CAD

Good evening.I would like to implement a MATHCAD PRIME worksheet to map a solution on a circle to another domain. This technique is well known as conformal transformation. However, I tried to solve it numerically without success. I use this to predict the potential flow pressures around a body in 2D. Does anyone knows if this problem has already beel solved and indicating in which thread? I tried with the search function on the website, but no results. Thanks in advance for the support. 

I am moving my files from one computer to the other.  I copied the files from a computer using Creo Parametric 10 to a computer using Creo Parametric 9.  I am unable to open any of the files, even though the association with Creo seems to be valid.  The files show up as .prt or .asm, as they should and they have the proper icon.  But I can open any of them, even simple beam element .prt files.   So I'm assuming that there's a reason copied files don't work this way.  Is there something different in the setups between the two machines that I should take a look at? p.s. I'm assuming this question belongs in System Administration, but I'm not sure.

Hello everyone,I am currently using Creo 9.0 to explore the effects of corrosion on bolted joints, particularly in relation to Tightening Torque and Initial Load. My plan is to start by analyzing a standard bolted joint to understand its behavior under typical conditions. Afterwards, I intend to modify the material properties to simulate corrosion and perform the analysis again to observe any correlations.Could anyone provide insights or resources on studying corrosion's impact on these factors? I've struggled to find relevant information on this topic.Thank you for any suggestions you might have!

I have successfully used a specifically sized flat Equation curve in my die designs.  I have on a number of occasions however needed to use the same radius and spacing around a rotation which to this point have been very fudgy.Below is the equation that I have been using.This results in a curve like the following.Would it be possible to make an equation curve to the below shape?   The spacing would be the same as with the top example but I would somehow need to be able to define a center or slope.  Can this be done?

Hello! I'm new to Mathcad (using it this semester in my university, and we are using the Mathcad 15 version, not prime), and i have a problem. I tried to do quantum harmonic oscillator using transfer matrix, as this is the subject right now. The teacher gave us an exemple problem, i tried to re-do it, and i got an error saying "This value must be integer" (it's error from the RR[j] = T(E[j]) line, and the start of the problem is K(i,E) as it seems it doesn't really recognise Vk). My teacher doesn't know exactly what's the problem, so i tried to get help here because it seems the best place.Does anyone know how can i solve it? Thanks in advance!

status = ProBrowserAuthenticate(username, password); status = ProServersCollect(&aliases); status = ProArraySizeGet(aliases, &num_servers); for (i = 0; i < num_servers; i++) { status = ProServerUnregister(aliases[i]); } ProPath serv; ProStringToWstring(serv, (char*)workspace.c_str()); ProPath URL; ProStringToWstring(URL, (char*)serverurlw3.c_str()); ProName wsName; ProStringToWstring(wsName, (char*)wsNamestr.c_str());   status = ProServerRegister(serv, URL, wsName, &aliased_url);   status = ProServerActivate(serv);   ProPath* p_file_name_array; ProPath* p_subdir_name_array; //string da = ".asm,.prt,*.drw"; string da = "*.drw"; ProName namme; ProStringToWstring(namme, (char*)da.c_str()); status = ProArrayAlloc(0, sizeof(ProPath), 1, (ProArray*)&p_file_name_array); status = ProArrayAlloc(0, sizeof(ProPath), 1, (ProArray*)&p_

Hello all i do have some Problems questions in understanding Sensitivity Analyses and Cordinate Systems What i have is the Default CYS and an Offset CYS that i create i control its Origin with Paramets as followsX=200Y=200Z=-200 the relations i use look like this :$d3=X$d4=Y$d5=Z when i now start and run an sensitivity Analyses for Parameter Z with a minimum Range of -220 and maximum of -180 it runs though. but when i recheck my Parameter for Z it has changed from-200 to +200 and the Coordinate has flipped its Position.  is it possible to avoid flipping Parameters or Dimensions i don't want the minus to disappear? can someone relate and help out?Kind RegardsMarkus   

“If people could do more with their lives because they’re getting better sleep, that's hugely impactful.”   Eight Sleep is at the forefront of transforming the way we rest - come on a journey with us as we delve into this new sleep technology with their latest innovation, the Pod 4 Ultra. The new AI generated mattress can regulate your temperature, detect and prevent snoring and, reminiscent of a reclining chair, it can adjust to alter your body position.   In this episode, we’re taken on a tour of the Eight Sleep workshop space by technical program manager, Harry Xiao, who provides us with an insider's look into the innovative features of the Pod 4 Ultra. He guides us through the functionality of autopilot technology, explaining how it ensures a dreamy sleep environment tailored to individual preferences. We also learn about how important rest is in our day to day lives.    

