Spectral Vision System
Epson's spectral vision system
In the manufacturing industry, various inspections related to color, such as checking for color variations and surface coatings, are conducted to minimize color differences between lots generated during the manufacturing process and to ensure product quality. In these color inspections, the currently widespread RGB cameras may not be able to distinguish subtle color differences, leading to a reliance on visual inspections based on human perception. This can result in variations among operators and the risk of defective products being released into the market. Epson has developed a solution to address these challenges in color inspection by creating a spectral camera that achieves high precision and miniaturization through its proprietary new technology, the "MEMS Fabry-Perot Tunable Filter," along with offline software capable of measuring spectral spectra (Epson Spectroscopic Vision Tools). This enables quantitative management of color, which was previously difficult, contributing to stable quality assurance of color on the manufacturing line without relying on specific inspection technicians. Furthermore, the inline software that automates inspections helps reduce the workload of inspectors and improves overall productivity on the manufacturing line.
- Company:エプソン販売 本社
- Price:Other