62results about How to "Realize collaborative work" patented technology

The invention discloses an unmanned aerial vehicle networking method and system based on an open source gap system and a soft bus. The method comprises the following steps: determining a target application scene and a target function demand of the unmanned aerial vehicle networking system; designing a special operating system for the unmanned aerial vehicle and a soft bus communication protocol stack; developing an intelligent collaborative operation algorithm and a modular architecture; integrating an intelligent collaborative operation algorithm and all functional modules in the modular architecture to the unmanned aerial vehicle platform, and performing function test and performance optimization on the unmanned aerial vehicle platform according to a preset test mode to obtain an unmanned aerial vehicle networking system meeting requirements; and verifying the effect of the unmanned aerial vehicle networking system in the target application scene, collecting verified feedback information, and performing iterative optimization on the unmanned aerial vehicle networking system according to the feedback information. The invention aims to realize autonomous networking, collaborative operation, flexible expansion and intelligent management of the unmanned aerial vehicle cluster by integrating the cross-device collaborative capability of the open-source Gawan system and the efficient communication mechanism of the soft bus.

The invention discloses an unmanned aerial vehicle and robot dog air-ground cooperative autonomous inspection system and method, and relates to the technical field of inspection, the system comprises an unmanned aerial vehicle, a robot dog and a ground station, the robot dog exerts the characteristics of long endurance and high load and the multi-degree-of-freedom flexibility of mechanical legs, long-distance transportation of the unmanned aerial vehicle and ground observation are achieved, and the unmanned aerial vehicle and robot dog air-ground cooperative autonomous inspection is achieved. The unmanned aerial vehicle provides the flexibility advantage of high-altitude observation, cooperative operation of the unmanned aerial vehicle and the robot dog is achieved, the problem that an existing inspection robot is single in structure and function is solved, and the efficiency and safety of inspection work are improved.

The invention discloses a pesticide variable spraying system and method, and relates to the technical field of plant protection intellectualization, the system comprises an unmanned aerial vehicle-mounted multispectral imager, a ground control center and a variable spraying device; the unmanned aerial vehicle-mounted multispectral imager obtains remote sensing image data of a to-be-sprayed area; the ground control center is used for segmenting the trees in the to-be-sprayed area based on the remote sensing image data by using a segmentation model to obtain segmented images; determining a ground sampling distance of the unmanned aerial vehicle-mounted multispectral imager; for any tree, determining the actual geographic position based on the bounding box, the width and height of the segmented image, the ground sampling distance, the longitude, the latitude and the latitude radian value of the central pixel point of the segmented image; based on the mask, the ground sampling distance, the image data of the red band and the image data of the near-infrared band, the pesticide spraying amount is determined; and the variable spraying device sprays pesticide to the corresponding trees based on the actual geographic positions and the pesticide spraying amounts of the trees. According to the invention, precise variable spraying of pesticide is realized.

The invention relates to a one-well three-machine shield staggered large split launching construction method, which comprises the following steps of: firstly, hoisting a 1 # shield tunneling machine into a well through a crawler crane, and launching the 1 # shield tunneling machine after assembling and debugging; then, the crawler crane is transferred to the field, the second shield tunneling machine is hoisted to the well, and the second shield tunneling machine is started after assembling and debugging; and after the 1 # shield tunneling machine or the 2 # shield tunneling machine conducts tunneling for 100 rings, starting of the 3 # shield tunneling machine is conducted. According to the one-well three-machine shield staggered direction large split launching construction method, the launching requirement of multiple shield machines of the ultra-deep circular small vertical shaft is met by adopting an underground trolley stacking mode, and the problems that pipeline extension from the ground is not economical, high-altitude operation pipelines are difficult to install and fix, and the pressure of pressurized pipelines is unstable are solved.

