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Microscope automatic focusing method and device and computer readable storage medium
The invention provides a microscope automatic focusing method and device and a computer readable storage medium, and the method comprises the steps: S1, capturing a laser reflection light spot image on a sample through a camera, so as to determine the focusing position of an objective lens; s2, integrating the light spots through threshold processing and morphological operation, analyzing the gradient of a longitudinal gray distribution map to determine the edge and orientation, and finally identifying the maximum contour and framing the maximum contour with a minimum bounding rectangle to determine the width of the light spots; and S3, according to the linear relation between the light spot width and the defocusing distance and by analyzing the semi-circle orientation and width change of the light spot, controlling the focusing motor to reach the focusing position. The distance and the direction between the objective lens and the focal plane are determined by acquiring the reflected light spot image of the laser irradiated on the sample through the microscope objective lens, and the focusing error caused by the nonlinearity of the spot size when the point-semicircle spot approaches the focal plane is avoided according to the linear relation between the spot width and the defocusing distance. And the focusing process is high in efficiency and precision.
Owner:UNIV OF SHANGHAI FOR SCI & TECH
Motion track planning and obstacle avoidance method for wheeled two-arm humanoid robot
PendingCN119610127AAdjust in timeReduced risk of collisionProgramme-controlled manipulatorHumanoid robot naoPoint cloud
The invention relates to a wheel type double-arm humanoid robot motion track planning and obstacle avoidance method. The method comprises the steps that a robot system is started for self-inspection; the first sensor obtains environment information and constructs a real-time three-dimensional point cloud obstacle information graph; the second sensor obtains chassis state information and mechanical arm state information; a target task is set, and a moving path of a chassis and a moving path of a mechanical arm are planned based on the state information of the target task; and the system controls the chassis to move according to the planned moving path through the cooperative control model, and the mechanical arm moves according to the planned moving track. Through construction and real-time updating of the real-time three-dimensional point cloud obstacle information graph, the robot can effectively recognize and avoid obstacles, the risk of collision with the surrounding environment is reduced, meanwhile, the robot can adapt to the dynamically changing environment, path planning is rapidly updated through the D * Lite algorithm, and the path planning efficiency is improved. And the path can be adjusted in time when the obstacle moves or a new obstacle appears.
Owner:HUIZHOU BEIJIABAO ROBOT CO LTD
Multi-mode industrial line inspection robot and system
ActiveCN119658661AExpand the inspection scopeEfficient removalProgramme-controlled manipulatorAnalysing solids using sonic/ultrasonic/infrasonic wavesControl engineeringMachine
The invention relates to the technical field of industrial automation and intelligent detection, and discloses a multi-mode industrial line inspection robot and system.The robot comprises a crawler saddle, a machine body is installed at the top of the crawler saddle, and mechanical arms are arranged at the driving ends of the two sides of the machine body and used for controlling a detection assembly to make contact with the outer wall of a rail and the outer wall of a pipeline; a cleaning assembly is arranged on the front side of the detection assembly, the cleaning assembly is used for removing dirt on the outer wall of a to-be-detected part before detection, and the system comprises a main control and navigation module used for robot path monitoring, environment perception and dynamic obstacle avoidance and achieving autonomous navigation and path adjustment in a complex environment in combination with GPS and IMU data. Through ground and high-altitude division cooperation and multi-modal detection, all-directional inspection in a complex scene is realized, the applicability, the detection precision and the inspection efficiency are improved, the problem of insufficient applicability of a single scene in the prior art is solved, and an efficient scheme is provided for intelligent maintenance of industrial lines.
