chamfer_capture — DRIVE pegsim op

• Data kinds: table → table

• Call: import fullseye as fs; fs.ledger.chamfer_capture(kp, eps0: 'float') -> 'dict' (to call the implementation directly, import pegsim; pegsim.chamfer_capture(kp, eps0: 'float') -> 'dict'; from the registry, opsdrive.get("chamfer_capture"))

Usage

Whether the chamfer can absorb an initial lateral offset ε₀ [m] without correction: |ε₀| ≤ W + c_r (condition for the tip edge to land on the chamfer surface; derived).

> The detailed description below is the original text — the summary and the headings are translated.

返り: captured、eps_max = W + c_r、margin = eps_max − |ε₀|。既定の寸法では 1.2 mm。傾き θ₀ があると先端の縁の投影が動くが、θ₀ ≤ 3° では無視できる(試作の格子で ε₀ = 2, 3 mm が補正なしで失敗した根拠)。

References (sample data, literature)

• Sample-data catalog (download URLs / licences) — 2-D uses skimage.data (BSD/public domain) plus synthetic images; 3-D lists download URLs for real data sources (Stanford, PDS, …).

• Operator provenance and references — the sources of the research/methods this op family came from.

• The canonical algorithm (author, year) and its uses are named in the family usage guide above.

Runnable examples (verified samples that actually call this op)

• poc_peg_failure_recovery — py -3.11 examples/poc_peg_failure_recovery.py

• poc_pegsim_insertion — py -3.11 examples/poc_pegsim_insertion.py

Ops the type connects to (they accept table as input)

course_layout · course_occupancy · course_contains · world_build · world_camera · world_move · lidar_scan · rss_longitudinal_same

Same category (pegsim)

peg_params · whitney_clearance · two_point_depth · wedging_check · jamming_diagram · contact_state_predict · circle_fit_known_radius · cylinder_fit_known_radius


*Provenance: pegsim.py — DRIVE operator registry. This per-op note is generated by tools/opdocs.py md (do not hand-edit).*

© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.