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Community Tip - When posting, your subject should be specific and summarize your question. Here are some additional tips on asking a great question. X

Welding console Constraint

JohnWick
12-Amethyst

Welding console Constraint

I would like to calculate the welding bracket correctly. But I have not yet found the right approach.

Or should I simplify the model first?

 

 

ptc2788381_0-1719907050672.png

Load: 4kN

ptc2788381_1-1719907091862.pngptc2788381_2-1719907118026.png

*********************************************************************************

ptc2788381_3-1719907366690.pngptc2788381_4-1719907556945.pngptc2788381_5-1719907600797.png

 

ACCEPTED SOLUTION

Accepted Solutions
JohnWick
12-Amethyst
(To:skunks)

Thank you for your help. I didn't know that the rigid connection was defined in the part.  👌

ptc2788381_0-1720009285801.png

 

View solution in original post

13 REPLIES 13

my example to start with

JohnWick
12-Amethyst
(To:skunks)

Why did you delete the radius here?

 

ptc2788381_0-1719919754066.png

 

 

JohnWick
12-Amethyst
(To:JohnWick)

I have started another experiment.

Here in the radius I have increased mechanical stresses.

 

 

 

ptc2788381_1-1719919830050.png

 

🙄

2024-07-02_test01.png

2024-07-02_fig.png

precise bearings are important here

JohnWick
12-Amethyst
(To:skunks)

Hello, what do you mean by "precise bearings are important here"?

This console is only plugged in. The bore has a small oversize.

 

ptc2788381_0-1719983838994.png

 

 

example:

2024-07-03_bearings.png

 

can the axle turn?

 

JohnWick
12-Amethyst
(To:skunks)

Yes, the axle can turn.

OK, the axle can turn, what combination of materials is this?

2024-07-03_bearings2.png

JohnWick
12-Amethyst
(To:skunks)

ptc2788381_0-1719997008299.png

Machine base: cast iron

 

here my example

2024-07-03_stress.png

JohnWick
12-Amethyst
(To:skunks)

Thank you for your help. I didn't know that the rigid connection was defined in the part.  👌

ptc2788381_0-1720009285801.png

 

Hi @JohnWick,


I wanted to see if you got the help you needed.
If so, please mark the appropriate reply as the Accepted Solution. It will help other members who may have the same question.
Please note that industry experts also review the replies and may eventually accept one of them as solution on your behalf.
Of course, if you have more to share on your issue, please pursue the conversation.

Thanks,

Catalina

Community Moderator

Catalina
PTC Community Moderator
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