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147results about How to "Reduced flexibility" patented technology

Multi-agent cooperation system

The invention provides a multi-agent cooperation system, which comprises a multi-agent cooperation engine module, a task decomposition and distribution module and a tool calling normal form module, and is characterized in that the task decomposition and distribution module is used for decomposing tasks and distributing decomposed sub-tasks to agents; the multi-agent cooperation engine module is used for managing cooperation and communication between agents; and the tool calling module enables the intelligent agent to dynamically call different tools. According to the multi-agent collaboration system, the collaboration efficiency among the agents, the flexibility of task decomposition, the adaptivity of tool calling and the intelligent level of user interaction are remarkably improved, and remarkable technical advantages and effects are shown in complex task processing and dynamic environment processing.
Owner:BAIXIONG ZHISHU (BEIJING) TECHNOLOGY CO LTD

New energy storage cable with automatic temperature adjusting function

The invention belongs to the technical field of energy storage cables, and particularly relates to a new energy energy storage cable with an automatic temperature adjusting function. Comprising an insulating layer, and a plurality of conductors are arranged in the insulating layer; the outer part of the insulating layer is wrapped with the protective sleeve; the new energy storage cable with the automatic temperature adjusting function further comprises a temperature adjusting unit. According to the energy storage cable, the temperature adjusting unit is arranged in the insulating layer in the energy storage cable, and the temperature adjusting unit can adjust the temperature in the insulating layer in a cooling liquid heat exchange mode, so that the temperature in the energy storage cable is prevented from being too high or too low, heat increase is reduced, energy loss is reduced, aging of the insulating material is slowed down, and the service life of the energy storage cable is prolonged. Fire disasters are reduced; and meanwhile, the cable flexibility reduction caused by low temperature is prevented, and the durability of the energy storage cable is improved.
Owner:SHENZHEN CHENGTIANTAI CABLE IND DEV CO LTD

Distributed energy storage aggregation method and system based on improved Minkowski sum

The invention discloses a distributed energy storage aggregation method and system based on the improved Minkowski sum, and relates to the technical field of power systems, and the method comprises the steps: constructing a single operation model; according to the operation model of each energy storage monomer, representing a power regulation feasible region of the energy storage monomer in a Polytopes semi-plane form; clustering the to-be-aggregated distributed energy storage cluster according to the model parameter of each distributed energy storage monomer in the to-be-aggregated distributed energy storage cluster, and determining a clustering result of the to-be-aggregated distributed energy storage cluster; and according to clustering results, aggregating the power regulation feasible regions of all monomer energy storage in each type of distributed energy storage by adopting an improved internal approximate Minkowski sum, and determining an aggregation feasible region of each clustering result of the energy storage cluster to be aggregated. According to the method, the aggregation efficiency of a large number of distributed flexible resources is improved, the flexibility lost in the aggregation process is reduced, the adjusting capacity of the power system is enhanced, and positive support is provided for sustainable development and economic operation of the power system.
Owner:GUIZHOU POWER GRID CO LTD +1

Operator brain assessment and monitoring system based on manned-unmanned flight cooperative task

The invention relates to the technical field of brain power assessment, in particular to an operator brain power assessment and monitoring system based on manned-unmanned flight cooperative tasks, which comprises the following steps: acquiring brain wave signals, voice fluctuation and finger muscle activity data of an operator, and generating operator brain power load data; setting a personalized load reference value and a threshold range of an operator; based on multi-dimensional regression analysis and a self-adaptive deep learning model, a nonlinear relation model between task characteristics and brain load is constructed, the load state is dynamically evaluated, and a real-time load change prediction value is output; predicting a future high-load risk period according to the fluctuation mode of the mental load fluctuation curve; dynamically adjusting task parameters in a multi-task execution process; according to the invention, the dynamic reference setting of the mental load of the operator is realized, so that the individuation and accuracy of load evaluation are ensured, the influence of key task characteristics on the load can be quickly reduced when the load of the operator is increased, and an efficient and accurate load reduction effect is realized.
Owner:CHINESE PEOPLES LIBERATION ARMY NAVAL SPECIALTY MEDICAL CENT

Graphical construction and edge deployment method developed by configuration software for micro-service architecture

