v1.6 Release Notes

DIATwin Creator_Pro Release Notes

Version: V1.6.0

Release Date: March 25, 2026

Overview

This release focuses on enhancing Omniverse integration, modeling efficiency, and system stability. It introduces OpenUSD export and URDF import/export, expands the External Control API and multi-axis card configuration capabilities to strengthen data exchange and system integration. Additionally, it implements intelligent template application and copying, attach/detach mechanisms, and programming support for world variables to improve modeling and programming efficiency.

The release also optimizes simulation stability and Connectivity performance, further enhancing overall user experience and system reliability.

New Features

File
- Added OpenUSD export Read more...
- Added URDF import
Model Library
- Added partial file selection for downloading from the Model Library Read more...
Layout
- Added Single Move and Group Move modes for the scene tree Read more...
Modeling
- Added Auto Template for intelligent application and copying Read more...
- Added Attach and Detach mechanisms to support assembly behavior simulation Read more...
- Added copy/paste operations that include links, devices, and behaviors Read more...
- Added Grasp Behavior for non-physical gripping Read more...
- Added Isolate Display for independent rendering of appearance features Read more...
- Added search filters for scene tree and model tree nodes Read more...
Program
- Added Assign Variable to mix global and local variables Read more...
- Added World Variable to enable richer cross-component signal exchange Read more...
External Control API C# Library - V1.6.0
- Expanded file management function
  - Added Save File
- Expanded statement configuration operations
  - Added Delay Node
  - Added Wait for Signal Node
  - Added Comment Node
  - Added Move Instruction
  - Added Send Signal Command
Axis Card C# Library - V1.6.0
- Expanded system core initialization functions
  - Added support for configuring multiple axis cards
- Added two-axis (or multi-axis) Arc motion
Others
- Added support for component motion recording to enable Omniverse motion callbacks Read more...
- Added system resource monitoring and archive protection Read more...

Improvements

Optimized URDF export to preserve colors and materials
Optimized model preview and information panel in the Model Library Read more...
Optimized naming logic for scene tree and model tree
Optimized oscilloscope file export format

Bug Fixes

File
- Fixed issue where imported models could not be dragged and imported again after deletion
Modeling
- Fixed abnormal origin position after modifying geometry dimensions
Program
- Fixed issue where Articulated Controller did not report errors when PTP commands exceeded joint limits
- Fixed abnormal arm errors when executing consecutive motion commands on a Path
- Fixed joint range issues in MoveL
- Fixed co-terminal angle issues in MoveL
Simulation
- Fixed simulation rate drop when using Connectivity
- Fixed simulation pause when dragging the Connectivity window
- Fixed simulation rate drop when Connectivity is used as an EIP Adapter
- Fixed misalignment of vacuum grippers during part pickup and transfer in simulation
- Fixed disappearance of the simulation toolbar after starting recording
Others

Fixed Connectivity communication failure when multiple components in the scene have transmitters with identical names
Fixed collaborative arm robot configuration assignment detection
Fixed kinematics algorithm issues in Articulated Controller and SCARA
Fixed abnormal alarm behavior in Signal Action