4results about How to "Avoid purchasing" patented technology

The utility model provides a kind of unmanned aerial vehicle aileron structure, comprising: composite skin, it is cylindrical structure, and at least one weight-reducing hole is set on it and passes through, both ends of weight-reducing hole and the both ends of cylindrical structure are through-penetrating;Two mounting plates are respectively installed in the opposite two sides position of composite skin, and the side surface of mounting plate close to composite skin is provided with the protruding part compatible with the weight-reducing hole of composite skin, the protruding part can be embedded in weight-reducing hole, so that the end of mounting plate and composite skin is fixed together.The utility model can realize once solidification forming by the cooperation of composite skin and mounting plate, and the forming manufacturing operation of aileron can be completed, through end insertion type connection, ensure the high coaxiality of left and right mounting plates, forming process is simple, forming efficiency is higher, and it is more stable and safe, solve the problem of the difference of coaxiality, assembly complex, weak overall rigidity of traditional multi-component assembly aileron.

This invention discloses a method, apparatus, equipment, and medium for dynamic management and control of key resource inventory and changes, relating to the field of automotive manufacturing technology. The method includes importing a current electronic spreadsheet of outsourced resource component inventory into an M-BOM system to obtain an outsourced resource component inventory table; setting up an interception operation for design changes in the verification process of process document processing, and marking the components corresponding to the intercepted design changes; and waiting for the marked component inventory to be depleted before re-establishing the marked component inventory. This application can effectively manage and control design changes to inventory components.

This utility model discloses a robot domain controller and robot hardware system based on a modular system. The robot domain controller includes a core computing module and a carrier board integrating the following functional circuits: a multi-rate Ethernet interface circuit, a wireless communication module interface, a storage device interface, an audio output interface with integrated power amplifier circuitry, an onboard inertial measurement unit (IMU), and a converged expansion interface. The converged expansion interface is used to connect to external expansion boards to provide robot-specific buses and signals. Adopting the above technical solution can improve integration, interface adaptability, product design level, and reduce costs.

The application relates to the technical field of semiconductor manufacturing, and particularly discloses a heating disc reference position adjusting method and adjusting device, which are used for aligning and adjusting the spatial position of a heating disc in an internal chamber of a film coating equipment. The adjusting method comprises the following steps: installing a level detector on the heating disc; adjusting the levelness of the heating disc under a vacuum environment, and confirming that the heating disc is in a horizontal posture through the level detector; adjusting the levelness of the heating disc under normal pressure, and confirming that the heating disc is in a horizontal posture through the level detector; aligning the heating disc under normal pressure, aligning the center of the heating disc with the center of the internal chamber of the film coating equipment, and determining the reference position of the heating disc. The combination of the level detector and the tool structure can realize horizontal adjustment and centering adjustment, and can greatly reduce the production cost of the wafer film coating equipment.