The invention provides a graphical construction and edge deployment method for configuration software development for a micro-service architecture, which comprises the following steps of: constructing an interface and logic of configuration software by adopting a graphical interface through operations such as drag-drop, connection and the like; establishing a graphical component library comprising a plurality of predefined micro-service components, wherein the predefined micro-service components comprise data acquisition, processing, storage, display and the like; the predefined micro-service component supports conversion of the graphical component into an executable micro-service code, and configuration software is constructed; deploying the micro-service of the configuration software at a position close to a data source in combination with an edge computing node deployment strategy; the edge deployment framework automatically completes deployment and starting of the micro-service according to the configuration file and supports automatic deployment, monitoring and upgrading of the micro-service; the states of the edge computing nodes are monitored through a graphical interface, and remote configuration and management are carried out; and performing real-time viewing, log analysis, troubleshooting and the like on the node state. The development efficiency is improved.
Owner:BEIJING TONGTECH CO LTD +1

Vehicle body design method and system, electronic equipment and storage medium

The invention provides a vehicle body design method and system, electronic equipment and a storage medium. The method comprises the following steps: searching a design scheme set by utilizing a multi-objective optimization model building module; comparing material performance data by using an intelligent material database; simulating and adjusting a vehicle body structure by using a structure optimization design module; adjusting and optimizing the target weight by using a real-time feedback and interactive design platform; and evaluating the life cycle cost and environmental influence of different design schemes by using an environment and economy evaluation module. According to the embodiment of the invention, by integrating an optimization algorithm, intelligent material selection, a high-precision simulation technology and a comprehensive evaluation system, the problems of low efficiency, limited material compatibility and incomplete evaluation existing in a traditional multi-material mixed structure optimization method are solved in a targeted manner; the method aims at promoting the automobile light weight technology to advance to higher-level intelligentization, high efficiency and sustainability.
Owner:DONGFENG OFF ROAD VEHICLE CO LTD

Cable with liquid cooling heat dissipation function

The invention discloses a cable with a liquid cooling heat dissipation function. The cable comprises a closed cable section, an input cable section and an output cable section, the closed cable section is a completely-sealed cable section and is mainly used for liquid cooling heat dissipation of the cable; the input cable section is mainly used for transition connection between a power supply end and the closed cable section; and the output cable section is mainly used for transition connection between the closed cable section and a power utilization end. Through the synergistic effect of the insulating liquid cooling oil, the annular cooling fins, the complete through holes, the one-way through holes and the like, heat generated by operation of the cable can be rapidly absorbed and dissipated, local overheating is avoided, stable operation of the cable is ensured, and the heat dissipation efficiency is improved; compared with a mode of additionally arranging a spiral metal tube on the whole cable, the material and transportation cost is reduced, and the flexibility is not sacrificed; the high-quality material selection and the reasonable structural design ensure the electrical insulation performance, reduce the faults caused by the heat dissipation problem, and prolong the service life of the cable.
Owner:JIANGSU GANGTONG CABLE

Ultralow-temperature-resistant hydrogenated nitrile rubber tube rubber material and preparation method thereof

The invention discloses an ultralow-temperature-resistant hydrogenated butadiene-acrylonitrile rubber tube rubber material and a preparation method thereof, and belongs to the technical field of butadiene-acrylonitrile rubber production. The ultralow-temperature-resistant hydrogenated butadiene-acrylonitrile rubber tube rubber material provided by the invention comprises the following raw materials in parts by mass: 100 parts of hydrogenated butadiene-acrylonitrile rubber, 65-80 parts of carbon black, 2-5 parts of zinc oxide, 1-2 parts of stearic acid, 8-12 parts of a low-temperature-resistant plasticizer, 1-3 parts of a vulcanizing agent, 1-2 parts of an accelerant and 2-5 parts of an anti-aging agent. The preparation method of the ultralow-temperature-resistant hydrogenated butadiene-acrylonitrile rubber tube rubber material comprises the following steps: adding hydrogenated butadiene-acrylonitrile rubber into an internal mixer, sequentially adding carbon black, zinc oxide, stearic acid and a low-temperature-resistant plasticizer, and continuously mixing for 4-5 minutes to obtain the rubber material; transferring the rubber material to an open mill, and adding a vulcanizing agent, an accelerant and an anti-aging agent to obtain a rubber compound; and vulcanizing the rubber compound, taking out the rubber material after vulcanization, and naturally cooling to room temperature to obtain the ultralow-temperature-resistant hydrogenated nitrile rubber tube rubber material.
Owner:HANGZHOU SHOWER RUBBER ENG CO LTD

