CAD

I am looking to Demo MathCad for my company and I can not get past the trail edition authentication.PTC Mthcad 8.0.0.0Error Message: Auth FAILEDCan you check this out on your end and email me back with a solution?

When displaying the DB Properties window some attributes cannot be seen well due to the text color. Some texts/attributes in the window are shown in grey color and the background color is almost similar.   Now we need to do a "Edit" to see the details clear instead of just look to the fields.

Hi,I do problems that produce a square matrix in the s domain multiplied by a vector this is equal to a driver vector (circuit analysis).  I build a matrix with constants R,C,L and s as the complex frequency.  I invert this matrix and multiply by vector.  I use symbolics to generate the vector.  I then copy this result manually to a function and do my calculations in the s domain.   My problem is the copy and paste.  If I change something in the matrix (add a resistor) then it changes and I have to manually repeat the copy and paste. Is there a way to do this automatically.   I'm using 7.0 version now. Thanks for the helpAndy    

I have a node locked license of creo 3.0. My computer died and I am having trouble downloading and licensing the software on my new computer. Creo support is refusing to help because I don't have an active maintenance subscription. I was finally able to download the software when I found a link to the educational install - I'm hoping its the same. I downloaded my license file from ptc.com but it still has the mac address of my old computer. The installation software wouldn't let me license it. I tried putting the license file into the ptc folder mauall but that didn't work. I tried to manually change the mac address to match my new computer but I get the same error. What am I supposed to do?

Hi all expertsHope you could do me a favor.How could i express the following series order with programing function?TksTon is the constant value and Toff(t) is variable by having different "duration" Ton, Ton+T1, Ton+T1+T2     

Hello PTC Community, We just installed Creo 8 on a new user's machine. The shortcut "Start In" directory was set up to the correct location (I think). The config.pro, config.win and creo_parametric_customization.ui files are in the "Start In" directory. Mapkey icons show up fine on my machine, but they do not show up on the new user's machine at all. Besides, checking the path of the Start In directory, is there anything else which would cause this?  This is all deja-vu because I have had this issue before, but can't recall how it was solved. Thanks in advance, Jonathan  

I am trying to plot a function in respect to a defined domain.  However, the function states that domain variable is undefined.  I do get discrete values when I remove the label for the function I do get a set of discrete values.  I feel like my issue is syntax, what am I doing wrong?    

Do you know the 1-st and 2-d ?s ? Can you calculate 3-d ? ?    

Hi,I am seeking to do something similar to this but going from .step to .prt. I have many .step models to start with, and I am trying to produce the Creo.prts using a standard template & settings defined in config.pro and template .dip_step. I have ran through the process once to generate a trail.txt file (attached). I can create a list of .step models to be run on in a .txt file if you can help me with the steps in between.Thanks, Mason

Hello,   Is it possible to do such calculation in Mathcad Prime?  

I am using Mathcad Prime 7 and I am having an issue where if I put US temperature units in the denominator of a fraction, it says the value must be a scalar or a matrix.  This does not happen with Kelvin or Rankine units.  I tried writing it different ways and that did not help either.  I tried selecting it directly from the units list as opposed to typing it in.  I tried converting the kelvin equivalent to Fahrenheit and still no luck.  Does anyone know what is going on or how to get this to work?        

At the end of April, I will be retiring after 40 years of Engineering.  I started using Mathcad with the DOS version in 1986.   Since then, it has been my go-to thinking tool.  I welcomed the Windows version in 1992.  I bit the bullet in 2013 with Prime 3 and committed to the transition from the old MathSoft versions.  It was not easy, but finally, I'm glad I did. It is one of the first programs that I start with the computer each morning.  I use it to document my calculations.  As a licensed PE, it is essential to my approval of Engineering designs.  As a part-time Professor, I use it in my lectures to derive or demonstrate example calculations.  I will continue to use it in my retirement. Now the real point of this post.  Out of curiosity, how many out there in this forum used the DOS version? When did you start using Mathcad and at what version?   What do you use it for?  Wouldn't it be great if PTC

Hello everyone, I would like to know is there any possibility to make a pattern like this. I just want to create one circle and the remaining circle i would like to create as a pattern. For your reference i have attached the image, please have a look. Thanks in advance.  

