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지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학위논문
- 저자정보
- 지도교수
- 김갑순
- 발행연도
- 2019
- 저작권
- 경상대학교 논문은 저작권에 의해 보호받습니다.
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초록· 키워드
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Generally, it was impossible to mass-produce precision parts because a general-purpose machine tool processes a workpiece manually. In order to increase the production speed, the number of workpieces to be processed by the machine tool within a certain period of time must be increased. In order to do so, the cutting speed must be increased and the workpiece must be strong enough to be shaved at a time. To solve this problem, a computerized numerical control (CNC) lathe incorporating a computer microprocessor was developed. Because the CNC automatically controls the movement of the cutting tool with the correct numerical value by the computer, the worker can mass-produce precision parts even if the unskilled. In addition, the automation technology was being actively developed due to the increase in labor costs and the government''s support of the fourth industrial revolution, and the utilization of CNC lathes was increasing.
In this paper, a gantry robot was designed and constructed to load and unload workpieces on a CNC lathe. The robot was composed of x, y, z axis beams, gripper, etc. The behavior of the 3-axis gantry robot was simulated by kinematic analysis. Reinforcement stand was designed and constructed with static structural analysis results. All motors on the robot came from FANUC. The designed gantry robot was verified by a program suitable for working with a CNC lathe. Based on the results of the test, the characteristics of the gantry robot were tested. As a result, it was judged that a 3-axis gantry robot could be used for a CNC lathe.
In this paper, a gantry robot was designed and constructed to load and unload workpieces on a CNC lathe. The robot was composed of x, y, z axis beams, gripper, etc. The behavior of the 3-axis gantry robot was simulated by kinematic analysis. Reinforcement stand was designed and constructed with static structural analysis results. All motors on the robot came from FANUC. The designed gantry robot was verified by a program suitable for working with a CNC lathe. Based on the results of the test, the characteristics of the gantry robot were tested. As a result, it was judged that a 3-axis gantry robot could be used for a CNC lathe.
목차
1. 서론 12. 공작기계용 3축 겐트리 로봇의 구성 및 동작원리 42.1 3축 겐트리 로봇의 구성 42. 2 3축 겐트리 로봇의 동작원리 53. 공작기계용 3축 겐트리 로봇 설계 및 제작 73.1 3축 겐트리 로봇의 설계 73.2 3축 겐트리 로봇의 정적 구조해석 93.3 3축 겐트리 로봇의 동적 구조해석 164. 공작기계용 3축 겐트리 로봇의 특성실험 234.1 3축 겐트리 로봇의 기계장치 제작 234.2 공작기계용 3축 겐트리 로봇의 단계별 특성실험 255. 결론 32참고문헌 33
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