22results about How to "Improve inspection accuracy" patented technology

This invention provides a method, apparatus, electronic device, and medium for monitoring terminal inspection, applied to an inspection system connected to multiple monitoring terminals to be inspected. The method includes: acquiring historical service traffic information and real-time network stability information of the inspection system; determining inspection configuration information for the multiple monitoring terminals based on the historical service traffic information and the real-time network stability information, the inspection configuration information including inspection concurrency and inspection time period; and performing inspection on the multiple monitoring terminals according to the inspection configuration information to generate monitoring data for the multiple monitoring terminals. This invention achieves automated generation of inspection configuration information during the inspection process, while improving the concurrency performance of the inspection system, increasing the number of concurrent inspections within a period, and improving inspection efficiency.

The utility model discloses a high-pressure oil rail deflection inspection tool, which relates to the technical field of high-pressure oil rail processing and comprises a base and a feeler gauge, the upper surface of the base is a plane, a first support and a second support are respectively arranged on two sides of the base, chamfers are arranged on the edges of the upper portions of the first support and the second support, a first arc-shaped groove is arranged in the middle of the upper portion of the first support, and a second arc-shaped groove is arranged in the middle of the lower portion of the second support. A first arc groove is formed in the middle of the upper portion of the first support, the radius of the first arc groove is 15.4 mm, a second arc groove is formed in the middle of the upper portion of the second support, the radius of the second arc groove is 9.6 mm, and the first support is wider than the second support. According to the deflection inspection tool for the high-pressure oil rail, straightening can be directly carried out through the tool while the deflection of a product is inspected, reinspection is directly carried out again after straightening is carried out, the labor intensity of workers is reduced, the inspection accuracy is improved, the inspection efficiency of an inspection workshop and the product quality are greatly improved, and the production cost is reduced. Products inspected by the tool can be assembled after being processed by customers, so that the satisfaction degree of the customers is improved.

Provided is an analysis system for analyzing the function of a semicircular canal under rotational stimulation, which includes a vestibular ocular reflex data acquisition element for acquiring first vestibular ocular reflex data obtained by dividing a rotational angle amount of a vestibular ocular reflex by a head position rotational angle amount, and second vestibular ocular reflex data obtained by dividing a residual rotational angle amount obtained by subtracting, from the head position rotational angle amount, a rotational angle amount based on a compensatory saccade (CUS), and analyzing the function of a semicircular canal based on the second vestibular ocular reflex data, or the first vestibular ocular reflex data and the second vestibular ocular reflex data.

The utility model discloses visceral organ disinfection inspector equipment, and relates to the technical field of slaughter houses, the visceral organ disinfection inspector equipment comprises a cabinet body, a flushing disc, a flushing assembly and an inspection assembly, the flushing disc is provided with a water outlet; the flushing disc is provided with a flushing station, and the flushing station is used for placing white dirt to be cleaned; the flushing assembly comprises a spray head which is used for spraying clean water to the flushing station; the inspection assembly comprises an inspection box, a blocking cover and an inspection device, the inspection box is provided with an inspection opening communicated with the water outlet, and the blocking cover is used for covering the inspection opening; the inspection device is arranged in the inspection box and used for inspecting water collected by the inspection box. According to the technical scheme, clear water is sprayed to the white viscera, if chemical substances still remain on the surface of the white viscera and enter the inspection box along with water flow to be collected by the inspection device, the residual chemical substances can be analyzed and inspected, and therefore the risk that the residual chemical substances are not inspected can be avoided, and the inspection accuracy can be improved.

The utility model discloses a touch screen glass cutting quality inspection device which comprises a supporting plate and a connecting plate, a positioning assembly is installed on the supporting plate, the positioning assembly comprises a clamping block and a clamping plate, a pushing assembly is installed on the inner side of the supporting plate and comprises a first motor and a lead screw, a driving assembly is installed on the clamping block, and the clamping plate is connected with the driving assembly. The driving assembly comprises a second motor and a screw rod, the screw rod is provided with a detection assembly, the detection assembly comprises a movable block and a measuring cylinder, the detection device for the cutting quality of the touch screen glass can automatically detect the defect position, manpower consumption is reduced, the reliability of the detection result is guaranteed, and the detection efficiency is improved. The liquid level lifting change in the measuring cylinder is amplified by utilizing the ratio of the measuring cylinder to the inner section of the inner cavity, so that weak change on a cutting line can be observed, whether the cutting line is completely of a linear structure or not is checked, the checking precision of the cutting quality of the touch screen glass is improved, and the device is suitable for checking the cutting quality of the touch screen glass.

