A METHOD FOR THE RAPID SOLUTION OF THE DISPLACEMENT OF THE KINEMATICS LINKAGE

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概要

• 論文の詳細を見る

• In this paper the techniques are presented which allow one to solve rapidly the displacement equation of the kinematic linkage. Especially the following two techniques make a significant contribution to the development of the method. (1) The new method of formulation of the problem saves one from the cumbersome manipulation of the equations, which is usually required to translate the statement about a given linkage into an analytical one. (2) A set of displacement equations is solved by the Newton-Raphson method, which is remarkable in convergence speed but is apt to be affected by the choice of the starting value. Owing to the closer estimation by the parabolic extrapolation through the last three solutions for the preceding three input crank angles, the convergence rate is about twice that of the usually chosen starting value of the solution corresponding to the preceding input crank angle.

• 一般社団法人日本機械学会の論文

著者

• Murata Hideto

  Faculty Of Engineering Kobe University

• Harada Kazuo

  Toyobo Co. Ltd.

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• Development and Application of the Photogrammetry System Equipped with a Mirror
• A METHOD FOR THE RAPID SOLUTION OF THE DISPLACEMENT OF THE KINEMATICS LINKAGE
• CALCULUS OF PARTIAL DERIVATIVBES OF LINK VECTORS WITH RESPECT TO DESIGN PARAMETERS IN THE OPEN- AND CLOSED-LOOP LINKAGES

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