High-thermal-conductivity graphite heat dissipation film for middle frame of mobile phone

ActiveCN224139033UAdapt to thinning and thinning requirementsReduce defect densityCarbon compoundsClimate change adaptationAdhesivePhysical chemistry
The utility model relates to the technical field of mobile phone heat dissipation films, in particular to a high-heat-conduction mobile phone middle frame graphite heat dissipation film which comprises a heat dissipation film body, the heat dissipation film body sequentially comprises matte black single-faced adhesive tape, a high-heat-conduction graphite layer and double-faced adhesive tape from top to bottom, the high-heat-conduction graphite layer is formed by stacking low-temperature carbonization layers and is 0.2 mm in thickness, and the high-heat-conduction graphite layer is formed by stacking low-temperature carbonization layers. The low-temperature carbonization layer is formed by graphene through low-temperature carbonization treatment, the heat conductivity coefficient reaches 2000-2100 W / M.K, energy consumption is reduced through low-temperature treatment, the production cost is indirectly reduced due to the low temperature requirement, the graphene is subjected to low-temperature carbonization treatment, the lattice defect density is reduced, and the stability of the heat conductivity coefficient is ensured; and meanwhile, the 0.2 mm high-thermal-conductivity graphite layer is formed by stacking the low-temperature carbonization layers, so that the occupied space of the heat dissipation film body in the middle frame is reduced.
Owner:GUANGDONG HONGTAI NEW MATERIAL TECHNOLOGY CO LTD

Environment-friendly macromolecular modified PVC (polyvinyl chloride) composition

The invention discloses an environment-friendly macromolecular modifier PVC (polyvinyl chloride) composition, and belongs to the technical field of polyvinyl chloride materials. The composition comprises the following components in parts by weight: 100 parts of PVC, 1-50 parts of a polycarbonate toughening modifier and 0-30 parts of an auxiliary agent. The polycarbonate toughening modifier with a certain polymerization degree is used as the modifier of the PVC material, the plasticity, toughness, impact resistance and other properties of PVC can be obviously improved, the polycarbonate toughening modifier is a macromolecular polymer and cannot be separated out in the use process, the safety of the PVC material is improved, and the service life of the PVC material is prolonged.
Owner:SHANDONG LECSIN GREEN TECH CO LTD

Automobile static temperature control system of coupled radiation refrigeration automobile cover and phase change heat storage module

The invention discloses an automobile static temperature control system of a coupled radiation refrigeration automobile cover and a phase change heat storage module, and belongs to the field of heat management materials. A radiation refrigeration automobile cover covers an automobile, a phase change heat storage module is placed in the automobile, when temperature rises in the daytime, most heat is isolated by the radiation refrigeration automobile cover by reflecting solar radiation, high-density infrared radiation and low thermal conductivity, and when remaining heat enters a compartment, the interior of the compartment is kept in a low-temperature state through constant-temperature absorption of the phase change heat storage module; when the air temperature drops and at night, heat stored by the phase change heat storage module is quickly transmitted to the outside through high-density infrared radiation of the radiation refrigeration car cover, so that the interior of the compartment is in a low-temperature state. Under the dual-function coupling effect, the low-temperature state in a compartment is achieved, automobile starting temperature control energy consumption is reduced, the comfort degree of a human body is improved, and the risks of aging of elements in an automobile and spontaneous combustion of a power battery caused by high temperature are reduced.
Owner:PEKING UNIV

Filter assembly sealing detection equipment

A filter assembly sealing detection device disclosed by the present invention comprises a synchronous driving device, an automatic loading and unloading assembly, a pressure detection assembly, a water immersion detection assembly and a PLC console, the synchronous driving device comprises a lifting carriage and a lifting toothed bar, and the automatic loading and unloading assembly comprises a chain plate type conveyor and a sliding material seat assembly. The pressure detection assembly and the water immersion detection assembly are arranged on the surface of the lifting sliding frame and the inner wall of the chain plate type conveyor respectively. According to the invention, comprehensive automation of the sealing performance detection of the filter assembly is realized, an efficient loading and unloading operation function is integrated, the labor intensity of workers is greatly reduced, the working efficiency is remarkably improved, and the application of the automation technology effectively reduces human errors and loss in the production process, so that the production cost is reduced, and the production efficiency is improved. The introduction of the automatic production line remarkably improves the overall productivity of the production line, so that enterprises can quickly respond to market requirements, and the market competitiveness is improved.
Owner:BENGBU MINGDAO FILTRATION TECH CO LTD

