Fantastic glasses design development! Your use of the "move face", style splines, split line, curvature continuous, loft surfaces was very informative. The radius to chamfer edge conversion trick was nifty. Thanks!
First time to see Solidworks in action, I feel very excited. I didn't know how innovative and powerful is the user interface of this amazing software and the way you are navigating through the design process is also a blessing for young engineers. Thanks.
You are very welcome! :) If you're interested in learning more, I'd like to invite you to attend my free Solidworks workshop: www.learnsolidworks.com/workshop
Very nice to finally meet a teacher in SolidWorks. So many people just wiz through their work leaving the viewer wondering what happened. No details of why and what is done so usually the video is very hard to follow. Your work is slow, exact, and easy to follow what you do. Thanks very much, you have a new subscriber. I was doing so very well until you started the inside nose pad and I just got lost. I guess I need to watch that again as I can't see in my mind why you choose those faces and why the lines were placed to make the inner nose piece. Again excellent work and great teaching.
Subscribed - you have the best pace, clarity and didactic tutorial skills I have watched and listened to. You are a treasure, my friend. This is top notch tutorial for something I never would know how to do otherwise. The patience and future vision is very skilled.
Another nice one! I really like your channel and your homepage. My favorite model is the Boing 747-8 still. What an amazing built and lesson behind it! Hold on!
Definitely learnt a lot with this, thank you. Weirdest thing I inadvertently learnt would be appearance hierarchy, at the very end, when I tried to combine the left and right halves of the glass and the appearance wouldn't work right. Finally got it to work 😅
Thank you so much for your kind words! I'm thrilled to hear that you found the video helpful and that you learned a lot from it. Your appreciation means a lot to me! 😊👍
Definitely learned alot, great video, thank you! I do want to add something, the model is not designed in a way that you can adjust dimensions to reflect shape of end product unfortunately. If you change any of the dimensions upstream it blows the model up. Also, the chamfers are very unstable features. So, I think if I was going to design this again I would keep in mind that I want to be able to adjust overall shape of lenses, stems, frame. I have designed numerous injection molds for some of the top sunglass makers in the world so running thru this design flow was really fun to see other ways of designing frames. I have used NX to design frames and know that alot of the top sunglass makers do not use SW nor NX to design frames/stems/lenses. Again, great video, thank you!
Thank you for your feedback and kind words about the video! You are indeed right that it's difficult to adjust the glasses later on with the method shown. However, the goal of this video is to introduce people to surface modeling by modeling a product. The aim is not to create a perfect glasses design that can be adjusted later. I'm glad you found the design flow interesting and enjoyed seeing a different approach to designing frames. Your insights and experience with designing for top sunglass makers are much appreciated. Thanks again for watching and sharing your thoughts! :)
Thanks for posting this video, Jan. I learned so many useful tips from this exercise and I will be watching the rest of your videos/ tutorials. I have a question. How do you know the dimensions and angles that you need? Surely you are not guessing and creating something so close to correct, are you?
You are very welcome! :) Before recording this video, we already modeled these glasses before. All the main dimensions and angles are copied from real glasses. I usually use blueprints when I model something with similar dimensions and proportions as an existing product.
@@zhoek3800 you can find many blueprints on Google, but you can also use a hand sketch or a picture of a real sunglass as a blueprint. It doesn't have to be a perfect match, as long as you can use the image to define the main dimensions and proportions. :)
This is a great tutorial. I found it didn't go entirely smoothly and a few features failed, finding workarounds to these before continuing added to the learning experience. However, the fillet defined at 50:45 fails, presumably due to the small edges at the ends. I can't work out how to work around this to produce a fillet in this area. It seems from other comments I'm not the only person to experience this. It would be great to understand what to do in situations like this where fillets are failing in areas with different faces meeting to form some small edges.