I saw this post from the recent Creo Illustrate training at Blue Origin this week - sounds like it was a great event! https://www.linkedin.com/feed/update/urn:li:activity:7196656920093425665      Next up for Jeff Coon and the Creo Illustrate team - a webinar on May 29th!   Technical Illustrations for Service: How Tech Pubs and Tech Illustrators Bridge Complexities in Communication Imagine being able to take complex engineering designs and turn them into easy-to-understand visuals - making the intricate simplicity itself, perfect for manuals, assembly instructions, and more. With Creo Illustrate, you can create illustrations that not only look good but also communicate effectively. Creo Illustrate is a powerful tool that transforms 2D and 3D CAD data into engaging visual illustrations and animations that manufacturing and service teams rely on to get products out the door faster.      Enhance Visual Communication: Utiliz

Hi All, I am looking forward to do a modal analysis of two disks connected with a spring. so could you please advise is there any way to use spring command ? If so how to define it properly? I would appreciate your help with it.

When selecting the “Perform Symmetry analysis” option, Creo performs a symmetry analysis to identify existing symmetric and antisymmetric components. These components can be reused instead of creating new mirrored models.Be aware that there is no Symmetry Analysis on the following componentsSkeletonsNon-geometric simplified representationsAssemblies with excluded or non-geometric simp rep components

I am using ptc mathcad. I am faced with a problem, i have derived an equation and when I plug in the values there is a constant adding with a variable like (1+a1) or (1-a1) the software shows an error that the units are not compatible. Well if the equation solved the unit in the nominator and denominatio cancel each other. What can i do to fix the issue. its like it considers constants to have a unit

I'm trying to create a spring in "Mechanism". What I did was I created two simple components in an assembly, and when the assembly is activated, I clicked Applications->Mechanism, and then a couple of options including "spring" are greyed out. in "insert" ribbon, only "servo motors" is available to select. All items in "properties and conditions" ribbon are greyed out. There is no "spring" option under mechanism tree. I'm using Creo 9.0 Parametric. Can someone help? Thanks!

I need to mill 32 identical objects from a sheet of aluminum.  Operation includes drilling, countersinking, pocket milling and profiling of each part.  I've got the first instance set up in manufacutring and now I want to copy it into a 4x8 array such that all of the holes will be drilled, then all the countersinking, then the pocketing andf finally the profiling.   I'm sure I've done this, but cannot remember how.  

I have a flexible torsion spring modelled.I have an angular dimension annotation calling out the angle between the legs. When the spring is in the free state the legs are parallel and therefore @ 0° and the dimension annotation fails, and so does the model.When the spring is shown in the deflected state @42°, the dimension annotation is shown and the model is happy. See below As the spring will be saved in the free state, how do I prevent the annotation / model from failing. I do not want a separate family table member, combined state, simplified rep etc. I just want the base model to have the annotation without the failure in the free state. Any ideas?, Thanks.

I am hoping you can help. As you can see below, I would like B17 to be 32.95, as if B15 is 0.005 and above, it should round up. And if it is 0.004 and below, it should round down. you can 

Error Message:You have reached the maximum number of license requests available for your product type.

What does a vector mean in MathCad? I often get the same error but in different functions 

When duplicating a model along with its drawing, I encounter a warning after modifying the part, indicating a duplicate label on the drawing. However, despite searching, I cannot locate the label named "A." Interestingly, the system allows me to add "A," but it appears with a line below it. This suggests that the original "A" may have lost its reference and is not visible on the drawing. Additionally, I cannot find it in the model tree to delete it. How can I resolve this issue or identify the location of the duplicate label? 

Hi there,  we have so many inputs I need to write a program to tell mathcad , if the input matrix or table has less than 700 rows don't include it in the calculation. Can you help me doing this , please? The sheet is attached . For example I don't want Mathcad to do the calculation for CPT3 because it has less rows than 700 

"In memoriam of Professor Ivo Babuška (* 22 March 1926 – † 12 April 2023), a Czech-Americanmathematician, one of the most important developers of the p-method of Creo Simulate."

Hello, i am looking for this programm Pro/ENGINEER Release 2001 Datecode 2005030 2001.0 For Windows 10-11 and 64bit. Can somebody help me how i get this software? Thank you! King regards

I'm looking for some documentation on how to install Creo 8 with Corretto (JRE 11 ).  I've searched the PTC website but I'm not finding it.  I'm looking for installaing a new setup, as well as converting an existing setup to not use Java, and use Corretto ( JRE 11 ).  If you can point me to a document I'll be happy to read and try it out.    Anyone able to help point me in the right direction.  Any help would be greatly appreciated.   Thanks. 

I don't even know what it is called to try and search for.But I want to be able to show what the orientation is set to when in a combination state.    

Is it possible to modify the size and location of the the parts list table when saving as a pdf?  What is common practice around using Illustrate figures for 2D parts manual documentation with parts lists? I tried editing the XML but with the little guidance out there, I couldn't even replace the ptc logo with my own. A little frustrating this functionality isnt easier to use or doesn't exist.  Maybe Creo Illustrate is not intended to make 2D manuals? I'm just a Cad Admin and this software was purchased before I was hired so I dont really know anything about it