19results about How to "Easy to divide" patented technology

This invention discloses a suspension device for beef cattle slaughtering and processing, relating to the field of slaughtering equipment technology. The suspension device includes a second track positioned below a first track conveying path. A rotating track is provided on the conveying path of the second track. Guide wheels are slidably installed within the second track, and top rods are provided at the upper ends of the guide wheels. Clamping components are arranged in parallel along the conveying direction of the conveying chain, clamping the top rods. A rotating drive assembly is arranged circumferentially around the rotating track. By setting a rotatable rotating track on the beef cattle conveying path, the beef cattle, when conveyed to the rotating track, can be driven to detach from the conveying chain under the drive of the rotating drive assembly. This provides both rotational processing characteristics, reducing the difficulty of beef cattle slaughtering and processing, and independent detachment processing characteristics, providing sufficient processing time for beef cattle slaughtering and processing while allowing the conveying chain to continuously transport beef cattle.

The application discloses a kind of ship navigation intelligent obstacle avoidance methods based on multi-modal perception, it is related to ship intelligent navigation technical field, including the following steps: acquisition multi-modal perception data and standardization, generate ship navigation perception dataset;Arrange perception node, generate ship multi-node perception layout;Establish ship circumferential perception coordinates and generate ship circumferential layered covering relationship;Divide far distance early warning area, near distance identification area and berthing monitoring area, generate ship zoned perception state;Process far distance radar data and near distance millimeter wave radar data, generate radar target perception result;Process visual image data, generate visual target perception result and ship look-around panoramic image;Match radar target perception result and visual target perception result, combined with ship body attitude change is directed to compensation and collision risk judgment, generate ship navigation intelligent obstacle avoidance result.The application has the advantages of wide perception range, target fusion accuracy and obstacle avoidance judgment stability.

This invention discloses a soil sampling cylinder, a soil sampler, and a soil sampling method, relating to the field of geological exploration technology. The invention includes a cutting blade, which is a hollow cylinder with a straight inner and outwardly inclined circular cutting edge at the front end, and a threaded connection at the rear end to a steel cylinder. The inner wall of the steel cylinder is stacked with ring cutters whose inner diameter matches that of the cutting blade. An anchor rod is fixedly installed on the lower surface of a pad, and the upper surface is fixedly connected to a horizontal adjustment component. The horizontal adjustment component is fixedly connected to an equipment box, and a guide sleeve is installed at the center of the equipment box. Guide grooves are evenly spaced around the guide sleeve, and a guide limiting component is slidably installed within the guide grooves. The equipment box is threadedly connected to the steel cylinder via a vertical pressure component. This invention provides a soil sampling cylinder, a soil sampler, and a soil sampling method, featuring automatic horizontal calibration, guide limiting, static pressure undisturbed sampling, and digital traceability of samples. It also significantly reduces the cost and material requirements of the cutting blade, laying the foundation for cost reduction and efficiency improvement.

The present application relates to the technical field of automobile air conditioner control, and particularly refers to an energy-saving control method, a control system and a storage medium for an electric automobile air conditioner. The method comprises the following steps: S1, calculating the temperature of the inner side of the front windshield glass based on the temperature inside the vehicle and the temperature outside the vehicle; S2, calculating the dew point temperature of the air inside the vehicle based on the temperature inside the vehicle and the relative humidity inside the vehicle; S3, calculating the fogging margin based on the temperature of the inner side of the front windshield glass and the dew point temperature of the air inside the vehicle; S4, calculating the first internal air mixing rate based on the fogging margin; S5, calculating the second internal air mixing rate according to the number of people inside the vehicle; and S6, determining the third internal air mixing rate based on the first internal air mixing rate and the second internal air mixing rate, and controlling the automobile air conditioner according to the third internal air mixing rate. The electric automobile can improve the energy-saving effect of the electric automobile by controlling the ratio of internal and external circulation, while ensuring that the front windshield glass does not fog, and meeting the fresh air demand of the passengers inside the vehicle.

