eDrawings

eDrawings: Streamlined 3D Model Viewing and Collaboration Tool

eDrawings is a powerful yet lightweight application designed for viewing, sharing, and collaborating on 3D models and 2D drawings. Developed by Dassault Systemes, it supports a wide range of CAD file formats including SolidWorks, AutoCAD, CATIA, and more. The app enables users to open and inspect complex engineering designs on mobile devices without needing the full design software. It provides intuitive touch gestures for rotating, zooming, and panning, along with measurement tools and markup capabilities. eDrawings aims to bridge the gap between design engineers and stakeholders who need to review designs on the go, ensuring accuracy and accelerating decision-making processes.

Chapter 1: Function

eDrawings serves as a universal viewer for engineering drawings and 3D models. Its core functions include the ability to open native eDrawings files along with imported CAD formats, preserving the original structure and metadata. Users can perform precise measurements on parts and assemblies, including distances, angles, and radii. The app supports multiple view modes like wireframe, shaded, and transparent, allowing for detailed visual inspection. Annotations and redlining features let reviewers add comments, dimensions, and notes directly onto the model. The assembly tree view enables users to isolate, hide, or explode components for better understanding of part relationships. Additionally, eDrawings supports animation of exploded views and cross-sectioning to reveal internal features. The built-in collaboration tools allow sharing files via email or cloud services, and the app synchronizes markups across devices.

Chapter 2: Value

The primary value of eDrawings lies in its ability to eliminate barriers to design review. It removes the dependency on expensive and complex CAD software licenses, enabling any stakeholder from procurement to sales to access and understand 3D data instantly. This dramatically reduces the time spent on file format conversions and software compatibility issues. The app enhances communication accuracy because everyone views the exact same version of the model, with markups becoming part of the digital thread. For field engineers and technicians, eDrawings provides portable access to up-to-date drawings, reducing on-site errors and rework. The measurement tools allow non-designers to verify critical dimensions without needing training in CAD systems. Furthermore, the ability to share eDrawings files securely via email prevents data leaks associated with exporting to less secure formats. By centralizing feedback within the app through annotations, it streamlines the iteration cycle between designers and reviewers. The offline viewing capability ensures productivity in environments without internet access. This combination of accessibility, accuracy, and security makes eDrawings an essential tool for any organization involved in product development, manufacturing, or construction.

Chapter 3: Scenarios

eDrawings targets a broad spectrum of professionals in engineering and manufacturing. Primary users include design engineers who need to share their work with colleagues outside the CAD department, such as project managers, quality inspectors, and sales teams. Field service technicians use the app to access installation guides and exploded views on tablets during site visits, reducing reliance on bulky paper prints. Procurement specialists leverage the measurement tools to quickly verify supplier-provided dimensions. In academic settings, engineering students use eDrawings to study complex assembly structures without consuming lab resources. Everyday use cases include reviewing design changes during team meetings, where multiple users can inspect the model simultaneously on their own devices. Manufacturing floor personnel utilize the cross-sectioning feature to inspect hidden tolerances before machining. The app is also employed during customer presentations to demonstrate product features interactively. In construction, architects and contractors share structural drawings for on-site verification. The collaborative annotation feature is particularly valuable during design reviews, enabling stakeholders to flag issues directly on the model. This versatility across roles and industries makes eDrawings a standard communication platform for 3D data.