The invention discloses a multi-crane cooperative hoisting operation planning system and method.The system comprises a model library module, a follow-up strategy module, a safety module, an instruction compiling module and a scheme simulation module, environment scene and building setting is conducted in the model library module, main and auxiliary crane models are selected, and corresponding working conditions and hoisting objects are set; selecting a collaborative operation follow-up strategy in the follow-up strategy module; in the action simulation process, the auxiliary crane is automatically driven to perform corresponding actions according to the selected follow-up strategy; and the instruction compiling module selects to store action instructions of the main crane and the auxiliary crane until the whole operation is completed, and then hoisting instruction extraction and instruction optimization are performed. And finally, the whole hoisting process is reproduced in a scheme simulation module, and a hoisting scheme is confirmed, so that the whole multi-machine collaborative hoisting operation planning is completed. According to the invention, simulation and prediction of each link of the hoisting operation can be realized, and the safety and the operation efficiency of the hoisting operation are effectively improved.

The invention relates to the technical field of aircrafts, in particular to an electrified cleaning method and device for a high-voltage transmission line, and is used for cleaning the high-voltage transmission line. The method comprises the steps of determining an optimal receiving angle range of a cable through laboratory analogue simulation, obtaining wind speed and wind direction data above and below the cable in real time, establishing a simulation model to simulate changes of working parameters of an unmanned aerial vehicle under different wind speeds and wind directions, and outputting the working parameters of the unmanned aerial vehicle in the optimal receiving angle range to execute cleaning operation. And the cleaned cable is subjected to drying treatment. According to the method, double-machine collaborative operation is adopted, cleaning of the two sides of the cable can be completed through one-time flight, and the cleaning efficiency is greatly improved. Meanwhile, through analogue simulation and real-time data adjustment, effective coverage of the cleaning agent is ensured, generation of condensation or ice crystal effect is reduced, and cleaning quality and safety are improved. The method has remarkable technical advantages and application prospects, and a new solution is provided for electrified cleaning of power equipment.

The utility model discloses unmanned steel grabbing equipment which comprises visual sensor working equipment A, visual sensor working equipment B and unmanned steel grabbing equipment, and the visual sensor working equipment A and the visual sensor working equipment B are both composed of visual sensor working equipment supports and visual sensors in a combined mode. According to the control method of the unmanned steel grabbing equipment, path planning is carried out on the unmanned steel grabbing equipment through the task instruction, then the unmanned steel grabbing equipment is controlled to run to a positioning area and carry out operation, coordinated division of labor and running path optimization of different steel grabbing machines are achieved, the working efficiency is improved, and the labor intensity of workers is lowered. And the automation degree is high.

The invention relates to an underwater vehicle formation control method and system based on LOS constraint. The method comprises the following steps: S1, establishing an underwater vehicle formation control mathematical model; s2, based on the mathematical model of the underwater vehicle, defining the tracking error of the formation, and designing a barrier Lyapunov function to process the sight distance constraint; s3, on the premise of meeting connectivity and security, designing an adaptive integral guidance strategy with LOS constraints under local communication; s4, constructing a finite time observer, fitting interference variables in the model, and compensating control input of the system by using a fitted approximate value; and S5, designing a constraint formation controller based on an adaptive integral guidance strategy mixed finite time observer, and realizing underwater vehicle formation control with LOS constraint under local communication. The accuracy and reliability of formation control are effectively improved, and the robustness of the system is enhanced.

The utility model discloses a self-adaptive force stabilizing device for characterizing a mechanoluminescence cycle process, and belongs to the technical field of material testing. According to the device, collaborative operation is achieved through a reciprocating testing mechanism and a force loading mechanism which are in linkage design; the reciprocating testing mechanism drives a lead screw transmission assembly through a servo motor to drive a single-axis moving platform, a pressure digital display and a material to achieve reciprocating friction in the y-axis direction; the force loading mechanism pulls a sliding platform to slide on a sliding rail through a spring, a round-bottom quartz tube is arranged at the end of the force loading mechanism and is in point contact with a sample of a pressure digital display accessory, and when the sample is slightly abraded to cause position change, the spring dynamically compensates pressure loss to ensure that force loading in the x-axis direction is constant. An optical fiber is integrated in the round-bottom quartz tube to synchronously collect mechanoluminescence signals. The device solves the problem of force attenuation in the existing cycle test, and is beneficial to systematic research on the cycle characteristics of the mechanoluminescent material.