The utility model discloses a circuit board maintenance device. The device comprises a master control module, an electrical performance detection module, an input acquisition module and a temperature and humidity detection module. The electrical performance detection module is connected with the main control module and is used for detecting the voltage and current of a target detection point on the circuit board to be detected, transmitting the voltage and current to the main control module and displaying the voltage waveform of the target detection point. The input acquisition module is respectively connected with the main control module and the input end of the circuit board to be detected and is used for acquiring electrical parameters of the input end of the circuit board to be detected and transmitting the electrical parameters to the main control module; wherein the electrical parameters comprise input current, input current frequency, input voltage, input voltage frequency and input power. The temperature and humidity detection module is connected with the main control module and used for detecting the temperature and humidity of the working environment where the to-be-detected circuit board is located and transmitting the temperature and humidity to the main control module. According to the utility model, the circuit board maintenance precision and efficiency can be improved.

The invention belongs to the field of strength calculation, and particularly relates to an interference checking method and device for adjacent moving airfoils. The method comprises the following steps: firstly, determining initial coordinates of end faces of two adjacent moving airfoils in an overall coordinate system, then taking one end face as a reference surface, projecting the other end point to the surface, calculating an initial direction vector and a distance, then obtaining new node coordinates generated due to deformation under various working conditions, and performing re-projection based on the new coordinates to obtain an initial direction vector; calculating a new direction vector and a distance, and finally judging interference by calculating the dot product of the new and old direction vectors: if the dot product is negative, determining that interference occurs; otherwise, the gap is a safety gap. According to the method, the inspection precision and efficiency are remarkably improved, and reliable guarantee is provided for flight safety.

The invention discloses a railway inspection image transmission method based on semantic communication, and relates to the technical field of railway inspection image transmission, and the method comprises the steps: an image encoder detects a target region in a railway inspection image and encodes the target region into an image encoding feature; the prompt word encoder performs semantic analysis on the railway inspection image, extracts key semantic information in the railway inspection image, encodes the key semantic information into compact semantic representation and generates prompt word encoding features; the multi-modal feature fusion encoder fuses the image coding features and the prompt word coding features in a splicing fusion and multiplication fusion mode to generate fusion features; and transmitting the prompt word coding features and the fusion features to a receiving end to restore a railway inspection image. The prompt word encoder extracts semantic information of the railway inspection image based on a large language model, image data is compressed into compact semantic representation, the transmission data volume is remarkably reduced, and the transmission bandwidth requirement is greatly reduced.

This invention belongs to the field of device verification technology and provides a method and system for testing small current grounding fault location devices based on waveform propagation. The method includes: acquiring real fault voltage and current waveform data; propagating the acquired waveform data, selecting a portion of the waveform data based on a time scale for replication, adding the replicated portion of the waveform data to at least one preset position, and reducing or increasing the overall amplitude of the waveform data by a preset factor; and using the propagated waveform data to test the small current grounding fault location device. This invention uses real fault voltage and current waveform data from actual substations and propagates the waveform data to test the small current fault location device, thereby improving the testing accuracy of the small current fault location device while accurately reflecting the actual fault occurring on-site.

This utility model discloses a fabric inspection mechanism, relating to the field of fabric inspection machine technology. It includes a machine body with a rotating take-up roller at the lower end and an inspection light panel at the upper end. Connecting seats are fixed on both sides of the inspection light panel, and a frame rod is fixedly connected between the connecting seats. Lifting mechanisms are rotatably mounted on both sides of the frame rod. Each lifting mechanism includes a rotating ring located on both sides of the frame rod. This fabric inspection mechanism, through the lifting mechanism and the linkage structure of the rotating ring, lifting rod, and support rod, allows inspectors to easily lift the fabric for inspection, avoiding contamination caused by directly handling the fabric. The coordinated design of the pressure rod and the clamping rod can fix the fabric position during inspection, reducing vibration and improving inspection stability. The tapered rounded corner design of the support rod reduces fabric displacement and improves take-up efficiency. The overall structure is easy to operate, reduces labor intensity, and improves inspection accuracy and efficiency.

This utility model discloses a subsea pipeline inspection robot for marine engineering, relating to the field of marine engineering technology. It includes a walking frame with two sets of drive wheels mounted on both sides of the frame, each driven by an independent synchronous motor. A stabilizing mechanism is installed inside the drive wheels. Adjustable panoramic cameras are located at the front and rear ends of the walking frame. A movable groove is located in the middle of the walking frame, and a movable ring is mounted on the outside of the groove via bearings. An all-around inspection mechanism is located outside the movable ring. The all-around inspection mechanism includes a drive motor and spherical cameras. Multiple sets of spherical cameras are arranged in a ring outside the movable ring. A drive motor is located above the movable groove on the outside of the walking frame, driving the movable ring to rotate and performing precise inspections through the spherical cameras. This utility model significantly improves the adaptability and work efficiency of the inspection robot by enhancing its imaging capabilities and innovating its walking drive structure.