Novel eccentric semi-ball valve

The utility model relates to a novel eccentric semi-ball valve which comprises a valve body and a bottom plate, a valve pipe is fixedly connected to the side edge of the valve body, a flange is fixedly connected to the side edge of the valve pipe, a stand column is fixedly connected to the top of the bottom plate, a supporting block is fixedly connected to the top of the stand column and is in an arc shape, a connecting plate is installed on the inner side of the bottom plate, and a fixing block is installed on the top of the valve pipe. The fixing block is in an arc shape, first protruding blocks are arranged on the side edge of the fixing block, second protruding blocks are arranged on the side edge of the supporting block, through holes are formed in the first protruding blocks, threaded grooves are formed in the tops of the second protruding blocks, first bolts are arranged in the through holes, the first bolts are in threaded connection with the threaded grooves, and the number of the first protruding blocks is two, and the number of the second protruding blocks is two. The two first protruding blocks are distributed on the front side and the rear side of the fixing block, the two second protruding blocks are distributed on the front side and the rear side of the supporting block, and moving wheels are installed at the bottom of the bottom plate. The device is easy to operate and convenient to install, saves time, improves efficiency, improves flexibility, saves manpower, and is easy to detach and convenient to maintain and replace.
Owner:ZHEJIANG MOENDA VALVE CO LTD

Resource allocation method of vehicle-mounted network, vehicle-mounted network server, system and medium

The invention discloses a resource allocation method of a vehicle-mounted network, a vehicle-mounted network server, a system and a medium. The method comprises the following steps: receiving request content of a target vehicle and request delay of the target vehicle, and obtaining environment data corresponding to a vehicle-mounted network, basic data of each base station in the vehicle-mounted network and mutual data between each base station and the target vehicle according to the request content; inputting the request content, the request delay, the environment data, the basic data and the mutual data into an active reasoning model, so that the active reasoning model combines priori knowledge to perform task unloading, and allocates a proper target base station for the request vehicle to process an unloading task; wherein the active reasoning model is constructed based on a reinforcement learning algorithm of a reward-free function and a free energy principle. In this way, the accuracy and rationality of resource allocation can be improved.
Owner:SHENZHEN DEEPROUTE AI CO LTD +3

Polyurethane adhesive for textile pigment ink and preparation method thereof

The invention relates to the technical field of textile printing and dyeing, in particular to a polyurethane adhesive for textile pigment ink and a preparation method of the polyurethane adhesive. The polyurethane adhesive is prepared through the combined action of the waterborne polyurethane emulsion, the solvent, the surfactant, the stabilizer, the cross-linking agent and the ethylene glycol. The prepared polyurethane adhesive is small in particle size and can present a clear printing effect; the stability is excellent, the particle size is not increased after the printing ink is compounded with color paste, and the printing quality and durability are powerfully guaranteed; the wet friction performance of a printed cloth cover is excellent, and the durability of a printed product is remarkably improved; the ethylene glycol humectant is adopted, so that the moisturizing performance of the adhesive is further improved, and particle size increase and performance reduction caused by water evaporation are effectively prevented; meanwhile, the waterborne polyurethane resin is adopted, so that the adhesive is more environment-friendly.
Owner:JIANGSU RUIYANG ANTAI NEW MATERIAL TECH CO LTD

Heat insulation and heat preservation multiphase ceramic fiber aerogel used in 1800 DEG C superhigh temperature environment and preparation method of heat insulation and heat preservation multiphase ceramic fiber aerogel

