Resources Contact Us Home
Multi-spindle end effector

Image Number 7 for United States Patent #6638139.

A multi-spindle end effector is provided for a multiple axis robot. The multi-spindle end effector includes a plate housing having at least a pair of spaced-apart spindles mounted thereon. A servo-motor drivingly engages the spindles. A gear box steps down the RPMs of the motor to the desired RPM of the object to be rotated. A timing belt, which may be continuous, interlinks the first and second spindles so that the rotation of first spindle matches the rotation of the second spindle. An idler pulley may be employed to properly tension the belt.

  Recently Added Patents
Rule-based stimulation program search
Direct chemical vapor deposition of graphene on dielectric surfaces
Dental fillers including a phosphorus containing surface treatment, and compositions and methods thereof
Chain link
Extensible, filtered lists for mobile device user interface
Method of and apparatus for recording motion picture, which generate encoded data with higher compression efficiency using a motion vector similarity
  Randomly Featured Patents
Method for authenticating modification of a cursor image
Semiconductor device and a manufacturing method thereof
Cleansing agents and the like with amino-silanes
Semiconductor device and method of producing same
Variable frequency microwave tropopause sensor system and method
Fluid compressor having a molded helical blade
Programmable remote engine starting system
Perpendicular magnetic recording disk with ultrathin nucleation film for improved corrosion resistance and method for making the disk
Waveguide polarization beam splitters and method of fabricating a waveguide wire-grid polarization beam splitter
Telephone network apparatus and method using echo delay and attenuation