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YOKO-DJJL-C
Ampoule Visual Inspection Machine
YOKO-DJJL-C is an automated vision-inspection family for filled ampoules. Two reference configurations cover 1–20 mL ampoules at up to 400 pieces per minute for 1–2 mL formats, or a 5 mL format at 300–400 pieces per minute. The source table references visible particles at or above 40 μm together with fibres, glass, hair, cracks, and leakage, but detection performance must be established with an approved defect set and protocol.
- Reference capacity / range
- 400 (1-2 ml) / 300-400 (5 ml) pcs/min
- Dimensions
- 1865 × 3962 × 2100 / 4230 × 2000 × 2000 mm
- Power
- 12 / 11.5 kW
Typical applicationVisible-particle inspection of compatible clear ampoule liquids · Appearance screening for cracks, leakage, glass defects, or fill-level conditions when configured
Material or formatFilled glass ampoules within the approved dimensional range · Transparent, non-crystallizing liquids compatible with the inspection method
Equipment purpose
What this machine is designed to do
The machine is intended to present rotating ampoules to controlled lighting and industrial cameras, analyse acquired images, and separate units that meet configured reject criteria. It supports consistent high-volume screening, while the user remains responsible for defining detectable defects, inspection sensitivity, false-reject limits, sampling, challenge standards, and the relationship to other quality-control tests.
Operating sequence
Working principle
Ampoules are spaced, rotated, and moved through inspection stations so particles in the liquid and defects on the container become visible under selected lighting and camera views. Image-processing software evaluates each inspection window against configured thresholds and tracks the container to an accept or reject path. Performance depends on liquid clarity and bubbles, particle motion, fill height, glass colour, reflections, rotation profile, camera resolution, lighting, defect library, container stability, and reject verification.
Review points
- High-speed cameras, controlled lighting, rotation, tracking, analysis, and reject handling operate as one inspection sequence.
- Reference output reaches 400 pieces per minute for selected 1–2 mL formats and 300–400 pieces per minute for the listed 5 mL configuration.
- The source table mentions particles at or above 40 μm; this is not a universal probability-of-detection guarantee and requires product-specific qualification.
- Inspection recipes can separate settings by ampoule format and product when recipe control is included in the supplied software scope.
- Bubble formation, foam, crystals, coloured liquid, printing, glass reflections, and unstable fill level can affect the inspection window and false-reject rate.
- Qualification should challenge detection, tracking, rejection, reject verification, repeatability, false rejects, alarms, audit data, and sustained operation.
Process fit
Applications and compatible materials
Use these references to frame the first technical discussion. Suitability is confirmed with actual material, format, and process data.
Typical applications
- Visible-particle inspection of compatible clear ampoule liquids
- Appearance screening for cracks, leakage, glass defects, or fill-level conditions when configured
- High-output inspection before secondary packaging
- 1–20 mL or dedicated 5 mL formats within the selected reference configuration
Material or format references
- Filled glass ampoules within the approved dimensional range
- Transparent, non-crystallizing liquids compatible with the inspection method
- Qualified defect standards and production-representative good samples
- Format parts and handling surfaces selected for the ampoule geometry
Reference parameters
Technical specifications
Values are model references for initial selection. The quotation and approved technical agreement define the final supplied configuration.
Technical specifications
| Model | YOKO-400DJJL-C / YOKO-400DJJL1-C |
|---|---|
| Inspection Range | visible foreign matter (glass chips, fibers, hair, white blocks, white spots, etc.) · Appearance (optional) / transparent liquid, non-crystallizable liquid, no-bubbling liquid, liquid with level higher than 10 mm and liquid without active particle etc. |
| Accuracy | Particles (≥40μm) fibers glasses hairs cracks leakage etc. / Particles (≥40μm) fibers glasses hairs cracks leakage etc. |
| Applicable Products | Ampoule 1-20 ml / Ampoule 5 ml |
| Capacity (pcs/min) | 400 (1-2 ml) / 300-400 (5 ml) |
| Power (kW) | 12 / 11.5 |
| Dimensions (L*W*H mm) | 1865 × 3962 × 2100 / 4230 × 2000 × 2000 |
| Weight (kg) | 3600 / 3200 |
Before quotation
Configuration inputs
A useful quotation starts with the product, container or format, target output, available utilities, and destination requirements.
- Reference configuration matched to 1–20 mL or dedicated 5 mL ampoule formats
- Particle, appearance, crack, leakage, fill-level, or other inspection stations within validated capability
- Camera, lens, lighting, rotation, image-processing, recipe, and data-retention scope
- Infeed, outfeed, buffer, reject confirmation, reject-bin control, and line integration
- Defect-standard development support, challenge tests, qualification protocol, and reporting
- Destination controls, user access, audit requirements, documentation, training, and service scope
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Request documentsSupporting files
Videos and technical documents
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Datasheet or manual
Download YOKO technical datasheetModel-specific operating manuals and layout files are supplied after configuration review.
Selection questions
Frequently asked questions
Does the ≥40 μm reference mean every particle will be detected?
No. The source table names particles at or above 40 μm, but detection also depends on particle material, shape, contrast, motion, position, liquid, bubbles, fill height, container optics, camera view, lighting, thresholds, and speed. Establish probability of detection and false-reject performance with an approved, traceable challenge set and a product-specific protocol.
Which liquids are suitable for automatic ampoule inspection?
The reference description is aimed at transparent, non-crystallizing liquids with adequate fill height and controlled bubbles. Coloured, opaque, foaming, viscous, suspended, or crystallizing products need a separate feasibility study. Provide filled good samples and representative defects so lighting, rotation, imaging, and inspection windows can be assessed before configuration.
How are false rejects controlled?
Use stable container handling, format-specific recipes, controlled lighting, verified camera focus, defined product conditioning, representative good-product studies, threshold governance, and periodic challenge checks. The acceptance protocol should distinguish false rejects, false accepts, mechanical damage, tracking errors, and confirmed rejects, with enough samples to support the agreed performance calculation.
Can the same machine inspect several ampoule sizes?
The family includes a 1–20 mL reference configuration and a separate listed 5 mL configuration, but each actual size requires review. Provide drawings and samples for diameter, height, neck, base, glass colour, print, fill level, liquid, and line orientation. Change parts, recipe controls, camera positions, rotation, and throughput must be confirmed for every format.
What should be included in an ampoule-inspection qualification?
Define the defect catalogue, traceable standards, good-product lots, format and liquid, conditioning, test sequence, repeat passes, speed, detection and false-reject calculations, reject tracking, reject verification, alarms, recipe access, data retention, line stops, restart behaviour, and reporting. Qualification criteria should be approved before testing and should not rely on a brief demonstration alone.
Continue the line review
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Model-level review
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