TY - GEN
T1 - Design, development and analysis of a haptic-enabled modular flexure-based manipulator
AU - Pinskier, Joshua Benjamin
AU - Shirinzadeh, Bijan
AU - Bhagat, Umesh Krishna
AU - Clark, Leon Scott
AU - Qin, Yanding
N1 - Conference code: 5th
PY - 2015
Y1 - 2015
N2 - The design, computational analysis, and experimental study of a modular flexure-based micro/nano manipulator is presented. The system combines a novel, compact, modular flexure-based mechanism with a haptic device, and a bilateral control architecture to enable rapid haptically-guided micromanipulation tasks. In principle the modular design allows manipulators to be constructed according to task-specific requirements. These mechanisms are designed for minimal mass, to maximize the transient response time of the system. Theoretical modelling and computational analysis of the one degree of freedom (DOF) flexure-based mechanism is performed. Modal analysis, mode shapes, maximum stresses generated within the mechanism and the maximum workspace of the mechanism are investigated. The modular mechanism has a measured range of translational motion of approximately 38.9µm in one DOF, with the capability to be grouped together to create two or three DOF of motion. The first natural frequency of the prototype mechanism is measured at 417Hz, indicating a response time rapid enough to be undetectable to a human user. An experimental research facility is established as a proof of concept. The teleoperated control scheme is shown to track ccuracy of approximately 104nm, in a stable and transparent manner.
AB - The design, computational analysis, and experimental study of a modular flexure-based micro/nano manipulator is presented. The system combines a novel, compact, modular flexure-based mechanism with a haptic device, and a bilateral control architecture to enable rapid haptically-guided micromanipulation tasks. In principle the modular design allows manipulators to be constructed according to task-specific requirements. These mechanisms are designed for minimal mass, to maximize the transient response time of the system. Theoretical modelling and computational analysis of the one degree of freedom (DOF) flexure-based mechanism is performed. Modal analysis, mode shapes, maximum stresses generated within the mechanism and the maximum workspace of the mechanism are investigated. The modular mechanism has a measured range of translational motion of approximately 38.9µm in one DOF, with the capability to be grouped together to create two or three DOF of motion. The first natural frequency of the prototype mechanism is measured at 417Hz, indicating a response time rapid enough to be undetectable to a human user. An experimental research facility is established as a proof of concept. The teleoperated control scheme is shown to track ccuracy of approximately 104nm, in a stable and transparent manner.
U2 - 10.1109/3M-NANO.2015.7425470
DO - 10.1109/3M-NANO.2015.7425470
M3 - Conference Paper
SN - 9781467396257
SP - 49
EP - 54
BT - 2015 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)
A2 - Zhang, Li
PB - IEEE, Institute of Electrical and Electronics Engineers
CY - Piscataway NJ USA
T2 - International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (M-NANO) 2015
Y2 - 5 October 2015 through 9 October 2015
ER -