CAD

  how to write this variable in PTC Mathcad prime?

Hi All, I'd like to create a pipe table template to show same info as the table below for any piping assembly.It has to be valid for both bent and straight pipes.How repeat region settings should be set to get this outcome please?Also, is it possible to replace the index_rpt parameter (Item column) with a component parameter 'linenumber' to show the number based on an existing BOM? Many thanks in advance for your help!

What are the practical differences between Always, Read Only, & Only Design Study?I have a weld fixture on a positioner that handles three parts and I'm trying to figure the cg from rotation for the fixture itself, then one for each of the parts. I'm also trying to do this without using a family table so I can have the dimensions all in one view. 

We have a new batch of CNC programmers for our sheet metal parts. They asked me if I could export the DXF of the flat pattern without the drawing border. I guess the experienced programmers have always removed the 4 lines of the border. Is it possible to export a DXF of a drawing without the border? (geometry only)Is it possible to export a DXF of just the drawing view? (possible workaround if the above isn't possible) WF5 M080 Thanks,Jeff <><

Umzug Mathcad 14 auf neuen Computer mit Windows 11. Die Lizensierung gelingt nicht. Die Eingabe in der Tabelle mit Volume ID C: 4030-3E50 oder 40303E50 wird nicht angenommen. Auch die versuchsweise Eingabe der physikalischen Adresse des Computers führt nicht zum Erfolg. Woran liegt das und was ist zu tun?

 Hi Guy. I need the Document to instruct Using of STRUCTURE and FEATURE Tag in Creo elements/direct Modeling 20.7Thanks

Hi 🙂How can I solve this equation f(a,b) = 0 ? Orange plot - f(a,b), grey plot is zero surface, so as you can see orange plot intersects grey plot 4 times, so there should be 4 solutions. Root() works fine, but by this method I have to change manually  guess/initial values. Is it possible to get all solutions together for ex. in a matrix ?  

I've been trying to port a worksheet to Prime 1.0, but have got stuck because, whilst recursion is supported, local recursive function definition is giving me a problem. How does one define local function f to be recursive in the attached worksheet? Does it work in Prime 2.0?Thanks,Stuart

Hello CREO community!We often face the challenge of modeling complex gear pairs and splined shafts in CREO Parametric. We always strive to follow international standards to ensure the design is as accurate as possible for manufacturing. However, detailing the tooth profiles according to the standards in every project is very time-consuming.My question is: Is there any plugin or specialized software that integrates with CREO and generates these gear profiles in a more automated way?Here is an example of a plugin that integrates with SolidWorks, NX, Solid Edge, and Inventor. https://www.eassistant.eu/enBest regards,Uilian de Souza 

Is there a Creo Parametric setting that will make the Measure Distance tool launch with Setup and Results both expanded? Every time it launches it has them both collapsed. I want the tool to launch by default with them both expanded.  Yes, this is only a couple of mouse clicks, but this has to be repeated many times per day, and the expand/collapse buttons are really small.  So, this is a non-trivial headache.

If I type the equation using variables, Is there a way to get MathCAD to automatically show the values in the equation before it calculates the answer?For example, I set the variables...A:=4B:=3...then I type the equation...C:=A+B=...then MathCAD automatically adds "4+3=7" so it looks like...?C:=A+B=4+3=7...Then if I change the variables...A:=23B:=45...MathCAD automatically updates...?C:=A+B=23+45=68

In my attached program, I'm getting the wrong value. The A value should calculate 6.01 mm... However, MathCAD 9.0.0.0 calculates 15.77 mmI double checked my numbers and ran them through a calculator and I got 6.0086. I presume I have the wrong units somewhere, but I can't figure it out. I attached my program for review, or you can look at the screen capture of the calculations below. Thanks,     Brent 

I have the following boundary and an angle with the origin  Pr and Mr are 1 x n vectors. I need to find, by interpolation, what is the value of Pr and Mr that correspond to the angle. what is the easiest way to do that on Mathcad?I am using Mathcad prime 9.0.0.0. Attached the file

 How to insert Item to a Tree, and form a tree structure by setting the parent/children relationship of treeItems?What does ItemPositionData mean?Can some one show me some code.

In January 2024 the license file contained following INCREMENT blocks: INCREMENT MathcadPrime INCREMENT MATHCAD INCREMENT 254 INCREMENT 255 INCREMENT 256 INCREMENT 257 Today the license file contains following INCREMENT block, only: INCREMENT MathcadPrime License file belongs to old permanent locked Mathcad license bought in the distant past.   Can someone explain it? Maybe @DJNewman?

We are running v20.6.1 and are unable to get any FEA jobs to run successfully using the Design Advisor module. We opened a support ticket late last year and were directed to the SPR linked below. Design Advisor hangs during Performing Analysis and does not finish the job with special computer environment in Creo Elements/Direct Modeling  To date there does not appear to be a resolution to this issue. The enhancements documents for later releases, including v20.7, do not indicate that this is resolved. Has anyone else encountered this issue? Do you have any workarounds to offer? Thank you for your help

nu reusesc sa obtin perioada de 30 de zile gratuita la Matchadprime 11. Am nevoie de o licenta. Am primit pe email dar e doar un pdf si nici nu il pot deschide. Sau poate imi trebuie un key product de 22 de caractere care sa pot activa perioada de 30 de zile gratuita.

