Creo Parametric - Boundary Blends and Curves in 1 and 2 Directions | Surfacing

[@joske7804]

You deserve a medal 🏅

[@CADPLMGuy]

Thank you!

[@pranay1867]

Great work sir. Ur vedio is always helpful for practicing students please make another important vedio ,🙂😊 Thank you again 😊

[@CADPLMGuy]

I will try my best.

[@rameshdharman9197]

Thanks Dave, Your videos are great. You explain the command & its usage by giving different example... If you make video on different curve which can be changed parametrically with each other. It will be great helpful more many subscribers

[@CADPLMGuy]

I will give that some thought.

[@surendranagdali6788]

Thank u

[@mithrandir1313]

do you have a workaround to get sweet surfaces in a 3 boundary scenario?? (There is a method I use, hope to see you put together something better & easier!!)

[@m.e.p.r]

What's the alternative in this scenario to using a three sided surface? I'd like to see a tutorial that shows a better alternative using the same shape and a 4-sided nose cone solution.

[@MiiiiiiD]

Hello Dave, You're doing a great job. I'd lke to ask you if you have the training files of the SURFACING playlist to keep pace with the steps in the videos.

[@stonervoodoo]

Is there a better way to create that tail section without getting the weird curvature point at the tip?

[@CADPLMGuy]

Yes, but those are videos for another day... the technique I used most often is to plan the network of curves so that I get a 4 sided surface, and then trim back to a 3 sided surface.

[@Tamazonch]

@@CADPLMGuy this is what i searched for this time. Is the video already available? I would like to be weird curvature point free! anyway this video also very good.

[@88SKYDragon]

Very nice video, well done! My surfaces are not as smooth as yours and I wonder why. No matter I use smooth curves in my Boundary Blends the result surface always shows up edges along the surface and I don´t know why. What am I missing here?

[@CADPLMGuy]

Are you creating your curves with tangency or curvature continuity?

[@88SKYDragon]

@@CADPLMGuy Thank you for your answer. I creat all my curves through points. Unfortunately I can´t add pictures here on youtube, but you can see them here facebook.com/groups/1639730973018453/ I appreciate you help. VC

[@marke4990]

but how do you draw the 3d sketches connected to satisfy the blend or style feature??

[@solonglife8130]

surprised on the curve picking, my creo 7 seen like cant perform 'trim at' when i right clicked the dot. anyway to do it or is it a setting issue?

[@CADPLMGuy]

Can you drag the dot and hold the Shift key to get it to snap?

[@raytheo3473]

I always end up getting open loops! What is the secret to closing those open loops to generate a boundary blend?

[@CADPLMGuy]

Make sure the boundary curves are connected.

[@naveena3262]

Could you please make a video on this session ?

[@skylark197878]

could you tell how to draw a curve on top of a surface normal to the surface. I have explored it but found no easy solution. All i see are options like tangent, draft tangent, curvature etc

[@CADPLMGuy]

How can you create a curve on a surface that is also normal to it? I can see how a curve can be normal to a surface through a point on a surface, and how a boundary curve can be normal to a reference. Can you explain how a curve can be both on and normal? Seems like a mathematical impossibility.

[@skylark197878]

@@CADPLMGuy @Creo Parametric i wish to erect a curve normal to a surface (or any other fixed angle) with curvature such that as i move that curve/line along the surface, it maintains the orthogonality/or angle. Why i want?. lets say i have a curved surface with an open recess and i want to run a wall around the recess but the wall should be at 10 deg. Better i give a link here which is rhino3d but i want that done in creo.

[@CADPLMGuy]

I'm confused. So the curve isn't on the surface? It sounds like what you really want is to create a surface but you're focusing on the curve as the intermediate step. The example of the wall can be easily accomplished using a sweep.

[@marke4990]

!