an error of revolute joint

Hi,I create a revolute joint,but when I compute it by LS-dyna,there is an error,how to solve the problem? Here is the error：reading joint card no. user ID# 110158(# 1 in the input order) *** Error Node 1 in rigid body A and node 2 in rigid B are NOT coincident. Their Coordinates must be adjusted.

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Altair Forum User

Hello Hao,

For Re volute Joint Definition,

image.png.7782fa7a3fc77d1458272a538d4359b2.png

From the error message, you can understand Node 1 and Node 2 in your model , does not have same spatial coordinates.

Try to update the coordinate with NODE 1 or create the temporary (or duplicate) node of NODE 1.

This should work.

Thanks & Warm Regards,

Akshay S Patil

Altair Forum User

Hello Hao,

For Re volute Joint Definition,

<?xml version="1.0" encoding="UTF-8"?>

From the error message, you can understand Node 1 and Node 2 in your model , does not have same spatial coordinates.

Try to update the coordinate with NODE 1 or create the temporary (or duplicate) node of NODE 1.

This should work.

Thanks & Warm Regards,

Akshay S Patil

Hi,akshaysp

Thank you for you help,and the picture is very helpful.

Altair Forum User

Hi Hao Jiang,

In RADIOSS, Altair's leading structural analysis solver for highly non-linear problems , you can easily model joints.

There are many tutorials, webinars,ebooks and other learning materials available on RADIOSS. Please go through https://altairuniversity.com/learning-library/?type=learninglibraryitem&search=&filter_resource_type=&filter_discipline=Nonlinear+Dynamic+(explicit)+%2F+Crash&filter_language=&filter_source= which shows many RADIOSS resources.

For webinars please visit:

Altair Forum User

Hi,George P Johnson

Thank you,E-books are great,I had downloaded them.

Altair Forum User

hello Hao.
i am facing a same error. can you help me. thanks you so much
Error 20065 (STR+65)
reading joint card no. user ID 5000075 (# 75 in the input order)
Node 1 in rigid body A and node 2 in rigid B are NOT coincident.
Their Coordinates must be adjusted.

*** Error 20065 (STR+65)
reading joint card no. user ID 5000076 (# 76 in the input order)
Node 1 in rigid body A and node 2 in rigid B are NOT coincident.
Their Coordinates must be adjusted.

*** Error 20065 (STR+65)
reading joint card no. user ID 5000077 (# 77 in the input order)
Node 1 in rigid body A and node 2 in rigid B are NOT coincident.
Their Coordinates must be adjusted.

*** Error 20065 (STR+65)
reading joint card no. user ID 5000078 (# 78 in the input order)
Node 1 in rigid body A and node 2 in rigid B are NOT coincident.
Their Coordinates must be adjusted.