Research Article
Spinning Process Test and Optical Topography Measurement Technology for the Shell with Longitudinal and Latitudinal Inner Ribs
| Test number | Process parameters | Simulation result | Rotary wheel working angle (°) | Thinning rate Ψ (%) | Feed speed f (mm/min) | Wall thickness difference L (mm) |
| 1 | 1 | 1 | 1 | 0.135 | 2 | 1 | 2 | 2 | 0.128 | 3 | 1 | 3 | 3 | 0.144 | 4 | 1 | 4 | 4 | 0.156 | 5 | 1 | 5 | 5 | 0.135 | 6 | 2 | 1 | 2 | 0.155 | 7 | 2 | 2 | 3 | 0.124 | 8 | 2 | 3 | 4 | 0.131 | 9 | 2 | 4 | 5 | 0.105 | 10 | 2 | 5 | 1 | 0.089 | 11 | 3 | 1 | 3 | 0.148 | 12 | 3 | 2 | 4 | 0.152 | 13 | 3 | 3 | 5 | 0.118 | 14 | 3 | 4 | 1 | 0.124 | 15 | 3 | 5 | 2 | 0.159 | 16 | 4 | 1 | 4 | 0.144 | 17 | 4 | 2 | 5 | 0.153 | 18 | 4 | 3 | 1 | 0.125 | 19 | 4 | 4 | 2 | 0.123 | 20 | 4 | 5 | 3 | 0.168 | 21 | 5 | 1 | 5 | 0.092 | 22 | 5 | 2 | 1 | 0.177 | 23 | 5 | 3 | 2 | 0.136 | 24 | 5 | 4 | 3 | 0.165 | 25 | 5 | 5 | 4 | 0.113 |
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