CAJ | 학술논문

凸轮是广泛使用的传动机构，传动的图解法不能精确描述凸轮轮廓曲线。选用Pro/E野火软件，依据从动件运动规律，通过方程精确建立曲线和图形基准，采用可变截面扫描指令和关系式，确定图形基准函数和凸轮轮廓的对应关系，设计出三维的凸轮实体零件。实践证明，该方法能实现凸轮的高效、高精设计，能广泛应用于实际生产中。
철륜시엄범사용적전동궤구，전동적도해법불능정학묘술철륜륜곽곡선。선용Pro/E야화연건，의거종동건운동규률，통과방정정학건립곡선화도형기준，채용가변절면소묘지령화관계식，학정도형기준함수화철륜륜곽적대응관계，설계출삼유적철륜실체령건。실천증명，해방법능실현철륜적고효、고정설계，능엄범응용우실제생산중。
The cam drive mechanism is widely used, but the drive can not accurately describ graphically cam profile. Optional software Pro/E wildfire, according to the movement of the follower, established by the equation curves and precise graphics benchmark, using a variable cross-section scanning instructions and relationship to determine the correspondence between the reference function and the cam profile graphics, design three-dimensional cam solid parts. Practice has proved that this method can achieve cam efficient, high-precision design, can be widely used in actual production.