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Realization of Human Interactive Control for Fish Aquarium Robotic
Eui Song Kim(김의송),Chan Bok Kim(김찬복),Teressa T(테레사),Amarnathvarma Angani(아마르나스와르마 앙가니),Kyoo Jae Shin(신규재) 대한전자공학회 2019 대한전자공학회 학술대회 Vol.2019 No.6
The proposed study is the continuation of the previous study that aims to control the robotic fish which had researched on bio-mimetic ornamental aquarium robotic. Recently, our research held on human interactive control based on hand gesture recognition. From the real time video, users are able to control the motion of the robotic fish by using two hands where the left hand deciding which fish will be controlled and the right hand deciding which motion of the robotic fish will be controlled. In the other case, user utilized one hand, which decides to select the tracking control algorithms such as color mark, stop zone and lead-lag tracking control algorithms. Hand gesture recognition consists of hand segmentation, and gesture recognition from the hand features. Our result shows that an interactive human control, which is in this study, is hand gesture, successfully control the motion of the robotic fish in an interactive manner.
Realization of IoT Based Smart Fish Farming System
Hyeon Hung Lee(이현중),Jong Hwan Seo(서종환),Dae Kyoo Shin(신대규),Amarnathvarma Angani(아마르나스와르마 앙가니),Kyoo Jae Shin(신규재) 대한전자공학회 2019 대한전자공학회 학술대회 Vol.2019 No.6
The main objective of this paper is recirculating the water and prevents wastage of water and self-cleaning system for the smart fish farm. This paper describes the work carried out on the design of an automatic flow control for Recirculating Aquaculture System (RAS), recently, aqua industries water management system is operating open loop type, it means after utilizing the water the waste water will send out, in this case it will waste high quantity of water and spend more money for maintenance purpose. From that point of view, we are proposing a new aquaculture system is called the aquaculture management system (AMS).This system is mainly recirculating water and uniformly circulating the water with applying the automatic fluid control system, this system is mainly operated by electrical valve, and also maintain temperature, oxygen, and pH in the constant level without wasting the water. This system was successfully installed and tested, we satisfied with the result.
3D프린트를 이용한 햅틱 가상용접토치 제어 시스템 개발
고재형(Jae Hyung Ko),김태희(Tae Hee Kim),최장수(Jang Soo Choi),아마르나스와르마 앙가니(Amarnathvarma Angani),신규재(Kyoo Jae Shin) 대한전자공학회 2019 대한전자공학회 학술대회 Vol.2019 No.6
Welding is one of the basic tasks required in various industries as well as manufacturing. The purpose of this study is to develop a haptic torch to create an environment similar to actual welding in order to use a welding simulator as a training tool. In order to develop a torch with a haptrip technology, we created a torch using 3D print and reduced the error by increasing the position accuracy using the Polhemus simulation tool. Using a welding simulator using a haptic torch capable of controlling the intensity of a vibration motor, we found that it was very similar to actual welding.