Vibration Frequency Simulation in Solidworks 2014

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1

Hello

We are looking for someone who can give us a little help for a calculation see title, unfortunately our version of solidworks premium does not have the modul for this calculation and as a result we are a bit stuck

Could someone just make this little calculation for us please :-)

What I know about the assembly, the base plate that holds the element and a welded structure

The engine rotation frequency is 100,000 rpm

We like on solidworks 2014

Thank you in advance for your help

I attach you in the attached file the zip containing all the parts and the assembly

Steve

PS: I remain at your disposal if you have any questions


lynkoa_250215.zip
2

It will be with pleasure but I stayed on 2012

so impossible for me to help you sorry ;-(

@+ ;-))

3

See this tutorial Vibrational frequencies on a rotating part

http://www.lynkoa.com/tutos/3d/tuto-analyse-des-frequences-naturelles

@+

1 Like
4

@gt22: prerequisites: have the frequency analysis module... that Centor doesn't have.

1 Like
5

Bjr.

GT22 should be able to pass in 2012 with an asse in step?

1 Like
6

Hello

If necessary I can do the conversion to step it is not a problem for me and I can indicate the material if necessary for the calculation

repeat me

thank you in advance:)

Steve

2 Likes
7

@ Centor if you don't have another walkthrough

I want to try but it's not a usual tool for me

I have this on my 2012 Premium see photo

and hoping that the file conversions hold up ;-)

@+ ;-))

 

 

8

I send you as an attached file the step versions of the assembly

I don't know if you should indicate the subjects but just in case here they are:)

Test Bench Shaft: 38NiCrMo4

Enclosure for 40NiCrMo3 test bench

2 Bearing: 100Cr6

Test Bench Base Plate: Welded and Ck45

Spacer Exterior and Interior: 38NiCrMo4

Shaft nut: 38NiCrMo4

Case nut: 40NiCrMo3

Test band intermediate part: 40NiCrMo3

If you need more information, I remain at your disposal:)

 

 

 


ass_7002_arbre_pour_banc_dessai.step
9

I took it and transferred it to my SW it analyzes the beast it's 4:08 p.m.

for the moment I'm in pass 2

@+

10

1Ā° crash at the 20th minute

I'll start again when he decides to give me his hand which is not the case at the moment

but I prefer to take it gently ;-)

@+

11

I don't understand 2nd attempts recording your part and 2 crashes

I had the parts in volume I was able to visualize them via the cutting tool

@+ ;-(

12

Unable to register your assembly

And yet it is in front of my eyes on the screen converted Step / Assem SW 2012

I can see the tree of creation

I don't understand the problem at the moment?

 @+ -((

13

Hi

I have 3 versions of step, igs and stl files in the zip, but with my version at home

tell me again :-).

 

If necessary I could make the separate part if it can help with an assembly indication :x

 


convertis.zip
1 Like
14

yes I believe and think that it will be wise to switch to different export formats

- by the parts files

- by assembly files

and even if I have to rebuild the assembly 

Same for the material files (your 100,000 rpm bearing?)

Unknown in my material files

Same for the welded mechanic I don't see any trace of it on your export

we can by PM if you wish

@+ ;-)

 

 

15

I'm going to do a project on mycadplace and invite for the question :) That way we can transfer the files and the document to the same place for editing and once finished I will validate the answer;)

1 Like
16

Hello

Since the calculation could not succeed because of various parts problems, export I close this question

in any case thank you for trying

;)

1 Like