MUMBAI, India, Jan. 9 -- Intellectual Property India has published a patent application (202541113019 A) filed by Psg College Of Technology, Coimbatore, Tamil Nadu, on Nov. 18, 2025, for 'automated in-line inspection system using machine vision.'

Inventor(s) include Naren Siddharth M; Jayanth S; Aathirai V; Sudharsan S; Nivash M K; Deepakan K; Dr. Santhi V; Prakash J; and Adlene Anusha J.

The application for the patent was published on Jan. 9, under issue no. 02/2026.

According to the abstract released by the Intellectual Property India: "The invention discloses a modular edge-fog-based inline inspection system 7 for cylindrical components on a manufacturing conveyor belt. Utilizing a dual camera 8 setup, keypoint detection algorithms are executed on the edge node for initial height 9 and diameter estimations. Concurrently, captured images are transmitted to a fog 10 node, where deep learning-based segmentation models refine measurements and 11 flag defects. A solenoid actuator executes real-time rejection of defective parts 12 based on dimensional thresholds. This architecture balances speed and accuracy 13 while eliminating the need for centralized servers, making it ideal for 14 resource-constrained production setups."

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