The invention discloses a thermal insulation multiphase ceramic fiber aerogel used in an ultrahigh temperature environment of 1800 DEG C and a preparation method of the thermal insulation multiphase ceramic fiber aerogel. The preparation method comprises the following steps: mixing basic zirconium carbonate, glacial acetic acid and a yttrium source according to a specific molar ratio to prepare a zirconium precursor solution; the preparation method comprises the following steps: adding an aluminum source and a silicon source into a solvent according to a specific molar ratio, completely dissolving to obtain a silicon-aluminum solution, condensing and refluxing until the solution is completely clarified to prepare a silicon-aluminum precursor solution, mixing the silicon-aluminum precursor solution with the silicon-aluminum precursor solution according to a specific molar ratio, solating to obtain a zirconium-silicon-aluminum ternary sol, adding a spinning aid into the zirconium-silicon-aluminum ternary sol to obtain a zirconium-aluminum-silicon ternary spinning solution, and carrying out spinning on the zirconium-silicon-aluminum ternary spinning solution to obtain the zirconium-silicon-aluminum ternary spinning solution. And carrying out electrostatic spinning or centrifugal spinning on the zirconium-aluminum-silicon ternary spinning solution to obtain a zirconium-aluminum-silicon fiber aerogel precursor, collecting the zirconium-aluminum-silicon fiber aerogel precursor, heating to 1000-1300 DEG C, carrying out heat preservation, and cooling along with a furnace to obtain the aluminum oxide-zirconium oxide-mullite fiber ceramic aerogel with a three-dimensional structure. The aerogel prepared by the method is good in flexibility and has a good three-dimensional pore structure, and the fiber surface is smooth.
Owner:SUZHOU ELMER TECHNOLOGY CO LTD

Single-station annular welding equipment

The utility model relates to single-station annular welding equipment which comprises a machine frame, a conveying line used for conveying workpieces, a tray used for bearing the workpieces, a rotary mechanical arm used for feeding and discharging, first annular welding equipment, a transition workpiece placing table and a control system, the tray is located on the conveying line, and the conveying line drives the tray to conduct conveying along the conveying line; the first annular welding equipment is arranged on the rack; the turntable device comprises two workpiece placing seats used for placing workpieces, a first clamp used for clamping and positioning the workpieces, a second clamp used for clamping and positioning the workpieces, a turntable and a first motor, and the first clamp and the second clamp are the same in structure; through cooperative work of the conveying line, the rotary manipulator and the first annular welding equipment, the automatic conveying, clamping, rotating and welding processes of workpieces are achieved, and the production efficiency is improved.
Owner:GUANGDONG SHUNDE SANHE IND AUTOMATION EQUIP CO LTD

Method for automatic construction and release management of front-end multi-package project

ActiveCN119645487AGuaranteed unified managementachieve independenceVersion controlVisual/graphical programmingRelease managementDependability
The invention discloses an automatic construction and release management method for a front-end multi-package project, which is based on a monorepo framework, realizes independence and flexibility of a module version by maintaining a sub-module by an independent git sub-warehouse, and solves the problems of rigid dependency relationship and complex version update under the traditional monorepo framework. According to the method, a parameterization construction mode is adopted, the construction process and configuration are thoroughly decoupled, module construction and release can be completed through parameter input, and manual operation and error risks are greatly reduced. And in combination with a silent automatic deployment link, full-process automation is realized from code construction to mirror image generation and release, so that the deployment efficiency is remarkably improved. Besides, through a full-process traceable mechanism and a web visual interface, comprehensive tracing of version records, operation logs and dependency relationships is supported, rapid problem positioning and one-key rollback are achieved, and through collaborative optimization of module management, construction and deployment processes, high flexibility and reliability are achieved.
Owner:SHENZHEN SKIEER INFORMATION TECH CO LTD

Optical detection system of flow type fluorescence instrument and flow type instrument

The utility model relates to the field of biological detection, in particular to an optical detection system of a flow type fluorescence instrument and the flow type instrument, which comprises an optical substrate, the optical substrate is respectively provided with a laser light source, a laser light path adjusting device, a laser shaping and focusing device, a forward scattered light receiving device, a fluorescence receiving device and a flow chamber, the laser light path adjusting device is arranged at a light outlet of a laser light source, a laser shaping and focusing device is arranged on one side of the laser light path adjusting device, and a forward scattered light receiving device, a fluorescent light receiving device and a flowing chamber are arranged beside the laser shaping and focusing device. Laser beam shaping is not carried out in the laser, and the multiple laser beams are shaped and focused at the same position in front of incidence of the flow chamber. And the use number of the shaping prisms and the debugging flexibility are reduced. Meanwhile, the receiving channels of the fluorescence receiving device are mutually independent and adjustable, and different optical filters can be replaced according to different dyes for more detection and analysis.
Owner:CHENGDU ILLUMAXBIO TECH CO LTD

