11results about How to "Improve layout accuracy" patented technology

The invention provides a method and a system for testing thermal radiation of jet fire of a high-pressure large-diameter natural gas pipeline, and belongs to the technical field of fuel gas transportation safe.According to the method for testing the thermal radiation of the jet fire of the high-pressure large-diameter natural gas pipeline, factors such as the size, leakage points, wind speed and wind direction of the natural gas pipeline are combined; the first position is obtained by obtaining a rough flame form, the second position is obtained by further considering the inclination condition of the flame on this basis, and finally, the uncovered third position is further screened by analyzing historical analogue simulation data, so that efficient and accurate sensor arrangement is realized, the number of arranged sensors can be reduced, and the accuracy of sensor arrangement is improved. And the arrangement precision is improved, it is ensured that heat radiation generated by flames can be comprehensively monitored, and therefore safety and emergency response efficiency are improved.

The utility model discloses an underground reserve depot and a depot system, and relates to the technical field of underground resource reserve. The internal cavern of the underground reserve warehouse comprises a construction roadway and a reserve cavern, positioning structures distributed in an array mode are arranged in at least part of the internal cavern, and the positioning structures are used for positioning measuring lines for installing transient electromagnetic instruments, so that the measuring lines are spaced by preset distances at different detection position time. According to the scheme, at least the anti-leakage capacity of the underground reserve warehouse can be improved.

This invention discloses a method, apparatus, device, and medium for dynamically displaying special text using React Native. The method includes: responding to a page initialization command, configuring the style attributes of a target text control and obtaining raw text data; before the rendering thread performs drawing operations, constructing a text layout pre-computation model in a JavaScript thread to simulate the native typesetting engine preprocessing the raw text data and calculating layout size information; injecting the layout size information as a layout metadata extension attribute into the raw text data to generate a target data object; and calling the layout metadata extension attribute in the target data object to directly construct the text control and its associated parent container, completing the drawing within a single rendering cycle. By placing layout calculation at the data parsing stage, this invention solves the problems of secondary rendering, interface lag, and layout jitter caused by asynchronous measurement in existing technologies, significantly improving rendering performance and user experience in complex UI scenarios.

The utility model discloses a road pavement collapse simulation test device including support frame, experiment box, longitudinal pressurization unit, lateral wheel simulation pressurization unit, a plurality of sensor array grid, the experiment box top is provided with the opening, longitudinal pressurization unit includes pressurization oil cylinder, pressurization sole, and pressurization board is located experiment box top opening upper portion, lateral wheel simulation pressurization unit includes push oil cylinder, tire simulation subassembly, sensor array grid includes flexible grid, and a plurality of force sensors are arranged on the flexible grid, the utility model provides integrated longitudinal pressurization unit, lateral wheel simulation pressurization unit and water flow scouring unit, can realize the collapse simulation under the coupling of multiple factors, can improve the arrangement accuracy through the modularization of sensor array in the simplification sensor installation process, is suitable for the research of roadbed deformation collapse mechanism.

The utility model relates to the field of photovoltaic cells, in particular to a cell piece structure which comprises a cell piece body provided with grid lines. The positioning pieces are located on the two sides of the grid line, and a containing space is formed between the positioning pieces located on the two sides of the grid line; at least part of the welding strip is located in the containing space, the welding strip is parallel to the grid line, the welding strip is connected with the grid line, and the welding strip abuts against the positioning piece. The technical problem of poor quality of the battery piece is solved, and the technical effect of improving the quality of the battery piece is achieved.

The present invention provides a tire in which electronic components are arranged in a manner that is less susceptible to influence from tire cords, thereby achieving improved layout accuracy. The tire (1) comprises: a pair of bead parts (11) having a bead core (21) and a bead outer rubber (22) extending toward the tire radial direction outer side of the bead core (21); and a carcass cord (23) extending from the bead core of one bead part toward the bead core of the other bead part and folded around each bead core, wherein the tire (1) further comprises: a first pad (35) arranged on the tire width direction outer side of the folded-back end (25A) of the folded-back carcass cord, a second pad (36) arranged on the tire width direction outer side of the first pad, and a strip rubber (32) arranged on at least a portion of the tire width direction outer side of the second pad, wherein an RFID tag (40) as an electronic component is provided between the second pad and the strip rubber.

