Work Time: 24 hours
Email:xbjqrkj@163.com Jane Geng TEL: +86-18920833673 whatsapp:18920833673 skype:xbjqrkj
New Products
Gear Units
CSG/CSF-2UH
CSG-2UK
CSF-2UP
CSD-2UH-2UF
SHG/SHF-2UH/2UJ/2SH/2SO
SHD-2SH/2UH
Component Sets
FR
FB
SHF/SHG
CSD
CSF/CSG
Phase Adjusters
FBB
FD-II
FD-I
Custom Design Service
Custom Design Service
Harmonic Drive Bearing
flexible bearings
Gearmotor
ZXB gearmotor
Contact
Email:xbjqrkj@163.com
Tel: +86-18920833673
Work Time: 24 hours
whatsapp:18920833673
 skype:xbjqrkj

GFB Component Gear Set | Harmonic Drive

An GFB is a cup type component set, without the bottom of the cup. It offers the design engineer high ratio, in-line mechanical power transmissions in extremely compact configurations.

GFB

It offers the designer high ratio, in-line mechanical power transmissions in extremely compact configurations. Pancake component sets are easier to use than conventional gearing. All that is required is suitable bearing support for the input and output shaft, and a means of fixing the circular spline against rotation.

  • Flat shape type
  • High positioning and rotational accuracies
  • Low axial width
  • Easily adapted to customer supplied assembly

How it works

GFB component set consists of four elements:

  • Wave generator, an elliptical bearing assembly
  • Flexspline, a non-rigid ring with external teeth
  • Circular Spline, rigid internal gear
  • Dynamic Spline, rigid internal gear

Rotation of the Wave Generator imparts a rotating elliptical shape to the Flexspline causing progressive engagement of its external teeth with the internal teeth of the Circular Spline and the Dynamic Spline. The fixed Circular Spline has two more teeth than the Flexspline, thereby imparting relative rotation to the Flexspline at a reduction ratio corresponding to the difference in the number of teeth. With the same number of teeth, the Dynamic Spline rotates with and at the same speed as the Flexspline.

Copyright © 2018 xbjqr.net Harmonic Drive All Rights Reserved