Answer Happy

This is a question from Mechanisms class.
Because of heavy loading the distance of the two base circle
(gear and pinion) seperate a little bit, the teeth of gear and
pinion are still meshing, why it is fulfill "The fundamental law
of gearing" as before?
Axis of transmission or line of action (common normal) is tangent to both base circles OG FIGURE 9-6 is anibis su laid Revabulyo Ich a dobroly Common tangent - Pitch radius of gear rg gear Driven (CCW) Base circle of gear- Velocity at pitch point Addendum of pinion ap Pitch radius of pinion p Pitch point @pinion Driving (CW) Base circle of pinion Pitch circles Addendum of gear ag