I am using Creo Parametric Release 4.0 and DatecodeM040 During a selection, I get a fatal error:"Fatal error encountered. A file was written to [...] traceback.log" I copied the contents of the log in the "error messages" field   Translated by Andra Chirila using Google Translate on February 8, 2023----------------------------------------------------------------------------------------------- Lors d'une sélection, j'obtiens une erreur fatale :"Erreur fatale rencontrée. Un fichier a été écrit sur [...] traceback.log"J'ai copié le contenu du log dans le champ "messages d'erreur"Here are the errors that I faced-------------------------------------------------The trace creation timestamp is: ven. févr. 03 09:35:53 23The executable build timestamp is: mar. janv. 09 08:35:56 18The datecode is: 2017380The pro machine type is: x86e_win64The process ID is: 21536The traceback type is : CRASHThe logger exit status is: 00003The release is: 4.0The external datecode is: M040The product title is

Hi Guys,I have 2 Creo 6.0 floating licenses. My support subscription is expired and need to setup a new Windows 2012 license server.How can I download the Creo 6.0 Floating Licensing Server and the setup guide??Please help...Thanks,Nava     

Hello,  

Hi,how to add parameters in model automatically? We have alot of old parts on the server. Our machines are always updating so all the old parts are edited/used each year. This year because of technology we need to add new parameter to each part. Is there any way how to add it on checkout or with the help of modelcheck or other way how to add parameters without manual work?   

i got free 30 day mathcad installed but it will not start.

I have revised a part that was perfectly fine. Now it is hollow on the inside after adding 2 features. Any ideas how to fix this?  

FlexLM Experts,We're having an intermittent issue with the PTC FlexLM services on one of our license triads (3 servers configuration). We do NOT use FlexNET which is a different setup.The debug log files on 2 of the 3 servers have 1000's of warning messages as shown below."<timestamp> (lmgrd) Warning: Maximum connections to the server has reached. Please disconnect some clients from the server"This is resulting in either the lmgrd.exe or the ptc_d.exe process crashing/stopping, and the license service stops. Without at least 2 of the 3 legs of the license triad running, no licenses are served. Is anyone aware of how the "connections" listed in the warning message can be monitored and/or cleared? Investigating the warning message online points to a failure with too many open file descriptors. (https://community.flexera.com/t5/FlexNet-Publisher-Knowledge-Base/LM-SERVER-HIGHEST-FD-What-is-this-and-Why-is-it-needed/ta-p/144294)  Some background:All three servers a

Is there an error on the website? - or has this product been withdrawn?All links saying download point to this page.https://www.ptc.com/en/products/creo/elements-direct/modeling-express There is no link to the installation package on that page. does the "free" restricted version still exist?

Pro E users, Per standard ASME Y14.5-1994, paragraph 1.1.5. states that capitalletters are still required on engineering drawings. Do most people useupper case text on engineering drawings? BradWF3 - W7

I have an issue with saving as illustration file, namely as a SVG file. The problem is that I have some surfaces and cosmetics in the model construction geometry in the C3DI which do not show in the SVG file, I tried checking the filters in the options (current figure and illustration) and the different SVG options and looking for the answer on your website without luck.            

I am using Creo Parametric Release 6.0 and Datecode6.0.4.01. When using a surface from an another model, when you copy and special paste through the assemblyYou can paste that surface into your model, how can you keep the model you're working on and the model you copied the surface from referring back to that surface that you just pasted in to use as references for a new part. if you right click on it and say exclude or permanently delete all references the model that you created from that surface still goes back and looks for that surface and gives you errors. how do you keep your new copy and special pasted surface from ever being referred to?2. also when you set the directory to the file folders you're working in it won't stay connected to that directory it always goes back to the defaultHere are the errors that I facedcopied surface

Is there a section of the forum devoted to discussion of issues when converting MC15 worksheets to MCP 8.0? I have a few messages in converted files that have cryptic explanations that may make sense to the programmers of MCP 8 but not to me.