Owner:DALIAN JIAOTONG UNIVERSITY
Visual tracking real-time guiding robot and conveying belt following method
The invention discloses a visual tracking and real-time guiding robot and conveying belt following method, and belongs to the technical field of book packaging, the visual tracking and real-time guiding robot and conveying belt following method comprises a conveying belt device used for conveying articles and having adjustable running speed and direction control functions; the robot main body is arranged on one side of the conveying belt device; the fixed vision device is connected with the robot main body; through cooperative work of the robot vision module and the independent fixed vision device on the robot body, all-directional vision coverage of the conveying belt and the surrounding environment is achieved, and the robot vision module focuses on local detail information of the robot and objects on the conveying belt; the relative position and posture change of the robot and an object can be captured in a close-range and high-precision mode in the operation process of the robot, and the fixed vision device continuously monitors the overall condition of the conveying belt from the overall perspective.
Owner:JINAN CJR ELECTRICS CO LTD
Spacer wire clamp automatic assembling system
ActiveCN222359667Umove quicklymove preciselyOther manufacturing equipments/toolsMetal working apparatusControl engineeringDisplacement control
The utility model relates to the technical field of production equipment of wire or cable overhead installation devices, and particularly discloses an automatic assembly system for a spacer wire clamp. A base in the assembly system comprises a plurality of bearing seats, and the bearing seats are connected with a bearing seat through displacement suites. The displacement suite comprises a driving device and a displacement control device for controlling the displacement amount of the object bearing seat. And the object bearing seat is provided with a limiting external member for fixing the spacer wire clamp. An automatic pin pressing device, an automatic welding device and an automatic polishing device are sequentially arranged along the moving path of the object bearing seat, and the automatic devices and the displacement suite are all connected with a master control device. Parameters such as displacement distance of the object bearing seat and the like are accurately controlled, so that the spacer wire clamp placed on the object bearing seat can be quickly and accurately moved into a processing area of each automatic device, and the processing accuracy of the spacer wire clamp is improved; and meanwhile, it is guaranteed that all the steps are tightly connected, and the machining speed of the spacer wire clamp is increased.
Owner:ANJI BATA ROBOT CO LTD
Automatic sea urchin shell and viscera removing device
The invention belongs to the technical field of marine product processing, and particularly relates to an automatic sea urchin shell and viscera removing device. An automatic sea urchin shell and viscera removing device is characterized by comprising a shell opening module (100), a shell removing module (200), a sea urchin viscera separating module (300), a storing and conveying module (400) and a control module (6); the shell opening module (100), the shell removing module (200), the sea urchin viscera separation module (300) and the storage and conveying module (400) are electrically connected with the control module (6), and under the control of the control module (6), removal and collection of shells and viscera of sea urchin are completed. According to the invention, the sea urchin shells are rapidly cut open, sea urchin meat is completely stripped from the shells, the sea urchin meat is rapidly separated from viscera, the automation degree is high, and the processing efficiency is greatly improved.
Owner:DALIAN POLYTECHNIC UNIVERSITY
Self-propelled steel bar binding robot moving chassis and method
PendingCN119664109AImprove adaptabilityImprove work efficiencyBuilding material handlingVehicle position/course/altitude controlAutomatic controlControl engineering
The invention belongs to the technical field of building robots, and particularly discloses a self-propelled reinforcing steel bar binding robot moving chassis and method, the moving chassis comprises a cross-layer inverted-T-shaped rack assembly, an environment sensing and automatic control assembly is arranged at the top end of the cross-layer inverted-T-shaped rack assembly, and a step-by-step lifting transverse propelling assembly is arranged at the bottom end of the cross-layer inverted-T-shaped rack assembly; self-adaptive high-position longitudinal moving assemblies connected with the cross-layer inverted-T-shaped rack assembly are arranged on the two sides of the environment sensing and automatic control assembly at intervals. Two pairs of driven double-hub wheel assemblies connected with the cross-layer inverted-T-shaped rack assembly are arranged on the two sides of the step-by-step lifting transverse propelling assembly in a clearance mode. The mobile chassis of the self-propelled reinforcing steel bar binding robot can automatically and stably walk on complex reinforcing steel bar mesh surfaces with different sizes and specifications, so that the construction efficiency of reinforcing steel bar binding operation is greatly improved, and the construction period is remarkably shortened.
