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Development of Tilt Module for Object Detection of Excavator

굴삭기의 장애물 탐지용 틸트 모듈 개발

  • Received : 2011.02.22
  • Accepted : 2011.05.17
  • Published : 2011.06.20

Abstract

The construction industry has achieved many benefits through the mechanization of the construction. However, due to accidents for construction machinery, the mortality rate has increased rapidly. Thus, the objective of this study is to develop of tilt modules for object detection system of excavator. The modified laser sensor that increase the efficiency of object detection system was tested. Based on these results, tilt modules were developed through the conceptual design and detailed design. Then, this tilt modules can be applied to the safety management system of excavator and using this tilt modules will be able to improve the efficiency of the system.

건설산업은 기계화 시공을 통해 많은 이점을 이뤘지만 건설기계로 인한 안전사고율의 증가로 사고사망률 또한 급속도로 증가하였다. 따라서 본 연구는 건설 작업 시 작업환경의 안전 확보를 위한 굴삭기 로컬영역 장애물 탐지 시스템에 활용할 틸트 모듈 개발을 목적으로 진행하였다. 본 연구에서는 장애물 탐지 시스템의 효율을 높이기 위해 변경된 레이저 센서의 성능테스트를 진행하였으며 이를 바탕으로 개념 설계, 실시 설계를 통해 틸트 모듈을 개발하였다. 이는 굴삭기의 안전관리 시스템에 적용 가능하며 이를 활용하여 시스템의 효율을 높일 수 있을 것이다.

Keywords

References

  1. Myung NY. A Study on Object Detection Technologies of Construction Equipments for Safety Improvement [Master's Thesis]. Yongin (Korea): Kyung Hee University; 2010. 60 p. Korean.
  2. Soh JY, Kim MW, Lee JB, Han CH. [Development of core technology for object detection in excavation work using laser sensor]. Journal of the Korea Institute of Building Construction. 2008 Aug;8(4):71-7. Korean. https://doi.org/10.5345/JKIC.2008.8.4.071
  3. Task Force on Korea Occupational Safety & Health Agency. Accident investigation report 2008. Inchon (Korea): Korea Occupational Safety & Health Agency; 2009 Oct. 27 p. Korean.
  4. Lee YS, Gang YT, Kim JS, Kim CE. [The Study on the Accidents analysis and preventive measures from a excavator]. Journal of the Korean Safety Management and Science. 2010 Sep;12(3):81-91. Korean.
  5. Kim AY. A Study on Mobile Crane Interactive Selection and Stability Evaluation [Master's Thesis]. Yongin (Korea): Kyung Hee University; 2008. 52 p. Korean.
  6. Seo JM, Kim SK. [The Study on Measures for Reducing Safety Accidents of Excavator]. Korean Journal of Construction Engineering and Management. 2007 Jun;8(3):127-33. Korean. https://doi.org/10.5345/JKIC.2008.8.3.127
  7. Choi CH, Development of technology to detect object for safety management system of excavator [Master's Thesis]. Yongin (Korea): Kyung Hee University; 2011. 41 p. Korean.
  8. Soh JY, Lee JB, Han CH. [Development of Omnidirectional Object Detecting Technology for Safer Excavator]. Journal of the Korea Institute of Building Construction. 2010 Aug;10(4):105-12. https://doi.org/10.5345/JKIC.2010.10.4.105