YouTube Video.  3:13 duration
Harmonic Drive LLC offers precision motion control products.  They utilize zero backlash Harmonic Drive™ strain wave gearing as the core technology to achieve accurate and smooth motion.   This short 3 minute video, narrated by  Doug Olson, President and CEO at Harmonic Drive, explains the theory & operation of strain wave gearing.
Harmonic Drive, LLC. offer’s the machine and motion control design engineer the widest choice of harmonic drive gearing products.  Multiple manufacturing facilities in The United States, Japan and Germany maintain the high quality, precision and reliability standards required by the industry.
Click on the image below to view this video.

More information on the Zero Backlash Gearing Products from Harmonic Drive can be viewed at-
For more information, please contact:
Warren Osak
Toll Free Phone:   877-737-8698
Toll Free Fax:       877-737-8699
Tags:  Harmonic Drive, Robot, Harmonic Drive Gears, Actuators, Gearhead, Harmonic Drive Actuator, Harmonic Drive Gearing, Electromate, Strain Wave Gearing, Flex Spine, Circular Spine, Wave Generator