Data line plug

The utility model discloses a data line plug which comprises a body and a rotating disc, a wire core is arranged in the body and used for being connected with a data line cable, a groove is formed in the end of the body, the wire core penetrates through the body and extends to the two opposite side walls of the groove, and the end of the wire core is connected with a contact capable of protruding into the groove. Wherein the turntable is rotatably arranged in the groove through a rotating shaft, two opposite side surfaces of the turntable are respectively provided with conductive discs which are in electrical signal connection with the contacts, the outer circumference of the turntable in the rotating direction is provided with a plurality of connecting plugs at intervals, and the connecting plugs are respectively in electrical signal connection with the conductive discs. When the rotating disc rotates in the groove, each connecting plug can be in electric signal connection with the wire core based on the electric signal connection relation between the conductive disc and the contact. The data line plug provided by the utility model can be suitable for being matched with various types of mobile phones for charging, and the data line is not easy to bend and damage.
Owner:JINING AVOVE ELECTRONICS TECH CO LTD

Method for deploying large hybrid expert model in edge computing power network at low cost

The invention belongs to the technical field of new-generation information, and particularly relates to a method for deploying a hybrid expert large model in an edge computing power network at low cost, which comprises the following steps of: 1, defining and initializing a problem; 2, a first expert model deployment method; comprising cost calculation and first expert model deployment operation; 3, a subsequent expert model deployment method; comprising the steps of deployed node set updating, cost updating, subsequent expert model deployment and routing operation. 4, repeating and terminating; and 5, outputting. According to the invention, by reducing the average deployment cost of the single expert model, the purposes of reducing cost and increasing efficiency are achieved, and a deployment scheme of the hybrid expert model in the edge computing network, which saves resources and has higher benefits, is provided for large model service providers.
Owner:SOUTHWEST JIAOTONG UNIV

One-mold four-cavity 90-degree bent pipe demolding equipment

The utility model discloses one-mold four-cavity 90-degree elbow demolding equipment which comprises a demolding table used for placing a formed elbow and at least one set of demolding assembly, an elbow core is arranged on the demolding table, and the elbow is formed along the peripheral wall of the elbow core. The demolding assembly comprises a drawing device, a first demolding device arranged corresponding to one end of the bent pipe and a second demolding device arranged corresponding to the other end of the bent pipe, the second demolding device is rotationally connected with the demolding table through a shaft, and the drawing device drives the first demolding device to move in the direction close to or away from the bent pipe core; the first demolding device drives the second demolding device to move in the direction close to or away from the bent pipe core through the connecting rod, the drawing device is provided with a drawing extension section, and after the drawing device is drawn to the drawing extension section, the second demolding device can rotate along a shaft and enable the end, facing the demolding table, of the second demolding device to be separated from the demolding table. The demolding equipment is convenient to demold and is not easy to block the mold.
Owner:YOULI HLDG GRP

Information display method and apparatus, and electronic device

This application discloses an information display method and apparatus and an electronic device. The method includes: in a case that a first message displayed in a message interface includes a target keyword, determining a target time based on the target keyword and a first time, where the first time is a reception time of the first message; and in a case that a time difference between the target time and a second time is greater than or equal to a preset threshold, displaying target information, where the target information is prompt information generated based on the target time, and the second time is a current system time.
Owner:VIVO MOBILE COMM CO LTD

Data chart generation method and device

The present disclosure provides a data chart generation method and device. The data chart generation method includes: responding to a data chart generation request, determining a template of a target data chart, attributes corresponding to the template, and a data source; acquiring data from the data source according to the attributes; generating and displaying the target data chart according to the template and the data of the attributes. The embodiments of the present disclosure can automatically generate data charts through simple configuration, thereby improving the generation efficiency of data charts.
Owner:BEIJING WODONG TIANJUN INFORMATION TECH CO LTD +1

Machining clamp matched with special-shaped part

The machining clamp comprises a workbench and a clamping block, supporting column feet are installed at the bottom of the workbench, limiting through grooves are formed in the two sides of the upper end of the workbench, protection frames are installed on the left side and the right side of the workbench, servo motors are arranged in the protection frames, and the servo motors are connected with the clamping block. A rotating shaft is connected to the front end of the servo motor, a lead screw is connected to the front end of the rotating shaft, a movable block is connected to the outer side of the lead screw, meanwhile, a clamping groove is formed in the upper end of the movable block, a clamping block is connected to the interior of the clamping groove, and a clamping block is arranged on the outer side of the clamping block. According to the machining clamp matched with the special-shaped part, through the arrangement of the clamping blocks, the problem that the special-shaped part is prone to loosening in the clamping process due to the fact that the state of a clamping part of most machining clamps is inconvenient to adjust according to the shape of a to-be-machined object is solved, and the flexibility of the machining clamp in the using process is conveniently improved.
Owner:NANJING HENGWO UAV CO LTD

