Journal of the Korean Society for Precision Engineering (한국정밀공학회지)

Korean Society for Precision Engineering (한국정밀공학회)
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NC Program Generation Using Off-line Teaching of Deburring Path

오프 라인 티칭에 의한 디버링 NC 프로그램 생성 및 가공

  • 김선호 (한국기계연구원 자동화연구부) ;
  • 박경택 (한국기계연구원 자동화연구) ;
  • 윤영진 (부산대학교 기계공학) ;
  • 이만형 (부산대학교 기계공학) ;
  • 이익희 (대우정밀(주) FA 사업부)
  • Published : 2000.01.01
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Abstract

Die-casting burr due to casting process is removed by post-process for assembly and quality control of product. Though robot has been widely used for deburring job before, CNC exclusive machine is currently developed f3r high power, high speed machining and quick tool change. Deburring tool path with complex 3D curve type is defined to make out deburring NC program. But there is no efficient method to define it currently used methods with teaching probe on machine. In this study the efficient method to make out deburring NC program is developed. 5-axis digitizing machine is used to receive data of deburring path. And the post processor for NC program generation is developed in consideration of the machining conditions. The developed system is not dependent on the skill of operator and has the advantage to maintain the flexibility of job to modify NC program due to the wear of tool and aging of the die casting.

Keywords

References

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