作者: Li Yao , Hu Jin , Liu Hao , Yi Jiangang , Liu Xinyu
DOI:
关键词: Computer science 、 Movement (clockwork) 、 Crank 、 Transmission (telecommunications) 、 Classroom teaching 、 Mechanism (engineering) 、 Slider 、 Mechanical engineering 、 Connecting rod
摘要: The invention discloses a mechanical movement demonstration teaching aid and relates to the field of classroom aids. comprises power mechanism, transmission crank rocker first slider cam second mechanism fixing box, wherein are installed in is connected with two output shafts, crank, connecting rod rocker, cam, driven member rod. adopted for drive other mechanisms operate, simple ingenious structure, easy convenient operate capable showing principle concisely clearly improving quality, meanwhile, because fixed store or carry.