How to draw internal involute cuve?

[RiuK3n]

Hi,
I'm a student currently doing a drawing assignment on planetary gear system using Pro-e 4. I learned from this forum on how to draw an involute curve using cartesian equation to draw both my planet and sun gear.

Can anybody teach me on the method to draw the tooth for the ring gear using Pro-e wildfire 4? I'm stuck because the tooth is located internally and I can't use the involute curve equation I learned previously

 

[kenppy]

http://www.mcadcentral.com/proe/forum/forum_posts.asp?TID=24 401&KW=gear

 

[tobbo]

you got to remove the space between "......asp?TID=2424" , and "401&KW=gear" to make the link work.


//Tobias





[url]http://www.mcadcentral.com/proe/forum/forum_posts.asp?TID=24 401&KW=gear[/url]

Edited by: tobbo

 

[CC454]

You can download a ProE example from here, Look into the
parameters and see how they put it together.

https://sdp-si.com/eStore/Direct.asp?GroupID=203

or just about any type of gear,

http://www.sdp-si.com/eStore/CoverPg/Gears.htm
Edited by: CC454

 

[srollins]

In the future, you may find some helpful free Pro/ENGINEER (and Creo) tutorials on LearningExchange. They cover a wide range of topics and tasks within the software.


Feel free to browse some here: http://bit.ly/hvuEu0