The invention discloses a photo processing method and system based on an unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicle processing, and the method comprises the steps: setting a photo importing rule on an operation display platform, selecting an unmanned aerial vehicle photo path, and automatically creating and naming a folder according to the photo path rule; the unmanned aerial vehicle cluster sets a route to autonomously fly according to the divided photo paths, and polls the photo paths according to a set polling task in the flight process; and positioning an archiving position according to an inspection result, and storing the picture of the unmanned aerial vehicle by using the positioned archiving position. The method provides reliable guarantee for subsequent data analysis and decision support, and is of great significance in promoting the application of the unmanned aerial vehicle technology in multiple fields such as electric power inspection and environment monitoring.

The present invention discloses a complete set of mining machinery application analysis system based on BIM technology in the field of mining machinery technology, including a model building subsystem for constructing a three-dimensional model by inputting the original data of the complete set of mining machinery applications; an information management subsystem for informatization processing of the model; a data acquisition subsystem including a sensor integration module, a data preprocessing module and a data transmission module; a data analysis subsystem for in-depth analysis of the collected data and pipeline collision inspection; a BIM model and visualization subsystem and a decision support subsystem. The complete set of mining machinery application analysis system based on BIM technology adopted by the present invention can improve efficiency, enhance collaborative operations, optimize decision support, reduce costs and enhance safety. This helps to ensure the safe, stable and efficient operation of the complete set of mining machinery applications.

The invention belongs to the field of galvanometer laser welding, and particularly relates to double-head quasi-synchronous laser welding equipment which comprises a rack and a displacement mechanism mounted at the top, and the displacement mechanism is used for adjusting different positions to weld workpieces; the welding mechanism is mounted on the displacement mechanism and is used for welding the workpiece; the first treatment mechanism is installed on the welding mechanism and used for blocking chippings generated during welding and meanwhile conducting cooling treatment on the edge and the front face of the galvanometer body; through air seal protection and rotary heat dissipation of the first processing mechanism, welding scraps and dust are intercepted, accumulated heat on the outer edge of the galvanometer body is rapidly guided out, and impurity attachment and lens thermal deformation are avoided; and the second treatment mechanism realizes removal of harmful substances and impact type cooling of the bottom surface of the galvanometer through purification, refrigeration and recovery of hot flue gas in a closed loop, so that the environment-friendly working environment is guaranteed, a heat dissipation system is formed by the second treatment mechanism and the first treatment mechanism, the thermal lens effect is effectively inhibited, and the service cycle of the galvanometer and core components is remarkably prolonged.

The invention relates to an ultrahigh-voltage composite cross arm tower live line outgoing device which comprises a platform frame and a main supporting arm installed at the lower end of the platform frame, a connecting base is arranged at the end of the platform frame and used for being connected with the top or the side face of a cross arm tower, and a working platform is installed at the upper end of the platform frame. A safety fence is arranged on the side of the upper end face of the working platform, a butt joint assembly is arranged on the side of the surface of the platform frame, a sliding base is arranged on the inner side of the platform frame, and the sliding base and the platform frame are movably connected through a sliding telescopic assembly. Through connection of the main supporting arm and the tower body, the operation platform is built below the cross arm, personnel can conveniently carry out wire outgoing operation on the platform, multi-person collaborative operation is achieved, the working efficiency is improved, safety is guaranteed, meanwhile, multi-dimensional adjustment of the operation platform is achieved through the sliding telescopic assembly and the direction adjusting assembly, and the working efficiency is improved. The operation space is effectively expanded, the cross arm angle is adapted, and the flexibility is improved.

