Harmonic Planetary® gear - low backlash
146.4 هزار بار بازدید -
9 سال پیش
-
HarmonicPlanetary® gear principle:
HarmonicPlanetary® gear principle: http://www.harmonicdrive.net/products...
Continuous Backlash Compensation - Harmonic Drive's expertise in the field of elasto-mechanics of metals is applied to the internal gear of the HPN, HPG, HPGP and HPF Series to provide the gearhead with continuous backlash compensation.
Planetary gears have simultaneous meshing between the sun gear and planet gears and between the planet gears and the internal gear. Some manufacturers try to reduce the backlash of the gearhead by controlling the dimensional precision of the parts, however this causes interference of meshing parts due to dimensional errors, resulting in uneven input torque and noise. The backlash increases over time as gear wear takes place due to this interference. Harmonic Planetary® gears use a precision engineered elastic ring gear which compensates for interference between meshing parts. This proprietary Harmonic Planetary® gear design provides smooth and quiet motion and maintains ultra-low backlash for the life of the reducer.
You can create a high precision actuator by connecting any manufacturer's servomotor to our precision gearhead with our Quick Connect® coupling.
Continuous Backlash Compensation - Harmonic Drive's expertise in the field of elasto-mechanics of metals is applied to the internal gear of the HPN, HPG, HPGP and HPF Series to provide the gearhead with continuous backlash compensation.
Planetary gears have simultaneous meshing between the sun gear and planet gears and between the planet gears and the internal gear. Some manufacturers try to reduce the backlash of the gearhead by controlling the dimensional precision of the parts, however this causes interference of meshing parts due to dimensional errors, resulting in uneven input torque and noise. The backlash increases over time as gear wear takes place due to this interference. Harmonic Planetary® gears use a precision engineered elastic ring gear which compensates for interference between meshing parts. This proprietary Harmonic Planetary® gear design provides smooth and quiet motion and maintains ultra-low backlash for the life of the reducer.
You can create a high precision actuator by connecting any manufacturer's servomotor to our precision gearhead with our Quick Connect® coupling.
9 سال پیش
در تاریخ 1394/04/19 منتشر شده
است.
146,424
بـار بازدید شده