Posted by dxli on Sep 10, 2014; 2:27pm
URL: https://forum.librecad.org/Gear-contoure-tp5710401p5710405.html

One more question:

What would be desirable ways to draw an involute?

For example, to draw a circle, we can have many ways:

1, center and radius;
2, center and a point on the circle;
3, 3 points on the circle;
4, tangential to 3 existing circles;

etc.