- #1
CptJackWest
- 10
- 0
Homework Statement
Consider a gear set with the following attributes:
• A pinion base radius of 11mm
• A centre distance of 73mm
• A pressure angle of 24 degrees
• A module of 5.8mm
What is the maximum addendum radius (mm) that the pinion can have to avoid interference?
Homework Equations
ramax=√rb2+c2*sin(θ)2
ramax= maximum noninterfering addendum circle radius of pinion gear
rb= base circle radius of the same member
c= center distance
θ=pressure angle
The Attempt at a Solution
ramax=√rb2+c2*sin(θ)2
ramax=√0.0112+0.0732*sin(24)2
ramax= 0.0316mm
So that is the answer that I got but I was not sure if you need to use the module for anything or whether it is just extra info
cheers
Jack