puck_table — DRIVE puck op

• Data kinds: none → table (an op determined by its arguments alone — it takes no image or data input)

• Call: import fullseye as fs; fs.ledger.puck_table(*, x_half: 'float' = 0.974, y_half: 'float' = 0.519, puck_radius: 'float' = 0.03165, mass: 'float' = 0.01, mu: 'float' = 0.02, e: 'float' = 0.8, kt: 'float' = 1.0, g: 'float' = 9.81, goal_half: 'float' = 0.125, damping: 'float' = 0.005) -> 'dict' (to call the implementation directly, import puck; puck.puck_table(*, x_half: 'float' = 0.974, y_half: 'float' = 0.519, puck_radius: 'float' = 0.03165, mass: 'float' = 0.01, mu: 'float' = 0.02, e: 'float' = 0.8, kt: 'float' = 1.0, g: 'float' = 9.81, goal_half: 'float' = 0.125, damping: 'float' = 0.005) -> 'dict'; from the registry, opsdrive.get("puck_table"))

Usage

> This operator's description has not been translated yet. The original text follows as it is.

台とパックの数(既定は Robot Air Hockey Challenge の `table.xml` から読んだ値、MIT、arXiv 2411.05718)。

壁の内面: 端の rim は中心 |x| = 1.019・半厚 0.045 → `x_half = 0.974、横の rim は |y| = 0.564・半厚 0.045 → y_half` = 0.519。

端の rim は |y| < 0.125 が空いている(ゴール、`goal_half`)。パック: 円柱 半径 0.03165、質量 0.01 kg。

`mu(Coulomb)と e・kt(壁の法線・接線の反発係数)は MJCF に **無い**(減速は粘性 damping`、壁は軟接触)ので

こちらの既定は仮定。返り値は dict(`table` sort)。

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_air_hockey_intercept — py -3.11 examples/poc_air_hockey_intercept.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 (puck)

puck_wall_bounce · puck_slide_predict · puck_state_at · puck_crossing_point · puck_mirror_path · puck_stop_distance · puck_camera · puck_pinhole_camera


*Provenance: puck.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.