Format Measure Window in Mechaism?
I'm running Mechanism in WF4. For the result measures window I get yellow text, green results, and a black background. I'll need to print these results out in paper for meetings, and a black...
View ArticlePosition servo motor for dynamic
can we use position servo motors for dynamic anlysis? If not why?
View Articlezero mass
how to deal with zero mass in dynamic analysis.If you have a sketch or axis as part and assembled but having no mass.and in dynmaic analysis it will cause faulre becuase of zero mass.how to deal with...
View ArticleHow to import a second design on simulate??!!
Hello everybody, I explain my problem : I have a design of a pipe, and I created a mass spring system to reprensented a compressor attached to the pipe.And now I want to import a new design of pipe to...
View ArticleDynamic Random Analysis - using load functions
I am wanting to conduct a Dynamic Random Analysis using load functions. Most everything I have read deals with only base excitation.My units are IPSI have an acoustic PSD table that is in psi^2/Hz I...
View ArticleHow to measure stress value at certain distance from the highest stress point
Hello! In pro mechanica, I have done a static study. Now I need to estimate stresses at certain distace in the model. Does anybody know how can I obtain easily? 1 way is to use "dynamic query" but I...
View ArticleMDO Gear Loads - "Use in Structure" (WF5, Creo 1 & 2)
Has anybody noticed that gear tooth loads are not available to pass to a Structure analysis when you select "Use in Structure" from a mechanism analysis (MDO)? I find this hard to believe that it’s...
View ArticleMeshing in Mechanica?
Hello! I would like to know how can I create 8 nodes and 16 nodes element in meshing. under "control mesh" I have searched but I could not find anything like that, so can anyone help me with this?...
View ArticleFEM on rubber disk
Hello everyone,I am new to Creo simulation and met some problems as below:1. I wanna see how much deflection of rubber disk could be if providing 10 bar on the surface of inner ring. Rubber disk is...
View ArticleMechanica - Thermal Distortion Analysis
I'm attempting to quantify the expected distortion / deformation of a part as it undergoes a thermal transition. Assuming the part is fabricated at room temperature and is cooled to extreme...
View ArticlePTC Academic
I got PTC Academic for my school and it only gives me access to Parametric. Does Parametric do any type analysis or do I need Simulate?
View ArticleHow to measure torque, when applying force on a leaver arm?
Hello,May be it seem very easy task to do but beginner like me in Creo 2.0 need your help. Please if anyone knows how I can measure torque, when apply force on leaver arm. I am sure there will be a...
View ArticleNon linear or linear setup in fastener simulation in creo?
As assigning fastener connections to the assembly, creo simulate creates contact surfaces in between two surfaces. My question is whether I should check the "Nonlinear/ Use load histories" box or not?...
View ArticleBoundary Condition on Internal Surface?
I have several scenarios where the end of a flat bar is in contact with the flat side of a plate of steel. There is a convection boundary condition on the side of the plate of steel and on the sides...
View ArticleAbout Redundancies and DOF
a simple caseIf i have a gear and a a ground body.the gear rotates through a motor.thenDOF=6M-N-Oin this case M is the bodies except ground which is 1N is the total number of contraints imposed by...
View ArticleElastoplastic Material with Assembly Contact
This PTC article https://www.ptc.com/appserver/cs/view/solution.jsp?n=CS66550 claims to allow: Ability to include plasticity, hyper-elasticity and contact effects in the same analysis This seems to...
View ArticlePro/M optimisation: "invalid model or geometry"
I'm trying to run an optimisation study on a gear with a thin web and holes drilled through the web. I've set up some relations to keep the web in the middle of the gear facewidth, and I've used the...
View ArticleCalculating Flow Area in a valve
I am trying calculate the flow area in a butterfly valve and am having some issues trying to quickly grab area measurements. Currently, I open the valve x amount of degrees, then sketch the profile of...
View ArticleBonded contact analysis
Hello, I am trying to do a FEA on bonded contact model, which I ran with contact before. Even I tried to implement a bonded contact (componenet to componenet) and changed to bonded in model setup, it...
View ArticleHow to delete unwanted simulation analysis files?
I have a lot of analysis files on my computer which I need to delete. Is there a way of deleteing them through Creo, or do I have to go through my documents?Thanks
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