The utility model discloses a circular arc toothtaper, belonging to a mechanical processing tool.
本实用新型公开了一种圆弧齿型开孔器,是一种机械加工工具。
2
The transmission CAD system also includes diagonal tooth cylinder gear and straight toothtaper gear transmission CAD system.
本课题开发了直齿圆柱齿轮传动、斜齿圆柱齿轮传动和直齿圆锥齿轮传动CAD系统。
3
There is no common normal in the conical involute gear and the fixed chordal tooth thickness can not be measured accurately because of the coexistence of helix angle and taper.