What CAD formats does Tandem support?
What CAD formats does Tandem support?
Tandem supports SolidWorks (.sldprt, .sldasm) and STEP (.stp, .step) files for 3D viewing. Other file types (PDF, images, documents) can be uploaded as artifacts but won’t get 3D processing.
Is there a file size limit for uploads?
Is there a file size limit for uploads?
Individual file uploads are limited to 15 MB. For larger CAD files, consider using the SolidWorks add-in for direct sync.
How does the AI agent work?
How does the AI agent work?
The AI agent is powered by Claude and has access to tools that read and write your program data. It uses semantic search to find relevant content and can create, update, or query nodes, requirements, and other data. See AI agent for details.
Can I import requirements from Excel?
Can I import requirements from Excel?
Yes. Tandem supports importing requirements from Excel (.xlsx) and CSV files with column mapping. See Requirements for the import workflow.
How do I control who can access a program?
How do I control who can access a program?
Use permission groups to manage program access. Create a group, add members, and assign programs to the group. See Members and roles.
What browsers are supported?
What browsers are supported?
Tandem works in modern browsers — Chrome, Firefox, Safari, and Edge. The 3D viewer requires WebGL support, which is available in all current browser versions.
Can I use Tandem without a SolidWorks license?
Can I use Tandem without a SolidWorks license?
Yes. Tandem’s 3D viewer runs in the browser and doesn’t require any CAD software. You can view, annotate, and discuss models uploaded by team members who use SolidWorks.
How does semantic search differ from keyword search?
How does semantic search differ from keyword search?
Keyword search matches exact terms in your content. Semantic search understands meaning — so searching for “thermal management” also finds content about heat sinks and cooling systems. See Search.