This utility model provides a multifunctional U-shaped intelligent rescue boat, comprising multiple hulls, including a main hull 1 and multiple sub-hulls 2. At least one side of the main hull 1 is equipped with a U-shaped connecting frame 24; each sub-hull 2 ​​has a connecting block 25 installed on one side and a U-shaped connecting frame 24 installed on the other side. The inner walls of both the U-shaped connecting frame 24 and the connecting block 25 have mounting holes. Connectors are inserted through these mounting holes between adjacent hulls to achieve a detachable connection between the U-shaped connecting frame 24 and the connecting block 25 of adjacent hulls. A longitudinally connected assembly is provided between the stern and bow of adjacent hulls. This utility model, through its U-shaped structure and design allowing for both lateral and longitudinal connection, enables the rescue boat to adapt to different environments, including harsh rapids and calm waters, improving its versatility and environmental adaptability.

This invention relates to the field of fusion reactor maintenance and repair, and discloses a tool for disassembling and assembling the first wall of a fusion reactor. The tool includes a housing, on the top of which a tool-end quick-change assembly is fixedly mounted, and the tool-end quick-change assembly is fixedly mounted to a dual-arm actuator. This invention integrates mechanical transmission, pneumatic adsorption, visual positioning, and intelligent control functions to achieve multi-component collaborative operation, solving the operational challenges of disassembling and assembling the first wall in a vacuum chamber's enclosed environment, and significantly improving disassembly and assembly efficiency and positioning accuracy. Through the movement compensation of the elastic connecting rod, the shock absorption protection of the buffer spring, the status monitoring of the encoder, and the stable adsorption design of the suction cup, the risk of part wear and first wall detachment during operation is reduced. Simultaneously, the tool-end quick-change and modular structure design facilitates maintenance and adapts to the stringent requirements of fusion reactor maintenance and repair.

The invention discloses a robot collaborative sample preparation and sample storage management and control method and system based on multi-mode intelligent scheduling, and aims to solve the problems of insufficient task priority adjustment, poor collaborative operation capability, poor resource optimization effect and the like in the prior art. According to the method, a multi-agent system architecture is adopted, and dynamic task priority adjustment is realized through a priority evaluation model; collaborative operation of the robot and the equipment is realized through a Control Net protocol; and task scheduling strategy optimization is realized through a reinforcement learning algorithm. According to the method, the sample preparation efficiency can be improved, the resource utilization rate can be optimized, and the high-priority task can be timely completed. The method can be applied to sample preparation and storage processes in industries of coal, minerals and the like.

The invention discloses a task segmentation and allocation method based on a greedy algorithm. The method comprises the following steps: S1, collecting and standardizing a resource state; s2, constructing a hardware resource pool; S3, managing tasks and sub-tasks: establishing a task list, wherein the task list comprises a main task and sub-tasks segmented by the main task; s4, task segmentation: segmenting the main task into a series of sub-task units and adding the sub-task units to a task list; s5, task allocation: based on a greedy algorithm, selecting a required'greedy 'target as sub-task allocation, and preferentially selecting the shortest total time of task execution, the least resources occupied by the task and the minimum resource cost-benefit ratio; and S7, dynamic adjustment: monitoring the state of the hardware resource and the completion condition of the task in real time, returning to the step S5 when the resource is idle or unforeseen circumstances cannot be continued, and reallocating or adjusting the task.

The utility model relates to the field of welded pipe slag removing equipment, and discloses welded pipe inner wall automatic slag removing and purging equipment which comprises a shell, the inner wall of the shell is connected with a telescopic leg through a limiting assembly, the inner wall of the top of the telescopic leg is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a wheel. A second motor is fixedly connected to the inner wall of the front portion of the shell, a cleaning frame is fixedly connected to the output end of the second motor, and a telescopic rod is connected to the inner wall of the cleaning frame through a limiting assembly. According to the slag removing device, the rotating disc with the arc groove, the telescopic legs with the sliding rods and the limiting assembly composed of the telescopic rods are arranged, the rotating disc is driven to rotate only by manually rotating the limiting frame, stretching and retracting of the four sets of telescopic legs and the two sets of telescopic rods can be synchronously achieved through the extrusion effect of the arc groove on the sliding rods, and the stretching and retracting distance between the wheels and the slag removing block is rapidly adjusted; and therefore, welding pipes with different inner diameters can be flexibly adapted, and the adaptability of the equipment and the convenience of adjusting operation are greatly improved.

