2A1-I01 Modeling of a Large Scale Parallel Wire Mechanism Using Catenary Curve and Dynamics of Suspended Object for Motion Analysis(Mechanism and Control for Wire Actuation System)

2011 ◽  
Vol 2011 (0) ◽  
pp. _2A1-I01_1-_2A1-I01_4
Author(s):  
Koutarou TAKEDA ◽  
Motoji YAMAMOTO
Keyword(s):  
Motion Analysis ◽  
Large Scale ◽  
Parallel Wire ◽  
Actuation System ◽  
Catenary Curve ◽  
And Control ◽  
Wire Mechanism

Analysis and control of a force display system driven by parallel wire mechanism

Robotica ◽  
1998 ◽  
Vol 16 (5) ◽  
pp. 551-563 ◽  
Author(s):  
Tetsuya Morizono ◽  
Kazuhiro Kurahashi ◽  
Sadao Kawamura
Keyword(s):  
High Speed ◽  
Reaction Force ◽  
Experimental Result ◽  
Display System ◽  
Improve Performance ◽  
Control Laws ◽  
Parallel Wire ◽  
And Control ◽  
Display Systems ◽  
Wire Mechanism

In this paper, we develop a force display system using parallel wire mechanism for virtual sports training with high speed motion. We firstly point out a control issue of the force display system driven by parallel wire mechanism. Based on the analysis, control laws are proposed to improve performance of the force display system. It is experimentally demonstrated that the proposed control laws realize higher acceleration and lower reaction force than other force display systems. Using the experimental result, the performance of the system is evaluated quantitatively.

Collaboration, Power, Participation and Control on a Large Scale Research Team: Multiple Perspectives from the Oxford House Research Project

2001 ◽  
Author(s):  
Bradley Olson ◽  
Leonard Jason ◽  
Joseph R. Ferrari ◽  
Leon Venable ◽  
Bertel F. Williams ◽  
...  
Keyword(s):  
Large Scale ◽  
Research Team ◽  
Multiple Perspectives ◽  
Research Project ◽  
Oxford House ◽  
And Control
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