제어로봇시스템학회:학술대회논문집
- 제어로봇시스템학회 1996년도 한국자동제어학술회의논문집(국내학술편); 포항공과대학교, 포항; 24-26 Oct. 1996
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- Pages.1465-1468
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- 1996
불출기의 원격운전 시스템 개발
Development of Teleoperation System of rRclaimers
초록
In this paper, we suggest tele operation system of reclaimers and some side technologies for performing easy operation. The reclaimers in the raw ore yard are being used to dig ironstone and transfer it to the blast furnaces. The side technologies are to determine the minimum stacking distance between piles, collision avoidance of reclaimers and stackers. For simplicity, the pile and the boom of the reclaimer are mathematically modeled as a cone and a line in the 3-dimensional space respectively. The minimum stacking distance is obtained using the condition that the cone and the line never met. The modeling errors for the pile and reclaimers are compensated by considering the width of their reclaimer. We have also proposed a 2-stage collision detection method for the moving machines. The reclaiming heights of the pile are set to predetermined ones to make tele-operation easy.