An electronic device appearance inspection jig and an inspection method thereof, a multilayer flip composite structure (1) can be detachably installed on the universal moving platform (2), the multilayer flip composite structure (1) includes at least two layers of flip plates; Each layer of flip plate includes sliding limiting area and placing functional area, the placing functional area is provided with mesh matrix, the mesh edge is chamfered; The mesh of the mesh matrix of the upper layer flip plate covers the non-mesh area of the mesh matrix of the lower layer flip plate; The sliding limiting area is located at the four corner areas of the flip plate; The sliding limiting area is provided with a sliding limiting mechanism; Two layers of flip plates are stacked and installed by cooperating with each other by using the sliding limiting mechanism, the mesh of the mesh matrix of the upper layer flip plate is overlapped with the mesh of the corresponding mesh matrix of the lower layer flip plate by horizontal sliding of the sliding limiting mechanism; The bottom of the universal moving platform (2) is provided with a universal pulley (23). The application can inspect the appearance of multiple diodes at a time.

The utility model discloses a device of cooperation children anaesthetized under magnetic resonance examination relates to medical auxiliary technical field. Including split type mattress, this split type mattress is divided into the headrest area of supporting head portion and the main body support area of bearing body, and all are by the upper pad layer and lower pad layer of interconnection composition, head adjustment subassembly is set up above headrest area, is used for adjusting the head of patient is the head -up and holds the state of the chin. The utility model can promote the safety, accuracy and comfort of children nuclear magnetic resonance scanning examination.

The utility model provides a high-precision multi-mode clothing cloth inspecting machine structure. The high-precision multi-mode clothing cloth inspecting machine structure comprises a base, the positioning frame is arranged at the upper end of the base; the at least one cloth winding roller is horizontally and rotationally arranged on the inner side of the positioning frame; the cloth inspecting seat is located in front of the positioning frame, in the working process, cloth is inspected through the cloth channel and then wound through the cloth winding roller, in the conventional mode, single-layer cloth passes through the cloth channel, an inspecting plate on the bottom face of the cloth channel conducts cloth inspection work through a sensor on the inspecting plate, and when the cloth is of a composite multi-layer structure, the inspecting plate is connected with the cloth inspecting seat. An auxiliary extrusion mode can be carried out, in the process of passing through the cloth channel, the driving cylinder can drive the extrusion strip to move downwards, the action roller at the bottom of the extrusion strip makes contact with the cloth, the composite cloth can be extruded while movement of the cloth is not limited, detection work of a sensor is facilitated, and the cloth inspection accuracy is improved.

The utility model discloses a motor rotation angle inspection tool, include: bottom plate is equipped with motor clamping assembly, motor positioning mechanism and rotation angle inspection subassembly on the bottom plate, rotation angle inspection subassembly includes the support assembly of being equipped with on the bottom plate, the end of support assembly is equipped with three jaw chuck, still is equipped with encoder, and encoder is connected with three jaw chuck coaxially, and three jaw chuck can clamp the output shaft of motor and rotate with the rotation of motor output shaft, still include load loading subassembly, and load loading subassembly is slidably and liftablely equipped on the bottom plate, and load loading subassembly is connected with the output shaft of motor and provides adjustable load to motor. Its simple structure, easy operation. Three jaw chuck realizes the universal adjustment through support assembly, and the magnetic powder brake realizes the universal adjustment through the fine adjustment sliding table, guarantees the coaxial degree of both and motor output shaft connection, makes the tool satisfy the inspection work of different model motor simultaneously, further promotes the inspection accuracy and applicability.

This invention provides a method and system for verifying the accuracy of tidal force estimation. By calculating the tidal force at a given measuring station and the force exerted by the Earth on the station, the total change in gravitational acceleration at that station is calculated and matched with data collected by a gravimeter. Positioning is then performed using a gravitational positioning method. The accuracy of the tidal force calculation is evaluated based on the positioning accuracy, thus verifying the accuracy of the tidal force estimation. Due to error propagation, even small errors in the tidal force calculation will manifest as significant positioning errors in the positioning results. This invention, by verifying the tidal force through the positioning results, can greatly improve the verification accuracy.

The utility model discloses a finished product inspection device for packaging box processing, which comprises a base, a motor I and a transportation assembly, and the transportation assembly is arranged in the base. A motor II is started through a control device to drive a guide plate to translate towards the two ends or the middle of a left-handed and right-handed screw rod, so that a user can conveniently adjust the camera to the height most suitable for shooting the packaging box according to the size of the packaging box, and the compatibility of the device is facilitated; the packing box is shot and inspected through a camera when passing through the bottom of a sliding plate, and if the packing box is a defective product, a pneumatic push rod is started to drive a push plate to translate, so that the packing box is pushed into a guide channel, and the inspection accuracy of the device is improved; and therefore, the labor intensity of manually moving out the packaging box is relieved.

