The scope of application of robots in the electronics industry is still very wide. Sorting robots must be used in many electronic production. Sorting robots can be used for different applications and have different design requirements for Cartesian robots, such as accuracy and speed. Choose different transmission methods according to specific process requirements, choose different clamping devices (fixtures, grippers, mounting frames, etc.) for the end working head according to specific process requirements, and design for teaching programming, coordinate positioning, visual recognition and other working modes Selection, etc., so that it can meet the application requirements of different fields and different working conditions.