The invention provides an accessory control method of a fire rescue robot, a controller, the robot and a medium, and relates to the technical field of fire rescue. The robot comprises a mechanical arm and an accessory library, a plurality of accessories are stored in the accessory library, and wireless communication modules are arranged in the accessories. The method comprises the following steps: determining a target accessory required by the current operation of the robot; according to the posture information of the target accessory relative to the mechanical arm, an accessory grabbing path of the mechanical arm is determined; the mechanical arm is controlled to move according to the accessory grabbing path, and the target accessory is taken out of the accessory library; and controlling the target accessory to work through a wireless communication module in the target accessory. According to the method, the accuracy and reliability of accessory control are improved, and therefore the operation efficiency and safety of the fire rescue robot are improved.

The utility model relates to the technical field of bio-organic fertilizer production, in particular to a vertical crusher for bio-organic fertilizer production, which comprises a crushing shell and a crushing mechanism arranged in the crushing shell. The driving box is arranged on the upper side of the crushing shell, the reciprocating lifting mechanism is arranged in the driving box, the puncturing mechanism is connected with the reciprocating lifting mechanism and located in the crushing shell, the puncturing mechanism is correspondingly arranged over the crushing mechanism, and the reciprocating lifting mechanism is in transmission fit with the crushing mechanism; by means of the device, the blocking risk possibly caused by mutual accumulation of large-block fertilizer and subsequently-added fertilizer due to the fact that the large-block fertilizer is difficult to smash rapidly is successfully avoided, and the working efficiency of the whole smashing process is improved.

The utility model discloses a construction support device close to an existing canal system building, which comprises a support structure and a dewatering structure, the support structure is provided with a support monitoring instrument, and the dewatering structure is respectively provided with a water level monitoring instrument and a water pumping device. And the support monitoring instrument and the water level monitoring instrument are connected with intelligent regulation and control early warning equipment. The utility model has the beneficial effects that the support structure and the precipitation structure are respectively provided with the support monitoring instrument and the water level monitoring instrument, and the support monitoring instrument and the water level monitoring instrument are connected with the intelligent regulation and control early warning equipment; then displacement, stress and deformation of the supporting structure can be detected and fed back to the intelligent regulation and early warning equipment by means of the supporting monitoring instrument, and water level changes of the rainfall structure can be detected and fed back to the intelligent regulation and early warning equipment by means of the water level monitoring instrument, so that early warning information can be conveniently sent to constructors and managers in time; the construction safety is ensured.

This invention provides a rope-driven, tensioned, continuous robotic arm, belonging to the field of robotics technology. The robotic arm consists of several joint groups connected in series. Each joint group comprises several joints connected in series. Each joint includes a lower joint end, an upper joint end, a chuck, a push rod, a compression unit, a tension unit, and a ball joint. A tension unit and a compression unit are located between the lower and upper joint ends. A spring sleeve is fitted around the compression unit, and a chuck is mounted on the upper part of the spring sleeve. The chuck is connected to the ball joint via a push rod and a double-ended bolt. A ball joint sleeve is provided around the ball joint, which passes through a central through-hole at the upper end of the joint. Each joint group is equipped with a set of drive ropes. This invention, by constructing a three-level structure of joint-joint group-robotic arm, can achieve complex bending, compression, and coupled movements, mimicking various biomimetic movements of an elephant's trunk. It also possesses advantages such as good deformability and high structural rigidity, enabling independent movement of a single joint group and collaborative operation of multiple joint groups.

