ACIS is a geometric modeling kernel developed by Spatial Technology, part of Dassault Systemes. ACIS is used by many CAD systems as a geometry kernel (AutoCAD, Inventor, ...) or as an interoperability format..). ACIS integrates wireframe model, surface, and solid modeling functionality with both manifold and non-manifold topology, and a rich set of geometric operations.

ACIS extension is .sat (ascii format) or .sab (binary format).

CAD Interop distributes several softwares to view, exchange and compare ACIS files. Find below the list of our solutions compatible with ACIS format:

3DViewStation CAD Translation Automation Server
3DViewStation Desktop for CAD visualization
3DViewStation for CAD visualization in Virtual Reality
CAD Reuse for CAE with CADfix DX
CAD to mesh Simplification for VR/AR/MR with CADfix VIZ
CAD Translation, Healing and Repair with CADfix DX
Controlled & secured sharing of your CAD data without translation with VisShare
Online CAD visualization with 3DViewStation WebViewer
Simplify large CAD assemblies with CADfix PPS