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— | 4bsw [2017/08/04 18:58] (current) – created rebeccacao | ||
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+ | ===== Modeling in Solidworks ===== | ||
+ | Since all of the parts can be found in [[http:// | ||
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+ | The instructions can be found in [[https:// | ||
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+ | ==== Sec 1: Motion Analysis in Solidworks ==== | ||
+ | After you have successfully assembled the parts, you can start motion analysis in Solidworks, where the instructions can be found in [[https:// | ||
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+ | ==== Sec 2: Results from Solidworks ==== | ||
+ | The results for the linear motion of node " | ||
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+ | The results for the linear motion of node " | ||
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+ | The results for the angular motion of bar " | ||
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+ | The results for the angular motion of bar " | ||
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+ | Although the results from Solidworks and MATLAB has the same trend and the same overall shape, there is an apparent vertical shrink in the results from Solidworks. In addition, the first derivative terms are worse than the original terms, and the second derivative terms are the worst out of the three. | ||
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+ | Since the MATLAB code is based on numerical methods, where there isn't as many decimal places saved in the file compared to Solidworks, rounding and error propagation can present itself as the MATLAB code runs on. For example, in the MATLAB code, there is a zero tolerance, meaning, the two displacement equations derived above doesn' | ||
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+ | Furthermore, | ||
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4bsw.txt · Last modified: 2017/08/04 18:58 by rebeccacao