Tianhe THCAD

Tianhe THCAD is a domestic CAD software with independent intellectual property rights, safe and controllable, fully compatible with mainstream CAD file formats, DWG, DXF, and IFC formats are completely consistent, maintaining the basic operating habits of CAD, with consistent secondary development interfaces, and consistent PDM and ERP integration interfaces. THCAD It also provides unique tools that use advanced machine learning technology to easily complete tasks that previously took hours to complete. And it can integrate the professional knowledge of design engineers into your familiar DWG files, making your design drawings smarter. At the same time, Tianhe THCAD is compatible with the underlying software and hardware ecosystem such as domestic chips and operating systems, and is fully adaptable. It supports Haiguang series CPU architecture and mainstream operating systems such as Linux, Windows, and Tongxin.

Tianhe THCADSoftware features

​ ​ THCAD provides unique tools that use advanced machine learning technology to easily complete tasks that previously took hours to complete.

The graphics browser in THCAD integrates the functions of many relatively independent dialog boxes in traditional CAD platforms, making it easier to view and edit.

Convert duplicate geometry to block definitions

Blockify automatically creates block definitions and replaces all matching entity sets with block references throughout the graph. You can reduce the size of your DWG files by up to 90% by using Blockify to find duplicate geometry and convert them into block references.

Quad: Drawing, editing and information near the cursor

​​ THCAD’s unique Quad is a “heads-up” command palette that anticipates your command usage and provides one-click access to the commands you’re likely to need next. It's powered by an AI agent that makes these command predictions based on how you use THCAD.

Automatically align copied entities

​​​CopyGuided automatically aligns copied entities with related geometry using automatically generated guide curves. You can explicitly select the entities to use as guide curves, or you can determine them based on the selected graphic element.

The closest distance

View the distance between any two entities and move the second entity by simply entering a new distance value. No start command is required for this to happen. Additionally, when you double-click an element in the graph, the closest distance aligned along the X, Y, and Z axes of the WCS is displayed.

​ ​ Adaptive grid snapping

The dynamic snap grid changes to reflect your zoom level. Adaptive grid snapping lets you create, edit, fine-tune, and manipulate entities with precise values—no keyboard input required. The capture step size is adjusted based on the current screen zoom factor.

The function of Shift key

Using Dynamic UCS, the coordinate system automatically aligns with the entity under the cursor. By clicking the Shift key, you can lock or unlock the UCS, allowing you to start drawing outside the selected solid or face. By temporarily combining UCS with 3D and selection of 2D solids...

Structural panels

The Structure panel gives you a bird's-eye view of the entities that make up the shape. You can select entities by category and perform operations on them. You can show or hide entities, isolate them or scale them directly.

Rectangular and polar grids

Rectangular and polar grids provide adaptive step size and dynamic origin placement to speed up graphics creation. Graphically display geometric relationships between entities, such as tangency and perpendicularity, by illuminating touch points on the screen.

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

The manipulator is a versatile tool that allows you to move, rotate, scale and mirror selected entities. If you hold down the control key when starting an operation, the manipulator will retain the original entities and automatically create copies of them. Manipulators can act on single or multiple entities at once.

Sweep the bug out and carry it out to the end

Optimize user feedback issues and improve detailed experience