Journal of Drive and Control (드라이브 ㆍ 컨트롤)

The Korean Society for Fluid Power and Construction Equipment (유공압건설기계학회)
권호 표지
DOI QR코드

DOI QR Code

Development of a Double-blades Road Cutter with Automatic Cutting and Load Sensing Control Technology

자동 절단과 부하 감응 제어 기술을 적용한 양날 도로절단기 개발

  • Received : 2024.01.17
  • Accepted : 2024.02.14
  • Published : 2024.03.01
Download PDF
⟨ Previous Next ⟩

Abstract

With the recent development of intelligence and automation technologies for construction machinery, the demand for safety and efficiency of road-cutting operations has continued to increase. In response to this, a double-blade road cutter has been developed that can automatically cut roads. However, a double-blade road cutter has a load difference between the two blades due to the ground and wear conditions of the cutting blades. The difference in load between the two blades distorts the direction of travel of the cutter. In this study, a vision sensor-based driving guide technology was developed to correct the driving path of road cutters. In addition, we developed a load-sensing technology that detects blade loads in real-time and controls driving speed in the event of overload.

Keywords

Acknowledgement

본 연구는 국토교통기술촉진연구사업 지원에 의해 수행됨(과제번호: RS-2021-KA161383)

References

  1. M. G. Lee, K. Z. Cho, K. W. Lee, and M. G. Lee, "Cutting characteristics of road cutter." Proceedings of the 2008 Korean Society for Precision Engineering Conference, Korea, pp.469-470, 2008.
  2. M. C. Park, W. Y. Jung, S. G. Yand, H. S. Hong, S. H. Hong, H. J. Lee, C. M. Kim, J. Y. Moon, M. S. Kang, Y. J. Kim, G. S. You and D. M. Kim, "Development of Autonomous Excavator Control System", Proceedings of KSAE Spring Conference, pp. 940-949, 2020.
  3. M. S. Lee, Y. I. Shin, S. J. Choi, H. B. Kang and K. Y. Cho, "Development of a Machine Control Technology and Productivity Evaluation for Excavator", Journal of Drive and Control, Vol.17, No.1, pp.37-43, 2020. https://doi.org/10.7839/KSFC.2020.17.1.037
  4. J. H. Won, J. T. Jeon, Y. K. Hong, C. J. Yang, K. C. Kim, K. D. Kwon and G. H. Kim, "Study on Traveling Characteristics of Straight Automatic Steering Devices for Drivable Agricultural Machinery", Journal of Drive and Control, Vol.19, No.4, pp.74-83, 2022.
  5. J. C. Kim, Y. J. Kim, M. G. Kim and H. M. Lee, "Collision Avoidance Sensor System for Mobile Crane", Journal of Drive and Control, Vol.19, No.4, pp.62-69, 2022. https://doi.org/10.7839/KSFC.2022.19.4.062
  6. H. S. Kim, S. Y. Gong, J. Y. Rhee, J. G. Lim and W. S. Kim, "Technological Trends of Intelligent Agricultural Machinery", Journal of Drive and Control, Vol.20, No.4, pp.80-91, 2023.
  7. M. K. Seo, H. Y. Lee, D. W. Jang and B. H. Chang, "Development of a Monitoring Module for a Steel Bridge-repainting Robot Using a Vision Sensor", Journal of Drive and Control, Vol.19, No.1, pp.1-7, 2022. https://doi.org/10.7839/KSFC.2022.19.1.001
  8. M. K. Seo, J. W. Kown, H. H. Jeong, J. H. Ju and Y. J. Kim, "Development of Cutting Route Recognition Technology of a Double-Blade Road Cutter Using a Vision Sensor", Journal of Drive and Control, Vol.20, No.1, pp.8-15, 2023.
  9. W. S. Shin, "A Cutting Device of The Concrete Floor", KR101547836B1, 2015.
  10. K. T. Kim, "Eco-friendliness Evaluation of a Low-Noise and Dust-Recovery Type Pavement Cutter", Ecology and Resilient Infrastructure Vol.8, No. 4, pp.194-203, 2021. https://doi.org/10.17820/ERI.2021.8.4.194
  11. K. T. Kim, "Development of Low Noise and Dust Recovery Type Pavement Cutter", Journal of the Korea Academia-Industrial cooperation Society, Vol. 22, No. 12 pp. 576-581, 2021. https://doi.org/10.5762/KAIS.2021.22.12.576
  12. K. H. Kim, Y. H. Jun, K. T. Kim, "A Study on the Field Cutting Performance Analysis of Eco-friendly Road Cutter", Korea Institute of Construction Engineering and Management, Vol.21, No.4, pp.12-20, 2020.
  13. Husqvarna, FS 7000 DL, https://www.husqvarnaconstruction.com/int/floor-saws/fs7000dl/.