Official Journal of the Japan Wood Research Society
From: Minor cutting edge force contribution in wood bandsawing
Feature | Symbol | Unit | Tooth no. | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | |||
Major cutting edge | \(S_\text {t}\) | mm | 2.87 | 2.47 | 2.07 | 2.60 | 2.20 | 1.80 | 2.40 | 2.00 | 1.60 |
Band thickness | S | mm | 1.47 | 1.47 | 1.47 | 1.20 | 1.20 | 1.20 | 1.0 | 1.0 | 1.0 |
Clearance | u | mm | 0.7 | 0.5 | 0.3 | 0.7 | 0.5 | 0.3 | 0.7 | 0.5 | 0.3 |
Minor cutting edge | \(S_\text {t}'\) | mm | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 |
Rake angle | \(\gamma\) | deg | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
Clearance angle | \(\alpha\) | deg | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Minor cutting edge angle | \(\kappa '_\text {r}\) | deg | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Minor cutting edge clearance angle | \(\alpha '_\text {p}\) | deg | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |