108results about How to "Realize full automation" patented technology

The invention belongs to the technical field of industrial automation, and discloses an actuator calibration equipment mechanism which comprises a working panel, a main support is fixedly installed at the right end of the top of the working panel, a calibration assembly is movably installed on the front face of the upper portion of the main support, and a downward pressing air cylinder is fixedly installed at the top of the main support. The output end of the downward pressing air cylinder is connected with a calibration assembly, and a marking assembly is installed at the bottom end of the calibration assembly. Compared with a traditional manual calibration mode, the automatic actuator calibration system based on angle calibration has the advantages that the calibration efficiency is remarkably improved, the calibration accuracy is enhanced, the production flexibility and adaptability are improved, the calibration efficiency, accuracy, flexibility and safety are improved, and the automatic actuator calibration system based on angle calibration is suitable for popularization and application. And quality control and management are optimized, remarkable beneficial effects are brought to industrial automatic production, and the method is an important technical means for promoting industrial automatic upgrading.

Compared with the prior art, the automatic locking system of the slewing mechanism disclosed by the invention comprises a fixed support arranged on a slewing seat of a crane, a locking device and a locking device, the locking driving device is arranged on the fixed support; the locking sleeve is arranged on the crane revolving bed and is positioned below the fixed support; the locking pin penetrates through the locking sleeve, the top end of the locking pin and a telescopic control rod of the locking driving device are connected to a locking positioning plate arranged on the crane fixing seat, a locking hole is formed in the locking positioning plate, and the locking hole is used for being matched with the locking pin to lock and control the rotation state of the crane rotation seat and the crane fixing seat; and the position detection devices are arranged on the crane rotary seat and the crane fixed seat. According to the scheme, automatic slewing locking of the slewing mechanism of the crane can be achieved, the labor intensity of an operator is reduced, the working efficiency of slewing anchoring is improved, and in addition, the invention further relates to an automatic slewing mechanism locking method and the crane which have the same technical effects.

The invention discloses a method and a system for adjusting the massage frequency and force of a seat, the seat, a vehicle and a medium. The method comprises the following steps: acquiring a currently played music signal in real time; analyzing the obtained music signal, and extracting the frequency, rhythm speed and volume of the music; calculating corresponding massage frequency and massage strength according to the extracted frequency, rhythm speed and volume; the calculated massage frequency and massage force are converted into control signals; according to the received control signal, the seat massage device is adjusted, and the massage frequency and the massage strength are adjusted. According to the invention, music and seat massage are combined, and the frequency and strength of seat massage are dynamically adjusted through music melody, so that the comfort and pleasure of passengers are improved.

The present invention belongs to the field of production equipment, and in particular, relates to a metal foil production system. It comprises: an upstream area for pretreatment; a load area for deposition preparation; and a downstream area for separation; the upstream area, the load area and the downstream area are provided with a conveying device; the carrier comprises a load surface; the upstream area is provided with a pretreatment device for preparing a transition layer on the surface of the load area of ​​the carrier; the load area is provided with a vapor deposition device, the vapor deposition device comprises a generating structure for generating pre-deposited metal and a guiding structure for guiding the pre-deposited metal, the pre-deposited metal generated by the generating structure is guided to the transition layer on the surface of the carrier through the guiding structure, the pre-deposited metal is a gaseous metal and / or a plasma metal; the downstream area is provided with a post-processing device for removing the transition layer. The present invention can realize the efficient and high-quality preparation of electronic-grade ultra-thin metal foil; the preparation process is simple and efficient, and can realize full automation.

The invention discloses a high-efficiency multifunctional rotor speed reducer assembling device and method. A rack comprises a rack body, a press-fitting platform and a press-fitting area, wherein the press-fitting platform and the press-fitting area are arranged on the rack body; the tray conveying mechanism is arranged on the press-fitting platform, a rotor press-fitting seat and a speed reducer press-fitting seat are arranged on the tray, and the tray conveying mechanism is used for conveying the rotor press-fitting seat and the speed reducer press-fitting seat to a press-fitting area; the back plate is arranged on the frame body through the back plate transplanting mechanism, and the back plate transplanting mechanism is used for driving the back plate to transversely slide relative to the frame body; the grabbing mechanism is arranged on the back plate, and the grabbing mechanism is used for grabbing the rotor; the pressing mechanism is arranged on the back plate and is used for pressing a main shaft bearing on the rotor; the tightening mechanism is arranged on the back plate and used for tightening a bearing end cover on the speed reducer; the rotating mechanism is located behind the grabbing mechanism, connected with the grabbing mechanism and used for rotating the rotor. All the mechanisms are accurate in positioning and coordinated in action, accurate matching of the rotor and the speed reducer is ensured, and assembly errors are reduced.

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.

The invention provides an automatic bag sealing device and method for square-bottom paper bags. A conveying mechanism is fixedly mounted at the top of a rack plate, a bag clamping mechanism is mounted above the conveying mechanism, a bag pressing mechanism is mounted on the front side of the conveying mechanism, a labeling mechanism is mounted above a bag folding mechanism, and a label rolling mechanism is mounted on the rightmost side of the conveying mechanism; the cambered surface auxiliary guide rail is installed on the front side edge of the conveying mechanism, the tail baffle is installed on the rear side edge of the conveying mechanism, the camera is installed above the bag folding mechanism through an L-shaped cantilever beam, the correlation sensor is installed on the right side of the labeling mechanism, a pressure sensor is installed in the labeling mechanism, and the photoelectric sensor is installed on an upper cross beam. The control system carries out recognition through images shot by the camera and tension of the adhesive tape transmitted by the pressure sensor, and controls the conveying mechanism, the bag clamping mechanism, the bag pressing mechanism, the bag folding mechanism, the labeling mechanism and the label rolling mechanism to operate according to a planned path and actions. The device can achieve automatic packaging of paper bags.

The invention relates to the technical field of fluorescent powder recovery, in particular to fluorescent powder recovery processing equipment for semiconductor luminescent materials, which comprises a main body, the top of the main body is slidably connected with a powder cleaning mechanism, and the powder cleaning mechanism comprises a powder cleaning cavity I and a powder cleaning cavity II; the first powder cleaning cavity and the second powder cleaning cavity are slidably installed at the two ends of the top of the main body correspondingly, a motor assembly is slidably connected to the interior of the second powder cleaning cavity, and a powder cleaning assembly is arranged at the output end of the motor assembly and comprises a driving rod fixedly connected with the output end of the motor assembly; the end, away from the motor assembly, of the driving rod is fixedly connected with a cleaning head. The scrapers in the powder cleaning mechanism can be tightly attached to the inner wall of the lamp tube, attached fluorescent powder can be effectively scraped, the scraping process is guaranteed to be smoothly carried out in cooperation with the elastic effect of the first spring and the second spring, the fluorescent powder can be smoothly pushed out after scraping is completed, the recovery efficiency of the fluorescent powder is greatly improved, and resource waste is reduced.

The invention discloses an autonomous evolution type 5G protocol fuzzy test system based on a large language model, and the system comprises a protocol extraction unit which employs the large language model to analyze a 5G protocol specification document, and extracts structured protocol knowledge elements containing a message format, state machine logic and parameter constraints; the vulnerability analysis unit generates a potential vulnerability description list through big language model reasoning based on the knowledge elements; the test strategy generation unit drives a large language model to generate a targeted test case based on protocol knowledge, vulnerability description and historical test knowledge in the dynamic test knowledge base; the test execution unit executes the use case and captures a result; and feeding back an analysis result of the internalization unit, extracting a causal rule, generating new test knowledge and feeding back the new test knowledge to the knowledge base. According to the system disclosed by the invention, test targets and resources can be autonomously scheduled according to continuous updating of the knowledge base, so that the test process has an iterative optimization capability, and full-process automation and intelligentization of 5G protocol fuzzy testing are realized.

