Bicycle Frame - Quick & Dirty - Catia v5 GSD Training

[@sri10291]

Thank you for the video. What would be the best way to design a bicycle frame that does not have circular tubing? Ex: Carbon fiber bicycle frame. it will have oval/rounded square and usually tapered tubing. And the joints will be integrated much better.

[@wolfgang.walden.cad.training]

You could do the sweeps with different profiles as well. The sweeps in catia allow you to control it in addition with a lawcurve!

[@alexandrefernandes6286]

Wolfgang, once again... a great video from you. Thanks a lot and keep it up. You have a great approach in your videos, we see that your are doing as you are explaining, very didactic. :)

[@wolfgang.walden.cad.training]

:) Thanks for your praise, it is much appreciated.

[@ryanattia6155]

Very nice video! I like how yo do everything step by step even if it takes time. We learn a lot like that! Do you think you could do a full bike tutorial with creating parts and joining them together? It would be awesome! Thank you

[@wolfgang.walden.cad.training]

Thanks for your praise. I will consider it, but my time is very limited, I´m usually very busy with paid trainings. Therefore I prefer shorter videos/smaller projects.

[@ryanattia6155]

@@wolfgang.walden.cad.training I completely understand. Thanks for the answer and I hope you will find some time! Great work

[@josevinicius5883]

Great videos thanks, I have a question, where do i find the surfaces flap ?

[@wolfgang.walden.cad.training]

Hi, "surfaces flap" ??? What do mean by "flap"?

[@josevinicius5883]

surface commands in 11:00 i don't have they

[@wolfgang.walden.cad.training]

You have to switch to "generative shape design" not to "wireframe and surface design", maybe you don´t have the licence for "generative shape design"?

[@josevinicius5883]

I was at "part design" kk It work now thank you

[@wolfgang.walden.cad.training]

You´re welcome.

[@durgaprasad33-]

Sir intially we should go for the part design

[@wolfgang.walden.cad.training]

Feel free to do so ;)

[@cees1910]

can you do a construction table with a interactionele of a human connection that means interactieve with all size of catia manikin

[@wolfgang.walden.cad.training]

Interesting idea - I haven´t used this workbench yet - I will consider it.

[@bhargavgurrala27]

Hi Wolfgang walden, when i started drawing the lines from the second step after the sketch one i could not see the geometric set on my feature tree. In order to have the it should i start the sketch enabling "Geometric set" or is there any other procedure to enable it ? please answer

[@wolfgang.walden.cad.training]

If you draw a "wireframe" line or curve usally a geometrical set will be created automatically. Maybe you have enabled "hybrid design" - you should not do that.

[@bhargavgurrala27]

If I had enabled the geometric set while creating the part or inserted it, the sketch is not showing up.

[@bhargavgurrala27]

Yes Sir, I have enabled Hybrid design. Sorry to have not checked before replying. I would be pleased to know when a hybrid design is to be enabled?

[@bhargavgurrala27]

The sketch is still not showing up while trying to draw the lines even if i had disabled the hybrid design

[@wolfgang.walden.cad.training]

Only if your company wants you to do so. It allows a different structuring of your modell. I.e. you can put a body into a geometrical set. I usually do not enable it.

[@chanaus6788]

How do i get hollow tubes on each part of tubes.? Because i want to get a lighter frames

[@wolfgang.walden.cad.training]

You could use "shell" or just "thicken" the surfaces.

[@pshemuch]

This video was very helpful to me, thanks!

[@wolfgang.walden.cad.training]

You´re welcome

[@lololrtoertrotlo]

at 22.40 where u made bottom bracket hole, you dont have those frame tubes sticking inside it anymore. How can i get rid of them?

[@wolfgang.walden.cad.training]

If you make a hole - it will be removed anyway. So where is the problem?

[@lololrtoertrotlo]

Now i realized why it didnt work. I didn't hide the "surface" geometrical set.

[@wolfgang.walden.cad.training]

A "classic" ;)

[@miltonsmith4227]

Sir how ti remove the extra parts which are found in tube

[@wolfgang.walden.cad.training]

Hi, I would advise you to go my website and do all the exercises in the suggested order.

[@miltonsmith4227]

How to draw dropouts?

[@wolfgang.walden.cad.training]

What would be a dropout? I suppose you should use the trim-tool with which you can close gaps / lenghten elements.

[@miltonsmith4227]

Iam asking cycle drop outs.

[@miltonsmith4227]

I've saw sketch analysis but its showing open curves

[@wolfgang.walden.cad.training]

If you use the sketch analysis it shows you where the problem is, just close the gaps or delete the culprits.

[@miltonsmith4227]

@@wolfgang.walden.cad.training k ty