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Recently, minimally invasive surgery is becoming popular because it offers several benefits to patients and surgeons. Many surgical robot systems are being developed. Among various systems, we are developing modularized system which has strong point in terms of size and accessibility. In this study, we propose the laparoscope handler as a module for the robot surgery system. Most laparoscopic handlers,...
In this paper, a voice-coil actuator for OIS integrated in mobile phone camera is developed. The actuator with compliant mechanism is free from friction, so open loop control becomes possible and the performance of optical image stabilization can be improved. The compliant mechanism that consist 4 wires is designed for the OIS actuator and the electromagnetic part is also design and improved by using...
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