Thanks for your feedback Jody! :) I am not sure why the face fillet didn't work. Did you also try to select multiple faces instead of just the two I selected in the video? In case a fillet really doesn't work I usually make a chamfer instead, then I delete the chamfer surface and replace it by a surface loft with Tangent Edges. This way you will still get a fillet. :) If the chamfer feature also doesn't work, you can also use the Split Line command to project the edges of the fillet onto the surface and then use the Delete face and surface loft instead. I hope you understand what I mean, maybe I will make a video about issues like this as well to explain it in a bit more detail :)
Thanks! No, we didn't use any engineering drawings. We roughly measured the general dimensions from real sunglasses and modeled the entire model. Eventually, we re-modeled the model while recording the screen :) So the ergonomics of these glasses might not be 100% correct. In reality, I recommend scanning sunglasses with a similar shape in 3D, importing the 3D scan in SolidWorks, and using this as a rough 3D blueprint for your new design. You can also use blueprints of sunglasses with similar proportions. Check this video to learn how to implement blueprints: learnsolidworks.com/roadster
Thanks Jan for releasing this wonderful tutorial, a real masterclass! If I may suggest an improvement for next tutorials, don't be shy to show us some errors and how to fix them. For example, just after the Inset, the fillet operation fails on one of the edges, and Tools->Check is not the easiest tool to use. I'll definitely go back and repeat the process as the video really is packed with excellent tips and tricks. I'll definitely subscribe to your workshops.
Thanks for your kind and usefull feedback, I really appreciate it Davide! To be honest, I'm still hesitant to continue making videos considering it's a LOT of work (and almost nobody watch them 😅) but your feedback gives me new enthusiasm to continue! :)
Wondefull Job.....!!! thanks..... can you please make a video on how to model a car, using blueprints, taking your time, like you do inthis tutorial. thanks in advance.
Thanks, I really appreciate it! I've already created a SOLIDWORKS Aston Martin and Tesla Roadster tutorial. :) I want to invite you to attend my free SOLIDWORKS workshop to learn more: www.learnsolidworks.com/workshop
At 41:52, the "move face" feature is quite and unusual method to use by removing some part of the 3d modeling. Althought, I think it can be efficient tool instead of using the extrude cut with a converted entities-sketch.
In this case I prefer the Move face because the Cut Extrude requires additional steps by making a new plane and sketch + the surface will not be perpendicular anymore
@@learnsolidworks it's reassuring to know that even for a pair of professionals it took a lot of time. I'm under time pressure and I just don't think it's possible to get quality results without fully developing the design ideas and proportions meticulously first.
At 27:37 you use Fill Surface to fill in the remainding surface, but wasn't it possible to use a different feature because I often hear that Fill Surface is somewhat of a last-resort. Wasn't it possible to use Lofted surface or Boundary surface? Also, at 30:00, is it also possible to select Curvature to face? Would that make a smoother transition then Tangency to face?
Thank you for your insightful questions! You're absolutely right that in some cases, using Lofted Surface or Boundary Surface could achieve similar results to Fill Surface. Both Lofted and Boundary surfaces are indeed great options for surface modeling. I like to demonstrate various techniques in my tutorials to show different approaches to achieving the same result. While Fill Surface may sometimes be considered a last-resort option, it can still be a valuable tool in certain scenarios, especially for filling in irregular or complex surface areas. Regarding your second question about selecting Curvature to face at 30:00, it's an excellent point! Selecting Curvature to face can indeed result in a smoother transition compared to Tangency to face, particularly when dealing with surfaces where curvature continuity is crucial for achieving the desired aesthetic and functional outcome.
Love the tutorial but at 36:40 I cannot for the life of me get the surface loft to work. The lines are disjoints near the southern edge into three parts for some reason. I went over the dimension of the build a couple times and the shape it still off, I cannot figure this out.
Thank you for your feedback! If your line is divided into three parts, you can use the Selection Manager to select all three segments as a single line. This should help you successfully create the surface loft. If you have any further questions, feel free to ask!
Excellent But in my case after the last Mirror feature, a subtle edge appears in the middle of the frame of the glasses. The same thing happens if this is done immediately after creating a whole frame then Surface cut and Mirror feature. Can you comment on it somehow?
Thank you for your comment! The subtle edge you're seeing in the middle of the frame after using the Mirror feature is a common issue. It often happens because of slight misalignments or imperfections in the geometry that get mirrored. Here's a tip to address this: Ensure symmetry before mirroring: Double-check that the original half is perfectly symmetrical and clean before applying the Mirror feature. Any small imperfections will be duplicated and can cause that edge.
