Inspection Equipment

Automated visual defect and metal detection systems for tablets and capsules. Improve the quality and compliance of pharmaceutical and nutraceutical products.

High-Precision Inspection Systems for Tablets and Capsules

These quality control machines are essential for pharmaceutical and nutraceutical manufacturing. They use cameras, optical sensors, metal detection systems, and other inspection technologies to scan bulk materials and packaged products for visual defects and metal contaminants. Most models feature automatic rejection systems to remove nonconforming products before they leave the production line.

Anxine offers both pharmaceutical metal detectors and visual inspection machines. Our metal detectors are designed to be placed after tablet presses or capsule filling machines to identify metallic contamination. Visual inspection systems can be installed downstream. Depending on the model, our equipment can detect surface defects as small as 0.5 mm and catch metal particles down to 0.2 mm.

The Anxine Tablet and Capsule Inspection Machine Series

Browse our selection of metal detection and visual defect systems. Find the ideal configuration for your application and production environment.

Pharmaceutical Metal Detector

Pharmaceutical Metal Detector

Reliably identify and reject tablets and capsules containing metallic contaminants. Help protect product quality across pharmaceutical and nutraceutical manufacturing.

Tablet And Capsule Inspection Machine​ KPS-220B

Tablet And Capsule Inspection Machine​ KPS-220B

The KPS-220B tablet and capsule inspection machine offers high-precision visual inspection by rotating capsules and flipping tablets to ensure 360-degree defect detection.

Automatic Capsule Inspection Machine​ CSA-15

Automatic Capsule Inspection Machine​ CSA-15

CSA-15 automatic capsule inspection machine is suitable for various types of capsules including ordinary capsules, semi-transparent capsules and fully transparent capsules.

Why Choose Anxine Pharmaceutical Inspection Equipment

Our equipment combines user-friendly operation and flexible automation to reduce operator workload and improve detection accuracy.

Advanced Multi-Angle Inspection

Using multiple industrial cameras, the system inspects capsules from several angles to reduce the risk of nonconforming products.

Operator-Centric Inspection

Thoughtfully engineered inspection layouts reduce operator fatigue and improve product visibility.

Seamless Production Line Integration

Precision angle adjustments enable direct gravity-fed transfer from tablet presses and capsule fillers for continuous inspection without additional handling.

GMP-Ready Hygienic Design

Washdown-ready stainless steel construction and food-grade contact materials support the hygiene requirements of regulated production environments.

Technical Specifications Overview

Category Pharmaceutical Metal Detectors Visual Inspection Machines
Inspection Technology Electromagnetic induction High-resolution cameras & manual assist
Target Application Bulk tablets and capsules, bottled products, cartons Tablets and capsules
Detectable Defects Ferrous, non-ferrous, and stainless steel Chips, cracks, spots, double hats, empty shells, etc.
Detection Sensitivity Fe: ≥ Φ0.2 – 3.0 mm

Non-Fe: ≥ Φ0.5 – 4.5 mm

SUS: ≥ Φ0.4 – 4.5 mm

≥ 0.5 mm
Throughput By Count: Up to 460,000 pcs/hour

By Volume: 2,000 – 44,000 L/hour

Conveyor Speed: 5 – 28 m/min

Up to 120,000 – 150,000 pcs/hour
Reject Mechanism Pneumatic pusher / drop-flap / separation gate Vacuum pen / pneumatic air jet

Select Your Ideal Pharmaceutical Inspection Configuration

Not sure where to start? Use the quick selection matrix below to find the right equipment for your production requirements.

What You Need Recommended Configuration Why Choose
Checking both surface flaws and internal defects Automated visual inspection systems Equipped with industrial cameras to identify cosmetic flaws and short fills.
Removing metallic contaminants Pharmaceutical metal detectors Use electromagnetic conduction to catch invisible ferrous, non-ferrous, and stainless steel particles.
Inspecting tablets or capsules immediately after production Gravity fall metal detectors Offer precision adjustable angles to align with your tablet press or capsule filler.
Scanning packaged products Tunnel metal detectors with conveyor systems Transport filled bottles, cartons, or pouches through a detection tunnel at high speeds. Integrate real-time rejection.
Removing defective units on a continuous line Automated pneumatic rejectors Use fast diverter flaps, lateral pushers, or air blast to isolate waste without stopping the line.
Finding cost-effective visual checking solutions Semi-automatic visual stations Dependent on manual inspection with vacuum pens and mirrors.
Managing frequent product changeovers High-capacity recipe memory Stores hundreds of product profiles for rapid setups.
Operating in heavy-dust environments IP65-rated sanitary  construction Features stainless steel housings and food-grade contact belts.

Applications & Industries

Originally developed for pharmaceutical quality control, automated inspection systems are now widely used across multiple industries. Below are some of the most common products that require strict inspection.

Pharmaceutical Products

Prescription medications, over-the-counter coated tablets, hard gelatin and HPMC capsules, lozenges, effervescent tablets

Nutraceuticals and Dietary Supplements

Gummy vitamins, herbal extract capsules, fish oil Softgels, mineral and calcium tablets, sports nutrition pills

Veterinary and Animal Health

Large bolus tablets, chewable pet treatments, livestock medicine tablets, veterinary medicinal powders

Quick Diagnostics for Inspection Equipment

Are dented capsules slipping past your cameras? Is your system triggering frequent false alarms? These practical troubleshooting tips can help address the most common issues.

