How to convert surfaces to one Continue surface

[@engineersarfrazahmed2609]

Always great tutorial for creo users. Sir kindly ndly add videos regarding creo manufacturing module, covering the lathe ,mill etx

[@m.e.p.r]

This tutorial is a bit misleading. Yes, using this method you get one surface without any isopram lines. However, the surface created using this method will still have tangent connections where the original 2D geometry meets at a tangent point. So the surface created using this method is not "smoother", just expressed differently i.e. as one surface. If you want a "smoother" connection between surfaces you will need to play around with curvature continuous connections with curves and surfaces. These types of connection are expressed as a "G" value. The value of the connection shown in this tutorial is a "G1" connection, being tangent. To get a "smoother" connection you will need to explore "G2" curvature continuous or "G3" curvature continuous accelerated connections. The latest version of Creo facilitates these higher "G" values. Another tip with the method shown here: You can extrude the copied approximate curve. Once you have created the approximate copy curve, just start a new surface extrusion and use the "select existing geom" tool to select the curve in sketcher. Then you can use all of the "extrude up to", "though", "specify length" commands. It's a more flexible approach than the method shown here.

[@4kside]

Thanks for your great comment and another interesting way how to solve it. Stay tuned. Vladimir

[@thinktech8306]

Make video on this suggested Method

[@cncma8496]

a bad tutorial! you dont convert a few surface to one surface!!!!

[@4kside]

Hi, please feel free to share with us how to do it better. Thank you

[@lginc3290]

This tutorial instead is very helpful, Arc+Line when extruded are never giving a correct surface, the distinction between the 2 parts is not a good way to design things. What Vladimir is teaching , with a simple example, is how surface modeling is about a very few Points on the curve which are smoothly defined in the example. I'm not sure from where you are thinking this comment: You don't convert a few surfaces to one Surface ( your English is also a bit improvised)...designers do that all the time to smooth things up. Learn creo then we talk....)