4results about How to "Continuous action" patented technology

The invention discloses a stator assembly, a motor, an integrated joint and a robot, and relates to the technical field of motors. The invention provides a stator assembly, which comprises a stator core, the stator core comprises an annular part and a plurality of stator teeth, the stator teeth extend along the radial direction of the annular part, two adjacent edges of two adjacent stator teeth are parallel, and a stator slot is formed between two adjacent stator teeth; the stator assembly further comprises a stator winding, the stator winding is formed by winding flat wires in a lap mode, the stator winding is arranged outside any stator tooth in a sleeving mode, and the flat wires are partially contained in the stator grooves. According to the stator assembly, the slot fullness rate of the stator slots of the stator assembly can be improved, so that the resistance and loss of the motor are reduced, and the heating value of the motor is reduced.

The application discloses a kind of arbor trellis kiwi flower period thinning-pollination integrated robot and its operation method, belong to intelligent agricultural equipment technical field.The robot includes mobile platform, thinning-pollination operation arm, visual perception system, control system and thinning-pollination integrated end effector;Thinning-pollination integrated end effector includes installation base, thinning module and pollination module, and thinning module is equipped with U-shaped mouth and two scissors arms;Control system determines the main flower to be reserved from multiple flower clusters of visual perception and generates the position before insertion and the position of insertion completion, controls thinning-pollination integrated end effector to insert the flower cluster to be operated along target feed direction, so that the center peduncle of main flower to be reserved enters U-shaped mouth and is limited protection, thinning module removes secondary flower, while pollination module completes directional pollination to main flower to be reserved.The application realizes the integrated operation of robot of two agricultural links of thinning and pollination, significantly reduces the labor input of agricultural operation, realizes the efficient energy-saving operation of robot.

The application claims a kind of robot teleoperation collision avoidance method based on human arm motion prediction, comprising the following processes: establishing human arm model, human arm model is used to predict the motion trajectory of slave human arm, and is sent to three-dimensional graphics visualization scene. Establish robot model, robot model simulates the motion trajectory of teleoperation robot according to remote operation master end data, and is sent to three-dimensional graphics visualization scene. Establish three-dimensional graphics visualization scene, three-dimensional graphics visualization scene is used to display the motion trajectory predicted by human arm model, and display the motion trajectory simulated by robot model. The human arm model of the method simulates the motion trajectory of human arm according to the feedback of slave visual module, the motion trajectory of human arm and robot that the operator of master end sees through three-dimensional graphics visualization scene is the real-time motion trajectory of slave human arm and robot, so that the action of operator can be continuous, and the safety threat to slave end environment due to time delay can be avoided.

This invention discloses an automatic weighing and tamping coffee machine. The weighing frame is equipped with a weighing detection element and a weighing position. The powder guiding mechanism includes a powder guiding component and a tamping component. The powder guiding component has a powder guiding channel with an inlet and an outlet. The tamping component is movably mounted on the powder guiding component and located at the outlet. The tamping component is used to open the outlet and the guiding channel during operation to form a connected state for powder dispensing, or to close the outlet to form a tamping state for powder tamping. A bracket is used to abut against the weighing frame and be in a weighing state after moving close to the weighing position. The bracket is used to separate from the weighing frame and move closer to the outlet after moving away from the weighing position. The bracket has a powder receiving channel with a receiving inlet and an outlet. The receiving inlet and the outlet are connected. A coffee machine includes the aforementioned weighing and tamping assembly. This invention can achieve quantitative powder dispensing and continuous tamping action.