CAJ | 학술논문

运用优化设计和 Matlab／ GUI 仿真技术确定了牛头刨床六杆机构的最优尺寸，以达到工作效率值最大化。首先，采用封闭矢量法对六杆机构进行运动学分析，建立追求机构行程速比系数最大化的数学模型，然后利用 Matlab／ GUI 和 C 语言中的外点罚函数法对优化后的机构进行仿真。结果表明，优化后的刨头在工作行程中加速度峰值提升了54％，空行程时间减少了32％，可以提高刨床的工作效率。
운용우화설계화 Matlab／ GUI 방진기술학정료우두포상륙간궤구적최우척촌，이체도공작효솔치최대화。수선，채용봉폐시량법대륙간궤구진행운동학분석，건립추구궤구행정속비계수최대화적수학모형，연후이용 Matlab／ GUI 화 C 어언중적외점벌함수법대우화후적궤구진행방진。결과표명，우화후적포두재공작행정중가속도봉치제승료54％，공행정시간감소료32％，가이제고포상적공작효솔。
Optimization and Matlab/ GUI simulation technology are integrated to determine the optimal size of six-bar shaper mech-anism to achieve the maximized efficiency. At first,the kinematic analysis of six-bar mechanism of shaper is conducted with the vector analytic method. Then,the mathematical model of optimization is established to aim at seeking to maximize the time ratio of institu-tions. At last,a simulation for the optimized six-bar mechanism is performed with Matlab/ GUI and the external penalty function method based on C. The results show that the performance of plough head is improved evidently:the maximum of acceleration is increased by 54% ,the non-working stroke is shortened by 32% . The work efficiency of the planer is improved.