The invention discloses a pipe welding machine for producing Bundy pipes, and belongs to the field of pipe welding machines, the pipe welding machine comprises a bottom plate, the upper end of the bottom plate is fixedly connected with a fixing plate and a stabilizing frame, the middle of the fixing plate is provided with a circular groove, and the interior of the circular groove is rotatably connected with a circular plate; a movable rod slidably penetrates through the middle of the fixed plate and the middle of the circular plate, a connecting rod is hinged to the outer wall of the movable rod, and an arc-shaped plate is hinged to the other end of the connecting rod. The double-acting air cylinder drives the movable rod to move and rotate, and the automatic centering, clamping and rotating functions of the Bundy pipe are achieved in cooperation with guiding and limiting of the sliding block and the sliding groove and a linkage structure of the arc-shaped plate and the positioning plate. The arc surface design of the positioning plate improves the clamping stability, and the elastic telescopic rod ensures the movement stability of the movable rod, so that the position of the Bundy pipe is accurate and does not deviate in the welding process, reliable basic conditions are provided for subsequent welding, and the welding precision and efficiency are improved.

The application discloses a kind of three-level n-dimensional digital twin systems supporting coupling operation of coal mine robot group, including terminal layer, edge layer and cloud end layer three levels.The robot group in terminal physical layer generates single-machine behavior level twin in terminal virtual layer based on real-time data through terminal AI model, realizes virtual and real two-way control, and field operator obtains augmented information through AR equipment, feeds back decision-making opinion, and multi-modal control node;Edge virtual layer generates collaborative task level twin based on single-machine behavior level twin, and constructs n-dimensional edge twin system through edge AI model.The computer host of cloud end physical layer provides computing power support for n-dimensional cloud end twin system, and centralized control operator accesses cloud end twin system through VR equipment, to realize remote monitoring and control;Cloud end virtual layer generates global planning level twin based on edge side data, and parallel analysis of n-dimensional cloud end twin system is realized through cloud end AI model, and the optimal global planning is comprehensively obtained.

The rare earth calcining equipment comprises a rotary kiln, a cover body, a feeding assembly and a driving assembly, and the rotary kiln comprises a first pipe body and a second pipe body which are sequentially connected; the cover body is detachable and arranged at the top end of the first pipe body, and the top of the cover body communicates with a feeding bin. The feeding assembly is arranged on the inner side of the cover body and comprises a mounting seat, a rotating shaft, a grinding disc and a filter sieve basket, and the mounting seat is erected in the middle of the cover body through a plurality of frame bodies; the rotating shaft comprises a first shaft body and a second shaft body, the first shaft body is connected with the second shaft body through a speed changing part, a feeding auger and a grinding roller are sequentially arranged on the outer side of the first shaft body from top to bottom, and the feeding auger extends upwards into the feeding bin; the lower end of the second shaft body movably penetrates through the mounting seat and is provided with crushing blades; the driving assembly is connected with the filter sieve basket and the speed changing part. Therefore, the rare earth raw material can be efficiently and fully crushed to ensure that the rare earth raw material reaches a qualified particle size range, so that the calcining effect can be ensured.

The invention discloses disassembling and recycling equipment for batch recycling and reusing of photovoltaic panels, a conveying belt and a disassembling structure connected with a conveying belt rack, the disassembling structure comprises a guide column, a hydraulic cylinder, a traction arm, a main liquid pipe, a driving liquid pipe, a disassembling covering plate and other components, and the hydraulic cylinder drives the traction arm to ascend and descend along the guide column; a driving piston rod with a positioning seat is arranged in a main liquid pipe connected with the traction arm, the positioning seat realizes rigid positioning of a photovoltaic panel, the main liquid pipe is communicated with a four-way driving liquid pipe through a pipeline, a driven piston rod in the driving liquid pipe is connected with a disassembling cover plate through a spring rod, an electric heating core and a heat conducting plate are arranged in the disassembling cover plate, and a pulling claw is arranged on the lower surface of the disassembling cover plate; the main liquid pipe is further connected with a main shovel arm with a cutter, the cutter is embedded into an electric contact, and the electric contact is electrically connected with the electric heating core through an electric control module. According to the invention, resource utilization of residual electricity is realized, hidden danger of electric shock is eliminated, extra discharge process is not needed, process is simplified, energy consumption is reduced, damage to core materials is avoided, and disassembly efficiency and recovery quality are improved.

