| | Release Date | Key Improvements and Fixes | | :---------------- | :----------------- | :------------------------------------------------------------------------------------------------------------------------- | | Patch C40 | June 2022 | Compatibility with ZWCAD 2023 and various minor bug fixes and evolutions. | | Patch C51 | Before March 2026 | (No detailed public notes, but part of the update sequence). | | Patch C53 | Before March 2026 | (No detailed public notes, but part of the update sequence). | | Patch C56 | March 26, 2026 | Correction of minor bugs to ensure best performance. |
To ensure a successful installation of the patch, follow these steps provided by Tracéocad : 1. Preparation autofluid patch
The geometric patch pattern acts as a microscopic pump. As the shaft rotates or the piston reciprocates, the leading edge of each patch generates localized pressure gradients. This forces a minuscule amount of fluid from the high-pressure side (inside the machine) back into the sealing interface, creating a non-contact cushion. | | Release Date | Key Improvements and
: If you use a physical USB security dongle, unplug it before starting the patch process. | | Patch C56 | March 26, 2026
| | Release Date | Key Improvements and Fixes | | :---------------- | :----------------- | :------------------------------------------------------------------------------------------------------------------------- | | Patch C40 | June 2022 | Compatibility with ZWCAD 2023 and various minor bug fixes and evolutions. | | Patch C51 | Before March 2026 | (No detailed public notes, but part of the update sequence). | | Patch C53 | Before March 2026 | (No detailed public notes, but part of the update sequence). | | Patch C56 | March 26, 2026 | Correction of minor bugs to ensure best performance. |
To ensure a successful installation of the patch, follow these steps provided by Tracéocad : 1. Preparation
The geometric patch pattern acts as a microscopic pump. As the shaft rotates or the piston reciprocates, the leading edge of each patch generates localized pressure gradients. This forces a minuscule amount of fluid from the high-pressure side (inside the machine) back into the sealing interface, creating a non-contact cushion.
: If you use a physical USB security dongle, unplug it before starting the patch process.
