1 Introduction
2 Process kinematics and coordinate systems
3 Interference classification
4 Interference modeling
5 Validation and examples
Workpiece data | |||||
Number of teeth | z2 | −82 | Normal pressure angle | αn | 17.5° |
Helix angle | β2 | 22.5424° | Normal module | mn | 1.34 mm |
Tip diameter | da2 | 115.8 mm | Generating addendum modification coefficient | xe | 0.16546 |
Root diameter | df2 | 123 mm | Tooth width | b2 | 30 mm |
Tool and process data | |||||
Number of teeth | z0 | 48 | Constructive head clearance angle | αc | 0° |
Helix angle | β0 | 0° | Stair angle | τ | 0° |
Tip diameter | da0 | 69.03 mm | Position angle | Κ2 | 26° |
Root diameter | df0 | 61.4 mm | Axis crossing angle | Σ | 24.75° |
Workpiece data | |||||
Number of teeth | z2 | −107 | Normal pressure angle | αn | 17.5° |
Helix angle | β2 | −18.04° | Normal module | mn | 1.15 mm |
Tip diameter | da2 | 130 mm | Generating addendum modification coefficient | xe | −1.178 |
Root diameter | df2 | 135.6 mm | Tooth width | b2 | 35 mm |
Tool and process data | |||||
Number of teeth | z0 | 74 | Constructive head clearance angle | αc | 6.48° |
Helix angle | β0 | 3.1° | Stair angle | τ | 0° |
Tip diameter | da0 | 89.1 mm | Position angle | Κ2 | 0° |
Root diameter | df0 | 81.5 mm | Axis crossing angle | Σ | 22° |