39results about How to "Easy to integrate and use" patented technology

The invention provides a water jet auxiliary rock breaking system and method carried on a TBM. The system comprises a water supply mechanism, a power mechanism and a transmitting and jetting mechanism. The water supply mechanism and the power mechanism are both arranged at the front end of a TBM complete machine first tackle connecting bridge; and the water supply mechanism provides a fluid sourceand filters and softens fluid, the power mechanism can apply pressure to the fluid, the fluid with certain pressure can enter the transmitting and jetting mechanism, the fluid is released at the tailend of the transmitting and jetting mechanism to the position of TBM cutterhead, high-pressure jet is formed, and TBM hob rock breaking is assisted. The system can deal with different kinds of waterjet target pressure and target flow by adjusting the integration number of pressurizing branches; the pressure of the fluid is adjusted through the arrangement of a safety valve and an air control unloading valve, and the transmission safety and the fluid pressure are guaranteed; through selection and paving of soft and hard pipes of fluid conveying pipelines, energy losses generated in the fluidconveying process are reduced to the maximum degree; and the overall design is safe, reliable and practicable.

The invention discloses a flapping wing flight adopting a compound flapping mode. The flapping wing flight comprises a flight body, flapping wings and a tail fin. The rotation of a rotary power device is converted into vertical reciprocating flapping motions of a rocker arm by a flapping wing drive mechanism; each flapping wing comprises a main beam on the front edge and an auxiliary beam behind the main beam; the root of the main beam is connected with a blind hole in the rocker arm of the flapping wing drive mechanism in an inserting manner; the root of the auxiliary beam is hinged with a locking device on the flight body; a limiting rod fixedly connected to the flight body is clamped into a locker fixedly connected to the flight body after penetrating a connecting hole in the root of the auxiliary beam of the flapping wing in a manner of being parallel to a symmetrical plane of the flight body; and the length of the limiting rod can ensure that the connecting hole of the auxiliary beam of the flapping wing is driven to move forwards and backwards on the limiting rod along the vertical flapping motions of the flapping wing without being interfered by the motion of the locking device in the flapping process of the flapping wings. The invention has the advantages of high aerodynamic efficiency, large effective load and interior space and good dynamics performance under all kinds of typical flight modes.

The invention relates to the field of data positioning, and discloses a C++ program crash positioning method, device, equipment and storage medium. The method includes: establishing a memory database based on a static hash function; reading the function name of the calling function in the memory database according to a preset FUNCSIG function; judging whether the calling function in the memory database has been executed; , then clear the function name of the calling function in the memory database; if the execution is not completed, then read the function name in the crash interception port of the C++ program, and write the function name into the preset record log .

The invention discloses a graphene structure, a graphene device, and manufacturing methods thereof. The graphene structure manufacturing method comprises the steps of providing a substrate which has a trench, forming spaced catalyst layers in the trench along the trench direction, and growing a graphene layer on the upper end face of the catalyst layers. A graphene strip is formed by forming the spaced catalyst layers in the trench and growing the graphene layer on the upper end face of the catalyst layers. The method is especially suitable for preparing a nano strip of smaller size, can be easily used in a large-scale integrated manner, and can easily integrate a graphene device.