Abstract: Aiming at the problems of low efficiency, high labor intensity and many potential safety hazards in manual picking of passion fruit, a passion fruit picking robot platform is designed. The machine vision module completes the image data acquisition of passion fruit for identification and positioning, sends the collected information to the control module, sends the control command to the drive module, and transmits the power to the picking execution manipulator module through the transmission module to pick passion fruit. Through the finite element modal analysis of the whole platform, the simulation results show that the structure of the thyme picking robot meets the design requirements.