CAD

Here, the students and I saw an animation on the site Pendulum - Wikipedia showing the position of the velocity and acceleration vectors of the pendulum.We wanted to reproduce the acceleration animation in Mathcad - see the animation and the file in the attachment.But our animation is different from Wikipedia's animation -  we have a maximum acceleration, and there is a minimum. Where is the error - with us or in Wikipedia?  

Hello everyone, I hope you are all doing great in your daily life. I need a little help in solving the differential equation as I m new to MathCAD prime. I m trying to get the solution stated in pdf in MathCAD prime but I m stuck at differentiating the equation. If anyone can help me out I will be really thankful. I m attaching pdf as well as MathCAD prime 8.00 file for reference. PS: 2.pdf shows the results i want to plot, 1 png is the case i want to solve and 2.png are the boundary conditionsThanks   

Hi all, sometimes I get a render image shift (displacement) on the 2D figure (see attchement). Any idea why? Until now I could allways move the render image back into its correct position and everything is fine. But solving the problem would be my prefered way 🙂  Thanks a lot and best regardsRamon Bohne  

I am using Creo Parametric Release 9.0 and Datecode9.0.3.0I am trying to post a boring sequence for a FADAL 3 axis VMC. I want the tool to bore the hole, stop at the bottom, back off the wall .100 then move up. From what it looks like in the posted program it doesn't seem to be doing this. I am setting the ORIENT_ANGLE to 0 and JOG_DIST to .100 in the parameters.

Hi,I'm working on Creo Parametric 8.0.4.0, it seems like you can't bring angular dimensions used in a sketch of a sketched hole created in a .prt.For exemple below, we have a simple sketched hole : Sketch used (with an angular dimension) : In the drawing, only the linear dimension appears. One exception, where the angular dimension pops up in .drw is for sketched hole type : "Simple" and profile "Flat". Is this a known problem ? Is there any solution ? Thanks in advance. 

Hello,     In the end, the result should not be: ?   The calculation was made in Mathcad Prime 8.

Hallo,I have a problem with my simulation......no matter what material I use for my simulation the result remains the same. I may have a bad configuration of CREO...  someone has already had this problem an can help me?thanks a lot    

I'm trying to check the flange thickness ratio, b/2t, with b=18 and t=0.75. Therefore b/2t=12. 18/(2*0.75)≤12 returns true, of course, but b/2t≤12 returns false. This does not happen with most other values of b and t. What's going on here and is there any way for me to fix it?  

Hi, mclicense.exe "I want to configure Mathcad to use FlexLM server", bundled with Mathcad 15 package creates the following registry keys: KEY_CLASSES_ROOT\VirtualStore\MACHINE\SOFTWARE\WOW6432Node\Mathsoft\Mathcad 14\FlexLM\LicensePath Computer\HKEY_CURRENT_USER\SOFTWARE\Classes\VirtualStore\MACHINE\SOFTWARE\WOW6432Node\Mathsoft\Mathcad 14\FlexLM\LicensePath Computer\HKEY_USERS\S-1-5-21-2828309461-2785570631-1443817629-104847\SOFTWARE\Classes\VirtualStore\MACHINE\SOFTWARE\WOW6432Node\Mathsoft\Mathcad 14\FlexLM\LicensePath Computer\HKEY_USERS\S-1-5-21-2828309461-2785570631-1443817629-104847_Classes\VirtualStore\MACHINE\SOFTWARE\WOW6432Node\Mathsoft\Mathcad 14\FlexLM\LicensePath Is there a reason Mathcad 14 and not Mathcad 15 is used in registry hive? We use Microsoft SCCM/Software Center endpoint management software to automate deployment of software to enduser devices, these use a windows powershell scripts to set license registry details, and using wrong

I've started the process of trying to install MathCAD directly from your website. I tried yesterday and today. I got a message saying the "license service appears to be busy. Please try again."

Expect to obtain the Creo Elements / Direct Modeling configurations of the subassemblies in the Preset Explode  of Creo View  Description:In the help you can read that "You can use the Preset Explode function only if the source data has top-level explode states defined".  This is the structure on Creo Elements / Direct Modeling.  The objects are stored in Windchill.The visualization of Sub-Assy1 is a monlith visualization  and the visualization of the Top-Level-Assembly /Tops-Assy is a strutcure visualization. Only the Modeling configruation  off the Top-Level-Assembly is available in Creo View in the Preset Explode   We also expect to obtain the modeling configurations of the subassemblies in the Preset Explode  of Creo View      