Such a 3D model is used in many ways. The SolidWorks file can be used to create the molds for injection molding example. But the 3D model can of course also be used for FEM calculations, 3D printing and marketing purposes (such as photorealistic rendering or animations etc)
Did anyone have issues creating the first Bounday Surface @7:00? I get an error when selecting the Arc as Dir2 (doesn't seem to matter which one I choose as Dir1 or Dir2). The error message says to "check inputs for Dir1 and Dir2", which is not helpful
Hi. I have an issue...@49:15 when i do lofted surface the surface do not merge with the body and it remains separated. I tried to knit but bad luck with that too. How can i resolve it?
Hi! It sounds like you're encountering issues with your lofted surface not merging with the existing body. Here are a few steps you can take to troubleshoot and resolve this issue: Check for Gaps: Ensure there are no small gaps between the lofted surface and the existing body. Even tiny gaps can prevent surfaces from merging. You might need to zoom in and inspect the edges closely. Adjust End Constraints: When creating the lofted surface, try adjusting the end constraints (tangency, curvature, etc.) to ensure that the surface blends smoothly with the existing body. This can sometimes help with the merging process. Use the “Merge Tangent Faces” Option: When you create the lofted surface, make sure to check the “Merge tangent faces” option in the loft feature settings if available. This can help in seamlessly integrating the new surface with the existing body. Use the Knit Surface Tool: If the lofted surface still doesn’t merge automatically, use the Knit Surface tool. In the Knit Surface options, make sure to select both the lofted surface and the body. Also, check the "Merge entities" option. Check Surface Continuity: Ensure that the continuity between the surfaces is sufficient for merging. Sometimes, surfaces need to be G2 continuous (curvature continuous) to merge properly. Rebuild and Simplify: If all else fails, try rebuilding the surfaces involved or simplifying the geometry to see if that helps in merging. If none of these steps work, providing more details or screenshots of the specific issue might help in diagnosing the problem further. Good luck, and feel free to reach out if you have more questions!
I had trouble at 13:23 because the offset entity button was greyed out. I tried using offset on surface but it created a 3D sketch and the rest of your instructions did not apply. Why does it not let me make offset entity?
Hi! I don't do on-demand videos right now but I think you can apply the same modeling techniques as shown in this video to model a Darw ski goggle. I also want to invite you to attend my free SOLIDWORKS workshop to learn more about modeling products in SOLIDWORKS: www.learnsolidworks.com/workshop Feel free to reach out to jan@learnsolidworks.com if you have any specific questions. :)
Probably because there is a gap somewhere in your surface model. Make sure to check all the edges of your model. Blue edges represent 'open' edges, while black edges are knitted edges. If you spot a blue edge somewhere, make sure to knit it first.
hello , at 32:39 cut with surface is not enabled my solidworks, i have seen averything and all is ok but still it is not enabled. it is showing "drag the command manager from the tabs to unlock it". can anyone tell me wht is that ? and one thing that loft surface at 29:43 is not in contact with the guide curve if i zoom it is seperated , why is that ? i have checked all the dimensions and they are right ?
Hi! Cut with Surface is most likely not enabled because your model is still a surface modeling instead of a solid model. You can check this in the features tree by browsing to the Solid Bodies folder. Check if your model is solid. Send an email to jan@learnsolidworks.com if you can't figure it out so I can have a look at it :)
That's weird... Have you checked if you actually have a Solid and Surface body in the feature tree? This feature will not work if your main body is not solidified.
It's hard to me to understand how a human being is capable of modeling these complex shapes without a single reference image , I mean I have the tools and workflows knowledge to create them but it's impossible for me to create anything without at least 2 reference images
Absolutely, having some kind of underlayer (a blueprint, hand sketch or picture of glasses with similar dimensions) definitely makes things easier. In this case, though, we had the overall width and height of the frame, as well as the length of the stem above the ear. Sometimes, even with all the tools and knowledge, it's like trying to paint a picture with your eyes closed, isn't it? Glad we could navigate this one smoothly! :)
Fantastic glasses design development! Your use of the "move face", style splines, split line, curvature continuous, loft surfaces was very informative. The radius to chamfer edge conversion trick was nifty. Thanks!
