topic Re: Multiple joint does not work? in Inventor Forum

Multiple joint does not work?

Robert_Benjamins — Mon, 22 Jul 2019 13:32:04 GMT

Hello All,

Last week we migrated to Inventor 2019.4 (from 2018)

Today I noticed that the joint-command stops working after making 1 joint.

In the Screencast you can see the effect.

Is it a bug or am I doing something wrong?

Kind regards,

Robert Benjamins

Re: Multiple joint does not work?

JDMather — Mon, 22 Jul 2019 13:38:30 GMT

Can you try linking the Screencast (I get an error, are you sure it was finished compiling).

Re: Multiple joint does not work?

Robert_Benjamins — Mon, 22 Jul 2019 13:44:53 GMT

A link to the screencast:

https://autode.sk/2OcHQgP

Re: Multiple joint does not work?

johnsonshiue — Mon, 22 Jul 2019 18:30:03 GMT

Hi! The behavior does not look right to me. Are you using a 3D Connexion device? Have you updated the driver?

Many thanks!

Re: Multiple joint does not work?

Robert_Benjamins — Tue, 23 Jul 2019 11:56:22 GMT

Thank you for the advice. I had an old driver for my 3D-mouse. It is now on the 10.6.0-version.

But that didn't solve the problem.

The problem only occurs when I change the type of joint from rigid to rotational.

When I leave the type of joint on the default, it works as aspected.

Kind regards,

Robert Benjamins

Re: Multiple joint does not work?

johnsonshiue — Tue, 23 Jul 2019 18:45:43 GMT

Hi Robert,

I can reproduce it on 2019.4 and 2020.1 and older releases also. This is an excellent catch. I will work with the project team to see if this is a known issue.

Many thanks!