how to make a teeth of a spur gear

[lulumara]

Can anyone show me how to make a gear teeth of a spur gear step by step using any given diameter and some values such as base circle ,addedum,pitch diameter etc. Thanks

[fuccaro]

lulumara

Click HERE. Sorry, it is all the help I can offer you right now.

[aledtaylor]

Try this

 

Aled Taylor

2Dgear.lsp

[lulumara]

Thanks for lisp routine but I have no idea about lisp routine do you have simple way to do it.

[CADTutor]

This tutorial will show you exactly how to use the LISP routine.

[steamwise]

Hi can you confirm whether it is a CP or involute gear you wish to draw....Mike

[dhivakar]

hi Aled Taylor

thank u so much for the lisp program of spur gear. . .i was searching it for a long period. . . thank u very much dude. . .

[Chiefsmack]

Try this

 

Aled Taylor

 

Was looking for a good LISP for 2d gears. This one is the most most precise and best one yet.

 

Thanks,

Chief

[hriday]

how to use lisp file in autocad?

[Tiger]

how to use lisp file in autocad?

 

Hi and welcome to the forum. The post from CadTutor a bit higher up (#5) includes a link to a tutorial that will explain how to use a Lisp in AutoCAD. Good luck!

[hoss]

Easy was to load lisp is to drag the lisp file and drop it in the drawing window, then follow the command line

[me-bac]

Use the free web app at www.me-bac.com to create and download dxf profile of spur gears! It's great!

[FazBear]

Is this gear model to be manufactured from, i had a play with creating a helical gear using the sweep command, which works really well and creates a great look but probably not accurate enough for manufacturing.

 

[PowerJunkie]

That lisp file 2dgear is pretty cool ... if you just want to play around. So is that internet link me-bak, cool if you want to play around. In the real world you need to specify more variables and if you want to machine a part, you need to be able to generate NC code. I've not seen anyone do it better than Esprit. Problem with Esprit is that it's expensive. But dog garn it, it's EASY and let's you specify all the variables that are needed in the real world. Major and minor diameters are just as important as the tooth thickness or circular space width. You can also apply corner radii.

 

I'm at a new company now and stuck with AutoCAD and it is very lacking. I miss my Esprit. Oh well.