• 한국컴퓨터산업학회논문지
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• 제7권3호
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• pp.263-270
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• 2006

자계신경 자극치료는 다른 분야에 비해 많이 낙후된 실정이다. 특히, 자기장(MF)의 성공적인 의료도입이 Avicenna의 연구에서 오래전에 언급되었고, 최근에 의학 magnetology 발달의 시대로 생각될 수 있다. 이러한 발달은 공학자와 생물학자 그리고 임상의의 접합부분 노력을 통하여 이루어지고 있으며, 새로운 장비들과 BT기술은 꾸준히 발전되고 있다. 자계신경 자극치료분야는 CMF, VMF, PMF분야 등이 대표적이나 본 연구에서는 HPMT기술인 장파 high-amplitude(전통적인 magneto-therapy의 크게 대단한 강렬) 짧은시간 치료용 시스템을 각 기능별로 설계하고 제작하여 특성을 비교분석 하였다.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2006년도 하계종합학술대회
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• pp.855-856
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• 2006

Magnetic nerve stimulation treatment is much backward real condition than other field. Specially, successful medical treatment introduction of magnetic field (MF) can was refered long ago in Avicenna's work, and is thought as age of medicine magnetology development recently. These development is achieved through biologist and biophysicist and clinician's joint effort, but, new mountings and relationship air tassel are developed steadily. Magnetic nerve stimulation treatment field designs treatment system by each function during long wave high-amplitude (traditional magneto therapy of greatly great that strong that) short time that CMF, VMF, PMF field etc. are representative but are HPMT technology in this research and manufacture and special quality did comparative analysis.

• 벤처창업연구
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• 제2권1호
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• pp.153-169
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• 2007

열작용에 의한 전자파의 안전성을 생각하는데 있어서는 , 이 30${\sim}$300MHz 부근의 주파수대가 가장 중요하고 기립 신장 방향의 공진 상태에서는 목, 슬 관절, 발목 등 가는 부분이 강하게 가열되는 위험이 있다. 이처럼 자기자극기는 시간적으로 변화하는 자계를 인체내부에 전계를 유도하여 무접촉성, 무침습적으로 깊고, 넓은 부위의 자극이 가능한 이점으로 말초신경, 뇌질환, 뇌신경, 근력, 요실금, 노인성, 근질환, 재활치료 등까지 근래에 와서 활발하게 연구가 활발히 진행 중이다. 마지막으로 초미니 자기신경 치료기를 말초신경계 질환치료에 적용하기 위하여 연구한 결과, 첫째로 자기루프 객체의 실린더 형태로 설계하고 동작전원과 제어장치를 구현하였고, 둘째로 루프 객체 실린더형이 프로브의 특성과 치료영역 범위와 치료펄스의 거리에 대한 유효영역을 구하였고, 셋째로 프로브의 형태에 따른 펄스포밍과 에너지 값을 구현하여, 병변에 따른 치료펄스를 구현할 수가 있었다. 특히, 특성실험을 통해 댐핑펄스 형태와 치료펄스 형태 등을 다양하게 구하게 되었다. 최근에 의학 발달로 무자극, 무침습에 따른 질환치료에 조금이라도 도움이 되고자 구현 하였다. 본 연구에서는 고진폭 치료펄스(전통적인 magneto-therapy)의 크게 대단한 강렬)는 짧은 시간에 치료효과를 극대화 하고, 미래에는 수요가 크게 확대 될 것으로 예측된다.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2005년도 ICCAS
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• pp.1983-1989
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• 2005

