The Guanshentai Automatic Pharmaceutical Bottle Inspection Machine is an automated system designed specifically for the pharmaceutical industry to detect visible foreign matter and external defects
The Guanshentai Automatic Pharmaceutical Bottle Inspection Machine is an automated system designed specifically for the pharmaceutical industry to detect visible foreign matter and external defects in liquid-filled containers, such as ampoules, vials, and oral liquid bottles. Utilizing a "high-speed rotation followed by an abrupt stop" imaging technique—complemented by multi-angle LED lighting and high-resolution industrial cameras—the system automatically identifies minute foreign particles (e.g., glass fragments, fibers, white or black specks) as well as external flaws (e.g., cracks, scratches, misaligned caps, or insufficient fill levels). With an inspection speed of 200–600 bottles per minute, it serves as an effective replacement for traditional manual visual inspection.
Technical Parameters:
Model Number: GST-SWYP001A
Applicable Scope: 1-2ml syringe liquid, ampoule injection;
Inspection Items: Visible foreign matter (glass shavings, metal shavings, silicone oil residue, fibers, white spots, white blocks), liquid level;
Inspection Speed: 450 (1±5%) pieces/minute;
Inspection Accuracy: ≥40 μm (adjustable);
Capacitance: 4.5 kW;
Voltage: AC 380 V, 50 Hz;
Workbench Height: 900 mm;
Overall Dimensions: 3600 x 1200 x 1800 mm;
Weight: 600 kg
Customized Support: Yes
Key Advantages:
Efficient Foreign Matter Detection: By rapidly rotating the bottle and bringing it to an abrupt halt, the system leverages the inertia of the liquid to induce movement in any foreign particles. Continuous, multi-angle image capture ensures that both suspended particles and settled sediment are clearly imaged, with a detection sensitivity reaching the 50μm level.
Multi-Dimensional External Inspection: Equipped with multiple cameras and specialized wavelength light sources, the system provides 360° imaging of the bottle. It simultaneously inspects for foreign matter, external defects, fill levels, and cap integrity—all in a single, versatile unit.
Precise Pneumatic Rejection: Upon detecting a non-conforming item, a high-speed pneumatic mechanism instantly removes it from the line. This ensures complete separation of acceptable and defective products, effectively preventing both missed detections and false rejections.
Standardized Criteria: Utilizing physical vision algorithms—based on grayscale comparison, dimensional measurement, and fixed-threshold feature extraction—the system maintains consistent, controllable inspection standards. This eliminates human error caused by fatigue or variations in visual acuity, while providing data that allows for full traceability.
Cleanroom-Ready Design: Constructed with an SUS304 stainless steel frame and transparent protective doors, the inspection zone is fully enclosed and dust-proof. It complies with GMP cleanroom requirements and can be seamlessly integrated into sterile filling production lines.
Application Scenarios:Widely used for the inspection of visible foreign particles and quality control of the physical appearance of transparent liquid preparations. This applies to sectors including pharmaceuticals (liquid and powder injections, large-volume parenterals, oral solutions, eye drops, and vaccines), personal care products (serums and toners), and the food industry (oral solutions and health drinks). The Guanshentai automatic vial inspection machine delivers efficient, precise, and stable performance, helping pharmaceutical companies strengthen product quality assurance and meet GMP compliance requirements.
