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PRESENCE
2000
76views more  PRESENCE 2000»
13 years 7 months ago
Inertial Force Feedback for the Treadport Locomotion Interface
The inertial force due to the acceleration of a locomotion interface is identified as a difference between virtual and real-world locomotion. To counter the inertial force, inerti...
Robert R. Christensen, John M. Hollerbach, Yangmin...
ICRA
2002
IEEE
117views Robotics» more  ICRA 2002»
14 years 9 days ago
Implementing Virtual Stairs on Treadmills using Torso Force Feedback
Abstract—This paper describes the simulation of stairs on a treadmill style locomotion interface using torso force feedback. The active mechanical tether of the Sarcos Treadport ...
Ryan C. Hayward, John M. Hollerbach
HAPTICS
2005
IEEE
14 years 29 days ago
Validation of Torso Force Feedback Slope Simulation through an Energy Cost Comparison
This paper compares the energy cost of locomotion on a real slope and on a simulated slope using a tether force on the Sarcos Treadport. Walking and running both up and down slope...
Craig R. Parker, David R. Carrier, John M. Hollerb...
ICMI
2003
Springer
131views Biometrics» more  ICMI 2003»
14 years 17 days ago
TorqueBAR: an ungrounded haptic feedback device
Kinesthetic feedback is a key mechanism by which people perceive object properties during their daily tasks – particularly inertial properties. For example, transporting a glass...
Colin Swindells, Alex Unden, Tao Sang