Deterministic Sub-pixel conical frustum flank line regression + thread crest pitch/OD lookup across SAE J514, J512, ISO 8434-1 (DIN 2353 L/S) & JIS 30° engine (.jpg, .heic, .png) built for Parker Hannifin, Swagelok, Eaton Aeroquip, Goodridge AN — zero-upload ephemeral Wasm RAM execution.
Running ephemeral Wasm verification…