For instance, I've tried the merge function and that seems pretty close to the functionality I'm looking for in regard to sharing geometry between parts (Some limitations of course). In practice I'm looking to create a forging model/drawing, which needs to be referenced by a rough-out/inlay level drawing, which will be referenced by a final machining drawing. In Inventor for example you can very easily derive a component into a brand new file and the first feature you see in the browser of the new file is that referenced part. You can control whether to break the link (as if you wanted to use that geometry as just a template) or maintain the relationship as the design intent would be to have any changes propagate up the chain to all parts making the reference. At any rate, the merge is the first way I see possible to conduct this design intent and wanted to ask the forum in case there is a much better way in CREO. My mind next goes to family tables in regard to feature suppression. whi

I am working on an assembly of a launching mechanism. Within this assembly I have created an assembly for the launch housing, an assembly for the locking mechanism and a parent assembly they both reside in with a series of parts and springs. In the parent assembly I have constrained the feature that is being pulled and locked into place with 2 constraint sets. "latched" and "unlatched" with the same series of constraints placed on the lock assembly. Within this parent assembly I have created a family table showing the instances of the assembly in both the "latched" and "unlatched" position, also within the lock assembly I have created a family table with similar instances in both the "latched" and "unlatched" position. The issue arises when I attempt to attach the locking assembly parameters within the parent assembly. Upon adding a table column and defining the addition using the parameter stipulation I select the locking assembly and it does not show a parameter to insert.

Following is a frequent use case for me:An assembly is opened in Creo View from Windchill. The assembly contains various annotation sets. Now the assembly is saved from Creo View to the local hard drive as a PVZ file. In this process, all annotation sets are lost. Is there any way to save the PVZ file locally including the existing annotation sets?

Hello ,    can we automation line Break option in Creo drawing so that we dont have to do it one by one and there are lot of such dimensions in drawing which are overlapping. If there is a mechanism which can detect overlapping dimensions and provide line beak can save lot of time in drawing      

Creo 5:Anyone else having to wait 20+ seconds for the Creo's Appearance's menu to open at times?  What can i do to speed it up? 

Hi,I've recently purchased a Mathcad Prime 9 License.The MyCommerce Order it's licenced to my company "Design and Eng Works".However when I go to licence the product I get the error message "You have reached the maximum number of license requests available for your product type"I was wondering what I need to do to get this license working?Best regards,Alasdair Wright

I have a ModelCHECK use case where some parameters may or may not exist.  I have discovered that if I only list the name of the parameter, then ModelCHECK will not report the parameter as "extra".  But if I add extra requirements to the parameter in the .mcs file then ModelCHECK considers the parameter as "required."   I would prefer to continue to check for "extra parameters" as defined in the conditions file. Can I define the con which is.   "If the parameter exists then it must be a string" In this case "the parameter may exist"PRT_PARAMETER NOTE In this case "the parameter is required and must be a string"PRT_PARAMETER NOTE STR   

I am trying to export an exploded view out of Creo Parametric 7.0 into Creo View format but for whatever reason it will not create the exploded state. I have tried doing the export from Creo Parametric when the model is in both the exploded and unexploded states and I have tried opening the model with both Creo View Lite 4.1 and Creo View Standard (I believe it was 4.0). No matter what I try the model I see in Creo View is always the unexploded state and the "Preset Explode" button is greyed out. Does anyone know what the issue might be and why I can't get the export to work?

We have new designer onboard soon. IT is planning to buy DELL precision 5570, with video card NVIDIA® RTX™ A2000, 8 GB GDDR6. This computer and video card are not listed in the PTC hardware list for Creo 5.0.  Is this computer will be good for Creo 5.0? What driver version need to be for Creo 5?

Hello, is there a way to specifically search for elements without children and list them all up? This would really help with cleaning up the part. It would probably be best to delete unused elements right away, but in reality that's not going to work all the time. Regards, Patrick   

We upgraded to Creo9 last week and now I can't control the layers per view anymore.It's the whole drawing all the time even when I select a given view the layer status changes for the whole drawing. This is the first time I can remember seeing this. Does anyone have an answer for this?

Hi, in feature modeling, section sketch, double clicking on a dimension to modify its value doesn't work any more.This happens since I installed Creo Parametric 9.0.3. on Windows.Thank you for your help.Giovanni  

Hello dear members, Is there a way that Fasteners assembly doent show up in BOM but its members are shown with correct qty?Let me give an example, suppose 1234 is a Fasteners assembly consist of a bolt+ Nut+ 2Washers. Now I am bringing this assembly into another assembly lets say 5678. In 5678, I am patterning the 1234(assembly) three times, will it be possible in 5678 BOM to show 3bolt+3nut+6washers as individual lines with correct qty, but not to show 1234 fasteners assembly in BOM line of 5678. Thanks.

Is there way to control the representation in the family table? or Any way to control the subassembly in the top level assembly ? refer the attached image  i want to swap the instance of 020008946_Generic at top level MB000A014 thru top level family table. pls suggest.  Suggest an alternate way if the above listed options don't exists in Creo.