Research Article
Statistical Analysis of Industrial Grinding Brush Force Characteristics Based on Finite Element Approach
Table 1
List of FE model explanatory factors and the ranges of changes.
| Variable | Range of changes | Description |
| L | 20mm ~ 40mm | Filament length | r | 0.1mm ~ 0.2mm | Filament radius | R | 0.5mm ~ 2mm | Filament lap radius | N | 2 ~ 4 | Number of laps | φ | 20deg ~ 60deg | Filament mounting angle | Δ | 0mm ~ 15mm | Vertical penetration | ω | 100rpm ~ 10000rpm | Brush rotational speed |
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