The utility model discloses an arc extinguishing structure and a miniature circuit breaker, the arc extinguishing structure comprises an arc extinguishing cover and a separator, and the separator is connected to the rear end of the arc extinguishing cover; wherein the separator is provided with a first separating rib and a second separating rib, the first separating rib and the second separating rib are connected to divide the rear end of the arc extinguishing cover into four areas, and the four areas are respectively a left upper area, a left lower area, a right upper area and a right lower area; the arc extinguishing device has the advantage of being better in arc extinguishing effect.

The utility model relates to the technical field of energy storage electric connection, in particular to an energy storage connector assembly, which comprises a board end connector and a wire end connector, the board end connector is provided with a board end plug and a board end electric connection element, the board end plug is provided with a board end plugging cavity, the board end electric connection element is arranged in the board end plugging cavity, and the wire end connector is connected with the board end plug. The wire end connector is provided with a wire end plugging cavity, a wire end plug is arranged in the wire end plugging cavity, the wire end plugging cavity is used for being matched with the board end plug, the wire end plug is provided with a wire end electric connection element, and the board end electric connection element is used for being matched with the wire end plug and being in conductive contact with the wire end electric connection element; a locking assembly is arranged on one side of the wire end plug and comprises a locking cavity, a locking sliding block and a spring bolt. According to the utility model, through efficient electrical connection performance and a stable and reliable locking mechanism, a high-performance connection solution is provided for an energy storage system.

This invention discloses a design method for a Fresnel-type composite parabolic cylindrical reflector antenna, applicable to the field of microwave energy space transmission, and particularly suitable for use as a large-size antenna operating at a fixed point frequency. The antenna utilizes a parabolic segment between the origin and point B0, and point B... n With point D n The straight line segment between them, and point D n With point B n+1 The parabola segment between and point B N‑1 The straight line segment between point E and point D and point E and point D N The straight segments between them form a composite curve. Extending along the curve's normal with the composite curve as the generatrix, a Fresnel-type composite parabolic cylindrical reflector antenna is obtained. When it needs to be used in an offset-feed mode, a portion of the surface can be truncated according to actual needs. By replacing the ordinary parabolic cylinder with a Fresnel composite parabolic cylinder, the overall thickness of the parabolic cylindrical reflector antenna is reduced, enabling the segmentation, splicing, and folding of large-size parabolic reflector cylinders. This significantly reduces the processing difficulty and cost of large-size parabolic cylindrical reflector antennas, while also facilitating transportation, assembly, debugging, and adjustment.

The invention provides an image data processing method and device and a storage medium. According to the method, the medical image registration problem of the whole segment of the spine is decomposed into segmentation, pose transformation and splicing processing of a plurality of vertebral segments, so that the calculation complexity and the technical overhead of direct registration of the whole segment are remarkably reduced. According to the method, accurate segmentation of vertebral segments is realized by utilizing respective characteristics of a first modal medical image and a second modal medical image on bone imaging and soft tissue imaging; a pose transformation information set is determined based on a segmentation result, calculation of a transformation matrix is further optimized, and high efficiency and accuracy of the registration process are ensured; finally, the complete registration image is generated by performing weighted fusion splicing on the transformed segmented data set, so that the defect of overweight calculation burden caused by overall processing in the related technology is overcome, and the method has the characteristics of high real-time performance and wide applicability, and is particularly suitable for an application scene of real-time registration in an operation.

This invention relates to the field of automotive control methods, specifically to a method for estimating the driving range of a pure electric vehicle. The method comprises the following steps: S1, obtaining the real-time power consumption and remaining battery power of the vehicle's auxiliary components; S2, dividing the vehicle's historical mileage into short and long mileage segments according to a set distance, and calculating the average motor power consumption for the short and long mileage segments respectively; S3, calculating the current average motor power consumption based on the average motor power consumption for the short and long mileage segments and their respective weighting coefficients; S4, calculating the remaining driving range of the electric vehicle based on the current average motor power consumption, remaining battery power, and real-time power consumption of the auxiliary components. The method for estimating the driving range of a pure electric vehicle in this application is simple. By distinguishing between short and long mileage segments and calculating the average motor power consumption for each segment, the final driving range is calculated. This method considers the power consumption characteristics of the motor under different mileage segments, resulting in a more accurate calculation.

