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Resonant piezo schematic
no crank · schematic motion only
Nature → tech
Lock strip only. No invented biology beyond this row.
Nature cue
Elastic thorax as primary energy pathway
Muscle-like solid-state drive analogy (honest: piezo ≠ muscle).
Convergent idea
High-frequency resonant flexure
Bearings minimized.
Tech route
Piezo bimorph / flextensional + flexures
Carbon/polymer flexures; HV electronics. Typically lighter / micro-leaning than Flyer-0 — label honestly if micro.
Must not be
A motor crank hidden under a “piezo” label. Neighbor starts: Flyer-0 (rotary + linkage + thorax spring) and Flyer-1 Dual-pair.
Path
Teaching axis only — no frozen lab path and no invented Hz on this page.
Alternate start · schematic only
Hard teaching lesson: HV drive + microfab + Q. Flexure resonance is the drive.
This page is a first-principles fork, not a hidden crank. Next real number is a resonant bench sweep.