13results about How to "Improve application efficiency" patented technology

The present application relates to a method for predicting fatigue crack propagation rate of a diffusion bonded dissimilar titanium alloy laminate structure, which is based on the mechanical properties of the constituent materials of the dissimilar titanium alloy laminate structure, i.e., the quasi-static tensile properties of the two titanium alloy plies. The method for predicting fatigue crack propagation rate of the diffusion bonded dissimilar titanium alloy laminate structure first establishes the relationship between the fatigue crack propagation rate of the laminate structure and the mechanical properties of the laminate structure, and then establishes the relationship between the mechanical properties of the laminate structure and the mechanical properties of the dissimilar titanium alloy single ply, thereby describing the relationship of the fatigue crack propagation rate of the laminate structure. Compared with the prior art, the method of the present application has the advantages of simple and convenient test, engineering precision, rapid and practical, etc., and effectively reduces the test cost and test time required for crack propagation test of the dissimilar titanium alloy laminate structure processed from different parameters.

This utility model discloses a pharmaceutical packaging film bag, including a film bag body and an anti-drip coating nozzle. The anti-drip coating nozzle consists of a nozzle sleeve, a leakage tube, a first retaining ring, a spring, a sealing plug, a protective cap, and a tube sleeve. The nozzle sleeve is integrally formed from a cylindrical section and a disc section. The opening of the leakage tube is heat-fused and sealed to the cylindrical section of the nozzle sleeve. The sealing plug is fixedly embedded in the inner end of the cylindrical section, and the tube sleeve is fixedly sleeved on the outer end of the leakage tube. This pharmaceutical packaging film bag allows for direct application of compound calamine lotion to the affected area without the need for other tools, offering the advantage of ease of use. Compared to plastic or glass bottles, the film bag has lower operating costs and can be squeezed to accelerate the flow rate of compound calamine lotion, improving application efficiency.

This invention discloses a method and related equipment for obtaining a condensed graph representation of a quantum circuit, relating to the field of quantum computing technology. The method includes: calculating the characteristic orientation of each quantum gate in the quantum circuit on each qubit it interacts with; creating a directed superedge for each qubit in the quantum bit set, and maintaining a nearest supernode pointer for each qubit in the quantum bit set, with all nearest supernode pointers initialized to null; iterating through each quantum gate in the quantum gate set according to the gate sequence order of the quantum circuit, and constructing the condensed graph representation of the quantum circuit by combining the supernode set and the superedge set. The construction process of this invention has low complexity and is applicable to various quantum circuits composed of multiple single-objective gates, exhibiting good versatility.

This application discloses a suitability testing method for ultrasonic machining of honeycomb core materials, belonging to the field of honeycomb core material machining technology. The suitability testing method includes: determining the critical conditions of the process based on material properties and quality requirements; establishing a mapping relationship between material parameters and cutting forces and inversely calculating the critical cutting force; subsequently calculating the motion state and impact force of the tool under ultrasonic vibration; and finally, determining whether ultrasonic machining can be used based on the comparison between tool displacement and material fracture limit, and impact force and critical cutting force. This application can quickly determine the suitability of ultrasonic machining for new material honeycomb core parts without requiring extensive trial cutting experiments, effectively saving time and costs, and improving the application efficiency and accuracy of parameter determination of ultrasonic processes.

This utility model discloses a carbon ribbon roller mounting mechanism for a carbon ribbon slitting machine, relating to the technical field of carbon ribbon slitting. It includes a rotating roller with a positioning groove on one side wall and a movable groove on the other side wall. The rotating roller also has a through hole connecting the positioning groove and the movable groove. Two shafts are respectively disposed on the side walls at both ends of the roller body, extending into the corresponding positioning grooves of the two rotating rollers. Each shaft has a slot corresponding to the through hole, with the opening end of the slot being a flared groove. The inner wall of the flared groove has several limiting grooves. A positioning plate is disposed in the movable groove and has a sliding hole. A pull rod slides through the sliding hole of the positioning plate. A movable plate is disposed at the end of the pull rod and is connected to the positioning plate by a spring. A column is fixedly connected to the movable plate, and the end of the column has a frustum. Several limiting plates are disposed on the curved surface of the frustum. This utility model has the advantages of convenient use and quick installation and disassembly.

The utility model discloses a photovoltaic module, including front light cover, backboard and set up between the cell string of front light cover and backboard, the cell string is fixed on backboard, the front of cell string is opposite with front light cover and forms the set clearance, the photovoltaic module still includes the adhesive film sealing layer, and the surface of front light cover and backboard is connected through adhesive film sealing layer, the adhesive film sealing layer surrounds cell string, and with front light cover and backboard jointly form the cavity that cell string is sealed in, the cavity is set up as vacuum. The utility model can improve the efficiency of photovoltaic module.

The present application relates to a kind of multi-dimensional personal health data reconstruction method and system, belong to intelligent medical treatment and health big data processing technical field, it aims at solving the problems such as existing health data fragmentation, poor time sequence correlation, lack of quality control trace information and incompatible format.The method constructs five-dimensional data system including personal information layer, physiological parameter time sequence change axis, objective event layer, special continuous change data extraction layer and classification quality control information layer with time axis as natural coordinate axis, realizes the serialization reconstruction of health data by vector superposition, and is converted into natural language report and machine language format simultaneously.The present application can form integrated whole-cycle health data sequence, improve the credibility and auditability of data, while meeting the dual needs of clinical decision and artificial intelligence analysis.