Thanks Antonio, really appreciate your feedback! :)
First time to see Solidworks in action, I feel very excited. I didn't know how innovative and powerful is the user interface of this amazing software and the way you are navigating through the design process is also a blessing for young engineers. Thanks.
You are very welcome! :) If you're interested in learning more, I'd like to invite you to attend my free Solidworks workshop: www.learnsolidworks.com/workshop
Wow, I just finished this tutorial and learned a lot of features. Thanks Jan, you are a great teacher.
Thanks Adri, I am glad it was helpful! :)
THANK YOU for going at a reasonable speed!! Very easy to follow. 👍👍
Glad it was helpful! :)
Very nice to finally meet a teacher in SolidWorks. So many people just wiz through their work leaving the viewer wondering what happened. No details of why and what is done so usually the video is very hard to follow. Your work is slow, exact, and easy to follow what you do. Thanks very much, you have a new subscriber. I was doing so very well until you started the inside nose pad and I just got lost. I guess I need to watch that again as I can't see in my mind why you choose those faces and why the lines were placed to make the inner nose piece. Again excellent work and great teaching.
Thanks for your comment, very much appreciated! You may always email me (jan@learnsolidworks.com) in case you've any questions along the way. :)
Beautiful!! I’ll watch it thanks. The shape is very proporcioned. I like that you explain step by step. 👓
Thanks, glad you like it! :)
Many thanks for wonderful creation from JAN
Most welcome 😊
Subscribed - you have the best pace, clarity and didactic tutorial skills I have watched and listened to. You are a treasure, my friend.
This is top notch tutorial for something I never would know how to do otherwise. The patience and future vision is very skilled.
Thanks Graham, this means a lot to me! :) I also want to invite you to check out my SOLIDWORKS & CFD Formula 1 course: www.learnsolidworks.com/f1
Great surfacing tutorial. This got me motivated to work on my projects today.
Great to hear! :D
Great tutorial, detailed and well thought. learned a lot especially how to think that's something we don't see usually on solidworks tutorials.
Thanks for your kind words, really appreciate it! :)
This lesson is great.
Master level surface modelling.
Thanks Janusz! :)
It's Awesome Jan👌
What a great Explanation 👏👏
Thanks Nishant! And thanks for your incredible effort to realize this video tutorial! :)
Thank you for your wonderful insights.
Another nice one! I really like your channel and your homepage. My favorite model is the Boing 747-8 still. What an amazing built and lesson behind it! Hold on!
Thanks a lot! :)
Definitely learnt a lot with this, thank you. Weirdest thing I inadvertently learnt would be appearance hierarchy, at the very end, when I tried to combine the left and right halves of the glass and the appearance wouldn't work right. Finally got it to work 😅
Glad it worked! :)
Hello author, you are the best teacher I've ever seen ❤
Thank you! 😃
I learned SO much from this video, thank you so much for posting!! Kudos and karma points to you!
Thank you so much for your kind words! I'm thrilled to hear that you found the video helpful and that you learned a lot from it. Your appreciation means a lot to me! 😊👍
So nice this tutorial is very nice sir
Learnt lot.... Do more thanks jan
Thank you, I will :)
As always GREAT and in very aesthetic style!
Thank you so much!
Great Tutorial Jan. I followed all the steps and made the glasses 😊
Wonderful! Great job! :)
Thanks for your wonderful great sharing
The sunglasses is amazing thank you so much for sharing
Thanks for your kind words Gary! :)
This help me so much, so much appreciate!
You are very welcome! Glad it was helpful! :)
Excellent working loved it 👍
Thanks! :)
great design ,thank you sir
Wow, it took me some 4H to follow that video and do same. But it was a nice journey.
Great to hear! :)
Definitely learned alot, great video, thank you!
I do want to add something, the model is not designed in a way that you can adjust dimensions to reflect shape of end product unfortunately. If you change any of the dimensions upstream it blows the model up. Also, the chamfers are very unstable features. So, I think if I was going to design this again I would keep in mind that I want to be able to adjust overall shape of lenses, stems, frame. I have designed numerous injection molds for some of the top sunglass makers in the world so running thru this design flow was really fun to see other ways of designing frames. I have used NX to design frames and know that alot of the top sunglass makers do not use SW nor NX to design frames/stems/lenses. Again, great video, thank you!
