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PH_145786334-Participant
4-Participant
May 13, 2026 9:26 AM UTC
Solved

Download ISO fit tolerance tables

Hi, 

 

Is it possible to download ISO fit tolerance tables from the community, or where can I find the correct format for creating them manually? In my case, the folder is empty.

 

 

Thank you!

Van_AG
Van_AGAnswer
15-Moonstone
May 14, 2026 7:34 AM UTC

Did you download the tolerance tables to the model, as shown in the screenshot from your first post?

The tolerance tables are not automatically loaded into the model; it is either manually loaded into the model or loaded into the template used to build the model

 

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6 replies

tbraxton
tbraxton22-Sapphire II
22-Sapphire II
May 13, 2026 12:00 PM UTC

Are you asking about ISO hole/shaft fit tolerances?

 

The ISO tolerances are in this default directory in the install path unless you are using a config option (tolerance_table_dir) to specify a different path. If you are not using that config option, then you should find ISO tolerances in a path as shown below based on your installation location.

 

C:\Program Files\PTC\Creo 10.0.9.0\Common Files\tol_tables\iso

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Van_AG
Van_AG15-Moonstone
15-Moonstone
May 13, 2026 12:10 PM UTC

Verify that the `tolerance_table_dir` option in the configuration file specifies the path to the folder where the tolerance files are actually located. If this option is not present in the config, Creo should look for the tolerance files in the <creo_loadpoint>\Common Files\tol_tables\iso folder.
If that folder is empty as well, you can extract the tolerance files (ttl files) from the Creo distribution. For example, in the Creo8 distrib, the ttl files are stored in the ptc9.cab archive. In the Creo10 - in the ptc7.cab.  Alternatively, you can reinstall Creo.

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PH_145786334-ParticipantAuthor
4-Participant
May 13, 2026 12:41 PM UTC

Awesome, thank you very. 

 

Now the problem is that after adjusting the path, the option is still not available in the tolerance menu:

 

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Van_AG
Van_AG15-MoonstoneAnswer
15-Moonstone
May 14, 2026 7:34 AM UTC

Did you download the tolerance tables to the model, as shown in the screenshot from your first post?

The tolerance tables are not automatically loaded into the model; it is either manually loaded into the model or loaded into the template used to build the model

 

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PH_145786334-ParticipantAuthor
4-Participant
May 15, 2026 5:57 AM UTC

After assigning it to the model and the tamplate it works now as expacted.

 

Thank you!

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    Catalina
    CatalinaCommunity Manager
    Community Moderator
    May 19, 2026 8:03 AM UTC

    Hi ​@PH_14578633 

     

    I wanted to see if you got the help you needed on your post.

     

    If so, please mark the appropriate reply as the Accepted Solution or please feel free to detail in a reply what has helped you and mark it as the Accepted Solution. It will help other members who may have the same question.

     

    Of course, if you have more to share on your issue, please pursue the conversation.

     

    Best regards,

    Catalina

    PTC Community Moderator

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    Catalina | PTC Community Moderator
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