4results about How to "Reduce assembly error rate" patented technology

This utility model discloses a support and positioning structure for a double-column stacker crane, comprising: an upper crossbeam assembly and a lower crossbeam assembly connected by a set of column components; wherein, the upper crossbeam assembly includes an upper beam tube, with a first flange plate symmetrically arranged on one side of the upper beam tube; the lower crossbeam assembly includes a lower beam plate, with a second flange plate symmetrically arranged on one side of the support plate; the column assembly includes a column tube, with a third flange plate and a fourth flange plate respectively arranged at both ends of the column tube, and positioning flat steel is symmetrically installed on both sides of the column tube. This utility model only requires randomly selecting two sets from the completed upper and lower crossbeam assemblies for the assembly and positioning process to verify and determine the positioning accuracy of the column components, ensuring the assembly precision of the support and positioning structure, effectively reducing the manufacturing period; it allows for random selection for assembly, eliminating the need to match the upper and lower crossbeam assemblies according to the stamped markings, effectively reducing the assembly error rate.

The utility model discloses a novel pumping unit structure relates to automobile maintenance equipment field, aims at simplifying structure, promotes operation reliability. It includes jar body, pipe fitting, sealing piston, connecting rod, elastic element, cam piece and operating handle, and pipe fitting is fixed with jar body and the lower end opening, is equipped with the communicating port of communicating jar body, and there is sealing boss below the communicating port, and sealing piston moves up and down below boss. The connecting rod is connected with sealing piston, and extends to the upper of jar body through pipe fitting and can move relative to pipe fitting, and jar body is equipped with abutting part, and cam piece is rotatably connected with connecting rod and can abut the upper surface of abutting part, and operating handle is connected with cam piece. When the first and second constraint surface of cam piece abut against abutting part respectively, sealing piston is at the sealing position of sticking with boss and the separated communicating position correspondingly, and elastic element applies downward force to connecting rod, and drives sealing piston to move to the communicating position. The structure simplifies components, and can switch sealing and liquid discharge state by rotating operating handle, and is convenient and stable.

The application relates to a mover identification method and device based on a magnetic suspension flexible flow line, wherein the method comprises the following steps: activating a pre-generated topological model; periodically scanning the data of a mover encoder of a station driver to obtain real-time position and speed data of the mover and mapping the data to corresponding coordinates; performing noise filtering and smoothing processing on the data; selecting a corresponding identification algorithm according to the size of a line body, the bus communication frequency, the preset task sequence of the mover and the processed speed data; performing correlation analysis on the processed data to generate mover trajectory data; checking the trajectory data, and giving a warning if the trajectory data is abnormal; updating the data that passes the check to a database, generating a control instruction set based on the topological model coordinates, the motion state of the mover and external instruction parameters, and outputting the control instruction set to a path planning system to realize multi-mover high-precision real-time identification and dynamic adaptive control and provide support for asynchronous scheduling.

The application discloses a water pump rotor bearing assembling device, and relates to the technical field of rotor manufacturing. The application discloses a water pump rotor bearing assembling device, and relates to the technical field of rotor manufacturing. The application discloses a water pump rotor bearing assembling device, and relates to the technical field of rotor manufacturing. The application discloses a water pump rotor bearing assembling device, and relates to the technical field of rotor manufacturing. The application discloses a water pump rotor bearing assembling device, and relates to the technical field of rotor manufacturing. The application discloses a water pump rotor bearing assembling device, and relates to the technical field of rotor manufacturing. The application discloses a water pump rotor bearing assembling device, and relates to the technical field of rotor manufacturing. The application discloses a water pump rotor bearing assembling device, and relates to the technical field of rotor manufacturing. The application discloses a water pump rotor bearing assembling device, and relates to the technical field of rotor manufacturing. The application discloses a water pump rotor bearing assembling device, and relates to the technical field of rotor manufacturing. The application discloses a water pump rotor bearing assembling device, and relates to the technical field of rotor manufacturing. The application discloses a water pump rotor bearing assembling device, and relates to the technical field of rotor manufacturing. The application discloses a water pump rotor bearing assembling device, and relates to the technical field of rotor manufacturing. The application discloses a water pump rotor bearing assembling device, and relates to the technical field of rotor manufacturing. The application discloses a water pump rotor bearing assembling device, and relates to the technical field of rotor manufacturing. The application improves the feeding efficiency and the cooperation efficiency with the mechanical arm, greatly improves the overall work efficiency, and reduces the assembly, maintenance difficulty and part loss rate.