Owner:SHANGHAI UNIV +1
Binding head assembly, eutectic equipment and chip mounting method
ActiveCN119581385ASolve the accuracy problemdoes not affect workSemiconductor/solid-state device manufacturingStructural engineeringVisual perception
The invention relates to the technical field of eutectic, in particular to a binding head assembly, eutectic equipment and a chip mounting method.The binding head assembly comprises a driving assembly, a suction nozzle assembly and a visual assembly, and the suction nozzle assembly is arranged at the output end of the driving assembly and comprises a suction nozzle base, a suction nozzle, a first transparent part and a second transparent part; a through hole is formed in the suction nozzle seat, and the visual assembly is aligned with the through hole; the suction nozzle is arranged at one end of the through hole, and the first transparent part is arranged at the other end of the through hole and seals a port of the through hole; a penetrating adsorption channel is formed in the suction nozzle and communicated with the through hole, and an air path connecting hole is formed in the inner wall of the through hole; the suction nozzle is further provided with a perspective observation window, the observation window and the adsorption channel are arranged in a spaced mode, projection is conducted in the axial direction of the through hole, and the projection of the observation window is located in the projection of the through hole. The binding head assembly provided by the invention can be used for carrying out high-precision positioning on a plurality of chips in the eutectic mounting process.
Owner:WEIJIAN INTELLIGENT PACKAGING TECH (SHENZHEN) CO LTD
Vertical numerical control milling machine
ActiveCN222386460Ueffective inhalationavoid scatterAutomatic control devicesFeeding apparatusProcess engineeringWaste material
The utility model relates to the technical field of numerical control milling machines and discloses a vertical numerical control milling machine which comprises a numerical control milling machine structure, and a waste cleaning structure is arranged in the numerical control milling machine structure. The numerical control milling machine structure comprises a base, a stand column is arranged on the left side of the top of the base, a fixing box is arranged on the top of the stand column, a motor box is arranged on the top of the fixing box, a lifting sliding base is arranged at the bottom of the fixing box, a milling head is arranged on the right side of the lifting sliding base, a workbench is arranged at the bottom of the milling head, and a waste cleaning device is arranged on the left side of the workbench. According to the vertical numerical control milling machine, through the use of the waste cleaning device, waste can be effectively sucked, scattering and pollution of the waste are avoided, the cleanliness and safety of the machining environment are improved, meanwhile, through the use of transmission devices such as the lead screw and the sliding base, accurate movement of the milling head can be achieved, and the stability of the milling head in the machining process is guaranteed.
Owner:NANJING HUARIXING CNC TECH CO LTD
Thermal power plant fuel crusher
The invention relates to the technical field of fuel crushing, in particular to a thermal power plant fuel crusher which comprises a crusher body, a feeding port is formed in the outer wall of one side of the crusher body, and a discharging port is formed in the outer wall of the bottom of the crusher body. A first check block, a second check block and a third check block are sequentially and fixedly arranged on the inner wall of one side of the crushing machine body from top to bottom, impact plates are fixedly arranged on the outer walls of the first check block, the second check block and the third check block, fixing openings are further formed in the outer walls of the two sides of the crushing machine body, and rotors are rotationally arranged in the fixing openings; lining plates which are distributed at equal intervals are fixedly arranged on the outer wall of the rotor, mounting grooves which are annularly distributed at equal intervals are formed in the outer walls of the lining plates, and plate hammers are placed in the mounting grooves. Through the design of the detachable plate hammer and efficient disassembly accessories, the replacement convenience of quick-wear parts is effectively improved, the maintenance cost and downtime of equipment are reduced, and the using effect is better.
