Automated Inspection System Overview
This gallery showcases the early conceptual work on the Automated Inspection System, initially developed to explore offline handling and verification of barcodes and QR codes on pharmaceutical inserts and outserts. The concept focused on automating the feeding and inspection process to improve the reliability of digital code verification without relying on manual checks. While the system later evolved into a fully inline solution, these early designs laid the groundwork for key inspection functionality.
Gallery 2: Dimensional QC
In this phase, the system evolved beyond barcode verification to include dimensional quality control, driven by customer requirements. AI-powered cameras were introduced to detect variations in fold alignment and paper size, ensuring that pharmaceutical inserts remained within strict production tolerances. This marked a significant expansion in the system's inspection capabilities, transitioning it toward a more comprehensive quality assurance solution.
Gallery 3: First Prototype
This gallery marks the transition from concept to functional prototype. The first full build combined barcode and QR code verification with early physical inspection features, including an integrated AI camera system. These images document the hands-on development and real-world testing that validated the system’s core inspection logic and modular design.
This modular pharmaceutical inspection system was conceived and mechanically designed from the ground up, incorporating five integrated modules: Hugger, Curing, Inspection, Reject, and Vertical Stacker. Developed using 3D CAD modeling, the system progressed through multiple design revisions and functional prototypes before reaching its final configuration and installation at a customer facility.
The development involved fabricating most of the custom components, completing the mechanical assembly, constructing wiring harnesses, and wiring the complete system from supplied electrical diagrams. Prototype testing included evaluating the inspection and rejection mechanisms to verify the automatic removal of defective pharmaceutical inserts.
Software development was handled collaboratively, with direct involvement in defining the machine's operating logic and integrating its mechanical functions with the electronic controls.
The CAD renderings, prototype photographs, and operational videos below document the progression from original concepts to fully assembled, functioning equipment.
Gallery 1: Early Concepts
Evolution of Innovation: From Initial Concept to Advanced Prototype
The inspection system evolved from barcode and QR code verification to include dimensional inspection and adhesive detection in response to customer requirements. Mechanical revisions and prototype testing helped refine the system's ability to handle pharmaceutical inserts of varying sizes and configurations.
The videos below demonstrate functional prototype testing with different insert dimensions, including the automatic detection and rejection of improperly glued inserts. These tests illustrate the development and integration of the inspection and rejection mechanisms.
Prototype Inspection: Processing 1"x1"x.25" inserts
Prototype Inspection: Inspecting for unglued inserts
Prototype Inspection: Processing 2"x1"x.30" inserts
Final Prototype Unveiled: Integrated Inspection System
The final prototype brought together all five modules—Hugger, Curing, Inspection, Reject, and Vertical Stacker—into a complete, operational inspection system. Each module was developed and tested individually before being integrated into the complete assembly.
The photographs and videos demonstrate the mechanical integration, coordinated operation, and functional testing of the system as it progressed toward its final configuration.
Complete Prototype System: An Overview
Prototype Curing Module in Action
This gallery illustrates the prototype’s evolution from initial conceptual renderings to full mechanical assembly, highlighting key stages in the design-to-build process.
Complete System Overview: Practical Modular Integration
The completed inspection system represents the progression from initial concepts and functional prototypes to a fully assembled machine installed at a customer facility. The final configuration integrates the Hugger, Curing, Inspection, Reject, and Vertical Stacker modules into a coordinated inline system.
These photographs show the completed mechanical assemblies and their integration with the production equipment. The accompanying videos demonstrate the system operating with pharmaceutical inserts, providing a direct comparison between the original 3D CAD designs, prototype development, and finished machinery.
Gallery: The fully installed system, shown in its production-ready form, including real-world layout and final mechanical integration.
Complete System Running Online
Installed System - Overview
This conceptual rendering illustrates a future expansion of the system: integrating the inspection platform with a fully automated tray-forming and packaging unit. The proposed Auto Tray Packer Former receives stacks of inspected inserts and outserts, then forms flat tray blanks around them in-line — eliminating the need for pre-formed boxes or separate packaging machinery.
This design aims to streamline production by automating both inspection and packaging in a single workflow. By removing manual handling and reducing the number of required machines, it offers the potential to lower labor costs, improve throughput, and increase quality control consistency. While not yet built, this concept reflects my continued focus on scalable, high-efficiency solutions for pharmaceutical manufacturing.
