6-DOF(six degree of freedom)Motion Simulation PlatformThe six degree of freedom motion simulation platform system is composed of six degree of freedom motion platform (by Stewart mechanism), computer control system and drive system. The lower platform of the 6-DOF...
6-DOF(six degree of freedom)Motion Simulation PlatformThe six degree of freedom motion simulation platform system is composed of six degree of freedom motion platform (by Stewart mechanism), computer control system and drive system. The lower platform of the 6-DOF motion platform i...
The six degrees of freedom platform can simulate the transverse, longitudinal and heave motion of the ship under the influence of ocean environment such as wind, wave and ocean current. In this paper, the composition and structure of six degree of freedom platform are briefly introduced. Then ...
Quality The quality of the actuators is well made and is durable. The materials that were used were of good quality and are made to last. Delivery Delivery was efficient as the transaction went smoothly and only took a matter of weeks which was fantastic considering that it was an overseas ...
For an electrical six-degree-of-freedom Stewart platform,it is difficult to compute the equivalent inertia of each motor in real time,as the inertia is time-varying.In this study,an analysis using Kane's equation is undertaken of the driven torque of the movements of motor systems(including ...
1.Design of the PMAC-based control system for thesix degrees of freedomship motion simulation platform;基于PMAC的6自由度船舶运动模拟台控制系统设计 2.This paper presents the structure, the principle and the designing and calculation method of the micro displacement worktable which hassix degrees of ...
has performed a study of a six-degree-of-freedom (dof) active vibration isolation system based on a Stewart platform mechanism to be used for precision control of a wide range of space-based structures as well as earth-based systems. This article presents part of the study results, which ...
Based on the derived dynamic model of a six-degree-of-freedom(6-DOF) Stewart platform,some physical characteristics of the model were analyzed and proved in detail using matrix analysis method,which consist of the boundedness of the coefficient matrixes of dynamic model,the skew-symmetry of the ...
The kinematic analysis of a 6-DOF (six-degree-of-freedom) force sensor whose design is based on the mechanism of the Stewart platform is presented. The force sensor is used to measure forces/torques and to provide passive compliance during part assembly. It is mainly composed of two platform...
STRUCTURAL PARAMETERS CALIBRATION BY POSTURE MEASUREMENT ON PARALLEL 6-DOF PLATFORMparallel 6-DOF platformtheodoliteposture measurementnonlinear equation groupstructural parameters calibrationSome approaches to measure parallel 6-degree of freedom platform's posture statically and to calibrate the platform's ...