长三角科普场馆联盟联合办展助力全国科普日 / 上海科技馆

634917708@qq.com Abstract A bubble sorting algorithm demonstration device includes a holder module, a robot arm module, a mobile platform module and a computer.0 The objects with different volumes represent the numbers with different values, the robot arm moves and sorts the objects according to the bubble sorting algorithm. the initial sequence, sorting procedure, and the sorting results are displayed on the computer monitor. The device has the advantages of simple structure, convenient operation and strong interaction. It helps the visitors to understand the implementation process of bubble sorting algorithm. Keywords( bubble sorting algorithm, demonstration devices, teaching instruments 330 School of Electrical Engineering and Automation in Anhui University, E-mail: