This article presents design results for maximizing kinematic motion range in three-degree-of-freedom (DOF) double-octahedral variable-geometry-truss (VGT) modules modeled as extensible gimbals. Design curves are presented to describe motion and results are summarized.

1.
Chen, G. S., and Wada, B. K., 1990, “On an Adaptive Truss Manipulator Space Crane Concept,” 1st Joint US/Japan Conference on Adaptive Structures, Maui, Hawaii, pp. 726–742.
2.
Chirikjian, G. S., and Burdick, J. W., 1991, “Parallel Formulation of the Inverse Kinematics of Modular Hyper-Redundant Manipulators,” 1991 IEEE International Conference on Robotics and Automation, Sacramento, CA, pp. 708–713.
3.
Hughes
P. C.
,
Sincarsin
W. G.
, and
Carroll
K. A.
,
1991
, “
Trussarm: A Variable Geometry Truss Manipulator
,”
Journal of Intelligent Materials, Systems, and Structures
, Vol.
2
, pp.
148
161
.
4.
Padmanabhan, B., Tidwell, P. H., Salerno, R. J., and Reinholtz, C. F., 1992a, “VGT-Based Gimbals; Practical Construction and General Theory,” 1992 ASME Mechanisms Conference, DE-Vol. 47, Phoenix, AZ, pp. 437–443.
5.
Padmanabhan
B.
,
Arun
V.
, and
Reinholtz
C. F.
,
1992
b, “
Closed-Form Inverse Kinematic Analysis of Variable-Geometry Truss Manipulators
,”
ASME JOURNAL OF MECHANICAL DESIGN
, Vol.
114
, September, pp.
438
443
.
6.
Rhodes, M. D., and Mikulas, M. M., Jr., 1985, “Deployable Controllable Geometry Truss Beam,” NASA Technical Memorandum 86366.
7.
Salerno, R. J., and Reinholtz, C. F., 1994, “A Modular, Long-Reach. Truss-Type Manipulator for Waste Storage tank Remediation,” 1994 ASME Mechanisms Conference, DE-Vol. 72, Minneapolis, MN, September, pp. 153–159.
8.
Williams, R. L., II, and Mayhew, J. B., IV, 1996, “Control of Truss-Based Manipulators using Virtual Serial Models,” 1996 ASME Design Technical Conferences, 24th Biennial Mechanisms Conference, Irvine, CA, August.
9.
Williams, R. L., II, Horner, C. G., and Remus, R. G., 1995, “Control of a Variable Geometry Truss Module as an Extensible Gimbal,” ANS Sixth Topical Meeting on Robotics and Remote Systems, Monterey, CA, February.
10.
Williams, R. L., II, 1994, “Kinematic Modeling of a Double Octahedral Variable Geometry Truss (VGT) as an Extensible Gimbal,” NASA Technical Memorandum 109127, NASA Langley Research Center, Hampton, VA.
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