The invention relates to a 3D printing sand mold cleaning device which is characterized by comprising an automatic sand cleaning room, a roller shutter door arranged at an inlet of the sand cleaning room, an automatic transfer trolley used for bearing and transferring a sand mold, a sand cleaning mechanism, an air supply system and a control unit. The sand cleaning mechanism comprises a plurality of sand cleaning actuators and a driving mechanism used for driving the sand cleaning actuators to do linear movement independently. An automatic sensing device is arranged on each sand cleaning actuator and is used for detecting the distance between the automatic sensing device and the surface of the sand mold in real time in the moving process; the control unit is in signal connection with the driving mechanism, the automatic induction device and the air supply system. The invention further relates to a sand cleaning method for the 3D printing sand mold. According to the scheme, the problem that a traditional automatic sand cleaning device cannot treat sand molds with complex inner cavities, deep cavities or special-shaped structures can be solved.

The application relates to a seam welding packaging device and relates to the technical field of electronic component packaging. The seam welding packaging device comprises a machine shell, a positioning mechanism, a feeding mechanism, a material moving mechanism and a packaging mechanism. The machine shell is provided with a sealed cavity, and the sealed cavity is provided with a mounting seat. The positioning mechanism comprises a positioning table arranged on the mounting seat. The feeding mechanism comprises two feeding assemblies arranged in the sealed cavity. The two feeding assemblies are arranged in the left-right direction at intervals. One of the two feeding assemblies is used for supplying a base body, and the other feeding assembly is used for supplying a cover body. The material moving mechanism comprises two material moving assemblies arranged on the mounting seat. One of the two material moving assemblies is used for moving the base body to the positioning table, and the other material moving assembly is used for moving the cover body to the base body on the positioning table. The packaging mechanism comprises a seam welding machine arranged in the sealed cavity. The seam welding machine is movably arranged, so that the roller electrode of the seam welding machine can roll and press weld the base body and the cover body.

The application relates to the technical field of injection molds, and particularly discloses an automobile interior part injection mold with a cooling structure, which comprises an injection machine frame and an injection unit; the injection unit is arranged on the injection machine frame; the injection unit comprises a fixed mold plate, and further comprises a demolding unit and a receiving unit; the demolding unit comprises a fixed base and a movable mold plate; the fixed base is fixedly connected to the injection machine frame; a guide rod and a cylinder one are arranged on the fixed base; the output end of the cylinder one is connected to the movable mold plate; a pulse air cooling type global cooling system is constructed; cooling air is directly output to the product forming surface through the distributed air holes on the side wall of a mold groove and the surface of a convex mold; the bottleneck of the shape following property limited by the traditional water cooling is broken; the uneven cooling of a special-shaped cavity can be realized; the product temperature field distribution is effectively balanced; and the internal stress and warping deformation during the molding are inhibited.

The application discloses a single-knife digital three-side cutting paper cutting machine and belongs to the technical field of paper cutting machines. The paper cutting machine comprises a rack, a first conveying belt, a second conveying belt, a clamping assembly and a cutting assembly. The cutting assembly, the first conveying belt and the second conveying belt are arranged in the same direction and in a three-side half-enclosed layout, and a horizontal moving channel is formed in the middle. The clamping assembly is arranged in the horizontal moving channel and comprises a material taking sliding rail, a material taking screw rod, a sliding seat, a rotating mechanism and a material taking mechanism. The material taking mechanism can move along the horizontal moving channel and clamp materials. The rotating mechanism drives the material taking mechanism to rotate the materials by 90 degrees. The cutting assembly is used for sequentially completing three-edge cutting. The application solves the problems of poor positioning precision, low efficiency of manual rotation of the existing single-knife paper cutting machine, high cost and poor adaptability of traditional three-side cutting knives, realizes sequential cutting of books in a three-edge full-automatic, high-precision and high-quality mode, and has compact structure and is suitable for multi-variety batch production.

