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A Remote Center of Motion (RCM) Robot can imitate medical operative of surgeons in Minimally Invasive Surgery (MIS) and improve surgical precision. Compared to serial robots, parallel robots are more compact, more isotropic and have better rigidity and accuracy. A design of a new type of RCM parallel robot is proposed in this paper, which including the robot mechanical structure, kinematics and optimization...
Artificial cervical disc replacement surgery is not widely accepted mainly because many problems such as inadequate precision, excessive radiation and other issues need to be solved. A medical robot has been designed to complete positioning and grinding bone mating surfaces with prosthesis in artificial cervical disc replacement surgery. Firstly, the mechanical design of the 6-DOF (Degree of Freedom)...
The problems such as inadequate precision, excessive radiation, over fatigue and other issues urgently need to be resolved in the cervical artificial disc replacement surgery. In this paper, a medical robot system has been developed to replace the fixture system used in the cervical artificial disc replacement surgery. Firstly, the medical robot mechanical design with an active parallel head and a...
A robotic tele-drill system is constructed based on a robotic telesurgery system. The system is in client/server structure. Client part includes main control interface and video, audio interface and predictive display interface. Server part includes robot control server and video, audio server. For applying into teleoperation, a virtual reality environment of robotic system developed by using JAVA,...
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