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Found 41 results

  1. Which version of INSPIRE can I open CREO 6 and CREO 7 files directly? In addition, why INSPIRE do not import the material from CREO file? Regards, Yosef
  2. Hello, does anyone know how many units 3D printing analysis by inspire requires?
  3. solidThinking の評価ライセンスの申し込みと設定手順ビデオです。 sT_Free_Trial.mp4
  4. I just recently installed 2019.3.2 (going from 2019.2) and cannot get the Print3D analysis to work. It repeatedly gets stuck on the Starting Solver stage. As well, I've had issues running topology optimizations with elements below 20 mm in size. I can't seem to find any information posted about having a similar issue, please let me know if/what specific information you need from me. Other info: -Tried a simple cube with Print3D to no avail -Reinstalled (full uninstall) Inspire several times -I built my desktop to run Altair simulations and have not had trouble up until now -Ryzen 2700X; 32 GB RAM Was looking forward to the Print3D function but will have to revert to 2019.2 in the meantime.
  5. Hello SolidThinking community, Could someone please point out what I'm doing wrong, or advise a better way of setting my part up for optimization? My part pivots around a shaft near the top such that, it can swing down to contact a vertical wall. I am unsure how to "fix" the wall in all directions. Currently I am using small displacement constraints set to 10e-6. I have set the contact between the wall and part as "contact", and the contact between the shaft and part as "bonded". The contact along the top surface, where the pressure is applied, is "bonded" with the part. The optimization fails every time.. Any help would be great appreciated. Cheers!
  6. Hi, I've been testing out Inspire and have noticed that when opening an imported Part it appears centered in the screen regardless of its origin location. I was wondering if the part origin is respected in the import? Also, is there a way to measure the stress/displacement at a specific coordinate (x,y,z)? Thank you for your support!!!
  7. Dear members, I am a french engineer student (excuse me for my writing) and I have installed Inspire on my personal PC. I would like to know if I can re-install the soft on my second computer (more efficient) ? One number of licence is enought to installed two time the soft on two computers differents (IP problem?). Best Regards
  8. Hi, Can you check the installation package for local Help in in 2018.1? I followed the installation instructions, but it still does not work. Yosef
  9. Hi Guys, I'd like to share "Tips and Tricks" regarding Lattice Design and the NonDesign Space. First to mention: Please keep Inspire updated - we introduced Lattice in 2017.3 but the last few months, we put a lot of effort to increase performance and stability! ATM (April 2018), 2018.1 is best to work with! If you are unhappy with the "resolution" of your nonDesign spaces after a lattice optimization - you can manually force the nondesignspace (per part) to use smaller elementsize inside the model configuration: Comparison: Before: After: Furthermore, you can create a smoothed lattice before you export it as an STL: Regards, Felix
  10. How do I plot an amplitude vs. frequency graph with the results generated in Inspire Motion from a sine-sweep actuator? I can export the displacement results vs time but I'm not sure if performing an FFT on it will give me what I want?
  11. Hi, I am new to Inspire. I want to perform topology optimization of a simple geometry with frequency constraint. (Attached a sample image for reference) Is there any tutorial which can help me get started? Thanks, Roshan
  12. Hi, I am a student of Youngnam University in Korea.This time, I was going to get a student license and use it.However, an error occurred. I want to know the solution.I don't know if it's a license or my condition is wrong. Perhaps it is not a licensing issue.There's a file I analyzed last year. There was no problem last year. The file went on as it was. However, now the same error occurs as the attached picture. I don't know what the problem is. I need help.
  13. Hi everyone, I am using Inspire version 2019.0.1 and have the following problem: I have a loadcase setup with defined forces on my product and I want to set up a requirement for one edge of my product to have at least a displacement of for example 50mm in the topology optimized result. How do I do that? I have already tried to use the function 'enforced displacement' but then it says: 'Incompatible Loads: You cannot maximize stiffness with an enforced displacement and any other load. Please remove other loads from the enforced displacement load case.' In my case it would make no sense, because I want a topology optimization with a defined forced AND a defined displacement. Is it possible to do this in another way?
