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Motion Analysis of Scissors Type Bucket and Schemes for Improving Ore Scooping Performance

가위형버킷의 운동해석 및 원료 불출능력 향상 방안

  • 박상덕 (한국생산기술연구원 로봇기술개발본부) ;
  • 강민성 (한국생산기술연구원 로봇기술개발본부) ;
  • 원대희 (한국생산기술연구원 로봇기술개발본부) ;
  • 김태주 (한국생산기술연구원 로봇기술개발본부)
  • Published : 2004.12.01

Abstract

Various types of buckets are used as unloading facilities for raw material at unloading wharfs. Scissors type buckets, among them, has been being used widely because of their short cycle time and structural simplicity. However, the scooping capacity, especially for hardened remainder ore, of some buckets are unsatisfactory because of poor design concept of the buckets. In this study, the effects of the design parameters on the scooping performance of the buckets are investigated under kinematic and dynamic analysis. Further, the schemes and design guidelines for designing new scissors type buckets are also presented to improve ore scooping capacity for hardened remainder ore.

Keywords

Scissors Type Bucket;Scooping Capacity;Kinematic Analysis;Dynamic Analysis

References

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