The present invention relates to the technical field of underwater operation equipment, and discloses an AUV and submersible collaborative operation equipment and method based on a scientific research vessel, comprising a scientific research vessel, wherein a rotating mechanism is provided on the scientific research vessel, wherein the rotating mechanism is used to drive the turntable to rotate, so as to facilitate the supply of the column-type submersible, and a clamping mechanism is connected to the rotating mechanism, wherein the clamping mechanism is used to clamp the column-type submersible, so as to realize collaborative operation of the submersible and the AUV, and to realize adjustment of the scope of collaborative operation, and to recover the damaged AUV when the AUV is damaged, and to adjust the remaining AUVs after the AUV is damaged, so as to ensure the collaborative operation range of the submersible and the AUV, and to ensure the efficiency of the collaborative operation; multiple submersibles can be launched, so that multiple submersibles can operate at the same time, and the submersibles can be recovered after the operation is completed.

The utility model provides a kind of anti-wrinkle packaging bag conveying leveling device, it is related to packaging bag conveying technical field, including support frame, still including support frame, still including leveling assembly, leveling assembly includes the mounting post fixedly connected in the outside of support frame, the outside of mounting post is outside fixed frame in packaging bag conveying technical field, the outside of outside fixed frame is mounting rod in packaging bag conveying technical field, cylinder is installed in the outside of mounting rod, the driving end of cylinder is connected block in packaging bag conveying technical field;Laminating assembly, laminating assembly includes the heat conductor fixedly connected in the top of connecting block, the inside fixed of connecting block has laminating sheet, the inside sliding connection of connecting block has guide rod, the bottom of guide rod is connecting rod;Such design realizes the collaborative operation of mechanical pressure leveling and hot laminating process, so that the device can be dynamically adjusted leveling degree according to the real-time state of packaging bag, the edge laminating effect is strengthened by heat conduction, avoid the limitation of pure mechanical extrusion.

The application is specifically an optimization method of an air unmanned aerial vehicle communication network based on AI, relates to the technical field of communication networks, and comprises intelligent sensing and data processing, an AI decision and optimization core, communication and task collaborative management, and resource and energy consumption optimization.In the application, a laser radar scans a canyon terrain in real time, a cutoff frequency is calculated in combination with a rectangular waveguide model, a transverse electric wave transmission mode is dynamically adjusted, terrain changes are predicted in advance and mode switching is triggered, a buffer interval and a rollback mechanism are matched, and signal interruption caused by a terrain-induced multipath trap can be avoided; when a canyon width suddenly changes, mode switching is started in advance, parameter updating is completed before the unmanned aerial vehicle reaches a critical area, the risk of communication interruption is reduced, the rollback mechanism can correct erroneous switching, and link continuity is ensured.

The invention discloses an overhaul system and method for a rail transit air conditioning unit, and the overhaul system comprises a storage connection area, a cleaning and drying area and a disassembly and assembly overhaul area, and a gantry type AGV is used for transferring the to-be-overhauled air conditioning unit to a connection table; the submarine AGV can move to the position below the connection table and lift and transfer the to-be-overhauled air conditioning unit on the connection table to the cleaning and drying area, and openings are formed in the two sides of the cleaning and drying area so that the submarine AGV can carry the to-be-overhauled air conditioning unit to penetrate through the cleaning and drying area. And the cleaned and dried to-be-overhauled air conditioning unit leaves the cleaning and drying area through the latent AGV and enters the dismounting and overhauling area. The maintenance system can improve the maintenance efficiency and ensure the maintenance precision and quality, and all maintenance links cooperate with one another to realize automatic maintenance.