Here are some well-known optical inspection (AOI) companies, mainly serving electronics manufacturing, semiconductor, PCB, and industrial automation sectors:
Global Optical Inspection Companies
Omron Corporation – A global leader in AOI systems for SMT and PCB inspection
Koh Young Technology – Renowned for high-precision 3D AOI and SPI solutions
Nordson YESTECH / Nordson Test & Inspection – Advanced AOI, AXI, and metrology systems
ViTrox Corporation – Strong presence in semiconductor and SMT inspection markets
Mirtec – Widely used 3D AOI systems for PCB and electronics assembly
CyberOptics (now part of Nordson) – Known for 3D sensors and inspection technologies
Test Research, Inc. (TRI) – Comprehensive AOI, SPI, and AXI inspection platforms
Saki Corporation – Japanese manufacturer focusing on 3D AOI and X-ray inspection
Camtek – High-end optical inspection for semiconductor and advanced packaging
Emerging & Specialized AOI Companies
Maker-Ray AOI – AI-driven optical inspection solutions for SMT, PCB, and industrial vision applications
Viscom AG – German provider of high-precision AOI and X-ray inspection systems
Parmi – Specializes in 3D SPI and AOI solutions
Orbotech (KLA) – Advanced inspection systems for PCB and semiconductor manufacturing
Regional & Niche Providers
JUTZE Intelligence – AOI systems for SMT and PCB inspection
Pemtron – Korean provider focusing on 3D SPI & AOI
Machine Vision Products (MVP) – PCB inspection and metrology solutions
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