Kinematic singular point compensation systems and methods

Data processing: generic control systems or specific application – Specific application – apparatus or process – Nonreactive mixing process

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C700S245000, C700S249000, C700S259000, C700S260000, C700S262000, C318S568110, C318S568160, C318S628000, C318S632000, C414S730000, C901S003000, C901S009000, C901S015000

Reexamination Certificate

active

07571027

ABSTRACT:
Kinematic singular points in a process system are handled. In one embodiment, a numerically controlled (NC) processing system includes materials processing installation having a multi-axis kinematic linkage operable to position a tip portion of the linkage along a predetermined process path. The system also includes a processor having a compensation system operable to detect a singular point in the process path and to improve the accuracy tip portion positioning near the singular point.

REFERENCES:
patent: 4975856 (1990-12-01), Vold et al.
patent: 4989152 (1991-01-01), Cheng
patent: 5655423 (1997-08-01), Nishio et al.
patent: 5815902 (1998-10-01), Osterried et al.
patent: 5842393 (1998-12-01), Nagel
patent: 6298758 (2001-10-01), Wu
patent: 6317651 (2001-11-01), Gerstenberger et al.
patent: 6323863 (2001-11-01), Shinagawa et al.
patent: 6519860 (2003-02-01), Bieg et al.
patent: 6637302 (2003-10-01), Miyano
patent: 6738691 (2004-05-01), Colgate et al.
patent: 6845295 (2005-01-01), Cheng et al.
patent: 6978193 (2005-12-01), Kamon et al.
patent: 7130718 (2006-10-01), Gunnarsson et al.
Quinn, The Newton Raphson Algorithm for Function Optimization, 2001, Internet, p. 1-6.
El-Arini, Decaupled power flow solution method for well-conditioned and ill-conditioned power systems, 1992, Internet, p. 1-4.
Surdilovic et al., Singularity Avoidance and Control of New Cobotic Systems with Differential CVT, 2004, IEEE, p. 715-720.
Cheng et al, “Analysis and Resolution of Singularities for a 5-DOF Gryphon Manipulator”, 1995 IEEE Intl Conf on Systems, Man and CYbernetics, Oct. 22-25, 1995, vol. 5, pp. 4416-4421.
Lee et al, “Kinematic and Dynamic Analysis of a Double Parallel Manipulator for Enlarging Workspace and Avoiding Singularities”, IEEE Transactions on Robotics and Automation, vol. 15, No. 6, Dec. 1999, 11 pages.
Oetomo et al. “Singularity Robust Manipulator Control using Virtual Joints”, Proceedings of the 2002 IEEE Intl Conf on Robotics and Automation, May 11-15, 2002, vol. 3, 6 pages.
PCT International Search Report and Written Opinion for Application No. PCT/US2006/021081, dated Nov. 29, 2006, 15 pages.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Kinematic singular point compensation systems and methods does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Kinematic singular point compensation systems and methods, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Kinematic singular point compensation systems and methods will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4134616

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.