Gearhead provides 1.5 arc-min accuracy.
November 14, 2003 -
Available in Shaft- and Flange-output configurations, Series CSF-GH Quick Connect Gearhead mounts to any motor and maintains all benefits of harmonic drive gearing, including zero-backlash. Adapter flange and clamp-style shaft coupling allow assembly with servomotor. Cross roller bearing, used as output bearing, supports radial, axial, and moment loads. Unit has rated torque of 69 in.-lb, peak torque of 248 in.-lb, and gear ratios of 50, 80, 100, 120, and 160:1.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Harmonic Drive, LLC
247 Lynnfield St.
Peabody, MA, 01960 USA

New, High Performance, Zero Backlash, 1.5 Arc-min Accuracy
The CSF-GH series Quick Connect Gearhead has been designed to easily mount to any motor yet maintain all of the benefits of harmonic drive gearing including 1.5 arc-min accuracy and zero-backlash. An adaptor flange and clamp-style shaft coupling allows easy assembly with a servo motor. It is available in both Shaft and Flange output configurations. A high stiffness cross roller bearing is used as the output bearing. This bearing can support high radial, axial, and moment loads. The gearhead has a rated torque of 69 in-lbs and a peak torque of 248 in-lbs. Gear ratios range from 50, 80, 100, 120 to 160:1. The quick Connect is a high performance, easy to use gearhead.
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