How to create involute spline

[ggtoutounji]

Hello,

How to create a spline internal to a coupling (see attached)? Spline is B100x94 DIN 5482. I have never done this before. Inventor professional 2013.

Thanks.

[JDMather]

Place part into assembly.

Go to Design tab>.....

[ggtoutounji]

Thank you. I did that but did not know how to proceed step by step.

[jhackney1972 · Accepted solution]

You did not supply your part or the specifications for you internal involve spline so I just made up one to show you the basic process of the using the Design Accelerator.  Take a look at the attached Screencast.

[ggtoutounji]

Thank you. Very helpful.

[ggtoutounji]

Hello,

I tried to make involute spline but i did not see 100x94mm with 44 teeth in DIN5480 options.

Thank you.

[jhackney1972 · Accepted solution]

If the size you want is not in this list, then if is not available in the Inventor dataset and you will have to model it yourself from dimensional prints.  I checked online for the specification for a 94mm diameter, 44 tooth involute spline and it does not exist as a standard.  Just in case I read you description wrong, a 100mm diameter, 44 tooth does not exist either.  If the spline is not a standard DIN involute, then Inventor will not have it listed.

[ggtoutounji · Accepted solution]

Thank you.