Thank you for your feedback and kind words about the video! You are indeed right that it's difficult to adjust the glasses later on with the method shown. However, the goal of this video is to introduce people to surface modeling by modeling a product. The aim is not to create a perfect glasses design that can be adjusted later.
I'm glad you found the design flow interesting and enjoyed seeing a different approach to designing frames. Your insights and experience with designing for top sunglass makers are much appreciated.
Thanks again for watching and sharing your thoughts! :)
Great job!
These look really nice.
Thanks! :)
Hi, nice video.
Would like to ask what exactly you did at 23:11 - can't realize what exactly happened, what kind of slit is it or what did we split?
I used the Split Line feature to divide the flat surface. This allows us to delete only a portion of the surface instead of the entire surface.
Thanks for posting this video, Jan. I learned so many useful tips from this exercise and I will be watching the rest of your videos/ tutorials.
I have a question. How do you know the dimensions and angles that you need? Surely you are not guessing and creating something so close to correct, are you?
You are very welcome! :) Before recording this video, we already modeled these glasses before. All the main dimensions and angles are copied from real glasses. I usually use blueprints when I model something with similar dimensions and proportions as an existing product.
@@learnsolidworks I see. Where do you find those blueprints?
@@zhoek3800 you can find many blueprints on Google, but you can also use a hand sketch or a picture of a real sunglass as a blueprint. It doesn't have to be a perfect match, as long as you can use the image to define the main dimensions and proportions. :)
@@PJWZZ Thanks for the tip. :)
This is a great tutorial. I found it didn't go entirely smoothly and a few features failed, finding workarounds to these before continuing added to the learning experience. However, the fillet defined at 50:45 fails, presumably due to the small edges at the ends. I can't work out how to work around this to produce a fillet in this area. It seems from other comments I'm not the only person to experience this. It would be great to understand what to do in situations like this where fillets are failing in areas with different faces meeting to form some small edges.
Thanks for your feedback Jody! :) I am not sure why the face fillet didn't work. Did you also try to select multiple faces instead of just the two I selected in the video? In case a fillet really doesn't work I usually make a chamfer instead, then I delete the chamfer surface and replace it by a surface loft with Tangent Edges. This way you will still get a fillet. :) If the chamfer feature also doesn't work, you can also use the Split Line command to project the edges of the fillet onto the surface and then use the Delete face and surface loft instead. I hope you understand what I mean, maybe I will make a video about issues like this as well to explain it in a bit more detail :)
Just great! 👏
Thanks! 😃
Superb Explaination !!! I wanted to ask did you had an engineering drawing while you modelled it
Thanks! No, we didn't use any engineering drawings. We roughly measured the general dimensions from real sunglasses and modeled the entire model. Eventually, we re-modeled the model while recording the screen :) So the ergonomics of these glasses might not be 100% correct. In reality, I recommend scanning sunglasses with a similar shape in 3D, importing the 3D scan in SolidWorks, and using this as a rough 3D blueprint for your new design. You can also use blueprints of sunglasses with similar proportions. Check this video to learn how to implement blueprints: learnsolidworks.com/roadster
Thanks Jan for releasing this wonderful tutorial, a real masterclass! If I may suggest an improvement for next tutorials, don't be shy to show us some errors and how to fix them. For example, just after the Inset, the fillet operation fails on one of the edges, and Tools->Check is not the easiest tool to use. I'll definitely go back and repeat the process as the video really is packed with excellent tips and tricks. I'll definitely subscribe to your workshops.
Thanks for your kind and usefull feedback, I really appreciate it Davide! To be honest, I'm still hesitant to continue making videos considering it's a LOT of work (and almost nobody watch them 😅) but your feedback gives me new enthusiasm to continue! :)
very nice tutorial as always, more like this
Glad you liked it!
thanks for sharing this video
You're very welcome! :)
It was Amazing 🤩👏🏻👏🏻
Thanks! :)
Wondefull Job.....!!! thanks..... can you please make a video on how to model a car, using blueprints, taking your time, like you do inthis tutorial. thanks in advance.
