11results about How to "Realize automatic calculation" patented technology

The application discloses a tamping lower pick area discrimination method, electronic equipment and a computer readable storage medium. The method comprises the following steps: collecting an image of a lower pick area; dividing the image into subgraphs according to a set resolution; judging whether the current lower pick position is available for picking and whether there is another lower pick position according to the subgraphs; if a lower pick position is recorded, the fine adjustment distance in each fine adjustment direction is calculated according to the mapping relationship between the image and the real three-dimensional space coordinates; if no available lower pick position is recorded, it is determined that the lower pick position in the field of view is unavailable. The application can solve the technical problems that the existing tamping lower pick area discrimination method does not collect the real-time state of the tamping area, and does not consider the existence of obstacles, resulting in errors and omissions in the judgment of the lower pick area.

This invention provides a method, system, device, and medium for calculating the end-to-end wiring length of a wire connection diagram. The method preprocesses the target wire connection diagram to obtain the text labels of all electronic components, their corresponding position coordinates, and the connection segment information of connected electronic components. A structured information database of the target wire connection diagram is then constructed. Based on this structured information database, an AI data analysis model is trained to obtain an optimized AI data analysis model capable of determining the wiring length between target components based on natural language prompts. This optimized AI data analysis model can establish a precise mapping relationship between text labels and line segment endpoints based on natural language prompts, achieving automated and accurate calculation of the end-to-end wiring length. This reduces the manual searching, tracking, mapping, and calculation work that previously required hours to a mere second, with high accuracy, thus enabling automatic calculation of the end-to-end wiring length.

The invention provides a cast-in-place box girder pre-camber automatic regulation and control method and device. The device comprises a first-stage jacking system, a second-stage jacking system, a third-stage jacking system and a transverse moving system. After the pouring maintenance of the current span box girder is completed, the hydraulic oil cylinders of the first-stage jacking systems of the front and rear main supporting legs retract, the whole machine falls down, and the formwork is demoulded; the hanging outer rib is disconnected, a three-stage jacking system oil cylinder at the top of the cross beam retracts, and a transverse moving system is started to achieve mold opening; the whole machine moves forwards by one span, and the jacking amount is adjusted according to the longitudinal slope of a main beam through a front and rear main supporting leg first-stage jacking system; correcting the section position of the template through a three-stage jacking system at the top of the cross beam, and controlling the bottom die to be positioned at the same elevation; a transverse moving system is started to complete outer mold bottom plate connection, and the actual position line of the mold plate is determined; calculating to obtain the elevation adjustment amount of the outer mold of each block based on an influence matrix method, and performing synchronous and automatic regulation and control by utilizing a secondary jacking system, so that a template system reaches a designed pre-camber line position; the problems that the pre-camber regulation and control efficiency of a traditional cast-in-place box girder movable formwork is low, errors are uncontrollable and the like are solved.

This application relates to the field of medical risk prediction technology, providing a method and decision support system for preoperative risk prediction and decision support for hemostasis during cesarean section. The method includes: training a multi-factor logistic regression risk prediction model based on a training dataset to obtain the regression coefficients and odds ratios of variables; generating a preoperative risk scoring table by stratifying and scoring risk factors based on the regression coefficients and the mapping relationship between variables and risk factors; calculating the total risk score based on the risk factors to which the values ​​of each variable in the data to be predicted belong, combined with the scores corresponding to each risk factor in the preoperative risk scoring table; and converting the total risk score of each data point to be predicted into a predicted probability and risk level for invasive hemostasis with uterine preservation. This transforms the complex multi-factor logistic regression risk prediction model into a simple preoperative risk scoring table, allowing for easy calculation of the total risk score for the data to be predicted, facilitating rapid prediction of probabilities and enabling personalized preoperative risk probability assessment.

This invention relates to a device and method for measuring the depth of the center hole of a large bearing, belonging to the field of bearing inspection technology. It includes a coordinate measuring instrument with guide rails on both sides. A sliding seat is mounted on the outside of the two guide rails. A first cylinder is mounted at the lower end of the sliding seat, and a fixed base is fixedly connected to the output end of the first cylinder. A rotary motor is mounted at the center of the bottom end of the fixed base, and a rotating disk is fixedly connected to the output end of the rotary motor. Industrial cameras are fixedly connected to the bottom ends of both sides of the fixed base. A centering component is mounted at the bottom of the rotating disk, which positions the center of the bearing using probes. A roundness measuring component is mounted on one side of the centering component, used to detect the roundness of the bearing. This invention achieves automatic calculation and calibration of the center position by using the centering component and dual probes for coordinated positioning, combined with the data analysis function of the coordinate measuring instrument.