This utility model provides a household appliance panel and a cooking stove. By setting a groove structure, the surface of the groove is set as a touch area, which not only can better divide the area, but also facilitates quick location of the touch area by touch. It is especially suitable for use by special groups of people. The household appliance panel of this utility model is particularly suitable for kitchen appliances, such as gas stoves, induction cookers, microwave ovens, steam ovens, etc.

The application relates to a battery system control PDU and a control method for series-parallel conversion. The battery system control PDU has independent DC relay control access for the positive and negative interfaces of all the battery pack interface groups, can reduce the use of elements, save costs and reduce the space occupation, is beneficial to the element arrangement of the battery system control PDU, and is further beneficial to the size reduction of the battery system control PDU; the series-parallel conversion between multiple battery packs can be more safely realized, the switching of high-voltage charging and low-voltage discharging of the battery packs can be realized through the battery system control PDU, the charging time of customers can be shortened, the adaptability of multiple uses of the product can be increased, and the unification of charging piles can be realized. In addition, the number of battery packs for realizing series-parallel conversion can be increased by adding the battery pack interface groups and the conversion switch groups of each battery pack interface group according to actual conditions.

The utility model relates to the technical field of livestock breeding, and disclose a pig farm multifunctional drinking water device, including drinking trough, the residue discharge spout that is opened in the bottom of drinking trough and the movable baffle assembly that sets up in the bottom of residue discharge spout, the wastewater tank is provided with below residue discharge spout, the inside cavity of drinking trough evenly fixedly connected with a plurality of segmentation baffle, the top of drinking trough left and right two ends and the top middle part of a plurality of segmentation baffle rotate and install a plurality of rotating axle rod, set up the cleaning mechanism for cleaning drinking trough inner wall surface between every adjacent two rotating axle rod, and the cleaning mechanism includes two connecting rotary rods that are fixedly connected with one end of two rotating axle rods and are close to each other, the installation casing that is fixedly connected on two connecting rotary rods one end and the rubber scraper that is clamped in the inside of installation casing, the utility model discloses through setting up the cleaning mechanism, will not form the occlusion to the open end of drinking trough top, to avoid the influence that causes to the livestock drinking water, improve the practicability of the equipment.

The invention discloses an on-line monitoring device and method for a double-screw continuous granulation process fusing near infrared-Raman-vision multi-mode data. The device comprises a device main body which is arranged at an outlet of a double-screw granulator and is used for receiving sample particles in a falling process; the near infrared spectrum detection mechanism is arranged on one side of the device main body and is used for detecting the moisture content in the sample particles; the Raman spectrum detection mechanism is arranged on the other side of the device main body and is used for detecting active pharmaceutical ingredients in the sample particles; and the visual detection mechanism is arranged in front of the device main body and is used for carrying out image acquisition and processing on the sample particles in the falling process. The detection units are mutually independent, do not interfere with each other, do not damage samples, are used for solving the technical problem that multi-modal data fusion and analysis of different process analysis sensors are difficult to meet in the online monitoring process of twin-screw continuous granulation, and accurate and reliable online detection of key quality attributes of particles in the twin-screw granulation process is realized.

The present application relates to a kind of coal seam borehole jet hole strength grade classification method, including setting strength determination method, setting jet hole strength determination function and three steps such as jet hole strength determination determination function.The present application provides a kind of standard clear, low difficulty of implementation grade classification method, realizes the better division of borehole jet hole strength grade, and then reaches the use effect of further improving the safety of drilling;While effectively improving the working efficiency and precision of borehole jet hole strength detection, and the degree of automation and intelligentization of jet hole strength detection operation, the need of remote monitoring operation is realized, thereby effectively simplifying the difficulty of jet hole strength detection operation, and greatly improve the safety and reliability of borehole jet hole strength detection operation.

