Assembly robots that improve efficiency

The assembly robot is the core equipment of the flexible automated assembly system and consists of a robot operator, controller, end effector and sensing system. Among them, the structural types of manipulators include horizontal joint type, Cartesian coordinate type, multi-joint type and cylindrical coordinate type. Controllers generally use multi- or multi-level computer systems to realize motion control and motion programming. The end effectors are designed to adapt to different assembly objects. Sensing systems such as various claws and wrists are designed to obtain information about the interaction between the assembly robot and the environment and assembly objects. A large number of operations of assembly robots are the assembly of shafts and holes. In order to assemble when there are errors in the shafts and holes, the assembly robot should make the robot flexible. The active compliance is based on the information fed back by the sensor, while the driven compliance uses an unpowered mechanism to control the movement of the hand to compensate for its position error. Assembly robots are mainly used in the manufacturing of various electrical appliances (including household appliances, such as televisions, tape recorders, washing machines, refrigerators, vacuum cleaners), small motors, automobiles and their components, computers, toys, mechanical and electrical products and the assembly of their components.