Gleason Metrology Systems Continues to Drive Innovation with the New Gear Rolling System with Laser

Nov 10, 2017

November 10, 2017 Rochester, New York

The GRSL Gear Rolling System with Laser revolutionizes gear measuring and sets a new standard for throughput where high speed, high volume testing is required. It provides both double flank roll testing as well as analytical index and involute measurement on all teeth during the same inspection cycle in a matter of seconds. 


This new technology is available in a manual, semi-automatic or fully automatic configurations depending on the needs of the customer.  The index and involute measurements are analyzed using Gleason Metrology’s GAMATM gear analysis software which allows the operator to see common charting between the GMS analytical inspection machine and the GRSL gear rolling system.  With GAMA, over fifty analysis packages are available for our customers with all major industry standards such as AGMA, DIN, ISO, etc., along with customer specific analysis requirements developed for industry in the GAMA platform. 


This patent pending design is unparalleled in inspection speed and capability.  It measures external, cylindrical gears up to 250 mm in diameter and in a range of 0.4 to 7.2 module.  The double monitor option provides a simple view of ongoing trends in the high speed inspection environment where one monitor can display results of several hundred parts inspected over time while the other can show real time results of the gear being inspected.


Gleason offers its customers “Total Gear Solutions”. Gleason is a leader in the development, manufacture and sale of gear production machinery, related equipment, automation solutions, plastic gears and design software for gears and power transmission systems. The Company’s products are used by customers in automotive, truck, aircraft, agriculture, mining, energy, construction, power tool and marine industries and by a diverse set of customers serving various industrial equipment markets. Gleason has manufacturing operations in the United States, Brazil, Germany, Switzerland, India, China and Japan, and has sales and service offices throughout North and South America, Europe and in the Asia-Pacific region. More information about Gleason Corporation is available at


Gleason is a registered trademark of The Gleason Works, Rochester, NY (USA).

Gear Rolling System with Laser