Thanks, I really appreciate it! I've already created a SOLIDWORKS Aston Martin and Tesla Roadster tutorial. :) I want to invite you to attend my free SOLIDWORKS workshop to learn more: www.learnsolidworks.com/workshop
At 41:52, the "move face" feature is quite and unusual method to use by removing some part of the 3d modeling. Althought, I think it can be efficient tool instead of using the extrude cut with a converted entities-sketch.
In this case I prefer the Move face because the Cut Extrude requires additional steps by making a new plane and sketch + the surface will not be perpendicular anymore
Impressive tutorial! How long did it take you to develop it?
Thanks! It look a LOT of time. I think it took a couple of days for one of my team members + 2 days from me personally...
@@learnsolidworks it's reassuring to know that even for a pair of professionals it took a lot of time. I'm under time pressure and I just don't think it's possible to get quality results without fully developing the design ideas and proportions meticulously first.
@@RyoHazuki1 I absolutely agree! Especially projects like this takes a lot of time
At 27:37 you use Fill Surface to fill in the remainding surface, but wasn't it possible to use a different feature because I often hear that Fill Surface is somewhat of a last-resort. Wasn't it possible to use Lofted surface or Boundary surface?
Also, at 30:00, is it also possible to select Curvature to face? Would that make a smoother transition then Tangency to face?
Thank you for your insightful questions! You're absolutely right that in some cases, using Lofted Surface or Boundary Surface could achieve similar results to Fill Surface. Both Lofted and Boundary surfaces are indeed great options for surface modeling.
I like to demonstrate various techniques in my tutorials to show different approaches to achieving the same result. While Fill Surface may sometimes be considered a last-resort option, it can still be a valuable tool in certain scenarios, especially for filling in irregular or complex surface areas.
Regarding your second question about selecting Curvature to face at 30:00, it's an excellent point! Selecting Curvature to face can indeed result in a smoother transition compared to Tangency to face, particularly when dealing with surfaces where curvature continuity is crucial for achieving the desired aesthetic and functional outcome.
Awesome 👍👍👍
Love the tutorial but at 36:40 I cannot for the life of me get the surface loft to work. The lines are disjoints near the southern edge into three parts for some reason. I went over the dimension of the build a couple times and the shape it still off, I cannot figure this out.
Thank you for your feedback! If your line is divided into three parts, you can use the Selection Manager to select all three segments as a single line. This should help you successfully create the surface loft. If you have any further questions, feel free to ask!
@@PJWZZ You saved me man, thank you very much !!
Excellent But in my case after the last Mirror feature, a subtle edge appears in the middle of the frame of the glasses. The same thing happens if this is done immediately after creating a whole frame then Surface cut and Mirror feature. Can you comment on it somehow?
Thank you for your comment! The subtle edge you're seeing in the middle of the frame after using the Mirror feature is a common issue. It often happens because of slight misalignments or imperfections in the geometry that get mirrored. Here's a tip to address this: Ensure symmetry before mirroring: Double-check that the original half is perfectly symmetrical and clean before applying the Mirror feature. Any small imperfections will be duplicated and can cause that edge.
EPIC VIDEO !!!!!
Thanks! :)
Just wow. I've a novice question though. How is such a 3d model used? For example, say in manufacturing of such glasses?
Such a 3D model is used in many ways. The SolidWorks file can be used to create the molds for injection molding example. But the 3D model can of course also be used for FEM calculations, 3D printing and marketing purposes (such as photorealistic rendering or animations etc)
Awesome
Thanks! :)
Wonderfullllll
Thank you! Cheers!
Next lecture is comming soon sir
I am working on some really cool stuff right now :)
Do more 1hr session videos jan
I will :)
Did anyone have issues creating the first Bounday Surface @7:00? I get an error when selecting the Arc as Dir2 (doesn't seem to matter which one I choose as Dir1 or Dir2). The error message says to "check inputs for Dir1 and Dir2", which is not helpful
I had to create plane surfaces for the parts that we did a surface loft and then knit them and merge as a solid then combine the bodies
Perfect
Hi. I have an issue...@49:15 when i do lofted surface the surface do not merge with the body and it remains separated. I tried to knit but bad luck with that too. How can i resolve it?
