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pro vyhledávání: '"Christopher Yee Wong"'
Publikováno v:
IEEE Transactions on Human-Machine Systems. 52:1111-1121
Publikováno v:
IEEE Transactions on Industrial Electronics. 66:3019-3029
In order to obtain large vibration amplitude in ultrasonic vibration cutting, the transducer demands an additional inductance to match its native capacitance. The objective of this paper is to determine the optimum oscillation frequency of the resona
Autor:
James K. Mills, Christopher Yee Wong
Publikováno v:
Biomedical microdevices. 21(3)
Micromanipulation is the precise in vitro handling and study of individual biological cells, where the smallest error can be disastrous. One such example is the extraction of cellular material from multicellular organisms, such as cells from early st
Publikováno v:
Humanoids
Impedance control of humanoid robots, a form of compliant control, allows them to move in a fashion similar to humans and increase the safety of interactions with humans or the environment. In low stiffness impedance control, gravitational forces wil
Publikováno v:
2017 IEEE International Conference on Mechatronics and Automation (ICMA).
In this paper, the nonlinear three-dimensional dynamics of a micro-needle driven at ultrasonic operating frequencies is briefly derived. The micro-needle is simulated as an Euler-Bernoulli cantilever beam attached to a moving base. The equations of m
Autor:
James K. Mills, Christopher Yee Wong
Publikováno v:
IEEE transactions on bio-medical engineering. 64(3)
Laser zona drilling (LZD) is a required step in many embryonic surgical procedures, for example, assisted hatching and preimplantation genetic diagnosis. LZD involves the ablation of the zona pellucida (ZP) using a laser while minimizing potentially
Autor:
James K. Mills, Christopher Yee Wong
Publikováno v:
EMBC
Laser zona drilling (LZD), the ablation of a portion of the zona pellucida (ZP) in embryos with the use of a laser, is a required step in many embryonic surgical procedures such as assisted hatching and preimplantation genetic diagnosis. The objectiv