...Robert C. Leishman; Kenneth W. Chase Velocity and acceleration analysis is an important tool for predicting the motion of mechanisms. The results, however, may be inaccurate when applied to manufactured products due to the process variations that occur in production. Small changes in mechanism...

... and acceleration properties. The belted inertia ellipsoid is used to characterize inertial properties, and the recently developed dynamic capability equations are used to analyze acceleration capability. The approach followed here is to design the ministructure to achieve the task performance and then to design...

... , 31 , pp. 309 – 314 . Denavit , J. , Hartenberg , R. S. , Razi , R. , and Uicker , J. J. , 1965 , “ Velocity, Acceleration and Static-Force Analyses of Spatial Linkages ,” ASME J. Appl. Mech. 0021-8936 , 32 , pp. 903 – 910 . Sommer , H. J. , 1992...

... at the joints. By integrating the actuators into the torso and through the use of cable transmission, the mass and inertias of the legs are reduced in order to attain high accelerations and backdrivability. The dynamic performance described herein is bounded by the actuator torque limits and the no-slip...

...Anand R. Vithani; Krishna C. Gupta, Professor & Associate Dean, One of the fundamental problems arising in kinematics is that of determining object position, velocity and acceleration from given point position, velocity and acceleration data. This type of problem is frequently encountered...

...Wen-Teng Cheng, Assistant Professor The universal motion curve is synthesized in a generalized model. The acceleration curve is divided into seven intervals of which the curve shapes on varying-acceleration intervals can be prescribed by arbitrary functions. The characteristics of the motion curve...

...Jose´ Marı´a Rico Martı´nez; Joseph Duffy Simple expressions for the forward and inverse acceleration analyses of a six degree of freedom in-parallel manipulator are derived. The expressions are obtained by firstly computing the “accelerator” for a single Hooke-Prismatic-Spheric, HPS for short...