The application discloses a kind of equipment for applying medicine to prevent and treat plant root diseases, including outer shell, the lower end of the outer shell is equipped with running wheel, and root medicine applying mechanism is arranged in the outer shell;Root medicine applying mechanism includes displacement mechanism and first medicine tank, the displacement mechanism can move along horizontal direction and vertical direction, the lower end of displacement mechanism is connected with screw lifting mechanism, the lower end of screw lifting mechanism is connected with soil drilling and backfilling mechanism, soil drilling and backfilling mechanism includes first gear and second gear rotatably connected on screw lifting mechanism, first gear and second gear are engaged, first gear is connected with left half drill bit by first connecting arm, and second gear is connected with right half drill bit by second connecting arm, first gear and second gear can drive left half drill bit and right half drill bit to close or open during rotation process.The application also discloses a kind of method for applying medicine to prevent and treat plant root diseases.The application realizes accurate medicine application to plant root system, reduces labor intensity, improves medicine application efficiency and effect.

The invention provides a variable curvature detector and a curvature self-detection method and an application method thereof. The variable curvature detector comprises a flexible detection panel layer, a mark point layer and a displacement-corner conversion structure, wherein the mark point layer covers an imaging surface of the flexible detection panel layer and is provided with mark points which are arranged along the bendable direction of the flexible detection panel layer; and the displacement-corner conversion structure comprises N unit structures which are arranged along the bendable direction of the flexible detection panel layer. Through free bending of the flexible detection panel layer and the displacement-corner conversion structure, serious bending stress is avoided; the curvature of the flexible detection panel layer is calculated in real time through the projection of the mark points of the mark point layer on the flexible detection panel layer, so that the later image processing is simpler and more convenient, and the actual application efficiency of the variable curvature detector is improved; meanwhile, a thin film transistor array photosensitive layer and a photoelectric detector array layer are arranged on the two surfaces of the flexible substrate, so that the detector capable of realizing double-sided bending and curvature detection is realized; in addition, due to the fact that the mark points and the non-mark points are different in X-ray absorption effect, curvature calculation accuracy is improved.

This application provides a reinforcement learning method, device, storage medium, and computer program product for a robotic arm, relating to the field of reinforcement learning technology for robotic arms. It involves acquiring first multimodal observation information when the robotic arm autonomously performs interactive tasks in a real physical environment; acquiring second multimodal observation information when the robotic arm responds to remote control by a human in the real physical environment; and constructing empirical data based on the first and second multimodal observation information, and performing reinforcement learning on the robotic arm in the real physical environment based on the empirical data. Using this application can avoid performance degradation of the robotic arm model caused by differences in migration from the simulation environment to the real environment.

The application provides a greenhouse empty land cooperative operation disease and pest detection and response method, and belongs to the technical field of disease and pest response. A ground operation vehicle and an unmanned aerial vehicle collect multi-source sensor heterogeneous data of plants; a target detection model is used to identify a disease and pest type and severity based on the multi-source sensor heterogeneous data; a disease and pest distribution heat map in a greenhouse is generated by corresponding the disease and pest type and severity with GPS coordinates; for dense areas of the disease and pest distribution heat map, an unmanned aerial vehicle is used for atomization spraying; for scattered points in the disease and pest distribution heat map, a ground unmanned vehicle is used for single-point spraying. The method uses an unmanned aerial vehicle to spray and apply pesticides to dense areas based on a disease and pest heat distribution map, and uses a ground operation vehicle to apply pesticides to scattered disease and pest plants point by point, thereby improving the pesticide application efficiency and reducing the amount of pesticides used.

The application discloses a kind of cold region tunnel waterproof heat preservation board self-adapting deformation pre-assembly rapid construction method, comprising the following steps: inspecting initial support flatness and cleanliness;Waterproof coating is sprayed to the surface of heat preservation board, and self-adhesive strip and hot melt pad are arranged on the front and back of heat preservation board;Head and tail of heat preservation board are sequentially connected and assembled into a whole by deformable connecting groove, and first waterproof plate is bonded and applied on the back of pre-assembled heat preservation board;A layer of waterproof plate connecting band is applied on the free side of initial support, and second waterproof plate is welded on the waterproof plate connecting band;The front of heat preservation board is integrally bonded to the second waterproof plate on the side of initial support, and deformable connecting groove is adjusted according to the shape of tunnel section, so that heat preservation board and connected second waterproof plate are closely attached;After completion of each process, the installation of heat preservation board and second waterproof plate is inspected and accepted in combination with design requirements.The application can realize pre-assembly rapid construction of heat preservation board in the construction process of cold region tunnel.

The utility model discloses an algae-removing agent adding device. It comprises a ship body, a drug storage device, a drug adding system, a power system and a battery set arranged in the ship body. The drug adding system is composed of a dosing pump arranged in the ship body and a plurality of nozzles arranged on the ship bottom. The water inlet of the dosing pump is connected to the bottom of the drug storage device through a pipeline. The water outlet of the dosing pump is connected to the water inlets of the nozzles through a pipeline. The utility model can be adapted to various algae-removing agents including copper sulfate, PAM and modified clay, and can realize on-site configuration of the algae-removing agents. The spraying device in the utility model is a multi-directional nozzle arranged underwater, which can realize large-scale application and sufficient mixing of the algae-removing agents and improve the application efficiency of the algae-removing agents. The utility model has a power supply, and only needs to be operated on the shore to spray the algae-removing agents on a large range of water area without manpower to ride a floating boat to throw or pre-bury a pipeline.