CAD

In mathcad Prime 1.0,is there any way to change the background color of the page?Thanks in advance.

Creo 10 Pro/Toolkit developement. How to route multiple cables through a network? I tried following code to route all cables through the network point. But all cables are concentrating in one point as the attached picture shown. It is not what I want.  for (int j = 0; j < cablenum; j++){err2 = ProCablelocationrefAlloc(PRO_LOC_POINT, sel_array_route, PRO_B_TRUE, NULL, &cablelocationref);err3 = ProCableThruLocationRoute(cable_route_data_arr[j], cablelocationref, &p_location, &second_location);err = ProCablelocationrefFree(cablelocationref);} How to route the cable through the point like the right pic shown? I will be appreciated.

Converting from Mathcad 14 file to Mathcad Prime 11.An error occurred when extracting and redefining a matrix by specifying a column.Changing the matrix column specification from a variable to a number does not cause an error.Why is the error occurring?

I am trying to fill a 1D array/vector with calculated scalar values. This works fine for a simple calculation; but for a more complicated calculation, it fills the vector with nested [1x1] arrays instead of scalars. I have tried to use Vectorize to fix this, but unsuccessfully.As an example, I define an array index i = -mf::mf. A simple function f_sub_i = f0 + df*i works fine to set up a vector of frequencies f with uniform step size df. But now I try a Gaussian function S_sub_i = e^{-[(f_sub_i -f0)/sigma]^2} , and I get a vector of nested [1x1] arrays instead of scalars. How can I get a vector of scalar values calculated by the formula for S_sub_i? I'm using MathCAD Prime 9.0.0.0

Hi all,I have created Sheetmetal tutorials for you. In this tutorials you can learn quickly and easily - How to use Sheetmetal features.Note: if you need to learn something more about Creo features - leave a commnet here Thanks.I will try to prepare some other and new examples for Basic and Advanced Creo modeling.Best Regards,Vladimir PalffyList of Sheetmetal tutorials:How to create Extrude featureHow to create Revolve featureHow to create Flat Wall featureHow to define custom Edge Treatment with Flat featureHow to create Flange Wall feature How to use Bend feature How to create CutsHow to create and use Rip, Corner Relief and Conversion featuresHow to use Extend featureHow to use Join feature How to create Blend feature - Rectangle to Circle How to Convert imported geometry to Flat State

Cone shape. 2" on one side 5" on the other, and about 24" apart. Helical cut with a pitch of 24. Surface or sheetmetal doesnt matter to me. The questions is can I flatten it?

Alan (The attachment is Prime 11).

I find I need to change the width of the model tree from time to time. After changing the width, Creo 's behavior is to regenerate the model and can take some time when I have a large model. It seem as though this is not necessary. Can this behavior be turned off?

Does anybody know how Mathcad strings are encoded?   I've got a project on the back burner to look at Babylonian mathematics, including astronomical observations.  I'd like to convert between Arabic and Sumerian/Babylonian numbers and display them accordingly.  Unfortunately, whilst Unicode has code points for cuneiform numerals, I can't display them.   According to the Mathcad Prime 11 Help,   vec2str(v)—Converts a vector of UNICODE codes in v to a string. This function also works with zero-length strings, such as vec2str(0) = "". str2vec("S")—Converts a string S to a vector of UNICODE codes corresponding to the characters in S. This function also works with zero-length strings, such as str2vec("") = 0 v is a vector of integers representing UNICODE code points for any valid string character. Acceptable values are integers in the range 9, 10, 13, or 32 - 255. The mapping of codes to characte

Hello friend,I am facing an issue during study check in Creo Ansys simulation. I see this is because of elastoplastic material selected. later on, when I select linear Material, this is working fine, means no error showing. I am selecting elastoplastic (nonlinear material) because my part is of plastic Material. Now, my question is Does this Creo Ansys simulation support nonlinear material? If yes, please help me how to resolve this issue.  

I am looking for a definitive date as to when the 11.0.1.0 release became available for installation.