The metal detector alarms when no metal is present.

  • The Cause: False alarms are usually caused by the detector being set too sensitively. Static electricity, nearby metal equipment, or residue inside the detection coil can also trigger false readings.
  • The Fix: Try lowering the sensitivity. Remove nearby moving metal objects. Install anti-static devices. Clean the detection channel thoroughly.

The rejection mechanism fails to separate contaminated products.

  • The Cause: The diverter flap or pusher may not activate because of insufficient air pressure. Incorrect timing settings can also cause them to miss the target.
  • The Fix: Increase the reject delay and duration first. Check the air pressure and make sure all sensor cables are securely connected.

Visual systems misjudge capsule outlines.

  • The Cause: Overexposed or underexposed images can make defects difficult to identify. Dirt on the viewing window may also block the camera’s view.
  • The Fix: Adjust the camera exposure and gain settings. Clean the viewing windows thoroughly using lint-free cleanroom wipes.

The automated visual sorting tray stops rotating.

  • The Cause: Deformed or broken capsules may become lodged on the inspection tray.
  • The Fix: Stop the machine. Use tweezers to carefully remove any damaged capsule pieces from the tray, then resume operation.

Compatible Upstream & Downstream Equipment

Inspection units are directly linked to the primary processing machines below to guarantee inline product quality control.

Capsule Filling Machine

Capsule Filling Machine

Capsule filler machine​s are used to efficiently fill empty capsules with precise amounts of powders, granules, pellets or liquid in pharmaceutical and supplement production.

Tablet Press Machine

Tablet Press Machine

Tablet press machine is a specialized machine for producing tablets and pills.

Softgel Encapsulation Machine

Softgel Encapsulation Machine

A softgel encapsulation machine is designed to fill and seal liquid or semi-liquid materials into soft gelatin capsules.

Pill Counting Machine

Pill Counting Machine

Engineered to rapidly and accurately count tablets, capsules, and gummies. Automate your pharmaceutical packaging process with diverse solid dosage counting solutions.

Blister Packaging Machine

Blister Packaging Machine

Engineered for pharmaceutical and nutraceutical production, this equipment reliably forms and seals Alu-PVC and Alu-Alu packs for tablets, capsules, and softgels.

FAQs about Tablet and Capsule Inspection Machines

Gravity-fall metal detectors can be installed directly after tablet presses and capsule filling machines. Conveyor metal detectors are commonly integrated into bottling lines. Visual inspection systems are usually positioned downstream to detect cosmetic defects.
Metal detectors should be positioned before visual inspection systems. This allows metallic contaminants to be removed early, preventing defective products from damaging your sensitive high-value visual inspection cameras.
Yes. Our equipment is constructed from washdown-ready stainless steel and food-grade contact materials. Integrated software also stores comprehensive event logs for regulatory audits.
 
Our inspection equipment is designed for high-speed pharmaceutical production. Depending on the model, visual inspection systems can process up to 150,000 units per minute, while gravity-fall metal detectors can support throughputs of up to 460,000 units per minute.

Related Resources & Guides

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We Offer

Explore cutting-edge pharmaceutical and packaging machinery with Anxine. Supported by expert custom solutions and a robust global service network.

Capsule Filling Machine

Capsule filler machine​s are used to efficiently fill empty capsules with precise amounts of powders, granules, pellets or liquid in pharmaceutical and supplement production.

Tablet Press Machine

Tablet press machine is a specialized machine for producing tablets and pills.

Softgel Encapsulation Machine

A softgel encapsulation machine is designed to fill and seal liquid or semi-liquid materials into soft gelatin capsules.

Gummy Making Machine

Gummies making machines are automated systems used to produce gummy candies and supplements for the confectionery and pharmaceutical industries.

Industrial Powder Blender

Powder blenders achieve fast, uniform mixing of materials across batches and are widely used in the pharmaceutical, food, and chemical industries.

Pill Counting Machine

Engineered to rapidly and accurately count tablets, capsules, and gummies. Automate your pharmaceutical packaging process with diverse solid dosage counting solutions.

Blister Packaging Machine

Engineered for pharmaceutical and nutraceutical production, this equipment reliably forms and seals Alu-PVC and Alu-Alu packs for tablets, capsules, and softgels.

Cartoning Machine

Creates an extra protective layer for your product and makes shipping easier. Accurately inserts bottles, blister packs, pouches, and tubes into boxes for pharmaceutical, cosmetic, and food packaging.

Pouch Packing Machine

Automated pouch filling and sealing systems. Precisely dose powders, granules, liquids, and solids to streamline your pharmaceutical, nutraceutical, and food packaging lines.

Liquid Filling Machine

Precision equipment engineered to accurately dispense liquids, pastes, creams, and gels for efficient pharmaceutical, cosmetic, and chemical production lines.

Empty Capsules

We provide a variety of capsule shells in different sizes and materials for diverse formulations and target groups. They are suitable for the pharmaceutical, nutritional supplement, and functional food industries. We offer immediate-release, enteric-coated, and sustained-release solutions.

TiO₂-Free Capsules

Regulatory-ready opaque capsule shells without titanium dioxide (E171). Deliver uncompromising high-speed filling throughput.

Get in touch with us

Anxine


info@anxine.com
WhatsApp Message
+86-137-5776-3288
Anxine Machinery Co., Ltd
Zhejiang, China (GMT+08)

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