China Postdoctoral Science Foundation
Piano beginners need a lot of repetitive exercises of raising and dropping fingers and master the correct piano playing actions to master piano skills with the help of teachers and repeat the training. The training intensity of this method is strong and monotonous, and the teaching effect is related to teachers" experience. First, Leap motion is used to build the measurement platform of finger touch action. And the finger touch action parameters value can be collected and then get the finger touch key motion curve. So as to design an exoskeleton piano teaching manipulator. The drive transmission mode of manipulator is rope(only control the rotation of MCPJ). Finally, Adams is used for simulation analysis to further verify that the structure of the piano teaching manipulator is reliable and the motion meets the curve requirements. The structure of the manipulator is simple and easy to wear. It can meet the requirements of finger touching piano in teaching process, and it can assist the beginners to learn by themselves too.