Owner:华能牙克石发电有限公司
Automatic grinding equipment for neodymium-iron-boron magnet production
PendingCN119609835Amove preciselyimprove product qualityGrinding drivesGrinding machinesHydraulic cylinderPolishing
The invention relates to the technical field of polishing, and discloses automatic polishing equipment for neodymium iron boron magnet production, the automatic polishing equipment comprises an equipment main body, the equipment main body comprises a polishing table top, a rack and a polishing cutter, the rack comprises stand columns and a top plate, and the top plate is mounted at the top end of the polishing table top through the stand columns. Through the synergistic effect of the first displacement mechanism and the second displacement mechanism on the rack, precise movement of the grinding tool on the grinding table top is achieved, the grinding precision and efficiency are greatly improved, secondly, through arrangement of a hydraulic cylinder and an adjusting mechanism, the angle of the grinding tool can be adjusted according to needs, and the grinding efficiency is improved. Compared with a traditional grinding mode depending on manual operation, the equipment has the advantages that the labor intensity of operators can be remarkably relieved, the production cost is reduced, meanwhile, the grinding consistency and precision are guaranteed, and the production quality and the market competitiveness of the neodymium-iron-boron magnet are improved.
Owner:宁波可可磁业股份有限公司
AR-based skin detection method, device and system
PendingCN119423685AQuick checkMeticulous detectionMedical automated diagnosisCharacter and pattern recognitionComputer graphics (images)Radiology
The invention discloses a skin detection method, device and system based on AR (Augmented Reality). The method comprises the following steps: acquiring a full face image; performing skin detection on the full face image, obtaining a problem skin type and a region where the problem skin is located, taking the region where the problem skin is located as a recommendation region, and performing enhanced display on the recommendation region; when it is captured that the local image acquisition device makes contact with the recommendation area, obtaining a problem skin type corresponding to the recommendation area; based on the acquired problem skin type, controlling local image acquisition equipment to acquire a local image under a specified light source; and receiving the local image sent by a local image acquisition device, and detecting the problem skin based on the local image. According to the invention, the problem skin type is detected based on the full face image, the recommendation area is enhanced and displayed on the full face image, the local image acquisition device is guided to quickly align to the problem skin, and the local image acquisition device is controlled to turn on different light sources based on different problem skin types to detect the problem skin more carefully and more accurately.
Owner:XIAMEN SOLEX HIGH TECH INDUSTRIES CO LTD
Robot-assisted subretinal injection system
PendingCN119279908Aavoid safety hazardsimprove securityEye treatmentSurgical manipulatorsElectric machineryMicropump
The invention discloses a robot-assisted subretinal injection system which comprises a machine table, a controller is installed on the machine table, one side of the machine table is connected with a mechanical arm through a rotating assembly so that the mechanical arm can rotate horizontally, the end of the mechanical arm is rotationally connected with an angle adjusting seat, and the angle adjusting seat is movably connected with an injection platform. A clamp capable of sliding along the injection platform is arranged on the front side of the injection platform, a driving assembly is arranged in the clamp and used for pushing an injector out of the front end of the clamp or retracting the injector into the clamp, and a thrust linear motor is further arranged on the front side of the injection platform. A pressing plate used for being connected with the tail end of a push rod on the injector is installed on a main shaft of the thrust linear motor, an injection micropump is arranged on the machine table, and the injection micropump is connected with the injector through a pipeline. The problem that in the moving process of an existing eye subretina injection device, the needle point of an injector is exposed to the outer side, and potential safety hazards exist can be solved.
Owner:SHANGHAI TONGJI HOSPITAL
Switch socket accessory forming processing device
ActiveCN119549568AImprove stabilityHigh precisionShaping toolsMetal-working feeding devicesStructural engineeringStamping process
The invention relates to the technical field of switch socket machining, in particular to a switch socket accessory forming machining device which comprises a base, a guide mechanism is arranged on the base, and a fixing unit used for locking a reinforcing plate and a V-shaped plate is arranged on the base. The three stamping dies are arranged according to the specified sequence but are not adjacently arranged, and meanwhile, the guide plates / pressing plates used for guiding and limiting the metal plate are arranged on the left side and the right side of each stamping die, so that sufficient limiting and guiding are provided for the metal plate and the stamping dies before stamping operation; and it is guaranteed that the stamping area on the metal plate can accurately move to the position under the stamping die, the metal plate is effectively limited in multiple directions, the stability of the metal plate in the stamping process is improved, and therefore the precision and quality of stamping operation are comprehensively improved.
