Journal of Drive and Control (드라이브 ㆍ 컨트롤)

The Korean Society for Fluid Power and Construction Equipment (유공압건설기계학회)
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Development of an Unmanned Test System Based on Forklift for Mast Operation Durability

지게차 마스트 작동내구를 위한 실차 기반 무인시험장치 개발

  • Cho, Jae-Hong (Test and Assessment Team, Hyundai Construction Equipment) ;
  • Na, Seon-Jun (Test and Assessment Team, Hyundai Construction Equipment) ;
  • Kim, Min-Seok (Test and Assessment Team, Hyundai Construction Equipment) ;
  • Park, Myeong-Kwan (School of Mechanical Engineering, Pusan National University)
  • Received : 2022.09.16
  • Accepted : 2022.11.24
  • Published : 2022.12.01
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Abstract

In this paper, we develops an unmanned test system for the purpose of realizing an actual forklift-based test-bed for the operation durability of the forklift mast. First, two robot actuators were applied to the lever to replace lever manipulation of the operator. For detecting the height of the fork and the tilt angle of the mast, the laser displacement sensor and the inclinometer were installed to the forklift. Next, the embedded control system was used to control the robot actuator with reference to test mode. Experimental evaluation verified that developed test system was effective and practical for the viewpoint of the repeatability of the test mode.

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Acknowledgement

이 논문은 부산대학교 기본연구지원사업(2년)에 의하여 연구되었음.

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