15results about How to "Real-time feedback" patented technology

The intelligent twist lock for the container ship comprises a lock body master control box, an upper lock head driving box and a lower lock head driving box are arranged on the upper portion and the lower portion of the lock body master control box respectively, an upper lock head is arranged on the top of the upper lock head driving box in a sliding mode, and a lower lock head is arranged at the bottom of the lower lock head driving box in a sliding mode; an upper lock head driving assembly is arranged in the upper lock head driving box, and a lower lock head driving assembly is arranged in the lower lock head driving box. A lock body information chip convenient for a ship remote control platform to remotely operate the twist lock is arranged on the front side of the upper lock head driving box; the lock body information chip and the control module are additionally arranged on the twist lock, and the twist lock is in communication connection with the ship remote control platform, so that key data basis and equipment support are provided for intelligent stowage and yard automatic management of the container ship; the driving motor is matched with the precise spiral lifting and rotating mechanism, so that the whole process automation of locking and unlocking of the twist lock is realized, the working efficiency is greatly improved, and the labor intensity is reduced.

The application discloses a semiconductor wafer bin conveying system and a control method thereof, and relates to the technical field of semiconductor manufacturing automation. The system comprises a conveying unit and a material placing unit. The improvement lies in that the bottom of a wafer bin body is provided with three positioning grooves in isosceles triangle distribution, forming a mistaken orientation prevention structure; and the transfer frame and the material placing frame are respectively provided with a first set and a second set of limiting protrusions corresponding to the positioning grooves. The two sets of protrusions are configured to be selectively and sequentially clamped with the positioning grooves at the bottom of the same bin body during the conveying process, so that the anti-interference positioning handover from grabbing to placing is realized. The application eliminates the positioning collision risk between the conveying mechanism and the fixed station from the mechanical structure, and ensures the uniqueness of the direction of the wafer bin through the asymmetric geometric design. Meanwhile, the material placing frame can be integrated with elastic air supply and pressure sensing detection functions, realizing higher automation and reliability.

The invention discloses a guiding method, system and equipment for orthodontic bracket bonding. The method comprises the following steps: acquiring an operation scheme of performing orthodontic bracket bonding on a patient by medical personnel; collecting a video stream of the medical personnel executing the operation scheme on the patient in real time; identifying the video stream, and determining real-time operation information currently executed by the medical staff; according to the real-time operation information and the operation scheme, generating a virtual portrait for guiding the medical staff; according to the real-time operation information, image-text information used for guiding the medical staff is generated. Through the generated virtual portrait, the deviation between the current position and the target position of the bracket is visually fed back in real time when the medical staff adheres the bracket, meanwhile, through the generated graphic and text information, the cooperation dependence on medical care is reduced, the medical staff is guided to adhere the bracket to the patient in real time, and the adhering efficiency is improved.

This utility model relates to the field of helicopter technology, specifically to a bracket for installing airborne satellite communication and pods on helicopters. It includes a cabinet assembly, a pod assembly, an airborne antenna assembly, and a positioning antenna. The cabinet assembly consists of a CIU (Computer Integrated Unit), a computer, a small table, a cabinet frame, a tray, an IP phone, a cabinet power supply box, a base station equipment box, a top cover, and signal lights. The pod assembly includes a bowl-shaped component and an optoelectronic pod. The entire cabinet assembly is bolted to one side of the seat rail. The entire pod assembly is installed below the original nose pylon via the bowl-shaped component. The entire airborne antenna assembly is fixed to the left side of the cockpit ceiling via an antenna mounting plate and mounting bracket. Successfully installing the satellite communication and pod equipment improves the helicopter's information acquisition and processing capabilities, enabling real-time transmission of field information to the ground command center. This solves the problem of the lack of readily available installation platforms for existing Bell 429 helicopters, which makes satellite communication system installation inconvenient.

The application discloses a belt conveyor safety maintenance hanging card practical training system, effectively solves the problems of lacking integrated "three-party confirmation" process intelligent training system in belt conveyor equipment safety maintenance hanging card operation practical training and examination. The application sets up the operation table, power distribution cabinet and belt conveyor which are associated to constitute the belt conveyor safety maintenance hanging card practical training system, and matches the corresponding practical training method, adopts the "entity operation + virtual feedback + intelligent management and control" three-in-one mode, realizes the forced operation sequence, reduces the standardized process of human negligence, realizes the dynamic simulation of accident consequences, enhances the risk perception of safety awareness, and realizes the automatic timing of the control system and the error step judgment, saves the examination time and improves the training efficiency.