The present application relates to the technical field of clock frequency division, and specifically provides a circuit and method for phase ordering in a multi-phase CLOCK signal, aiming to solve the problem that in the prior art, when the multi-phase CLOCK signal is frequency-divided, it cannot be determined which is the first-phase CLOCK signal and which is the last-phase CLOCK signal, resulting in the problem that the frequency division cannot continue. The signal starting module in each group of circuits is started simultaneously, and the CLOCK input module receives CLOCK signals of different phases. When the weak potential module encounters a rising edge of the CLOCK signal, since the rising edge is a high potential, the weak potential module outputs a low potential. After passing through the inverting module, the potential output end outputs a high potential. The high potentials output by each group of circuits are sequentially ordered according to the time when the high potentials appear. According to the order of the high potentials output by the several groups of circuits, it is determined which is the first-phase CLOCK signal and which is the last-phase CLOCK signal, facilitating the next frequency division of a certain phase CLOCK signal.

The present application provides a narrow-band multi-node two-layer packet and data consistency processing method and system, listens to the task execution state information of all nodes under the network scene, predicts the running idle time distribution information of the nodes, so that all nodes can be divided into one-layer nodes and two-layer nodes; based on the Raft protocol, the roles of all one-layer nodes are defined, whether all one-layer nodes are in a normal data consistency operation mode is judged, and the role definition of all one-layer nodes is adjusted; a one-to-many mapping node cross group of one-layer nodes and two-layer nodes is also constructed, the data consistency operation between one-layer nodes and two-layer nodes is carried out, the data consistency extension between different small-scale networks is realized; based on the data transmission reachable state of two-layer nodes, the two-layer node exit or join operation is carried out on the node cross group, and the data consistency of all nodes is deployed and processed in the large-scale network narrow-band scene by using the Raft protocol.

The invention relates to the technical field of suspension systems, and particularly discloses a suspension system of an artificial earthquake air source, which comprises a plane floating platform, the top of the plane floating platform is fixedly connected with a lifting bracket, the top of the lifting bracket is fixedly connected with a winch, and the driving end of the winch is fixedly connected with a link rope. The bottom of the connecting rope is fixedly connected with a movable base, the side face of the movable base is fixedly connected with a fixing chain, the side face of the fixing device is fixedly connected with an air vibration source, the air vibration source is arranged at the position above the plane floating platform, and the fixing device comprises a fixing shell. An adjusting rotating wheel is rotatably connected to the bottom of the inner wall of the fixed shell, an adjusting shaft is rotatably connected to the side face of the inner wall of the fixed shell, and an adjusting rope is slidably connected to the inner wall of the adjusting rotating wheel.

This invention discloses a fast and high-precision cell identification and segmentation method, which includes performing affine and magnification transformations on cell images and corresponding masks, calculating the center mask, constructing a multi-coder-autoencoder model, training the network model, using the network model for cell identification and segmentation, and using the watershed algorithm to segment the cell image to obtain individual cell images and masks. This invention overcomes the shortcomings of traditional semantic segmentation-based algorithms in handling cell adhesion, while also incorporating the advantages of instance segmentation algorithms for cell segmentation. At the same time, it avoids the space and computational complexity brought about by using instance segmentation algorithms, and has the beneficial effects of simple model, high compatibility, fast speed and strong scalability.

The utility model discloses underground water quality sampling equipment for water conservancy detection, and belongs to the technical field of underground water quality sampling, the underground water quality sampling equipment comprises a fixing plate, the upper surface of the fixing plate is fixedly connected with a rolling assembly, the rolling assembly comprises two supporting plates, a first rotating shaft, a rolling roller, a transmission line and scale marks, the surface of the fixing plate is provided with a through hole, and the first rotating shaft is fixedly connected with the rolling roller. A rolling assembly is arranged on the upper surface of the sampling barrel, a limiting assembly is arranged on the side face of the rolling assembly, the limiting assembly comprises a square sliding rod, a handle, limiting teeth and limiting wheels, a rotating block is fixedly connected to the lower surface of a fixing plate, and supporting legs are rotatably connected to the surface of the rotating block. According to the underground water sampling device, by arranging the sampling assembly, a threaded column drives a threaded pipe and a piston to move up and down, so that underground water is conveniently extracted through a communicating pipe and independently stored, and by arranging a plurality of supporting legs and a plurality of rotating blocks, a fixing plate is conveniently supported.