This topic is related to this one but the moderator advised me to open a new topic so here it is. I know there are several examples (like the one in the linked topic above) and had one working in the past but we updated to Creo 11 and now this "open drawing with the name of the open part or asm" mapkey doesn't work anymore and can't get it to work. I'm aware of the case that the mapkeys are not embedded anymore in the config.pro. I have some mapkeys that are working or are working again so how the new mapkeys work I know.. So who has a working mapkey or can help me with this?

Can anybody throw some light on the problem below when using min?   "System Error.  Entry point was not found."   I tried rearranging the definitions of pred and pushing min further down the functional chain, but to no avail.  Indeed, using IsFunction caused Mathcad to bang out.   max doesn't have this issue.  Nor do any of my redefinitions of min.   The problem occurs in both Mathcad Express 10 and Mathcad Express 11, even when only the definition of pred and the evaluation are present.  pred has a counterpart function, succ, and that too shows the problem.     Mathcad Express 10 worksheet attached and Exception log file attached.   Stuart  

Hi I need to subtract two different matrix . one has ( 7 rows, 2 column)  and the other has (5 rows , 1 column) I know the other own is shorter so the result should be the same number in the bigger matrix. like it treat the missing numbers as zeros Is that possible ? Thank you The sheet is attached 

I am trying to set up a CFD analysis where a fan is blowing air through a radiator. I don't know the exact geometry of either the fan or the radiator but I know the general size and I have charts to tell me how much pressure drop to expect on the radiator and pressure gain from the fan. Can anyone help to tell me how to set that up in Live Simulation? See the attached picture as a reference.  I have tried to enter a positive pressure on the outlet side of the fan and then measuring (with a probe) the pressure on the surface of the radiator in front of it. Then I take that measured pressure value on the incoming side of the radiator and enter it as inlet pressure. Since in know the pressure drop from the chart, I enter a lesser value on the outlet side mimicking a pressure drop. Am I on the right track or is there a better way to set that up?Thanks!Creo 12

Was geht mit dem Creo Lizenz Server ab, kann mein Creo nicht mehr starten? 

I'm putting a captive screw with compression spring in one of my assemblies. The coil spring doesn't have any 'cylindrical' features or surfaces. I made a central axis, but when I try to constrain the Spring Axis to the bolt cylinder surface, it places the axis coincident/tangent to the surface, not concentric. I always have the option to constrain Front & Right planes, but I would like to figure out how to get concentric mates with an axis.

i had to replace the motherboard in my system, and now Mathcad 14 claims the license is not valid and will not run. I used the original CPU, disk drives, RAM, and replaced the motherboard with the same model.

how am I able to find this information?

How do I change my email address.  My current email will be void at the end of August and I find no way to change it on my profile or settings.Thanks

Hello all, since there is no direct way of creating negative volume of a part (at least as far as I know-being relative rookie) I wonder if there is any, still relatively quick, way of doing that in Creo 10. With that I have in mind Ansys Space Claim 3D modeller where it is possible to close the model with planes and create volume inside of complex geometry and these defined planes. I would want a volume of water that fills inside of a turbine rotor.  Thank you for your comments, suggestions...Best regards!

I referred to some answers.manually created 3D annotation place flat to screen using Creo's note function;CS153536 - Leader line is not showing for flat to screen annotation feature in Creo ParametricNew to Creo need help with text - PTC Communitythe annotation is placed flush with the screen in the model viewer and its position rotates around the model.How can I achieve the same effect generically via the Toolkit API?

I am using Creo Parametric Release 5.0 and Datecode5.0.0.0在一个零件中，如何将一条曲线的局部线段进行复制，并使生成一个复制曲线的端点与两个坐标点重合

According to the PTC documentation, this is supported. I am not able to get this to work in Creo 7, 9 , or 10. Is anyone able to confirm that loading a light file works for them? It is possible my light files are corrupted in some way, if someone has a sample light file they can post here, I will try it. I have included one of my .lgh files for reference.

Hello eveyone, I am currently using the Creo Parametric Educational version 12.4.0.0, more specifically the "Generative Design" tool but without the Generative Design Extension (GDX). What element type or meshing is used by the software/tool? The answer would help me to compare my optimized model design with results from an external FEM software.