problem with stress

[trabu995]

Hello everyone, I designed a brass pin wrapped in a plastic casing and I have to perform a twist test and see if the plastic wrap can hold the load or rub or break. the stress in my case is precisely the twist, I tried in a thousand ways to perform it but I can not, only cutting, bending and compression I can make it turns out, but the torsion seems that solidworks 2010 does not know it.
Does anyone know how to help me?
thank you very much to all in advance

 

[trabu995]

Can't anyone help me?

 

[ceschi1959]

Hello everyone, I designed a brass pin wrapped in a plastic casing and I have to perform a twist test and see if the plastic wrap can hold the load or rub or break. the stress in my case is precisely the twist, I tried in a thousand ways to perform it but I can not, only cutting, bending and compression I can make it turns out, but the torsion seems that solidworks 2010 does not know it.
Does anyone know how to help me?
thank you very much to all in advance

Can you explain yourself better?
Are you talking about 'executing' and that is, putting a torsion load? and then you talk about bending results and more that shows you.
Can you post pictures?
Hi.

 

[trabu995]

Excuse me.
I have to apply to this pin in a plastic casing a torque moment of 50nm and see if the casing holds or breaks because of the grooved profile of the brass pin housing inside it, which would presumably affect a groove inside the plastic turning. so I should see if by submitting the pin to a twisting moment and the bound wrap (i.e. firm) it affects plastic, breaks, skewer, or holds.
My problem is that I can't apply a torque moment to the pin, I can only give forces and pressures, values that are good if I have to check for cutting, compression, bending or traction, what I don't have to do precisely.
I hope I've been clear enough

under the pictures

 

[cacciatorino]

My problem is that I can't apply a torque moment to the pin, I can only give forces and pressures, values that are good if I have to check for cutting, compression, bending or traction, what I don't have to do precisely.
I hope I've been clear enough

It applies two opposing forces to the pin, disapproved from the center, such that their resulting is a pure torque moment.

Bye.

 

[Mant]

you can create fictitious fins and apply the load on those: They don't alter the results very much and are quick.
If you want more precise results you should use other software!

 

[re_solidworks]

Excuse me.
I have to apply to this pin in a plastic casing a torque moment of 50nm and see if the casing holds or breaks because of the grooved profile of the brass pin housing inside it, which would presumably affect a groove inside the plastic turning. so I should see if by submitting the pin to a twisting moment and the bound wrap (i.e. firm) it affects plastic, breaks, skewer, or holds.
My problem is that I can't apply a torque moment to the pin, I can only give forces and pressures, values that are good if I have to check for cutting, compression, bending or traction, what I don't have to do precisely.
I hope I've been clear enough

under the pictures View attachment 23423View attachment 23424

look at the attached image. Are you using solidworks simulation? Have you activated simulation in additions?

If you want more precise results you should use other software!

Well, I'd say no because with a premium license you do it without a problem. Maybe before giving these tips a little extra information wouldn't hurt... .
Since you are new I welcome you, I suggest you read the forum regulation and introduce you to the appropriate area.

Hi.