CAD Assistant

CAD Assistant

Open CASCADE S.A.S. – Shareware – Android iOS Windows
Latest Version
 
Safe to install

Revolutionize Your Design Workflow with CAD Assistant

Minh Ong

CAD Assistant offers a powerful yet user-friendly tool for 3D modeling and visualization, making it an essential companion for engineers and designers alike.
2025 Editor's Rating

OPEN CASCADE CAD Assistant for Android is a versatile offline viewer and converter for 3D CAD and mesh models. It offers a range of features that make it a valuable tool for professionals in various industries. Whether you need to view, convert, or analyze CAD models, this app has got you covered.

The CAD Data Exchange component of Open CASCADE Technology (OCCT) provides the basic functionality of the app. It supports various file formats such as BREP, IGES, and STEP, allowing you to work with shape geometry, assembly structures, colors, names, and more. Navigating the assembly structure is made easy with the tree browser feature, and you can hide or show specific components as needed. Additionally, you can query properties of selected parts or sub-assemblies.

But that's not all. The CAD Assistant also offers powerful mesh data viewing capabilities using the mesh visualization component of OCCT. It supports popular mesh formats including glTF, STL, PLY, OBJ, and JT. With this functionality, you can view mesh models with associated data such as textures, colors, and scalar quantities. The app allows you to view the mesh in wireframe, shaded, or shrink mode and provides interactive controls for manipulating displayed quantities.

Using the app is a breeze thanks to its optimized design for devices with multi-touch screens. You can intuitively manipulate the 3D view with finger gestures, and the left toolbar provides convenient buttons for fitting the model to the screen and choosing standard views. Opening files from local storage is hassle-free and integration with Android allows for seamless file associations with compatible applications.

When it comes to saving your work, CAD Assistant supports various formats depending on your needs. You can save CAD models in STEP, IGES, or BREP format as CAD data. For polygonal data, both CAD and mesh models can be saved in PLY, STL, or OBJ format. The app also allows you to save the current image of the model in PNG format. If you want to share your work via email, simply select the target directory and the app will automatically start the mail client with the saved file as an attachment.

CAD Assistant has been tested on a wide range of modern tablets and smartphones and is designed to deliver optimal performance. However, keep in mind that it is optimized for landscape screen orientation, which may be less convenient on phones. The app requires OpenGL ES 3.0+ for smooth operation.

While CAD Assistant offers robust features, there are some limitations to consider. Opening large files may take time, especially on devices with low-range graphics processors. In these cases, the app's performance may be slower, and the system might close the application if available memory is insufficient for loading the model.

To learn more about CAD Assistant and its capabilities, visit https://www.opencascade.com/content/cad-assistant.

We value your feedback and encourage you to share your thoughts on Google Play or our User Forum at https://dev.opencascade.org/forums/open-cascade-applications.

Overview

CAD Assistant is a Shareware software in the category Miscellaneous developed by Open CASCADE S.A.S..

The latest version of CAD Assistant is currently unknown. It was initially added to our database on 04/03/2021.

CAD Assistant runs on the following operating systems: Android/iOS/Windows.

CAD Assistant has not been rated by our users yet.

Pros

  • Provides assistance in Computer-Aided Design (CAD) tasks
  • Supports various file formats for CAD drawings
  • Integrates Open CASCADE Technology for precise and reliable results
  • Offers a user-friendly interface for ease of use
  • Comes with a range of tools and features to enhance CAD workflow

Cons

  • May have a learning curve for beginners due to the advanced features and functions
  • Can be resource-intensive depending on the complexity of the design task
  • May lack some advanced features compared to other specialized CAD software
  • The free version may have limitations on functionalities available

FAQ

What is CAD Assistant?

CAD Assistant is a mobile application developed by Open CASCADE S.A.S for viewing and collaborating on 3D CAD models.

Which platforms is CAD Assistant available on?

CAD Assistant is available for both iOS and Android platforms.

What file formats does CAD Assistant support?

CAD Assistant supports popular CAD file formats such as STEP, IGES, STL, and OBJ.

Can CAD Assistant handle large models?

Yes, CAD Assistant has been designed to handle large models efficiently, allowing smooth navigation and manipulation.

Does CAD Assistant support collaborative features?

Yes, CAD Assistant allows users to annotate models, measure distances, and share their work with others for collaborative review.

Can CAD Assistant open password-protected files?

Yes, CAD Assistant supports opening password-protected files for authorized access.

Is there a desktop version of CAD Assistant?

No, CAD Assistant is a mobile-only application currently available for smartphones and tablets.

Is CAD Assistant free to use?

Yes, CAD Assistant is available as a free application with additional premium features available through in-app purchases.

How can I provide feedback or report issues with CAD Assistant?

Users can provide feedback or report issues by contacting the Open CASCADE support team through their official website or within the application.

Is there any documentation available for CAD Assistant?

Yes, CAD Assistant provides a comprehensive user guide within the application to help users get started and explore its features.


Minh Ong

Minh Ong

I'm Minh, a software engineer and author with a passion for exploring and writing about the latest in software and technology. With my experience in software development and a specialization in software updates and content creation, I bring a deep understanding of the tech landscape to my reviews and articles. My focus is on providing you with comprehensive insights into general software topics and the latest industry news.

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