How to create a car knob using CATIA v5 Generative Surface design

How to create a car knob using CATIA v5 Generative Surface design
This video tutorials presents a step by step method to create a surface car knob using the CATIA v5 software.
Video tutorial by Ionuţ Ghionea (www.catia.ro) after a 3D model created by Cristian Tarbă ([e-mail]) with the support of Saša Ćuković. My thanks to both of you !
University Politehnica of Bucharest, Faculty of Industrial Engineering and Robotics (www.fiir.pub.ro)
Romania, January 2020
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[@PrashanthPattar871]

Thanks for making this Video, this helped me to Crack today's CAD Catia Tool Test, Interview in one of the Top MNC company

[@francescozanini704]

amazing job!!

[@workbenchstuff]

Thank you!!

[@Belico___95]

excellent video!

[@workbenchstuff]

Thank you very much!

[@danary2241]

i got a problem sir.
it's on minute 29:40 on the video. I couldn't uncheck "relimited on end section" because when i did, it shows "update error" which says:
car knob\PartBody\Multi-sections Surface.2
Sweep or Loft or Blend or Extrapol operator:
Impossible to homogenize the guides/spine topoligy before computation.
Change input data or modify the tolerant modelling parameter value(s) if any.
how to solve this sir?

[@danary2241]

well, when both "relimited on start section" and "relimited on end section" still checked, it got no problem, just like on your video, but when i unchecked "relimited on end section", the problem comes

[@workbenchstuff]

@@danary2241 i don't know, keep them checked, there is maybe an error on your geometry, some curves are not connected.. :(

[@siddhantsharma807]

sketch 2 acc to this guy is not meeting point of split. I had same issue, works fine now.

[@moussamaslouhi7076]

@@siddhantsharma807 Thank you so much brother

[@newtonhier]

@@siddhantsharma807 Thank you so much. This comment saved me a lot of time :D

[@mukeshkumarcap4139]

Good 😊👍. waiting for more Mechanical design

[@workbenchstuff]

there is more already, take a look

[@gaborpolonyi2463]

Köszönöm, jól tanítasz!

[@Nick-xc4fy]

Do you not have a convergence on the top of the gear know when you create the first surfaces? Should you not trim and patch the convergence?

[@MrBubudas]

👍🏼 awesome

[@RafaelOliveira-TTE-SP]

Nice!

[@murat6867]

Could you make more video with generative shape design?
Thank you.

[@workbenchstuff]

yes, i will, but i have already several tutorials on GSD, please take a close look on my channel in the CATIA's playlist

[@3dcadcammorroco]

GOOOOOOD I LIKE THIS VIDEO

[@adyk6604]

Can. U plzzz make landing gear bogie/truckbeam, outer cylinder or inner cylinder piston

[@workbenchstuff]

attach the drawings to see the amount of work, then i will tell you the price

[@usbehi]

Nice 👏

[@MrBubudas]

What is the manufacturing process for creating a knob? Do we have to do draft analysis

[@workbenchstuff]

it is a plastic part with pretty complex surfaces, so it needs at least two parts mold, no need for drafting analysis, it is easy to extract

[@kareppagol]

Hi I am getting sharp edge when I mirror it please can you suggest how to avoid it

[@workbenchstuff]

i bet you missed something from my video tutorial, can you follow it again ?

[@3dcadcammorroco]

MOORE VIDEO PLEAS

[@workbenchstuff]

there are almost 130 video tutorials for CATIA in this moment, please check our playlist and, of course, subscribe to our channel :)

[@weiwang2813]

thanks

[@vidyakanth9972]

Relimitation errors occurred wat two trying several time

[@spacecadet_1850]

This is great but man audio would take this to a whole new level…please.

[@workbenchstuff]

thank, but my videos won't have voice, I am not a good english speaker

[@spacecadet_1850]

Honestly I would enjoy hearing whatever your native langauge is. But I understand. Thank you for the tutorials anyway.