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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2018
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Article
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Tab 3
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Research Article
Multicriteria Optimization Design for End Effector Mounting Bracket of a High Speed and Heavy Load Palletizing Robot
Table 3
Comparison between the test model and the FEM model for the first five modal frequencies (Hz).
Modal order
Relative error%
1
229.11
228.34
0.3404
2
448.41
449.75
0.3011
3
757.03
732.32
3.2628
4
789.54
768.58
2.6547
5
932.24
942.74
1.1263