passive virtual fixtures based on simulated position-dependent anisotropic plasticity
DESCRIPTION
Passive Virtual Fixtures Based on Simulated Position-Dependent Anisotropic Plasticity. Ryo Kikuuwe, Naoyuki Takesue, and Hideo Fujimoto Nagoya Institute of Technology, Japan. Virtual fixtures are computer-generated fixtures for assisting/guiding human manipulation through haptic interfaces. - PowerPoint PPT PresentationTRANSCRIPT
Passive Virtual Fixtures Based on Simulated Position-Dependent Anisotropic Plasticity
• Virtual fixtures are computer-generated fixtures for assisting/guiding human manipulation through haptic interfaces.
• The control framework for always-passive, plasticity-based virtual fixtures is presented.
• A plasticity-based virtual fixture acts as a hard wall when the user's force is small.
• It can be deviated by intentionally producing a force larger than a predetermined level.
• It can be used with both admittance-type and impedance-type haptic interfaces.
Ryo Kikuuwe, Naoyuki Takesue, and Hideo Fujimoto Nagoya Institute of Technology, Japan