The application relates to a conductive liquid self-flowing type auxiliary device for electrocardiogram, which comprises a clamp electrode, a suction electrode, a multi-compartment container, a support rod, a locking wheel, a container cover, conductive liquid, a heating device and a capillary tube; the multi-compartment container is provided with multiple compartments, one compartment corresponds to one electrode, one end of the capillary tube is inserted into the compartment of the multi-compartment container through the container cover and is fixed to the clamp electrode or the suction electrode, the multi-compartment container is sleeved on the support rod and can slide up and down, and the relative height is adjusted and then the multi-compartment container is fixed by the locking wheel; the heating device is sleeved on the multi-compartment container and is used for adjusting the temperature of the conductive liquid in cold days; under the joint action of siphon and capillary effects, the conductive liquid always keeps a static flowing state at the electrode, and when the electrode moves back and forth on the skin of a patient, the conductive liquid can be uniformly coated on the skin of the patient. The application has the advantages of simple structure, convenient use, greatly improved examination efficiency and examination accuracy, reduced work intensity of medical staff, enhanced comfort of the patient and large amount of saved medical consumables.

The utility model discloses a pipeline elbow angle measuring tool, which comprises a fixed platform and an angle measuring assembly, a supporting part is vertically arranged on the fixed platform, the angle measuring assembly is positioned above the fixed platform, and the angle measuring assembly comprises a fixed part, a movable part and a measuring part, the fixed part is connected with the supporting part, the two opposite ends of the movable part are rotationally connected with the fixed part and the measuring part respectively, and a protractor and a gradienter are arranged on the measuring part. According to the pipeline elbow angle measuring tool, elbow inspection efficiency and accuracy can be improved, deformation and errors in the elbow welding process can be effectively controlled, production efficiency and product quality are improved, and meanwhile working efficiency is improved.

The utility model relates to an auxiliary male genital part examination device which comprises an installation support, the installation support comprises a fixing rod, a first connecting piece is arranged on the lower portion of the fixing rod, the left side and the right side of the first connecting piece and the left side and the right side of the fixing rod are fixed through fasteners, and the lower portion of the first connecting piece is connected with a pressing locking screw in a threaded mode. First connecting rods are rotationally connected to the left side and the right side of the upper portion of the mounting support, second connecting rods are rotationally connected to the upper portions of the first connecting rods, mounting plates are rotationally connected to the second connecting rods, hot compress assemblies are mounted on the mounting plates, second connecting pieces are connected to the second connecting rods, and placing arc plates are connected to the second connecting pieces. According to the male genital organ hot compress device, the male genital organ is subjected to hot compress through the hot compress assembly, so that the male genital organ is in a relatively mild examination environment, the examination accuracy can be improved, and the installation support, the first connecting rod, the second connecting rod and the installation plate are of spherical connection structures, so that adjustment is more flexible.

The utility model discloses a motor rotor overhauls instrument, including the at least two sets of support mechanism of lifting in motor rotor end part and install the connecting piece between adjacent support mechanism, the support mechanism includes: support frame, support seat and at least two support wheel, the support seat installs on the support frame, a plurality of support wheel all horizontal sliding connection on the support seat, and the cooperation gap of lifting motor rotor is arranged between adjacent support wheel, install the locking assembly of the support seat on the rotation of the support wheel and control the cooperation gap size. Can improve security and stability, facilitate the operation of overhaul personnel to motor rotor, has improved the efficiency of overhauls, has expanded the scope of use, is convenient for adjusting, has reduced the abrasion to motor rotor, has improved the overhaul precision to motor rotor, has lightened the labor intensity, is applicable to more use environment.

The application provides a bolt pair inspection device, belonging to the technical field of construction machinery, comprising a fixing frame, a transmission device, a movable workbench, a motor and a forward-reverse switch, the transmission device is arranged at the left side of the top end of the fixing frame, the movable workbench is movably arranged at the right side of the fixing frame, the motor is arranged at the bottom of the fixing frame, the output end of the motor is connected with one end of the transmission device, the forward-reverse switch is arranged at the front side of the fixing frame, and the bottom end of the fixing frame is respectively provided with a plurality of self-locking universal wheels. The bolt pair inspection device is an electric mechanical detection device, has high inspection efficiency and high inspection accuracy, reduces the appearance of damaged bolt connection pairs in work use, is beneficial to improving work efficiency and reducing labor cost.