  14. Hi everyone, I modeled an element in Altair Inspire, then I imported it in HyperWorks as a Solver deck. The mesh is created by Inspire, is there a procedure to refine the mesh o remesh the object? I tried to remesh some volumes, but the longest side of the FEs was not divided. Bests Martina
  15. Version: Evolve 2016.2 Build 6160 License: Academic The procedure followed is based on this thread at Inspire forum - But the "Edit PolyNURS" dialog does not appear. Is that a license limitation, or am I doing something wrong?
  16. I am trying to trial the software and have a number of models I want to look at testing the software on. My only problem is I cannot seem to import SolidWorks parts into Inspire, nor export in a format that works either... Is there something I am doing wrong. Inspire: OPEN -> PART.SLDPRT. OPEN -> PART.EVO SolidWorks: SAVE AS 'EVOLVE MODEL.EVO' Thanks in hope James
  17. Hi all guys. After inspire have run completely, I display that result. It show dialog No Shape Created. And my design space is not optimize. There are only appear and disappear. Please advise.
  18. Hello everyone, I've just a simple question about the Inspire's optimization algorithm: is it the same used by Optistruct in Hypermesh's analysis? Where can I find optimization algorithms of Inspire? I'm looking for math formulas. In which ebook or User Guide should I look for? Thanks in advance Alberto
  19. I want to do static analyses on spiral bevel gears to optimize housings for those gears, but I can't seem to get the statics analysis to work. I have been able to do transient motion analyses on the gears (as you can see in the files attached), and I have successfully done statics analyses on regular spur gears. However, when I run a statics motion analysis on spiral bevel gears, I get the error "The static solver was unable to find a static equilibrium position during analysis of this model." I'm guessing that this means I have gear geometries that don't properly mesh. However, I've tried this with several different models that seem to mesh well, so I'm running out of ideas. Attached is one of the models I've tried to analyze. When you do a transient analysis, it runs. When you switch to statics, it fails. Bevel Gears 1.1.stmod
  20. Dear Sir/Madam, I am Xin Ren, an Associate Professor who works at Nanjing Tech University. I applied an academic license for the software of Inspire two days ago, but I have not received any feedback yet. I wonder could you be so kind as to provide me with the academic license for the software of Inspire 2018 ASAP, please? Looking forward to hearing from you and your significant support is much appreciated. Best regards, Xin Ren
  21. Greetings, In View tab on Inspire 2017, there is a "Python window". I'd like to know what it is and what I can do with it, but I can't find any information about it in "Help". I need your help... Thank you in advance.
  22. Hi Everyone, I'm running an optimisation with multiple load cases. The solution gets really close to converging (in the .OUT file) the first and second convergence criterion are met and just as its about to converge the solution diverges. It runs for the maximum number of iterations (80) before it stops. Is there any way to change how long the optimisation will for so that a solution is reached before the maximum number of iterations are reached? Or does it more than likely suggest my load cases are incorrect, or theres something wrong with my model? etc.
  23. Hello and thank you for your help in advance. The problem is that I'm trying to do an optimization, it runs during a moment but fails and shows to me the next message. Thank you again.
  24. Hello, My question is about the time of calculus on Inspire. I've started an optimization calculus yesterday on my project and it was finished in about 2 hours. After that, I wanted to check the difference in the optimization after activating "optimization" in the property windows of the 8 nuts in my model and the optimization is now running for 16 hours. Is this normal ? Thanks in advance
  25. Hello, I'm working on my thesis and try to simulate a roller on a track, which moves through a curve. The roller follows the track and the curve, but as soon as I apply a force on top of the plate, the whole roller "falls" trough the track, where it stands at the beginning, even with gravity turned off. Between the rolls and the track I assigned a contact. The problem is probably the joint between the rolls and the track, because they are defined as translational (free) - which works without load, but as I mentioned, not with one. So, what is the best way to get it solved? Goal is to get the reactions in the curve and do a topology optimization on it. Thanks for support (y)
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