This invention provides a reinforcement and transmission device for the attachment support arm of a tower crane in a double-sided coal bunker boiler unit. The device includes a first tie rod, a second tie rod, a third tie rod, a first transmission beam, and a second transmission beam at the first level, and a first temporary reinforcement transmission beam, a second temporary reinforcement transmission beam, a third temporary reinforcement transmission beam, and a fourth temporary reinforcement transmission beam at the second level. This invention effectively transmits the load of the tower crane exceeding its independent height to the attachment points of the boiler steel structure through the device, ensuring that the attachment points of the boiler steel structure do not experience irreversible deformation or tearing damage. Simultaneously, it ensures that the overall column grid of the boiler does not experience irreversible displacement before an effective overall column grid is formed.

The present disclosure provides an information processing method, device, equipment and storage medium, which can be applied to the field of computer technology and financial technology. The method comprises: performing grid processing on a preset geographical image to obtain a grid image unit, wherein the preset geographical image contains a resource demand marking object; determining a grid weight of the grid image unit according to layout condition attribute information corresponding to the grid image unit, wherein the layout condition attribute information represents a constraint condition of a resource supply module; performing clustering processing on the grid image unit according to the grid weight of each grid image unit to obtain a center grid image unit; processing a resource demand marking object corresponding to the center grid image unit according to a clustering algorithm to obtain a target resource demand marking object; and determining a target resource supply object suitable for representing the resource supply module according to the target resource demand marking object.

This invention relates to the field of viscous particle property measurement technology, and discloses a device and method for measuring the normal and tangential interaction forces between viscous particles. The device includes: a base, on which a first three-axis moving platform and a second three-axis moving platform are mounted; a first force sensor and a second force sensor are mounted on the first three-axis moving platform; the first force sensor detects the force on the lower particle in the vertical direction, and the second force sensor detects the force on the lower particle in the horizontal direction; the first and second three-axis moving platforms drive the upper and lower particles to move; and a syringe is used to inject liquid between the upper and lower particles to form a liquid bridge or a solid bridge. After injecting liquid to form a liquid bridge or solid bridge between the upper and lower particles, the forces on the lower particle in the vertical and horizontal directions are detected by the first and second force sensors, thereby measuring the normal and tangential interaction forces between the viscous particles.

The utility model relates to the field of electric power grounding piles, and discloses an electric power grounding pile for electric power engineering, the electric power grounding pile comprises a grounding pile, the bottom of the grounding pile is fixedly provided with a spiral bit, the grounding pile is provided with a positioning ring used for positioning the grounding pile during installation and a first supporting rod used for fixedly supporting the positioning ring, and the bottom of the first supporting rod is in a cross-shaped opening shape; the positioning ring used for positioning the ground pile during installation and the first supporting rod used for fixing and supporting the positioning ring are arranged on the ground pile, and the ground pile is in threaded connection with the positioning ring, so that during installation, the positioning ring is firmly fixed to the preset ground through the supporting assembly; the positioning ring is arranged on the ground stud, so that the ground stud can rotate around the common axis of the positioning ring during rotary installation, accurate positioning is further realized, it is ensured that the ground stud does not deflect in the installation process, the accuracy of the position of the ground stud can be ensured, pile body deflection caused by manual judgment or equipment operation errors is avoided, and the installation efficiency is improved. And the overall layout precision of the grounding system is improved.

This invention relates to the field of graphical user interface interaction technology, and more particularly to a method and system for dynamic layout optimization of interfaces based on user preferences. The invention provides a method for dynamic layout optimization of interfaces based on user preferences, comprising the following steps: S1: collecting behavioral sequence data and assistive technology requirement type data of the user during interaction with the graphical user interface; S2: inferring the user's implicit state data based on the behavioral sequence data and assistive technology requirement type data; S3: generating layout data to be deployed based on the implicit state data and the user's assistive technology requirement type data. This invention, by introducing interaction noise modeling for disabled users into dynamic layout optimization for the first time, utilizes a multi-type probability model to separate true preferences from task-irrelevant noise from highly biased behavioral sequences, significantly improving the layout accuracy for screen readers, users with motor disabilities, and users with cognitive impairments.