I'm using MathCAD 9.0.0.0. How come MathCAD is unable to solve these simple equations? 

See attached. I'm using MathCAD 9.0.0.0 and am having a few problems...Is there a way to put a bar above the variable Yf so it looks like ? I found something online about using the Windows Character  Map and I can copy the bar symbol, but it won't paste in MathCAD.The last few equations are showing values with a long trail of decimal places following "explicit,ALL." Is there a way to limit it to displaying only 3 or4 decimals? I set it in "Math Formatting > Results > Display Precision," but that seems to have no effect.Alternatively, is there a way to break long equations to have them continued on the next line? The following values are off...T=19.76*10^3 and it should be 19,786 N-m. That's only slightly off.P=1.3*10^6 W and it should be 207,201 N-m/s(W). That's way off.HP=1.744*10^3 and it should be 278 hp. That's way off. Is that all because of a rounding error, Something I did wrong, or is MathCAD misinterpreting one of my variables?Thanks,      &

In Mathcad 15, after selecting a portion of an equation with the spacebar, you could hit Insert on the keyboard to toggle between inserting before or after the selection. It doesn't seem to work in Prime. Is there a way to accomplish this, or do you just have to click closer to the beginning/end before hitting the spacebar?

I have a table that we use to capture Rev History.  Whenever we add a row to this table, the text size and text alignment does not carry the alignment from the previous row.  Is there a way to set it the text size and alignment (or even style) for each column so that newly added rows don't need to be specifically defined? The first row under the headers shows how I want ever added row to behave.  The second row shows what I am currently getting in regards to Vertical Alignment, Horizontal Alignment, and Text Size. Currently using Creo 10.0 

How to compose the tree data structure in Creo UI component Tree. I am using OTK Java.With these classes it provide, I don't know how to add childNode or set parentNode. I can only display one node in the tree which might be the root node. This is my code. package com.ptc.otkjavaexamples.ui;/*--------------------------------------------------------------------------*\ | | Module Details: | | Name: TechniqueTree.java | | Purpose: Display the TechniqueTree dialog \*--------------------------------------------------------------------------*/ import com.ptc.cipjava.jxthrowable; import com.ptc.pfc.pfcCommand.DefaultUICommandActionListener; import com.ptc.uifc.uifcComponent.*; import com.ptc.uifc.uifcCore.ItemPositionData; import com.ptc.uifc.uifcCore.uifcCore; import com.ptc.uifc.uifcDialog.*; import com.ptc.uifc.uifcInputPanel.*; import com.ptc.uifc.uifcPushButton.*; import com.ptc.uifc.uifcTree.*; public class TechniqueTree extends DefaultUICommandActionListener { private String

While working on an answer to a question here in the forum, I noticed two bugs in Prime concerning the symbolics. I could not be bothered to report them the "official" way (too complicated, I am too old to be forced to jump through that many loops) so I post them here for your information and of course for PTC staff if they really are interested to improve their software (just joking...) Both bugs are already present in Prime 6 and still are in Prime 10.   Bug #1: Simplification of an expression using "floor" and the Heaviside function returns a wrong result! BTW, the bug is due to the 'new' symbolics. When we switch back and use the legacy symbolics (only available in P6 and below) we get a correct result     Bug #2 "clear.sym" does not clear a range variable. It should make it undefined for symbolic operations. "clear" works OK, but it also makes the variable undefined for the numerics. Interestingly the operation works as it should when a second variable is added

I have a vector of data points, and I'd like to be able to selectively plot just a portion of that vector. For example, I have a vector value:=[2 3 5 8 13 21] and I want to plot just elements 2, 3, and 4. I created an index:=[2 3 4] and tried to plot value[index on the vertical axis. I've tried both the chart component and the native plotting tool, and neither worked. The only way I've figured out how to do this is to write a mathcad program to fill a third vector with just the portion that I wish to plot, then plot that third vector. That's awkward. Can you tell me what I'm doing wrong?

I have tried multiple times to download the current version of MathCAD Express, but the system has never sent the promised "installation" EMail. I have requested help from sales, but no response. I've been using MathCAD since version2 in the 1980s, but lost access to the "home use" license when I retired a few years ago. I just need MathCAD now for hobby use, with no commercial or professional usage at all. The computer that the home use version was installed on is no longer functional, so I need a copy for the new computer. Most of my hobby stuff is in MathCAD15, some is in Prime 5-8. I am in your system as PJR51@live.com, formerly Paul.Rebstock@NRC.gov. The live.com account is still active, the NRC.gov account was closed when I retired. My cell phone is 240-393-3704.How can I get the current version? Can I install it on both my laptop and my Microsoft Surface?