Industrial robots are powerful, extremely accurate multi-jointed systems, but they are heavy and highly rigid because of their mechanical structure and motorization. Therefore, sharing the robot working space with its environment is problematic. A novel pneumatic artificial muscle actuator (PAM actuator) has been regarded during the recent decades as an interesting alternative to hydraulic and electric actuators. Its main advantages are high strength and high power/weight ratio, low cost, compactness, ease of maintenance, cleanliness, readily available and cheap power source, inherent safety and mobility assistance to humans performing tasks. The PAM is undoubtedly the most promising artificial muscle for the actuation of new types of industrial robots such as Rubber Actuator and PAM manipulators. However, some limitations still exist, such as the air compressibility and the lack of damping ability of the actuator bring the dynamic delay of the pressure response and cause the oscillatory motion. In addition, the nonlinearities in the PAM manipulator still limit the controllability. Therefore, it is not easy to realize motion with high accuracy and high speed and with respect to various external inertia loads in order to realize a human-friendly therapy robot To overcome these problems a novel controller, which harmonizes a phase plane switching control method with conventional PID controller and the adaptabilities of neural network, is newly proposed. In order to realize satisfactory control performance a variable damper - Magneto-Rheological Brake (MRB) is equipped to the joint of the manipulator. Superb mixture of conventional PID controller and a phase plane switching control using neural network brings us a novel controller. This proposed controller is appropriate for a kind of plants with nonlinearity uncertainties and disturbances. The experiments were carried out in practical PAM manipulator and the effectiveness of the proposed control algorithm was demonstrated through experiments, which had proved that the stability of the manipulator can be improved greatly in a high gain control by using MRB with phase plane switching control using neural network and without regard for the changes of external inertia loads.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2007년도 춘계학술대회 논문집 전기기기 및 에너지변환시스템부문
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• pp.153-155
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• 2007

It is as result that study to apply mini magnet nerve curer in peripheral nervous system disease treatment. Design and embodied action power and Control Unit in cylinder form of magnet roof object firstly. Yielded service area about special quality of probe of roof object cylinder style and treatment area dimension and distance of treatment pulse secondly. Embody pulse forming course energy value by Probe's form by third, could embody treatment pulse by disease. Specially, through a special quality experiment, saved Damping pulse form and treatment pulse form etc. variously Lately, embodied this to aid a little in disease treatment that follow that there is no invasion that there is no stimulation by medicine development Go amplitude treatment pulse (traditional magneto-therapy of greatly great that strong.) does curative effect greatest at short time and becomes thought that demand is magnified greatly at the future in this research.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2007년도 심포지엄 논문집 정보 및 제어부문
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• pp.49-51
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• 2007

It is as result that study to apply mini magnet nerve curer in peripheral nervous system disease treatment. Design and embodied action power and Control Unit in cylinder form of magnet roof object firstly. Yielded service area about special quality of probe of roof object cylinder style and treatment area dimension and distance of treatment pulse secondly. Embody pulse forming course energy value by Probe's form by third, could embody treatment pulse by disease. Specially, through a special quality experiment, saved Damping pulse torn and treatment pulse form etc. variously. Lately, embodied this to aid a little in disease treatment that follow that there is no invasion that there is no stimulation by medicine development. Go amplitude treatment pulse (traditional magneto-therapy of greatly great that strong) does curative effect greatest at short time and becomes thought that demand is magnified greatly at the future in this research.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2006년도 제37회 하계학술대회 논문집 D
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• pp.2171-2172
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• 2006

Magnetic nerve stimulation treatment is much backward real condition than other field. Specially, successful medical treatment introduction of magnetic field (MF) can was refered long ago in Avicenna's work, and is thought as age of medicine magnetology development recently. These development is achieved through biologist and biophysicist and clinician's joint effort, but, new mountings and relationship air tassel are developed steadily. Magnetic nerve stimulation treatment field designs treatment system by each function during long wave high-amplitude (traditional magneto therapy of greatly great that strong that) short time that CMF, VMF, PMF field etc. are representative but are HPMT technology in this research and manufacture and special quality did comparative analysis.

• 벤처창업연구
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• 제2권2호
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• pp.157-174
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• 2007

적층형 자기신경 치료기를 신경인성 질환치료에 적용하기 위하기 위해 연구한 결과, 첫째로 자기치료기의 코일프로브에 대한 특성연구와 실제로 프로브를 설계하였고, 둘째로, 전력소자인 MOSFET를 사용하여 전원장치를 구현하여 치료프로브에 대한 전원구동을 가하여 시현하였고, 셋째로 치료코일 프로브에 대한 제작으로 실제 코일값과 감은 수에 비려하여 나오는 에너지 값을 얻을 수가 있었다. 이는 병변에 따른 치료펄스를 구현할 수 있고, 특히 특성실험을 통해 댐핑펄스 형태에 따른 펄스형태 등을 다양하게 구하게 되었다. 본 연구에서는 고진폭 치료펄스는 짧은 시간에 치료효과를 극대화하고 미래에는 수요가 크게 확대 될 것으로 사려 된다.