NdotCAD is a web-based 3D engine designed for the digital twin sector, focusing on the finalization step of 3D modeling that eludes automation. It amplifies the informational value of digital twin by integrating viewer and annotation features, facilitating a rich interactive experience. NdotCAD sets a new standard in the visualization and management of digital twin projects.

Fast Editing of Wide-Area 3D Models

With NdotCAD's intuitive usability, users can edit 3D models without extensive training. They can easily refine areas difficult to capture with automated data collection, such as concealed regions and detailed landmarks, thereby saving manpower and time.

Lighter Data with NURBS-based Modeling

NURBS modeling uses parametric data to represent complex shapes efficiently, facilitating data management even in large-scale models. It results in smaller file sizes, reducing storage costs and improving processing speeds.

Dynamic Control of Polygon Count

NdotCAD enables users to adjust the tessellation level, allowing for dynamic control of the polygon count to optimize performance and resource efficiency based on the user's environment. By applying lower tessellation levels and LOD(Level of Detail) to less critical or more distant objects, the user experience is enhanced while saving resources.

Sharing with Multiple Users via Web Viewer

The web viewer in NdotCAD allows users to generate and share URLs with stakeholders or the public, facilitating collaborative access to models. Especially in the primary applications of digital twins such as urban planning, infrastructure management, and disaster response, it enhances access to a vast amount of information and supports swift and accurate decision-making.

Enhancing Digital Twin Value with Annotation and Comments

Detailed information such as names, numbers, and maintenance records can be displayed at specific locations on the 3D model. This capability is crucial for fulfilling the core objectives of digital twins, enabling stakeholders to gain an immediate and comprehensive understanding.