Design of 4PUS-PPPS redundant parallel mechanism oriented to the visual system of flight simulator

2021 ◽  
Author(s):  
Bin Ren ◽  
Zhiqiang Zhang
Keyword(s):  
Visual System ◽  
Parallel Mechanism ◽  
Flight Simulator

S113024 Design and Evaluation of Tripod Parallel Mechanism for flight Simulator

2011 ◽  
Vol 2011 (0) ◽  
pp. _S113024-1-_S113024-4
Author(s):  
Yutaka TANAKA ◽  
Ryo AIZAWA ◽  
Yuichi SHIGA ◽  
Hiroyuki GOTO
Keyword(s):  
Parallel Mechanism ◽  
Flight Simulator

The Influence of Payload Mass and Inertia Properties on a Piloted Flight Simulator Hexapod Dynamic Performance

2014 ◽  
Vol 1037 ◽  
pp. 61-65
Author(s):  
Chun Ping Pan ◽  
Ying Lu ◽  
Yi Jun Lin
Keyword(s):  
Parallel Mechanism ◽  
High Speed ◽  
Dynamic Performance ◽  
Flight Simulator ◽  
Dynamics Model ◽  
The Real ◽  
High Acceleration ◽  
Inertia Properties ◽  
Payload Mass

In order to improve the dynamic performance of a piloted flight simulator hexapod, a study was carried out to quantify the effects of payload mass and inertia properties on hexapod dynamic performance. Based on the Lagrange-Euler formulation, a dynamics model of hexapod parallel mechanism including the payload mass characteristics was built, and then analyzed with the real hexapod through experiments. According to a large amount of experiment datum, the influence of payload mass and inertia properties on a piloted flight simulator hexapod dynamic performance was obtained, and these results are significant for the high speed and high acceleration control of the hexapod mechanism.

J114033 Motion Analysis of Flight Simulator for Tripod Parallel Mechanism with Planar Actuators

2013 ◽  
Vol 2013 (0) ◽  
pp. _J114033-1-_J114033-5
Author(s):  
Yutaka TANAKA ◽  
Gaku MINORIKAWA ◽  
Hiroshi TAKEDA
Keyword(s):  
Motion Analysis ◽  
Parallel Mechanism ◽  
Flight Simulator

scholarly journals Application-oriented type synthesis and coupling kinematics analysis of a 1Rx2Tyz parallel stabilized platform for tunnel detection system

2019 ◽  
Vol 16 (3) ◽  
pp. 172988141984792 ◽  
Author(s):  
Xiao Liu ◽  
Bo Liu ◽  
Yingjie Duan ◽  
Hui Bian
Keyword(s):  
Visual System ◽  
Parallel Mechanism ◽  
Detection System ◽  
Body Movement ◽  
External Parameter ◽  
Rotational Degree ◽  
Kinematics Analysis ◽  
Type Synthesis ◽  
Object Distance ◽  
Stabilized Platform

For collecting image high precisely, the application-oriented type synthesis and kinematics analysis for parallel vehicle-based stabilized platform are systematically carried out. Firstly, taking multi-camera install center and vehicle trajectory offset as research objects, the influence of external perturbation on visual system is analyzed quantitatively by numerical calculation and field testing. On this basis, a new type of 2SPR/RPS parallel mechanism with two-translational and one-rotational degree of freedoms is presented. Secondly, by analyzing the motion characteristic of 2SPR/RPS parallel mechanism, the motion adjoint transformation and input–output mapping for parallel vehicle-based stabilized platform are proposed by screw description of rigid-body movement. In addition, an experimental prototype is developed, and the results between numerical examples and semi-physical simulations are compared in order to prove the validity of theoretical analysis. Finally, based on the concept of influence of external perturbations on tunnel detecting system, an external parameter identify method for coupling pose and object distance of visual system is studied. The results can be extended to development, application, and performance evaluation for parallel vehicle-based stabilized platform in next step.

scholarly journals J112013 Prototype Model of Flight Simulator Using Tripod Parallel Mechanism

2011 ◽  
Vol 2011 (0) ◽  
pp. _J112013-1-_J112013-4
Author(s):  
Yutaka TANAKA ◽  
Shohei ARAI ◽  
Hitomi KONDO ◽  
Yoshito TANAKA
Keyword(s):  
Parallel Mechanism ◽  
Flight Simulator ◽  
Prototype Model

Measurement Of Flight Simulator Visual System Performance

1975 ◽  
Author(s):  
Ronald B. Ewart ◽  
John H. Harshbarger
Keyword(s):  
Visual System ◽  
System Performance ◽  
Flight Simulator
Sign in / Sign up

Export Citation Format

Share Document