Torus issue in Calypso 2025

[[Jo...]]

We recently put one of our CMM's on 2025 (2023 previously). If there is a torus on a part and it is close to our fixture it crashes in 2025 when it has worked in all other versions from 2018-2023.

• The movement leading to the torus measurement is not the same as it was previously. We use the clearance plane with no additional move points.
• The probe moves inside the cube past and to the side of where measurement should begin, then comes back over the beginning of the measurement and starts measuring.
• We have programs where the torus is not in a spot to allow for this unpredictable navigation

I realize we can research which parts have a torus and edit them, but that is time consuming and we would like to avoid that.

Anyone else having this issue and maybe have a fix for it?

[[Ky...]]

I think I have found this bug as well in 2025. It seems to dependent on the exact geometry of the torus, but there does seem to be some strange clearance movements when going between parts of a strategy.

[[Ri...]]

Maybe try setting "Clearance Distance" to zero?

[[Cl...]]

I had this same issue after updating to 2025 I was able to get around it by Clearance Distance to zero.  I did increase the Retraction Distance and added some CMM Position points as a safety net.