Creo Parametric - Boundary Blends and Curves in 1 and 2 Directions | Surfacing
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- เผยแพร่เมื่อ 5 ก.ค. 2024
- This Creo Parametric tutorial shows the different ways of using curves in 1 and 2 directions when creating a surface with a Boundary Blend.
For more information, visit www.creowindchill.com.
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Creo admins, you can share the Creo Parametric channel with your users as a training tool:
tinyurl.com/CreoParametric
"Top Down Design in Creo Parametric" can be read for free on Amazon.com with Kindle Unlimited:
tinyurl.com/CreoTopDown
“Configuring Creo Parametric 4.0” can be read for free on Amazon.com with Kindle Unlimited:
www.amazon.com/dp/B07DJ4XD94
Thanks,
Dave
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www.ptc.com/en/cad-software-b... - วิทยาศาสตร์และเทคโนโลยี
You deserve a medal 🏅
Thank you!
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.
Great work sir.
Ur vedio is always helpful for practicing students please make another important vedio ,🙂😊
Thank you again 😊
I will try my best.
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
I will give that some thought.
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!!)
Thank u
but how do you draw the 3d sketches connected to satisfy the blend or style feature??
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.
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?
Are you creating your curves with tangency or curvature continuity?
@@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
Is there a better way to create that tail section without getting the weird curvature point at the tip?
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.
@@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.
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?
Can you drag the dot and hold the Shift key to get it to snap?
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
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.
@@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.
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.
I always end up getting open loops! What is the secret to closing those open loops to generate a boundary blend?
Make sure the boundary curves are connected.
Could you please make a video on this session ?
!