This utility model belongs to the technical field of new energy material production equipment, specifically relating to an automatic lithium salt barrel unloading station. The new model includes: a conveyor, a robotic arm, and a tilting mechanism; wherein the tilting mechanism includes: a C-shaped plate, an annular airbag disposed within the C-shaped plate, a motor connected to the C-shaped plate, and an air pump connected to the annular airbag; a main control module is electrically connected to the conveyor, robotic arm, motor, and air pump; the main control module is adapted to control the robotic arm to grasp lithium salt barrels from the conveyor and place them into the annular airbag and C-shaped plate, and to control the air pump to inflate the annular airbag to fix the lithium salt barrels, while simultaneously controlling the motor to rotate, causing the lithium salt barrels to tilt and unload. This automatic lithium salt barrel unloading station, through the coordinated work of the conveyor, robotic arm, tilting mechanism, and main control module, achieves full automation of the lithium salt barrel process from conveying, grasping, fixing, tilting, unloading, to empty barrel processing, reducing manual intervention and improving the level of automation in production.

The invention discloses a micro-channel reactor and a using method and application thereof.The micro-channel reactor comprises a control system, an ultrasonic generator, a micro-reactor body, a raw material conveyor and an auxiliary conveying assembly, and the ultrasonic generator is connected with the micro-reactor body; the control system is connected with the ultrasonic generator, the raw material conveyor and the auxiliary conveying assembly. A main channel and a conveying channel are arranged in the microreactor, the main channel is a linear channel or a broken-line-shaped channel, one end of the conveying channel is communicated with the main channel, the main channel is divided into a left channel and a right channel, and a plurality of raw material conveyors are arranged on the outer side of the left channel and the outer side of the right channel respectively in the material flowing direction. The outer ends, away from the conveying channel, of the left channel and the right channel are each provided with an auxiliary conveying assembly, and the auxiliary conveying assemblies convey compressed gas into the left channel / the right channel. The micro-channel reactor is applied to the fields of LNP preparation, drug synthesis and cosmetics. According to preset experimental scheme parameters, the volume and flow velocity of liquid can be automatically and accurately controlled, the accuracy and repeatability of experiments are ensured, the complexity and errors of manual operation are greatly reduced, the experimental efficiency is improved, and the purposes of high-throughput preparation and screening are achieved.

This utility model discloses a compressor coil height clamping device, including a top electrical control box, a lower frame, a field line, and a lifting platform. The field line has a first workstation and a second workstation, and a movable tooling tray along the line that carries the compressor coil. The lifting platform is used to lift the tooling tray to a preset height. A height correction mechanism, including a forward-pushing cylinder and an upper limit mechanism, is located on the upper side of the tooling tray. The forward-pushing cylinder drives the height correction mechanism to extend and correct the height of the compressor coil, while the upper limit mechanism presses down to fix the corrected height. A clamping mechanism, including a lower clamping cylinder, is located on the lower side of the tooling tray. The lower clamping cylinder moves upward and clamps the internal exhaust pipe of the compressor coil. This technical solution achieves full automation of coil height positioning accuracy and clamping operation, effectively eliminating manual operation errors, ensuring consistent coil installation height, improving production efficiency, and reducing rework rate and operator workload.

This invention relates to an automatic detection system and method for elevator landing door locking devices. The system includes a moving base mounted on the car top, a door lock drive mechanism driven by the base, an image acquisition device, a signal acquisition device, and a control device. The door lock drive mechanism has two roller push plates that can move independently or collaboratively, enabling adaptive driving of single-action or double-action roller door locks. The image acquisition device acquires door lock images to identify door lock features and the lock hook. The signal acquisition device acquires the door lock safety circuit break signal. The control device automatically controls the drive mechanism based on the identification results and triggers visual measurement upon receiving the break signal to calculate the lock hook engagement depth and determine whether it meets safety requirements. This invention achieves automatic, accurate, and efficient detection of door locks with various structures, replacing traditional manual methods and significantly improving the objectivity, accuracy, and applicability of the detection.

