http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
이성욱(Sung-Uk Lee),서용칠(Yongchil Seo),정승호(Seungho Jung) 대한기계학회 2007 대한기계학회 춘추학술대회 Vol.2007 No.10
The automation for constructing a building has been extensively studied. Various robots for construction were developed. However, the bolting process is still worked manually. To tighten bolts, human workers climb the vertical steel beam on the top of the high-rise steel structure in many construction fields. This works is extremely dangerous. Therefore, a new bolt tightening mobile manipulator is developed to automate bolting process in this paper. The bolt tightening mobile manipulator composes of four parts: a carrier, a vertical moving part, a bolting position control part and a bolting tool part. We assume that the developed mobile manipulator is attached to the boom which moves around the core of a building. The degree of freedom of the developed manipulator is five to access a bolting position of construction of steel. The carrier moves horizontally under the boom. The vertical moving parts is scissor type. The bolting position control part has 3 degree of freedom - one rotation and two linear motion.
이동로봇을 이용한 원자력발전소 Sump 내 슬러지 제거
김창회(Kim Changhoi),신호철(Shin Hocheol),서용칠(Seo Yongchil),정경민(Jeong Kyungmin) 대한전기학회 2009 대한전기학회 학술대회 논문집 Vol.2009 No.7
원자력 발전소 운전과정에서 발생하는 각종 폐액은 저장/여과 과정을 거치게 된다. 이러한 폐액의 저장/여과 과정에서 탱크 내에 침적된 방사성 슬러지들은 농축 고화 처리가 요구되며 방사선량에 따라 작업자의 접근이 제한적이다. 본 논문에서는 탱크나 섬프(Sump)내의 방사성 슬러지를 제거하기 위하여 개발 중인 로봇의 기능과 이를 이용한 슬러지 제거 기초실험 결과를 제시한다.
CCD와 적외선 열영상의 다중영상을 이용한 월성원자력발전소의 칼란드리아 전면부 점검
조재완(JaiWan Cho),최영수(YoungSoo Choi),김창회(ChangHoi Kim),서용칠(YongChil Seo),김승호(SeungHo Kim) 전력전자학회 2002 전력전자학술대회 논문집 Vol.- No.-
Thermal infrared camera have poor image qualities compared to commercial CCD cameras, as m contrast, brightness, and resolution, To compensate the poor Image quality problems associated with the thermal infrared camera, the technique of superimposing thermal Infrared image into real ccd Image is proposed, The mobile robot KAEROT/m2, loaded with sensor head system at the mast, is entered to monitor leakage of heavy water and thermal abnormality of the calandria reactor area in overhaul period The sensor head system IS composed of thermal infrared camera and ccd camera in parallel When thermal abnormality on observation points and areas of calandria reactor area IS occurred, unusual hot image taken from thennal Infrared camera is superimposed on real CCD image, In this inspection experiment, more accurate positions of thermal abnormalities on calandria reactor area can be estimated by using technique of mapping thermal infrared image into CCD image, which include characters arranged in MPOQ order