Hi! It sounds like you're encountering issues with your lofted surface not merging with the existing body. Here are a few steps you can take to troubleshoot and resolve this issue:
Check for Gaps: Ensure there are no small gaps between the lofted surface and the existing body. Even tiny gaps can prevent surfaces from merging. You might need to zoom in and inspect the edges closely.
Adjust End Constraints: When creating the lofted surface, try adjusting the end constraints (tangency, curvature, etc.) to ensure that the surface blends smoothly with the existing body. This can sometimes help with the merging process.
Use the “Merge Tangent Faces” Option: When you create the lofted surface, make sure to check the “Merge tangent faces” option in the loft feature settings if available. This can help in seamlessly integrating the new surface with the existing body.
Use the Knit Surface Tool: If the lofted surface still doesn’t merge automatically, use the Knit Surface tool. In the Knit Surface options, make sure to select both the lofted surface and the body. Also, check the "Merge entities" option.
Check Surface Continuity: Ensure that the continuity between the surfaces is sufficient for merging. Sometimes, surfaces need to be G2 continuous (curvature continuous) to merge properly.
Rebuild and Simplify: If all else fails, try rebuilding the surfaces involved or simplifying the geometry to see if that helps in merging.
If none of these steps work, providing more details or screenshots of the specific issue might help in diagnosing the problem further. Good luck, and feel free to reach out if you have more questions!
I had trouble at 13:23 because the offset entity button was greyed out. I tried using offset on surface but it created a 3D sketch and the rest of your instructions did not apply. Why does it not let me make offset entity?
I fixed my issue, I had to select the face and create a sketch before it allowed me to offset entity
Hi Jan, could you teach how to darw ski goggle, thank you so much, I am happy to pay for it
Hi! I don't do on-demand videos right now but I think you can apply the same modeling techniques as shown in this video to model a Darw ski goggle. I also want to invite you to attend my free SOLIDWORKS workshop to learn more about modeling products in SOLIDWORKS: www.learnsolidworks.com/workshop
Feel free to reach out to jan@learnsolidworks.com if you have any specific questions. :)
thx
How did you make the tail ends of the temple become level on same surface with front..
I've rotated the entire 3D model a little bit using the Move/Copy command :)
I can't do the surface loft at 36:27, I selected the same profiles, guide curves, and end constraints....
That's weird. What kind of error do you get?
surface loft at 36:36 is troubling. will not work properly. we'll get it,,,,
I can't select create solid at 37:25. What could be wrong?
Probably because there is a gap somewhere in your surface model. Make sure to check all the edges of your model. Blue edges represent 'open' edges, while black edges are knitted edges. If you spot a blue edge somewhere, make sure to knit it first.
👍👍👍👍👍👍
hello , at 32:39 cut with surface is not enabled my solidworks, i have seen averything and all is ok but still it is not enabled. it is showing "drag the command manager from the tabs to unlock it". can anyone tell me wht is that ?
and one thing that loft surface at 29:43 is not in contact with the guide curve if i zoom it is seperated , why is that ? i have checked all the dimensions and they are right ?
Hi! Cut with Surface is most likely not enabled because your model is still a surface modeling instead of a solid model. You can check this in the features tree by browsing to the Solid Bodies folder. Check if your model is solid. Send an email to jan@learnsolidworks.com if you can't figure it out so I can have a look at it :)
This is great, it's too bad you can't fold the glasses ;)
i dont know why is that happening my cut with surface is command is not working it says that enable it in the command manager☹☹☹
That's weird... Have you checked if you actually have a Solid and Surface body in the feature tree? This feature will not work if your main body is not solidified.
👍
glasses are without hinges
Adding hinges is the least complex step ;)
It's hard to me to understand how a human being is capable of modeling these complex shapes without a single reference image ,
I mean I have the tools and workflows knowledge to create them but it's impossible for me to create anything without at least 2 reference images
Absolutely, having some kind of underlayer (a blueprint, hand sketch or picture of glasses with similar dimensions) definitely makes things easier. In this case, though, we had the overall width and height of the frame, as well as the length of the stem above the ear. Sometimes, even with all the tools and knowledge, it's like trying to paint a picture with your eyes closed, isn't it? Glad we could navigate this one smoothly! :)