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Scanning
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2020
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Article
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Tab 4
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Research Article
Quality Prediction and Control of Assembly and Welding Process for Ship Group Product Based on Digital Twin
Table 4
Comparison of the predicted value and the actual value of welding deformation.
Experiment number
Actual value (mm)
Predicted value (mm)
Error (mm)
1
1.477
1.480
-0.003
2
1.149
1.191
-0.042
3
1.087
1.010
0.077
4
0.624
0.642
-0.018
5
0.462
0.468
-0.006