Cognex has patented a vision system with an interchangeable lens module that attaches to a housing via fasteners, providing power and control to a liquid lens. The system allows for axial motion of the lens body and includes an adjustment ring for focus adjustment. GlobalData’s report on Cognex gives a 360-degree view of the company including its patenting strategy. Buy the report here.
Smarter leaders trust GlobalData
Access deeper industry intelligence
Experience unmatched clarity with a single platform that combines unique data, AI, and human expertise.
According to GlobalData’s company profile on Cognex, AI-assisted repair estimation was a key innovation area identified from patents. Cognex's grant share as of February 2024 was 68%. Grant share is based on the ratio of number of grants to total number of patents.
Interchangeable lens module for vision system
A recently granted patent (Publication Number: US11921350B2) discloses a vision system comprising a housing with a front mounting face aligned with an image sensor and an aperture designed to receive different types of lenses. The system includes a lens module with a frame assembly and a lens barrel that can be easily mounted and adjusted using fasteners without the need for mating threads. The lens module also features an adjustment mechanism for focusing the lens barrel and a C-mount lens base for compatibility.
Furthermore, the patent describes a lens module designed for removable attachment to the vision system housing, featuring lens driver electronics, a liquid lens, a frame assembly, and an adjustment ring assembly for axial movement of the lens barrel. The frame assembly can be engaged with the housing's mounting flange, which aligns with the image sensor, and includes a flexible connection between the liquid lens and the driver electronics. The innovative design allows for easy installation and adjustment of the lens module, enhancing the functionality and versatility of the vision system.
To know more about GlobalData’s detailed insights on Cognex, buy the report here.
Data Insights
From
The gold standard of business intelligence.
Blending expert knowledge with cutting-edge technology, GlobalData’s unrivalled proprietary data will enable you to decode what’s happening in your market. You can make better informed decisions and gain a future-proof advantage over your competitors.
GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.
GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
