Visual Inspection System for Chip-Welding Verification

Customer: A global healthcare company

Project: Automated vision inspection system for verification of silicon chip welding and assembly.

Product Description

Syntronic developed an advanced vision inspection system to automate the verification of silicon chips welded onto cartridges for medical applications. The solution combines high-resolution imaging with intelligent inspection software to verify critical assembly features, ensuring consistent product quality and compliance with demanding manufacturing standards.

Designed for precision manufacturing environments, the system performs fast and reliable inspections with micron-level accuracy. By automating quality verification, the solution reduces manual inspection efforts while increasing process reliability, traceability, and production efficiency.

Scope

The project included the design and development of a semi-automated vision inspection system for production verification of silicon chips mounted on cartridges. Once a cartridge is inserted into the inspection station, an automated scanning sequence captures high-resolution images using an overhead camera together with integrated top and bottom illumination to ensure optimal image quality.

The system inspects multiple critical features, including hole dimensions, weld quality, and the presence of optical fibers on 30 mm silicon chips. Advanced image processing algorithms detect deviations with measurement capabilities down to 50–80 µm, enabling reliable verification of precision assembly and weld integrity.

Custom-developed inspection software provides rapid analysis and consistent evaluation of every component, helping manufacturers maintain stringent quality requirements while supporting efficient production workflows.

Results

The visual inspection system provides reliable and repeatable verification of critical weld and assembly features for silicon chip cartridges, ensuring that each component meets demanding quality standards before continuing through production.

By combining advanced machine vision, precision illumination, and automated inspection software, Syntronic delivered a robust quality assurance solution that improves process consistency, enhances traceability, and reduces dependence on manual inspection. The system has been successfully implemented in production for a global healthcare company, supporting efficient manufacturing of high-quality medical products.