Presents the mechanical design and kinematics analysis of a dextrous robot hand to develop multifunctional upper limb prosthesis.摘要介绍了一种灵巧机械手的设计和控制，这种机械手可以作为多功能的上肢假肢。
The invention provides a multifunctional lock which has the self-luminous function, which can be conveniently unlocked when no light exists.本发明提供一种具备自发光功能的多功能锁，使得没有光线时也能方便地进行开锁。
