FA-12137 / Robotics frame conventions / Member archive

A static mounting transform expires like a sampled pose · case 02

A static mounting transform expires like a sampled pose.

Member previewVariant 2 · 3 implementations · 6 checks per implementation

Case contract

Return translation if an edge is static or its sample_time equals requested_time; otherwise None. No interpolation or extrapolation is permitted for dynamic edges.

Why this case matters

Robot adapters must preserve the declared frame, reference point, and representation conventions across interfaces.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixture	Actual	Expected	Outcome
old static calibration	`null`	`[2, 0]`	Failed

MEMBER ARCHIVE

The complete case is available to members.

This record includes three runnable implementations, regression fixtures, execution results, and source hashes.

Member access is invitation-based. Sign in with your invited account to inspect the sources.