CAD

Hi,How to show all the values of ic1(t). If I put iC1(1ms) for example the calculation is done, but I want to have a vector of all the values of iC1(t). Is it possible?  

Hi. As a beginner I looked athttps://community.ptc.com/t5/Mathcad/Mathcad-Prime-10-Text-Box-Advanced-Controls/m-p/952250#M212068 ...and tried to modified it to a simple comparison if a value "a" is less or bigger than 1. For example an unit check of stress in some member is a=0.86. If a < 1 then member pass, if a => 1 then member fails. But a message "a" is undefined at row xxx appeared and I could not find a reason. I am sure that it is easy for experienced people in JScript. Thanks. D.

We are importing PCB's using Altium CoDesigner which writes XML files to the startup directory.These XML files can be deleted once the PCB has been fully imported.Is there any way that these files could be written to its own folder like the trail files. 

I am working in WF3.I have a part in an assy. The part is a hose connecting 2 points in the assy, on fixed and one on a another part that can move within certain limits. I want to make sure that the hose will adapt its bending curve to achieve this but you have to remember that the hose must have a fixed length and only the bend angle and the radius an vary.If I could lock the bend arc length to a set value it would be easy.Fixing the hose to its known start and end points, locking the value the length of the straight (not bendable) ends I only need to lock the arc length.I can measure the arc length but have not been able to find a way to lock this value.Help! 

Hi everyone, I solved for the variable Fthrusters in the equation WE:The solution shows:1° term unit: m.kg/s^2 = N2° term unit: N.s^2/s^2 = NWhy does the solution choose to keep them as independent terms if they can be operated?Even changing the units of the previous variables from N to kg.m/s^2, the 'supposed' solution remains unresolved.Thank you.

Creo+ 11.0.0.0-008 Changing the start in directory of the shortcut for Creo+ is not working. I am modifying the start in directory of the shortcut created on the desktop when installed. The desired path is visible in the shortcut properties but Creo+ is not starting in this directory when launched from the shortcut.    

I am using Mathcad Prime Release 10.0 and Datecode10.0.0.0I created a worksheet with symbolic calculations (Integration) and units. This worksheet worked flawless in Mathcad Prime 9.0. In Mathcad prime 10 after switching on the option units/constants in symbolic all calculation results disappeared.The result of the calculation is the necessary acceleration to satisfy the boundary condition that the movement must stop at a certain distance / stroke at a given time.

Pease help me i am attching the file. 1.2.2 graphs are not continuous.I am using MATHCAD Prime 9.0.0.0 @unknown community

Hi,How to speed up calculation/plotting/update time for vL1(t)?Try changing for example value of R1 from 1 to 2, and compare the time needed for the two graphs to update each other.vL1(t) plot will take longer to update than iC1(t) and vC1(t) plot. There are some ways to reduce calculation/plotting time for vL1(t)? Or what is the reason of why vL1(t) take much longer time to calculate/plot/update than iC1(t) and vC1(t) calculate/plot/update plot time?

simple question: Does anyone know why you can add materials to assemblies? You used to not be able to do this, but in Creo 5 you can. You still can't assign any material to the assembly, so what's the point of being able to add materials to it? They don't seem to be used for anything? Does anyone have a use case for this? why was this functionality added?

In Creo 10.0, items in the "Remove surfaces" field in the shell feature dialogue box cannot be replaced later using the "Edit References" command; they must be removed and reselected from within the Shell feature tool.  The "Edit References" option is greyed out when the shell feature is selected. This is unusual behavior among Creo features, in which lost surfaces can be replaced by newer surfaces by using "Edit References" without entering the feature tool after the feature has been created.  This is useful when you prefer not to redefine and reselect manually, e.g. drafted wall become straight.  I don't recall that this was the case in earlier versions.   Is it a bug?

