pad_shear_asymmetry — DRIVE pegtactile op

• Data kinds: signal × signal → table

• Call: import fullseye as fs; fs.ledger.pad_shear_asymmetry(qR, qL) -> 'dict' (to call the implementation directly, import pegtactile; pegtactile.pad_shear_asymmetry(qR, qL) -> 'dict'; from the registry, opsdrive.get("pad_shear_asymmetry"))

Usage

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

2 パッドの膜のせん断を共通成分(= 軸方向の力、F_z/2 の向き)と差分(= 偶力、M/(2w))に分ける: 共通 = (q_R + q_L)/2、

差分 = (q_R − q_L)/2。`ratio_v = |差分_v| / (|共通_v| + |差分_v|)(0 = 同じ向き、1 = 純粋な偶力)、opposite_v` = v 成分の

符号が左右で逆か。Raises ValueError: 有限の 2 成分でない。

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)

• (none yet)

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 (pegtactile)

pad_params · pad_context · peg_wrench_to_pad_loads · pad_loads_to_peg_wrench · pad_marker_displacement · pad_tactile_frame · pad_tactile_read · contact_candidates


*Provenance: pegtactile.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.