The invention relates to the field of neodymium-iron-boron production and processing, in particular to a neodymium-iron-boron bar directional arranging and feeding device. The invention aims to provide the neodymium-iron-boron bar stock directional arranging and feeding device which is high in automation degree, lossless in conveying and capable of improving the yield and the production efficiency through online screening. A neodymium-iron-boron bar stock directional arranging and feeding device comprises a main frame, and three bar stock conveying belts are installed on the top of the main frame. A connecting frame is fixedly connected to the right of the upper side of the main frame, and a mounting frame is fixedly connected to the left of the upper side of the main frame. The device integrates the functions of automatic mounting, accurate positioning, pushing-out, conveying, detecting, screening, pushing-in, crushing and discharging, the whole-process automatic operation of taking out neodymium iron boron bars from neodymium iron boron forming molds and accurately loading the neodymium iron boron bars into rubber molds is achieved, the traditional operation mode of manually taking, placing and arranging the bars is not needed, the production efficiency is improved, and the production cost is reduced. And meanwhile, the labor intensity and the labor cost are remarkably reduced.

This invention discloses a vehicle-mounted drone video automatic shooting and generation system and method, belonging to the field of drones. The system includes: a vehicle-side component, comprising a main control unit, a data communication gateway, a vehicle and environmental status perception module, an interactive interface, and a cabin power supply interface; a drone-side component, comprising an airborne controller, a communication module, a drone status perception module, and a shooting and flight module; and a cloud-side component, comprising a cloud server. Both the main control unit and the cloud server have built-in AI engines. The main control unit is connected to the data communication gateway, the vehicle and environmental status perception module, the interactive interface, and the cabin power supply interface; the airborne controller is connected to the communication module, the drone status perception module, and the shooting and flight module; and the data communication gateway is connected to the communication module and the cloud server. This invention enables fully automatic generation of high-quality videos in outdoor mobile scenarios.

The utility model discloses a high integration type's magnet bar winding device, including frame and automatic feeding mechanism of being located frame outside, be provided with the rotating disc of servo motor drive in the frame, the rotating disc outer side side encircles and is equipped with a plurality of magnet bar clamping jaw, around the central shaft of rotating disc, at its outer side corresponding magnet bar clamping jaw is provided with conveying mechanism, detection mechanism, winding mechanism, point gum mechanism, line cutting mechanism, cooling mechanism and automatic unloading mechanism in proper order, point gum mechanism includes the first point gum unit for point injection quick dry glue and the second point gum unit of injection solidification glue, cooling mechanism includes the air jet nozzle for accelerating glue solidification, the utility model discloses the multi -station layout of integration and central control system cooperation have realized from magnet bar feeding, detection, winding, point gum, cooling, line cutting to the full -automatic, high -efficient, high quality production of unloading, has improved production automation degree and product consistency significantly.

The invention provides a robot control method and system for intelligent garbage collection in a residential district, and relates to the technical field of intelligent robos.The method comprises the steps that a garbage collection instruction is received, and the instruction comprises garbage classification types; according to the garbage classification type, the corresponding garbage robot is automatically awakened, and a collection task is prepared to be executed; after receiving the instruction, the robot selects a corresponding garbage can according to the garbage type; a corresponding walking route is planned by utilizing a built-in path planning algorithm and combining real-time environment information; in the advancing process, real-time environment perception is achieved through a laser radar and a visual module, and collision is avoided. The functions of garbage classified collection, real-time environment perception, safety monitoring and alarming, linkage with an access control and elevator system, automatic returning and cleaning and the like are achieved in an automatic and intelligent mode, the garbage collection efficiency, accuracy and safety are improved, and meanwhile the user experience and the environmental sanitation level of a community are improved.