AGV Transportation Trajectory Measurement, Control and Planning Methods and Systems

PendingCN122729989Aensure broadnessensure reasonableness
This invention discloses an AGV (Automated Guided Vehicle) transportation trajectory measurement, control, and planning method and system, belonging to the field of warehouse logistics automation technology. It aims to solve the problems of discontinuous path planning, poor adaptability, and low safety in existing AGVs in obstacle-prone scenarios. This invention generates electronic fences by acquiring road condition information and generates two replanning reference paths outside preset oriented sectors on both sides of the obstacle, selecting the path with the largest redundant area as the local replanning path. Furthermore, it merges overlapping electronic fences and their paths using tangential paths and achieves seamless path connection through curved transition trajectories. In addition, it adaptively adjusts the path generation strategy according to the AGV size, generates stop commands when space is insufficient, and actively loads lost goods through visual recognition. This invention enables dynamic, smooth, and safe adaptive detours of AGVs in complex warehouse environments, improving transportation efficiency and system robustness.
Owner:ZHEJIANG HUIBO POWER EQUIP MFG CO LTD +1

Transfer workbench

The utility model relates to the field of transfer equipment, and discloses a transfer workbench which comprises a transfer platform and a transfer unit arranged on the transfer platform, and the transfer unit is detachably arranged on the transfer platform and can rotate horizontally. Through cooperative use of the transfer platform and the transfer unit, products can be placed on the transfer unit, the products can be transferred by rotating the transfer unit and moving the transfer platform after the transfer unit is disassembled, and the whole product moving process and the whole product carrying process are both achieved by moving the transfer platform. And the products can be conveniently transferred to any direction, the use of logistics vehicles is reduced, the products can be protected in the moving process through the transfer platform and the transfer units, and the probability of product damage is greatly reduced.
Owner:YIBIN EVERWIN PRECISION TECH CO LTD +1

Multifunctional firework lead twisting device

The utility model discloses a multifunctional firework lead twisting device, and relates to the technical field of ammunition. A multifunctional firework lead twisting device comprises a base and a supporting plate, a tensioning device is arranged on the supporting plate and comprises a sliding seat, a fixed mounting block, a rotary mounting block and a second hydraulic telescopic rod, the supporting plate is fixedly mounted on the upper surface of the base, and the fixed mounting block is fixedly connected to the outer wall of the rear end of the supporting plate. The outer wall of the lower end of the rotary mounting block is rotationally connected with the interior of the upper end of the fixed mounting block, a second hydraulic telescopic rod in the tensioning device stretches out and draws back to drive a movable block to move, a movable rod is made to rotate, then a supporting frame is pushed to move, the position and angle of a guide frame are adjusted, and proper tension is applied to a lead. The device ensures that the lead is kept in a tight state in the twisting process, thereby avoiding the phenomena that the thread rope is easy to loosen and wind in the releasing process, the lead is not uniform in twisting degree and even loose, and the practicability and flexibility of the device are reduced at the same time.
Owner:WANZAI COUNTY CHENGAN LEAD WIRE MANUFACTURING CO LTD

A vehicle power supply hibernation wake-up system and vehicle

The application relates to the technical field of vehicle control, and discloses a vehicle power supply hibernation wake-up system and a vehicle. The application adds a CAN hibernation power supply circuit for continuously supplying power to a CAN transceiver in a vehicle power supply hibernation wake-up system, such as a 48V system, to continuously supply power to the CAN transceiver through the circuit, so that a CAN wake-up scheme in the system is realized. In this way, the system can not only support a KL15 wake-up scheme, but also support a CAN wake-up scheme, and the robustness of system hibernation wake-up is improved. Moreover, even if a KL15 hard line does not exist or the KL15 hard line is faulty, the system can perform system hibernation wake-up through the CAN wake-up scheme, and the accuracy and flexibility of system hibernation wake-up are improved.
Owner:CONTINENTAL BRAKE SYSTEMS (SHANGHAI) CO LTD