This invention discloses a water quality testing method, apparatus, electronic device, and storage medium, relating to the field of water quality testing technology. The method includes: extracting target detection parameters from a user-input water quality testing task; determining the target detection equipment corresponding to each target detection parameter from a mapping relationship; collecting the experimental result spectra output by each target detection equipment; using a target spectra analysis script to parse the matched experimental result spectra to obtain the raw data of the detection parameters; and performing multi-dimensional calculations on the matched raw parameters according to the target detection method to obtain the water quality testing results. By constructing an automated rule base, the method achieves automatic acquisition of testing experimental results and automatic calculation of data throughout the entire process, eliminating the need for manual intervention. This effectively alleviates the workload of laboratory personnel, improves the accuracy of testing results, reduces the testing risks caused by human error, and possesses strong industry applicability.

The invention discloses an unattended station automatic single-quantity digital integrated skid, which is characterized in that a multi-way valve, a single-quantity instrument and an RTU (remote terminal unit) control box are fixedly arranged on a basic skid, and a plurality of input ports at the upper part of the multi-way valve are correspondingly connected with an oil incoming pipeline of a well group; a main oil outlet and a single-quantity outlet are externally formed in the lower part of the multi-way valve, the main oil outlet is externally communicated with an oil collecting pipeline, and the single-quantity outlet is externally communicated with a single-quantity instrument; an upper valve body and a rotary valve element are arranged in an inner cavity of the multi-way valve, a servo motor is fixedly installed on the upper portion of a shell of the multi-way valve, and the servo motor is provided with an electric driving mechanism. The electric driving mechanism is electrically connected with the RTU control box, the single measuring instrument is electrically connected with the RTU control box, and the RTU control box is connected with the terminal platform in real time. The invention further discloses an automatic single-quantity control method for the integrated sledge of the unattended station. The invention belongs to the technical field of oil and gas production gathering and transportation of an oil field, and solves the problem of low working efficiency of a station well group single quantity data manual acquisition mode in the prior art.

This invention patent provides a digital system and its operation method for improving manufacturing quality in C2B manufacturing. It uses a handheld terminal equipped with a quality inspection app to collect data, which is then analyzed and processed in real-time by a server. Quality issues are accurately categorized and alerted to responsible parties, and a closed-loop system for problem containment is completed based on WeChat and a large data dashboard. This system can effectively address quality issues occurring in the workshop, providing real-time and precise intervention and containment, thus significantly improving manufacturing quality.

The utility model relates to natural gas scheduling technical field provides a kind of system for natural gas scheduling operation, comprising: data acquisition module, including multiple field devices and third party equipment, gather natural gas process operation equipment state information;Communication server is connected with data acquisition module, receives the data information collected by data acquisition module and uploads to control center;The control center includes data monitoring switch, database server and station operating station, real-time monitoring and store the collected data;The database server is connected with data monitoring switch, and the station operating station is connected with communication server, and the communication server is connected with data monitoring switch;Data unified inquiry platform is connected with control center, and real-time required data is obtained.The utility model solves the problem that each item of material in the process of natural gas scheduling operation is more complex, and the safety is lower.

The application relates to an inertia parameter determination method, device and equipment of a light storage grid-connected system. The method comprises the following steps: determining a mapping relationship between an inertia parameter and a preset multi-dimensional frequency response index based on a rotor motion equation of a virtual synchronous generator in a pre-established light storage grid-connected system model; calculating a theoretical minimum inertia parameter recommended value according to the mapping relationship and a pre-acquired multi-dimensional frequency safety constraint range in the light storage grid-connected system; and fusing the theoretical minimum inertia parameter recommended value and a preset recommended value margin coefficient to obtain an inertia parameter recommended value. The method can efficiently determine a high-quality inertia parameter of the light storage grid-connected system.

The application discloses a method for quantitatively testing the content and embedded granularity of organic carbon in gold ore, and belongs to the technical field of gold ore detection. The method comprises sample preparation and quantitative testing. The sample preparation uses palm wax as a cementing agent and barite as a standard sample, and the sample to be tested is prepared through melting, mixing, solidification, polishing and carbon spraying. The quantitative testing is based on an automatic process mineralogy testing system, the palm wax background is removed through background deduction, a spectrum library is established to identify organic carbon and barite particles, the area ratio of the two is measured, the mass ratio is converted in combination with the density ratio, the content of organic carbon in the raw ore is inversely calculated, and the granularity distribution of the organic carbon is counted. The application solves the problem that the prior art cannot simultaneously accurately quantify the content and granularity of organic carbon, has the advantages of high testing precision, high efficiency, comprehensive parameters and simple operation, and can provide key data for optimizing the cyanide leaching process of gold ore.