The invention relates to the technical field of transformer fault diagnosis, and discloses a transformer multi-source fault diagnosis method and system and a storage medium. The method comprises the steps that fault signals of a transformer are collected in real time through a sensor array and subjected to denoising processing, signal features are classified through a clustering analysis algorithm, detection parameters are adjusted based on classification labels, and the fault prediction probability is further calculated; optimizing a fault response sequence according to the fault prediction probability, and establishing a communication protocol based on the sequence to realize synchronization of a signal acquisition process and a data analysis process; and finally, generating a maintenance scheduling instruction, and generating a fault response scheme based on the fault type and the maintenance priority. According to the method, by dynamically adjusting a response mechanism and optimizing data synchronization, the accuracy and response efficiency of fault diagnosis are remarkably improved, the loss of transformer faults can be effectively reduced, and the operation reliability of power equipment is improved.

The application discloses a fresh medicine osmotic pressure equipment detection system and method based on multi-data fusion, and the system comprises a multi-source acquisition unit, which is used for acquiring osmotic pressure time series data, spectral response data and electrochemical response data of a fresh medicine sample to be detected within a preset detection period, and forming original multi-source time series data sets with sampling time markers; and an event extraction unit, which is used for extracting key response events from various original detection data and forming event feature sequences of corresponding modes, and the application relates to the technical field of fresh medicine detection. The fresh medicine osmotic pressure equipment detection system and method based on multi-data fusion can establish a correlation model between the functional state of fresh medicine and the osmotic pressure change process through key steps such as event extraction, feature fusion and interval backstepping, and can output individualized functional osmotic pressure intervals, which provides a scientific basis for the quality control, activity evaluation and storage and transportation management of fresh medicine.

The application discloses a writing health prompting method, a handwriting pen and a storage medium, and relates to the technical field of input device control. The method is applied to the handwriting pen, and the handwriting pen comprises a pressure detection module, a posture sensing module, a main control module and an addressable light source. The method is executed by the main control module, and comprises the following steps: acquiring pen tip pressure data of a pen tip of the handwriting pen acting on an input surface collected by the pressure detection module; acquiring spatial posture data of a pen body of the handwriting pen relative to a reference surface collected by the posture sensing module; generating a pressure feedback parameter based on a preset pressure interval and the pen tip pressure data; generating a posture feedback parameter according to a preset holding posture and the spatial posture data; and controlling the addressable light source to perform visual feedback based on the pressure feedback parameter and / or the posture feedback parameter.

The invention provides an invisible mandibular leading appliance which comprises an upper mandibular appliance module, a lower mandibular appliance module and leading force adjusting structures, wherein the leading force adjusting structures are symmetrically arranged in rear tooth areas on the two sides of the mandibular leading appliance, and the leading force applied to the mandible by the mandibular leading appliance is changed; the leading force sensor is arranged in the leading force adjusting structure and used for detecting the leading force applied to the mandible by the leading force adjusting structure; the tooth surface force sensor array is distributed on the tissue surface of the invisible mandibular leading appliance and is used for detecting orthodontic force on the surface of each tooth; the perioral muscle pressure sensor is used for detecting the pressure of the perioral muscle group; the wireless transmission structure is electrically connected with the leading force sensor, the tooth surface force sensor array and the perioral muscle pressure sensor and is used for being in wireless communication connection with external equipment and transmitting detection results of the leading force, the orthodontic force and the pressure of the perioral muscle group.

The invention discloses an auxiliary puncture method and system based on ultrasonic image blood vessel score feedback, and relates to the technical field of medical images. According to the blood vessel recognition method, blood vessel signal features of the human body are analyzed according to ultrasonic image imaging of the target human body, intelligent recognition and blood vessel segmentation are carried out on the blood vessel signals, on the basis that the blood vessel segmentation area is obtained, scoring and feedback of whether the blood vessel is suitable for puncture are carried out, the defects in the prior art are overcome, and the blood vessel recognition efficiency is improved. According to the method, blood vessel extraction and evaluation on whether the current position is suitable for puncture are achieved, especially for blood vessel extraction and puncture fitness score feedback, the position of an ultrasonic probe is adjusted to find the optimal puncture position, and the accuracy and success rate of auxiliary puncture are greatly improved; automatic and intelligent image recognition and scoring of the blood vessel subjected to ultrasonic-assisted puncture are achieved, and the method becomes a judgment basis for optimizing and optimizing the position of the ultrasonic probe subjected to ultrasonic image puncture assistance.