The invention is suitable for the field of carbon emission, and provides a carbon footprint tracking accounting method and system for a low-carbon park, and the method comprises the following steps: constructing a park carbon flow knowledge graph with physical assets as nodes and carbon flow paths as edges, the physical assets in the park corresponding to unique digital identities, and the physical assets in the park corresponding to unique digital identities; configuring a carbon emission or carbon transfer calculation model for each physical asset; collecting time sequence operation data uploaded by the sensor and material transfer data uploaded by the logistics node, and associating the time sequence operation data and the material transfer data to the corresponding asset node according to the digital identity; inputting the data into a rule engine, and analyzing the data into an atomic carbon flow event; and activating related nodes in the carbon flow knowledge graph, and calling the calculation model to obtain carbon inflow, carbon outflow or carbon stock change of the nodes. Real-time operation data and logistics data are analyzed into a standardized atomic carbon flow event through a rule engine, automatic calling of a node calculation model in a knowledge graph is driven, and accounting is more efficient.

The invention relates to seawater analysis, and particularly provides a desalting and purifying device and system applied to seawater tritium on-line monitoring, the device comprises a first-stage unit, the first-stage unit comprises a first membrane assembly and a filter which are connected in sequence; the first pressure pump is used for increasing the pressure of seawater entering the first membrane assembly, and a waste discharge port of the first membrane assembly is communicated with a waste liquid pipeline. The method has the advantages of automation, high analysis precision and the like.

The utility model relates to the technical field of mobile phone side key assembling, in particular to an automatic mobile phone side key assembling machine which comprises a control platform and an automatic assembling device which is arranged on the end face of the control platform and used for installing a side key to a mobile phone middle frame. An automatic feeding mechanism used for grabbing a middle frame from an upstream procedure to an inlet of the conveying belt is arranged on the side, close to the inlet of the conveying belt, of the control platform, an automatic positioning assembly is arranged on the conveying belt, and the automatic assembling device comprises an automatic carrying mechanism used for taking the middle frame from the conveying belt to an assembling area and then putting the middle frame back. An automatic discharging mechanism used for grabbing the assembled middle frame to the next procedure is arranged on the side, close to an outlet of the conveying belt, of the control platform. The utility model aims to improve the automation and assembly precision of the mobile phone side key assembly machine.

The invention relates to the technical field of optimization methods, and particularly discloses an optimization system and method for generation of an ether-based fuel for a vehicle, and the method comprises the following steps: 1, detecting the uniformity of a fuel stock solution to obtain uniform detection data; 2, based on the uniform detection data, calculating a uniform coefficient; 3, based on the uniformity coefficient, evaluating the uniformity of the fuel raw stock, and generating a uniformity evaluation signal; 4, planning a stirring route based on the non-uniform signal, so as to continuously stir the fuel raw stock based on the stirring route; 5, performing uniformity detection on the stirred fuel raw stock again until a uniform signal is generated; according to the method, a comprehensive evaluation system is constructed, the system not only covers the quantitative representation of the uniformity degree, but also considers the distribution condition of the uniformity in a global range, the evaluation result is more comprehensive and objective by comprehensively considering the two dimensions, and an effective means is provided for quality control in the production process.

This utility model provides an automated processing equipment for moxibustion tubes, including a paper sleeve picking and placing mechanism, a positioning mechanism, a suspension picking and placing mechanism, a covering mechanism, a fixing mechanism, and a glue applicator. The paper sleeve picking and placing mechanism includes a support, on which a horizontal axis linear module is mounted, and on the horizontal axis linear module is a vertical axis linear module. A clamping sleeve and a pressing fixture are mounted on the vertical axis linear module. The positioning mechanism includes a turntable, on which several clamps are evenly arranged in a ring on its surface for placing the paper sleeve. The covering mechanism includes a cloth-laying wheel and a first linear module, on which a cutting mechanism and a suction mechanism are respectively mounted. The fixing mechanism includes a central shaft, on which a sliding sleeve is mounted. The glue applicator includes a rotating glue applicator platform and a glue dispensing machine. In this utility model, the turntable of the positioning mechanism is located at the center, and the other mechanisms are arranged sequentially around the turntable according to the process flow. The structure is reasonable, the action logic is clear, and the entire process is automated, significantly improving production efficiency.

