On the premise of ensuring the same modulus, tooth ratio, tooth width and pressure angle, the model of elliptical arc tooth line cylindrical gear pair is established by changing the cutter head radius only. The table shows the established parameter table for 18 sets of elliptical arc tooth line cylindrical gear pairs.
| Number | Module m/mm | Number of teeth z1, z2 | Tooth width b/mm | Pressure angle α （/ °） | Knife head radius RT/mm |
| 1 | 4 | 32,80 | 60 | 20 | 30 |
| 2 | 4 | 32,80 | 60 | 20 | 40 |
| 3 | 4 | 32,80 | 60 | 20 | 50 |
| 4 | 4 | 32,80 | 60 | 20 | 60 |
| 5 | 4 | 32,80 | 60 | 20 | 70 |
| 6 | 4 | 32,80 | 60 | 20 | 80 |
| 7 | 4 | 32,80 | 60 | 20 | 90 |
| 8 | 4 | 32,80 | 60 | 20 | 100 |
| 9 | 4 | 32,80 | 60 | 20 | 110 |
| 10 | 4 | 32,80 | 60 | 20 | 120 |
| 11 | 4 | 32,80 | 60 | 20 | 130 |
| 12 | 4 | 32,80 | 60 | 20 | 140 |
| 13 | 4 | 32,80 | 60 | 20 | 150 |
| 14 | 4 | 32,80 | 60 | 20 | 160 |
| 15 | 4 | 32,80 | 60 | 20 | 170 |
| 16 | 4 | 32,80 | 60 | 20 | 180 |
| 17 | 4 | 32,80 | 60 | 20 | 190 |
| 18 | 4 | 32,80 | 60 | 20 | 200 |
In the elliptical arc tooth line cylindrical gear pair shown in the figure, the thickness of the elliptical arc tooth line cylindrical gear is 60 mm, the number of teeth on the driving gear is 32, the number of teeth on the driven gear is 80, and the short half axis of the arc tooth line is 50 mm, that is, the radius of the machining cutter head RT=50 mm.
