• 조명전기설비학회논문지
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• 제20권9호
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• pp.24-31
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• 2006

This study developed a human robot mast arm, which has a structure similar to the human arm, with the objective of taking over human works. The robot arm was structured to reproduce human actions using three axes on each of the shoulder and the wrist based on mechanics, and the actuator of each axis adopted an ordinary DC motor. The servo system of the actuator is a one body type employing an amp for electric power, and it was designed to be small and lightweight for easy installation. We examined the posture control characteristics of the developed robot mast arm in order to test its interlocking, continuous motions and reliability.

• 조명전기설비학회논문지
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• 제19권7호
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• pp.73-80
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• 2005

직립보행로봇은 동적인 시스템 구현을 위해 에너지원과 제어장치부가 로봇에 탑재되어야 한다. 때문에 본 연구에서는 소형에서 높은 기동 토크를 얻을 수 있는 직류전동기를 선택하였다. 직류전동기 서보시스템에는 아날로그 처리방식의 파워앰프를 이용하여, 제어기와 구동기가 일체화된 하나의 모들로 개발하였다. 이를 로봇액추에이터에 적용하고 동작과 복귀시의 응답특성을 연구하였다. 주 제어부는 PIC(Micro controller)를 채용하여 서보시스템과 함께 소형경량으로 로봇에 탑재할 수 있다.

• 한국조명전기설비학회:학술대회논문집
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• 한국조명전기설비학회 2007년도 춘계학술대회 논문집
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• pp.300-305
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• 2007

This study developed a human robot master arm, which has a structure similar to the human arm, with the object of taking over human works. The robot arm was structured to reproduce human actions using three axes on each of the shoulder and the wrist based on mechanics, and the actuator of each axis adopted an ordinary DC motor. The servo system of the actuator is a one body type employing an amp for electric power, and it was designed to be small and lightweight for easy installation. We examined the posture control characteristics of the developed robot master arm in order to test its interlocking, continuous notions and reliability.