Owner:YUEQING BOWEI MOLD MFG CO LTD
Multifunctional oil tank cleaning robot
The invention relates to the technical field of cleaning robots, in particular to a multifunctional oil tank cleaning robot which comprises a shell and universal wheels, the universal wheels are movably connected to the position, close to the front side, of the bottom face of the shell, and two driving assemblies are arranged on the top face of the shell in a bilateral symmetry mode. According to the cleaning robot, the driving assembly, the universal wheels, the impurity collecting assembly and the cleaning assembly are arranged, when the oil tank is cleaned, the direction and speed of the driving wheel are controlled through the first motor, and the arranged universal wheels are combined, so that automatic operation of the cleaning robot in the oil tank can be achieved; then an annular gear is driven through a second motor, the annular gear is meshed with a first gear to drive a cleaning brush to rotate, cleaning operation on the interior of the oil tank is achieved, impurities are sucked into a connecting pipe under the action of negative pressure equipment, the impurities enter an inner cavity of a collecting shell, and collecting operation on the impurities in the oil tank is completed; the cleaning effect is good.
Owner:DALI BRANCH OF CHINA AVIATION FUEL CO LTD
Cross beam driving device of high-precision plasma cutting machine
PendingCN119282330Areduce frictionavoid wear and tearWelding/cutting auxillary devicesAuxillary welding devices
The invention discloses a cross beam driving device of a high-precision plasma cutting machine, and relates to the technical field of plasma cutting equipment, the cross beam driving device comprises a machine tool and a cross beam main body slidably arranged on the machine tool, guide rails are fixedly arranged on the two sides of the machine tool, and magnetic suspension modules are arranged between the cross beam main body and the two guide rails; a guide structure used for guiding the beam body to move in the length direction of the guide rail is arranged on the guide rail, and a driving device used for driving the beam body to slide is arranged on the machine tool. The plasma cutting machine has the advantages that high-precision cutting operation of the plasma cutting machine can be considered, meanwhile, the plasma cutting machine can efficiently move to the position needing to be cut, and then the working efficiency of the plasma cutting machine is improved.
Owner:CHENGDU SHUNDA CENTURY MASCH EQUIP CO LTD
Underwater robot for bridge detection
ActiveCN224184478UGuaranteed stabilityGuaranteed adaptabilityAngle measurementAnalysing solids using sonic/ultrasonic/infrasonic wavesMarine engineeringMachine
The utility model provides an underwater robot for bridge detection, which relates to the technical field of bridge detection, and comprises a robot main body, a floating component for providing floating force is arranged at the upper part of the robot main body; the propeller set comprises two side propellers and two tail propellers, the two side propellers are located on the front face of the robot body, and the two tail propellers are located at the same end of the buoyancy assembly and symmetrically arranged front and back; and the two symmetrical walking mechanisms are arranged on the robot main body through mounting structural members. The beneficial effects of the utility model are that through the reasonable layout of the propeller group and the cooperative work of the propellers at the two sides and the tail part, accurate water surface positioning and movement are realized, and the robot is ensured to smoothly approach and fit a pile foundation from the water surface; the posture of the whole machine does not need to be adjusted when the pile foundation is close to the pile foundation, and the pile foundation can be directly adsorbed and attached through the propellers on the two sides; a tensioning mechanism in the walking mechanism has self-adaptability, and an elastic support is matched with a connecting frame connected in a sliding mode.