The present invention relates to a negative pressure liquid injection machine for battery cells, comprising: a loading conveyor line, a first material transfer conveyor line, a liquid injection device, a pressurizing device, a second material transfer conveyor line, a material discharge conveyor line and a sleeve removal device; wherein the loading conveyor line, the first material transfer conveyor line, the pressurizing device, the second material transfer conveyor line and the material discharge conveyor line are connected head to tail in sequence, and the sleeve removal device spans the head end of the loading conveyor line and the tail end of the material discharge conveyor line. The present invention realizes the full automation of liquid injection and pressurized static placement of battery cells through the integrated design of multiple mechanisms, improves production efficiency and reduces labor costs. The loading conveyor line, the first material transfer conveyor line, the pressurizing device, the second material transfer conveyor line, the material discharge conveyor line and the sleeve removal device are connected head to tail in sequence, and operate independently of each other while forming a "U"-shaped production line together, making the structure more compact and stable, which can effectively save floor space and improve processing efficiency.

The invention discloses a charging method of automatic charging equipment. The charging method comprises the steps that S1, blasting parameters are designed; s2, shot holes are drilled on site; s3, identifying blast hole types; s4, manually confirming parameters; s5, planning a charging sequence: training the charging sequence according to the charging sequence of the peripheral holes and the auxiliary holes first and then the underholing holes; and S6, explosive loading operation is conducted, specifically, according to different explosive states, the drill jumbo carries different explosive loading devices to conduct explosive loading, whether explosive feeding is in place each time or not is determined through a sensor, explosive loading parameters are checked, and explosive loading is completed. The device can quickly identify the type of a field blast hole, quickly confirm specific charging parameters, realize whole-course automation of tunnel blasting, ensure the process accuracy and improve the construction efficiency.

The utility model discloses a polishing device for machining a sealing cover of a photoelectronic device. The polishing device comprises an operation table. A rotating disc is arranged above the operation table, and a plurality of fixing assemblies are arranged on the outer side of the rotating disc in the circumferential direction at equal intervals; a first polishing assembly and a second polishing assembly are arranged on the table top of the operation table, and the first polishing assembly and the second polishing assembly are arranged on the two sides of the rotating disc correspondingly and are perpendicularly distributed. The sealing cover to be polished is placed in the fixing assembly on the rotating disc, and when the sealing cover rotates to the position of the first polishing assembly along with the rotating disc, the periphery of the sealing cover is polished through the first polishing assembly; and then, the rotating disc continues to rotate, the second polishing assembly conducts further polishing treatment on the top end of the sealing cover, the first polishing assembly and the second polishing assembly are combined for use, multiple polishing treatment can be conducted on the sealing cover, the polishing quality and precision are ensured, and remarkable technical progress is brought to the manufacturing process of optoelectronic devices.

The invention discloses a motor sweeper operation path generation method and device, and the method comprises the steps: constructing a road connected graph based on a to-be-swept region map road boundary and a topological connection relation; coarsening the connected graph according to a preset merging strategy, and merging the fine-grained nodes into logic region nodes; constructing a final cleaning task area based on the coarsened connected graph; planning a sub-region cleaning sequence in combination with the current position of the cleaning vehicle; and constructing a global operation path. According to the invention, whole-process automation of cleaning area division and sequence planning is realized, manual intervention is not needed, and operation efficiency and reliability are improved; complex road topologies such as roundabout and the like are adapted, and sub-region division is more reasonable; a heuristic weight and an improved threshold acceptance algorithm are fused, the solving efficiency and the planning quality are balanced, and the requirements for the real-time performance and the accuracy of outdoor cleaning are met.