Can't find sick constraint

[Anonymous]

 Hi All, 

This is driving me mad. 

Using Inventor 2018.2.3.

I have an assembly with a fair amount of parts and sub-assemblies. It's showing in the ribbon that i have a sick constraint. How ever when i click show constraint it appears that no constraints are being shown. 

I have also expanded all  children in the browser window to try and scroll through and find the sick constraint manually - but still no luck. 

Am i missing something? Is there any other places that this constraint could be hiding?

Many thanks

Callum 

[Anonymous]

Rebuild all and see if that changes anything?

[warrentdo]

Hello, in the model browser expand the folder 'Relationship' this should show all constraints. do you see the bad one? if not close and reopen the assembly. Regards Warren.

[Anonymous]

Hi Both, I am already in the process of re-building the assembly. I opened up the Relationships folder located in the browser and deleted all constraints before re-building. The 'Show Sick' was even showing when all constraints were deleted prior to re-build. I have also closed down inventor and re-opened and still no change. Is there a possibility it could be hidden in any Ilogic or Iparts that are included in assembly? Thanks for your replies. Callum

[Anonymous · Accepted solution]

Hi I have sorted it out. When i deleted a certain item the Show sick greyed out. There was no indication of sick constraints linked with the part that i deleted so i'm not sure what was the cause. Thanks for your input Callum

[dilkash_gungabir]

Good day,

I have experienced the same problem.

show sick button is visible but not indicating sick relationships.

Background info:

-I have projected geometry from part 1 to part 2.

- adjusted part 1 and modified geometry that had previously been projected to part 2

- show sick button appeared.

Solution:

-go to part 2 delete sketch that had been projected from part 1.

- reproject geometry

Show sick button will now be greyed out