Tag: Automated label verification

Categories
Barcode scanning

How to Eliminate Label Scanning Errors in High Volume Warehouses

A warehouse operator uses a mobile device to scan a barcode label on a package, demonstrating Scanflow’s asset identification solution in a high-volume warehouse environment

In the high stakes world of high volume warehouses, label scanning accuracy isn’t just important it’s mission-critical. Whether managing order fulfilment, inventory tracking, or cross-docking, every second and scan counts. Yet, many operations face the ongoing challenge of label scanning errors that trigger mis-picks, misrouted packages, inventory mismatches, and operational slowdowns.

Scanflow’s asset identification solution is transforming the warehouses with the technology to eliminate scanning errors with precision, scalability, and intelligence.

Understanding the Root Causes of Label Scanning Errors

Before you can fix scanning issues, you must understand their origin. The most common culprits include:

  • Poor Label Quality: Faded, scratched, or low-resolution labels are common in harsh warehouse environments.
  • Inconsistent Label Placement: Scanners fail to read codes placed at inconsistent angles or obstructed surfaces.
  • Format Variability: Using different barcode types or encoding schemes leads to recognition failures.
  • Environmental Conditions: Glare, shadows, and low light disrupt scanner performance.
  • Manual Errors: Human factors like incorrect manual inputs or skipped scans contribute to inaccuracies.
  • Outdated Equipment: Legacy scanners may lack the responsiveness or range needed for dynamic workflows.

Best Practices to Prevent Scanning Errors

Even before adopting advanced solutions like Scanflow, the following foundational practices reduce scanning failures significantly:

1. Standardize Label Formats

  • Use uniform barcode types, font sizes, and color contrasts.
  • Add quiet zones (blank space around barcodes) to ensure clean reads.

2. Use Durable Label Materials

  • Choose thermal transfer or weatherproof labels resistant to heat, abrasion, and moisture.

3. Optimize Label Placement

  • Affix labels to flat, clean surfaces with consistent orientation across bins, racks, and boxes.

4. Improve Lighting Conditions

  • Enhance visibility in scanning zones by eliminating glare and shadows.

5. Conduct Routine Quality Audits

  • Implement daily spot checks and regular accuracy audits to detect patterns and lapses.

How Scanflow’s Asset Identification Solution Solves Scanning Errors

Scanflow elevates warehouse operations beyond the limitations of traditional scanning systems. Here’s how it virtually eliminates label scanning errors:

1. AI Powered Scanning Engine

  • Scanflow leverages AI algorithms to recognize barcodes, QR codes, VINs, and text even if damaged, distorted, rotated, or partially obscured. It delivers over 98% accuracy in challenging environments.

2. Versatile Identification Capabilities

  • It supports a wide range of identifiers: barcodes, serials, batch numbers, OCR characters, and beyond capturing real-time data with millisecond precision.

3. Real Time Exception Detection

  • Operators receive immediate alerts when duplicate scans, incorrect items, or missing tags are detected before errors escalate into operational losses.

4. Easy Integration

  • Scanflow connects seamlessly with major ERP and WMS systems like SAP, Oracle, and Microsoft Dynamics via SDK making rollout fast and scalable.

5. Built for High-Volume Zones

  • From fast paced sorting hubs to dispatch lanes and cross-docks, Scanflow’s mobile and fixed deployments maintain performance under pressure.

Quantifiable Impact: Proven Benefits of Scanflow

Warehouses implementing Scanflow have reported:

  • 75%+ reduction in scan-related errors and misroutes
  • 98%+ scanning success rate across all label types
  • 30–50% faster scanning time compared to legacy tools
  • Improved traceability, batch management, and compliance
  • Higher staff efficiency due to reduced error handling

Conclusion

High-volume warehouse operations can no longer afford the ripple effects of label scanning errors. With evolving customer demands and shrinking delivery windows, precision is the new productivity.

Scanflow AI Asset Identification SDK solution empowers warehouses to eliminate scan-related issues with agility, intelligence, and integration ensuring every scan tells the right story.

