely affecting the accuracy of machined parts. In this paper calculation has been done for selecting the Ball screw and there characteristics has been reviewed. |
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Keywords: |
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Ball screw, Selection procedure, Design calculation, application etc. |
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