The utility model relates to the technical field of material testing, in particular to an extension tension testing device for a copper alloy stranded wire, and solves the technical problems that when the stranded wire is clamped and positioned by an existing testing device in the prior art, the end part of the stranded wire can only be clamped and positioned at a single point position, the clamping capability is poor, and the testing efficiency is high. Therefore, the problem that the stranded wire has the risk of falling off in the testing process is solved. The utility model discloses an extension tension testing device for a copper alloy stranded wire. The extension tension testing device comprises a bearing base and two vertical plates arranged at the top of the bearing base, a moving block is arranged on one side of the top of the bearing base and movably connected with the top of the bearing base through a horizontal pushing structure. According to the utility model, the plurality of clamping plates and the adjusting screw rods are arranged, so that the multi-point stable clamping of the copper alloy stranded wire is realized, the risk that the stranded wire falls off in the testing process is effectively avoided, meanwhile, the clamping stability and the testing precision are improved, and reliable guarantee is provided for the quality detection of the copper alloy stranded wire.

This application provides a terminal crimping machine equipped with a pressure detection system, relating to the field of terminal crimping machine technology. It includes a base, a mounting frame and a lower die assembly on the base, an upper die assembly and a transmission assembly above the lower die assembly, a drive cylinder fixedly mounted on the mounting frame, and the extension rod of the drive cylinder connected to the upper die assembly via the transmission assembly. The transmission assembly includes a transmission block and a transmission rod. The top of the transmission block is fixedly connected to the extension rod of the drive cylinder. A receiving cavity is provided inside the transmission block, and a pressure sensor is installed within the receiving cavity. The upper end of the transmission rod is movably connected to the transmission block and can abut against the pressure sensor. During crimping, the upper die assembly is subjected to the reaction force of the wire and the terminal. This force is transmitted to the pressure sensor via the transmission rod. The sensor converts the pressure signal into an electrical signal and transmits it to a pressure display panel. The display panel receives the signal and displays the pressure value intuitively, enabling accurate monitoring and real-time feedback. This provides a reference for operators to adjust the crimping pressure, improving crimping quality and production efficiency.

The invention relates to an ultrasonic and spraying combined rapid building external window leakage detection method, which comprises the following steps of S1, suspending an ultrasonic transmitting part on the outer side of a to-be-detected external window, and arranging an ultrasonic receiving part on the inner side of the to-be-detected external window; s2, the ultrasonic receiving part is moved to the detection position of the to-be-detected outer window and moves along the detection position, the ultrasonic receiving part is moved to collect ultrasonic signals of multiple positions and convert the ultrasonic signals into intensity values, the multiple intensity values are calculated to obtain an average value, and the average value is a reference value; s3, moving the ultrasonic receiving piece to each detection position of the to-be-detected outer window, and marking the corresponding position as a sound leakage part when the intensity value exceeds the reference value and reaches the initial judgment intensity difference value in the moving process; s4, spraying the correspondingly marked sound leakage part on the outer side of the outer window to be detected by a spray head on the unmanned aerial vehicle; and S5, performing water leakage detection on a sound leakage part on the inner side of the outer window to be detected. According to the rapid detection method, the detection efficiency of external window leakage can be improved.

A fire-fighting circuit in an energy storage system, comprising a fire detection module, a first comparison module, a second comparison module, a high-voltage breaking module and a fire-fighting module; the fire detection module is used to output a voltage signal according to the fire condition of the energy storage system; the inputs of the first comparison module and the second comparison module are connected to the output of the fire detection module, and the reference voltage of the first comparison module is lower than that of the second comparison module; the output of the first comparison module is connected to the high-voltage breaking module, and the high-voltage breaking module is controlled by the high level to cut off the connection of the power battery of the energy storage system; the output of the second comparison module is connected to the fire-fighting module, and the fire-fighting module is triggered by the high level output by the second comparison module to inject a fire-retardant substance into the battery pack of the power battery.

The invention discloses a project state evaluation method and device, electronic equipment and a storage medium, and relates to the technical field of artificial intelligence or other related fields, and the method comprises the steps: regularly collecting project related data of a target project from a specified data source, and obtaining multi-source project data; determining a project stage of each piece of multi-source project data according to the project standard flow table, and generating a project stage label; the multi-source project data and the project stage labels are input into an evaluation model, the evaluation model outputs an evaluation result, the evaluation model is optimized in advance based on stage weights, the evaluation model is used for analyzing the input data in combination with a fuzzy set theory, and project state probability distribution obtained through analysis serves as the evaluation result. Through the project progress and risk assessment method and device, the technical problem that the project progress and risk assessment accuracy is low due to the fact that limitation exists when project full-life-cycle data is processed and complex project condition changes cannot be adapted in the related technology is solved.