A vision based correlator to actively damp vibrations of a coarse-fine manipulator

@inproceedings{Weber1989AVB,
  title={A vision based correlator to actively damp vibrations of a coarse-fine manipulator},
  author={T. E. Weber and Ralph L. Hollis},
  booktitle={ICRA},
  year={1989}
}
The performance of coarse-fine manipulators operating in the micron range is aflected by both room vibrations and vibrations of the robot joint motors. By applying endpoint sensing the f ine manipulator can be stabilized with respect to the workpiece. 7’hi.s paper describes the evaluation and design ( f a vision based endpoint sensor which is independent qf any Jducials or references attached to the workpiece. By visually sampling the workpiece surface within the operating range of the fine… CONTINUE READING

References

Publications referenced by this paper.
Showing 1-10 of 11 references

A Magnetically Levitated Fine Motion Wrist: Design and Feasibility Experiments

  • R. L. Hollis, A. P. Allan
  • ASME Winter AnnualMeeting,
  • 1988

llollis, "A Magnetically Imitated Fine Motion Wrist: Kinematics, Dynamics and Control

  • R.L.S. Salcudean
  • Proc. IEEE Intl. Conf on Robotics and Automation,
  • 1988

The IAX Image Processing Imguage

  • P. H. Jackson
  • IBM UK ScientiJc Center Report No
  • 1983

The Laser Doppler Technique

  • L. E. Drain
  • 1980

Kuglin, "VideoRate Image Correlation Processor

  • J. J Pearson, D. C. Hines, C.D.S. Golosman
  • SPIE Vol. 119 Application of digital signal…
  • 1977

Lateral-Effect Photodiodes," Laser Focus 12, pp

  • Brian 0. Kelly
  • 1976

The Phase Correlation Image Alignment Method

  • C. D. Kuglm, D. C. Hines
  • Proceedings IEEE Int. Con/. Cybernetics and…
  • 1975

Silverman "A Class of Algorithms for Fast Digital Image Registration

  • H.F.D.I.Barnea
  • IEEE Trans. on Computers Vol. C-21,
  • 1972

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