Want to see how Scanflow can elevate your warehouse? Schedule a demo today.

Categories
foreign particle detection Manufacture label capture Quality control

Improving Liquor Packaging with Automated Foreign Particle Detection and Label Orientation Verification

foreign particle detection

In high-speed manufacturing environments, ensuring product quality is essential to maintaining brand integrity and meeting regulatory standards. A leading manufacturer of liquor bottles faced challenges with manual inspection processes, which led to missed foreign particles and misaligned labels. Scanflow partnered with them to implement an automated visual inspection solution, improving both operational efficiency and product quality at the packaging stage.

Key quality control issues at their packaging line:

  • Inconsistent Manual Inspections: Manual checks were prone to fatigue and human error, resulting in missed foreign particles and incorrect label placement.
  • Labor-Intensive and Time-Consuming: The manual inspection of bottles, including the hard-to-reach areas such as the bottom, was time-consuming and required substantial manpower.
  • Difficulty in Detecting Subtle Defects: Small foreign particles, cracks, and label misalignments were difficult to detect manually, especially on opaque or colored bottles.
  • Throughput Limitations: Manual processes could not keep up with high-speed production, affecting efficiency and output.
  • Inconsistent Quality Across Shifts: Variability in inspection quality from shift to shift and operator to operator led to inconsistent product quality.

Scanflow deployed its automated visual quality control system, using high-definition cameras to detect foreign particles and verify label orientation on the production line. The system was integrated seamlessly with the existing packaging process, ensuring there were no disruptions.

Capability Function
Foreign Particle Detection Detects debris, insects, and other foreign particles inside sealed liquor bottles.
Label Orientation Inspection Verifies correct label placement and alignment on bottles after automated labeling.
End-of-Line Camera Integration Utilizes existing IP cameras for capturing real-time images of bottles on the conveyor.
Real-Time Defect Detection Flags defective bottles for immediate rejection from the production line.
Data Sync with ERP Synchronizes inspection data with the client’s ERP system for batch tracking and regulatory compliance.
  • Foreign Particles Detection: Two high-definition cameras capture images of bottles on the conveyor, scanning for foreign particles such as dust, insects, or breakages. If a defect is detected, the system triggers an alarm, stopping the conveyor and allowing operators to manually remove the faulty bottles.
  • Label Orientation Inspection: After label application, the system checks if the labels are correctly oriented. Any misalignment triggers an alert, prompting operators to send the bottle to the rework station for correction.
Impact Area Before Scanflow After Scanflow
Inspection Speed Manual inspection was slow and prone to errors Automated inspection sped up the process
Product Quality Inconsistent inspection quality Increased consistency and fewer defects
Operational Efficiency High labor costs and slower production Reduced labor, faster throughput
Compliance Inconsistent documentation Automated data capture for full traceability
  • Reduced Labor Costs: Automating the inspection process minimized the need for manual labor, resulting in reduced operational costs.
  • Improved Product Quality: Scanflow’s system reduced defects by catching errors at the end-of-line, preventing wrongly labeled bottles from reaching consumers.
  • Increased Throughput: The automated process allowed for higher production rates, without compromising quality.
  • Regulatory Compliance: Digital logs of inspection results were automatically recorded, ensuring full traceability and adherence to industry regulations.

In industries like liquor packaging, in-line quality inspection is critical to ensuring that each product meets the required standards. Labeling errors or incorrect label placement can lead to regulatory violations, product recalls, and potential consumer safety issues. By replacing manual inspection with automated visual inspection, Scanflow helped Tilak Nagar Industries enhance their quality control during the production line, ensuring products are packaged correctly and meet all regulatory requirements.

Scanflow’s solution proves that automated defect detection and label orientation verification during in-line inspection are essential for maintaining operational efficiency, product integrity, and compliance in high-speed manufacturing environments.

Interested in learning how Scanflow can improve your in-line packaging quality control?

Contact us now

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