components
Part number, revision, source library and fixed/anchored role.
Compile engineering intent before touching a CAD API.
Assembly IR is the deterministic, vendor-neutral contract between a solved physical realization and an executable native assembly.
01 / ASSEMBLY IR V1
One explicit contract for assembly execution.
The IR separates engineering decisions from vendor API calls. An adapter may execute only what the validated contract permits.
interfaces
Face, axis, port, surface sense and connection evidence.
connections
Directed physical relationships mapped from process intent.
poses
Full three-dimensional transforms and placement provenance.
mates + routes
Insertion, alignment, coincidence, distance and tubing tasks.
obligations
Facts that must be read back before an oracle can pass the result.
Adapter boundary
The adapter executes. It does not invent intent.
The architecture can support other CAD adapters. Only the SolidWorks execution path is currently claimed on this website.
02 / VALIDATION BEFORE EXECUTION
Reject an invalid program before it reaches the workstation.
The compiler checks identity, references, interface roles, pose completeness, mate contracts and required evidence before releasing instructions to the CAD adapter.
Schema and reference integrity
Every referenced component, interface and connection exists exactly once.
Geometric obligation integrity
Mate roles and transforms are supported by qualified interface facts.
Evidence completeness
Required proof is declared before execution so a later pass cannot move the goalposts.
NEXT CONTRACT
Open SolidWorks Execution