SOLIDWORKS Design & Help

You must draw the teeth profile yourself then extrude the sketch then array the teeth body with number of tooth.

Else you can use MITCALC Software if it is available to generate the gear.

this theme is intersting for me

Most gear design software will have some way of exporting the tooth profile. The one I used has a dxf export option that allows you to save a single tooth or the whole gear profile. I then import into UG and extrude and subtract.

I hope this helps. Its not mine but it helped me sometime.

https://www.youtube.com/watch?v=uNZmLPZHon8

I did it before by drawing one tooth then I used circular pattern to array it on the whole body but you need first to calculate number of teeth and module.

There are a lot of useful tutorials on Youtube.

I did it before by drawing one tooth then I used circular pattern to array it on the whole body but you need first to calculate number of teeth and module.

There are a lot of useful tutorials on Youtube.

Grabcad tutorial

Gear Design in AutoCAD

In this tutorial I have design a gear in AutoCAD. I have provide how to calculate diameter of addendun,dedendum and pitch circle.

FOLLOW THIS LINK