Research Article
Experiment and Analysis of Wedge Cutting Angle on Cutting Effect
Table 6
Error analysis table of blasting volume fitting formula.
| | Cutting angle | V (measured value) (10−3 m3) | V (fitting value) (10−3 m3) | V −V | Relative error (%) |
| | 65° | 7.410 | 7.390 | 0.020 | 0.27 | | 69° | 8.215 | 8.190 | 0.025 | 0.31 | | 73° | 7.165 | 7.135 | 0.030 | 0.42 | | 77° | 5.920 | 5.885 | 0.035 | 0.59 | | 81° | 0.000 | 0.000 | 0.000 | 0.00 |
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