Company Filing History:
Years Active: 1999-2000
Title: Innovations by Kugalur S Chandrasekar
Introduction
Kugalur S Chandrasekar is a notable inventor based in Rockford, IL, who has made significant contributions to the field of machine tool technology. He holds two patents that showcase his innovative approach to high-speed spindle design, which is crucial for precision machining.
Latest Patents
Chandrasekar's latest patents include the "High Speed Hydrodynamic Spindle" and the "High Speed Hydrostatic Spindle." The High Speed Hydrodynamic Spindle is designed to operate at rotary speeds between 30,000 rpm and 40,000 rpm, utilizing hydrodynamic bearings that can handle increased loads compared to conventional bearings. This design ensures a stiff machining system, even under high loads, while using a water-based fluid compatible with cutting fluids. The spindle's innovative sealing system limits fluid leakage, maintaining the integrity of the cutting process.
The High Speed Hydrostatic Spindle features an integrated spindle and motor unit with hydrostatic bearings that provide excellent load-bearing capacity and increased stiffness. This design enhances cutting accuracy across a full range of speeds. The spindle unit incorporates a sophisticated sealing system, including non-contacting seals that keep the bearing oil contained, ensuring optimal performance even at high speeds.
Career Highlights
Chandrasekar is currently associated with the Ingersoll Milling Machine Company, where he continues to develop advanced machining technologies. His work focuses on improving the efficiency and precision of machine tools, making significant strides in the industry.
Conclusion
Kugalur S Chandrasekar's innovative patents and contributions to machine tool technology highlight his expertise and commitment to advancing the field. His work not only enhances machining capabilities but also sets new standards for high-speed operations.