CAJ | 학술논문

提出了一种平面四连杆机构的设计方法，通过自寻刚体合理的轨迹离散点，以四位置刚体导引铰链四杆机构的设计为理论基础，利用数值分析软件MATLAB得到圆心曲线以及与各连杆长度的关系图。结合实例的设计与分析，构造符合要求的四连杆机构。运用动力学分析软件 ADAMS 对该机构进行运动学分析，得到刚体关键点的轨迹曲线，验证了四连杆机构满足空间约束的要求。
제출료일충평면사련간궤구적설계방법，통과자심강체합리적궤적리산점，이사위치강체도인교련사간궤구적설계위이론기출，이용수치분석연건MATLAB득도원심곡선이급여각련간장도적관계도。결합실례적설계여분석，구조부합요구적사련간궤구。운용동역학분석연건 ADAMS 대해궤구진행운동학분석，득도강체관건점적궤적곡선，험증료사련간궤구만족공간약속적요구。
This paper presents a design method of four-bar linkage ,the discrete points of path are searched for ,and the length of four-bar linkages are calculated based on the theory of four locations rigid body guidance .The graphs of the connection are drawn up between each linkages’ length by MATLAB software .Combined with the design and analysis of the case given ,the four-bar linkage is constructed .The graphs of the path curve of key point are received via analyzing the mechanism by ADAMS software ,which proves the four-bar linkage can meet the requirement of design .