CAJ | 학술논문

以2 RBW－1500型育苗杯制作机为基础，分析其组成机构。采用 NURBS 曲线原理拟合焊接凸轮轮廓曲线，将得到的曲线控制点输入 Solidworks编辑宏，从而精确设计凸轮廓线。同时，分析了六杆输入机构顶端滑块的位移、速度、加速度，并得到运动的数学方程式。基于 SolidWorks－motion 平台上的运动分析，构建运动模型，得到焊接推杆及六杆机构滑块的位移、速度、加速度的时间曲线，并就曲线意义及某些特征点做了合理解释。最后，结合整个机械，分析运动的联动性，并在模型上印证结果，从而验证结构设计的合理性和正确性。
이2 RBW－1500형육묘배제작궤위기출，분석기조성궤구。채용 NURBS 곡선원리의합한접철륜륜곽곡선，장득도적곡선공제점수입 Solidworks편집굉，종이정학설계철륜곽선。동시，분석료륙간수입궤구정단활괴적위이、속도、가속도，병득도운동적수학방정식。기우 SolidWorks－motion 평태상적운동분석，구건운동모형，득도한접추간급륙간궤구활괴적위이、속도、가속도적시간곡선，병취곡선의의급모사특정점주료합리해석。최후，결합정개궤계，분석운동적련동성，병재모형상인증결과，종이험증결구설계적합이성화정학성。
Based on type of 2RBW-1500 nursery cup making machine, analysis its consisting mechanism.Fit the weld-ing cam contour curve by using NURBS curves theory, after that input the produced control point to Solidworks edit mac-ros, and then the cam contour curve could be precisely designed.Analysis displacement velocity and acceleration of the top slider of six-bar input mechanism, the mathematical equations of movement could be got.Based on Solidworks-mo-tion platform motion analysis, the motion model, the displacement, velocity and acceleration time curves of welding push rod, and slider of six-bar mechanism was obtained, then make reasonable explanation on the significance and some char-acteristic points of curve.Finally, Combined with the total machine, analysis movement of linkage, and prove the results on the model, interference did not exist between mechanisms; all these aspects verify the rationality and correctness of the design.