SED-300QYDJ-C — Automatic Cartridge / Ampoule Inspection Machine
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SED-300QYDJ-C automatic cartridge / ampoule inspection machine for 1–20 mL cartridges. Performs visible-foreign-matter and fill-volume inspection at up to 300 vpm on 1.5 mL cartridges (250 vpm on 3 mL). Combines a 2-came
Como funciona
Vials enter via a turntable, cartridges via conveyor belt; an infeed feed-screw separates them onto the inlet star wheel where two cameras shoot the sealing area / bottle bottom under back-light to flag stuck-bottom particles (static station). Bottles then transfer to the dynamic detection turret. At each dynamic station a servo-driven spinner accelerates the bottle to high speed; a brake stops the bottle but liquid keeps swirling by inertia. The to-and-fro tracking imaging assembly accelerates synchronously and then snaps ~75 frames per bottle while the bottle is briefly stationary. Three dynamic stations (3 cameras each) image the same 3 bottles three times: station 1 — medium spin + moderate brake (reflective particles, glass, white spots); station 2 — slow spin + slow brake (different parameters); station 3 — fast spin + fast brake (heavy-density particles). Stroboscopic LED light sources avoid cross-interference. Image-sequence secondary sampling and layered brightness/particle-feature algorithms classify the defects. After inspection, an outfeed star wheel passes bottles over a negative-pressure vacuum rejector that diverts good/bad to separate channels.