Optical Gaging Products

Optical Gaging Products is a prominent American manufacturer specializing in precision non-contact measurement systems and multisensor metrology equipment. Founded in the mid-20th century, the company has been instrumental in advancing the field of industrial metrology through the integration of optics, digital imaging, and sophisticated software. Its product lines, which include video measuring systems and advanced coordinate-measuring machine (CMM) platforms, are utilized globally for quality control in manufacturing sectors such as aerospace, automotive, and medical device production.

History

The company was established in 1945 by optical instrument designer Russell G. Porter, who was also a key figure in the creation of the Palomar Observatory and its famed Hale Telescope. Initially focused on producing optical comparators and profile projectors for the burgeoning post-war manufacturing sector, it provided essential tools for inspecting complex parts like gas turbine blades and firearm components. Under the leadership of subsequent owners, including a notable acquisition by the Automation Gages group in the 1960s, the company steadily integrated emerging technologies. A pivotal evolution occurred with the development of the first commercial video measuring machine in the 1980s, leveraging advancements in charge-coupled device (CCD) cameras and personal computer processing power. This trajectory continued with its acquisition by Quality Vision International in 2007, solidifying its position within a larger metrology consortium.

Products and Technology

Core offerings encompass a range of multisensor measurement systems that combine video, laser, touch probe, and white light scanning sensors on a single platform. Flagship products include the Q-Series and Vantage systems, which are built upon robust granite bases and utilize precision air bearing stages for movement. The technology is driven by the company's proprietary SmartScope software, which automates measurement routines for features like bore diameters, thread pitch, and complex freeform surface contours. Key technological integrations involve advanced telecentric lens optics for minimal measurement distortion, pattern recognition algorithms for part alignment, and structured light techniques for rapid 3D data capture. These systems are often complemented by specialized fixturing and environmental control options to meet stringent calibration standards like those from the National Institute of Standards and Technology (NIST).

Applications

Measurement systems are deployed for first article inspection, process control, and reverse engineering across high-precision industries. In the aerospace industry, they verify the geometry of turbine blades, fuel injector nozzles, and composite material structures. Automotive manufacturers use them to inspect transmission components, injection pumps, and electronic control unit (ECU) housings. The medical device sector relies on them for measuring orthopedic implants, surgical instruments, and microfluidic devices. Furthermore, they are essential in the production of consumer electronics for components like semiconductor packages, connectors, and camera modules, ensuring compliance with ISO and ASME standards.

Industry Impact

The introduction of user-friendly video measurement technology democratized precision metrology, moving it from the exclusive domain of specialized quality assurance labs directly onto the factory floor. This shift significantly reduced inspection times for complex parts compared to traditional manual methods using optical comparators or height gauges. The company's commitment to integrating multiple sensor types established the multisensor CMM as an industry benchmark, influencing competitors like Hexagon AB, Mitutoyo, and Keyence. Its developments have supported broader industrial trends, including the adoption of Statistical Process Control (SPC) and the implementation of Industry 4.0 practices through software that enables data connectivity with Manufacturing Execution System (MES) and Enterprise Resource Planning (ERP) platforms.

Company Information

The corporate headquarters and primary manufacturing facility are located in Rochester, New York, a historical center for optics and imaging innovation also home to Eastman Kodak and Bausch & Lomb. As a subsidiary of Quality Vision International, it operates within a global network that includes other metrology brands. The company maintains a direct sales and service organization across North America and partners with a network of distributors in international markets such as Europe, Asia, and South America. It actively participates in major industry trade shows like IMTS in Chicago and Control in Stuttgart, and its systems are validated and used by national laboratories and leading research institutions worldwide.

Category:Companies based in Rochester, New York Category:Manufacturing companies of the United States Category:Metrology companies