Out of nowhere I am having an issue when trying to modify dimensions in the Sketcher.  Typically, I was able to modify dimensions by double clicking and then making the change and moving to the next, but now I am unable to do that.  When I double click the dimension will briefly highlight (like normal) then quickly closes before I can modify it.  I have been forced to always use the Modify Dimensions wheel which I used to use occasionally when locking the scale for making changes to the sketch.  Anyone experiencing this?  IS there a fix?  Any help would be greatly apprciated.Steve

Hi all, I just have a question about showing dimensions with Creo Parametric 7.0.11.0 . I know some work-arounds, but I am just curious if this is possible... When I make a driven dimension in a part file, I can show that dimension at the higher level in the assembly model. I can't, however, show that dimension in the drawing? It does work with other annotations like datums or notes, but not driven dimensions. I can get it to work if I put all of the driven dimensions in the part into an Annotation feature and then show that, but that seems like a weird workaround? Is this the intended functionality and I'm just trying to do things a weird way? Attached is some screenshots of a test assembly. Also the reason I am doing it this way is that I have an inseparable assembly with helicoils, pins, etc... and my company is still stuck with Creo 7. Thanks in advance for any help!

what does this result mean? why there's vector i next the numbers? and how to find the absolute value . I just need all the values to be positive in p function   

Hi everyoneI have an issue with the distance tool in Creo View Express.If i open an DRW file (created in Creo 7.0.2.0) in Creo View Express, and use the distance tool for measure something, the measure result is incorrect like a wrong scale.But the scale of the DRW is 1:1 and in Creo View Express are 1:1.I noticed that the error of the measure follow the dimension of the sheet in the DRW file (see the attacment).But if i export the DRW file in DWG file, and i open the DWG file in Creo View Express the measure are ok.Some one can help me? thank you

I used the same inputs in mathcad and excel considering the units , however I get different results in mathcad for Mi and f2 . Do you have any clue ?   

Hello, i am new to MathCad and how could i solve this equation in MathCad.  These are the boundary conditionson the left bound; on the right boundInitial condition is T(x,0)=300KObtain temperature distribution on each moment of time and each  point of the dimension space(t0=0, tf=150 sec).  I have no idea how to do it in MathCad. Sorry for the inconvenience caused

Check out this video on Creo 11 from PTC Application Engineers. Presenters: , Lino Tozzi (Technical Specialist, Fellow) & Tom Quaglia (Creo Segment Sales).  

Hi, suddenly my creo started giving problems with the snap no longer taking references, I tried to load the config.pro file that I had exported previously but it still doesn't work. if I open a new project the snap works correctly

Hi,Why when plotting f2(t, Tf) does not look like f1(t)? The two functions are the same...    

I hope you are doing well. I need to take this sheet a step further.  Now after we get 24 matrics . I need to find the minimum value in each column in each matrix. For example: matrix Linters 23 will have a matrix of the minimum values of each colunm . I tried to do it as follows but couldn't get what i want since it gives me the minimum in the whole matrix . I need  the minimum in each column in each matrix.Like in excel you select the colunum and find the minimum in that column. Sorry for bothering you a lot. But I genuinely appreciate your help  

Hi, Assume if needed this type of eq for current through diode D1: Assume Initial voltage of C1 = 0V

hi, i want to change the name of all parts to assembly & part number after assembly modeling ,before detailing    i saw somewhere  to do this ,they are running separate add on program.   can anyone try to help me to do the program?   regards sreelal  

Using Creo Parametric 7.0.9, is there a setting that the tabs of the combined views on the bottom of the page are ALWAYS shown? I've set the config.pro option display_combined_views to yes which is better because then they are easily accessible, BUT...When I for example click on "Edit dimensions" in a model, then the tabs are hidden, this is not a problem but what causes it is that the size of the window will get slightly larger and then the shown dimensions jump also a bit lower which causes that you just click next to the dimension you want to edit, VERY annoying..  (view in My Videos)

I have 2D arrays with multiple peaks in the array.  I need to extract the centroids of each peak.  I have MCAD14 with all the extensions but am not seeing any function that will help with that, but trying to avoid writing the whole matrix search algorithm myself. I'd like the array positions of the centroids of the peaks shown in this plot as the red peaks.Any ideas that make this simple?Thanks.