Boots – shoes – and leggings
Patent
1986-06-18
1988-12-27
Smith, Jerry
Boots, shoes, and leggings
364513, 364577, G05B 1900, G06F 1546
Patent
active
047945400
ABSTRACT:
An iterative spline function controlled positioning mechanism such as a machine tool. A movable element of the machine tool is driven about a plurality of axes under computer control along a path formed by a plurality of sections. Each of the path sections is represented in parametric form by spline functions. The element is driven through a plurality of intermediate positions approximating positions on the path sections. An iterative algorithm implemented by the computer permits efficient computation of the intermediate positions.
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Kalyanakrishan, R., "A Bit-Slice Controller for Cubic Spline Generation," Display, pp. 93-96, Apr. 1984.
Gutman Yevsey
Langer William J.
MacDonald Allen
MTS Systems Corporation
Smith Jerry
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