Owner:SHENZHEN QIANSHUIXIA INNOVATIVE IMPETUS TECH CO LTD
A new keyboard glue fast feeding device
The present invention discloses a novel keyboard glue rapid feeding device. The feeding device comprises a transverse moving part and an upper and lower material bin part fixed on a bottom plate, the transverse moving part is arranged parallel to one side of the upper and lower material bin part, the slide plate of the transverse moving part is vertically connected to the longitudinal moving part, the slide plate of the longitudinal moving part is vertically connected to the suction gripper, the upper and lower material bin part can continuously convey the storage bin, the storage bin is provided with a plurality of limit pins, the suction gripper comprises a main connecting plate, the middle of the main connecting plate is connected to a proximity sensor, and the two sides of the main connecting plate are also fixed with a plurality of suction nozzles and a fixed sliding sleeve, the fixed sliding sleeve is slidably connected to a clamping and positioning sleeve in the through hole, a compression spring is provided between the clamping and positioning sleeve and the fixed sliding sleeve, the center of the clamping and positioning sleeve is provided with a positioning through hole, and the positioning through hole cooperates with the limit pin shaft sleeve. The present invention has the effects of high-precision control of the suction gripper by the proximity sensor, automatic continuous and rapid feeding, and high swinging precision.
Owner:SUZHOU LINGYU ELECTRONICS TECH CO LTD
Polishing device and polishing method for silver ornament surface machining
ActiveCN119567077AAvoid manual adjustmentsIncrease the number ofEdge grinding machinesPolishing machinesPolishingStructural engineering
The invention discloses a polishing device and a polishing method for silver ornament surface machining, and relates to the technical field of polishing, the polishing device comprises a dry-type smoothing machine, a plurality of hanging tools are arranged in the dry-type smoothing machine, each hanging tool is provided with a transverse driving assembly, two pushing assemblies and a plurality of variable-pitch material storage blocking pieces, the two pushing assemblies are symmetrically arranged at the tops of the hanging tools, and the multiple variable-pitch material storage blocking pieces are arranged at the bottoms of the hanging tools; the variable-pitch material storage blocking piece comprises partition plates, the distance between every two adjacent partition plates can be changed, a tension spring is installed between every two adjacent partition plates, the pushing assembly comprises two symmetrically-arranged upper extrusion blocks, and the upper extrusion blocks are located between the first partition plate and the last partition plate. And upper extrusion blocks on the two pushing assemblies abut against the two partition plates at the first position and the last position correspondingly. The problem that in the prior art, an operator needs to manually adjust the distance between every two adjacent partition plates so as to adapt to the specific size requirements of workpieces of the next batch is solved.
Owner:GUOQUAN GOLDBEIJING JEWELRY CO LTD
Indoor large-area aluminum plate suspended ceiling assembly type mounting structure
The invention relates to the technical field of decoration suspended ceilings, in particular to an indoor large-area aluminum plate suspended ceiling assembly type installation structure which comprises a main keel, a first through hole is formed in the bottom end of the main keel, a plurality of hanging piece buckles are installed in the first through hole in a sliding mode, and auxiliary keels are connected to the hanging piece buckles in a clamped mode. The auxiliary keel is used for supporting the aluminum plate, under the cooperation of the hexagonal cylinder and the hexagonal groove of the fixing ring, a construction worker can fix the expansion bolt and the ceiling through an electric drill, and operation is easy. A construction worker presses the sliding plate with one hand and then slides the sliding plate to change the distance between the main keel and the ground, and convenience and rapidness are achieved. According to the structure, the hanging piece buckle connected with the fixing base can be rapidly and accurately moved to a proper position, then the switching mechanism continues to operate, the position of the fixing base is fixed, the situation that an auxiliary keel is dislocated in the aluminum plate installing process is avoided, and efficiency is higher.
Owner:BEIJING FANKE HOME TECH CO LTD
Intelligent vibrating equipment for top formwork platform of building machine and construction method
PendingCN119572017AReduce labor intensitymove preciselyBuilding material handlingInstrumentsControl engineeringConstruction engineering
The invention relates to the technical field of intelligent equipment, in particular to building machine top formwork platform intelligent vibrating equipment and a construction method, and the building machine top formwork platform intelligent vibrating equipment comprises a track mechanism, a track walking mechanism, an equipment trolley, a control device, a collecting and positioning device and a vibrating device; and on the basis of equipment integration conditions of a building machine platform, intelligent vibrating equipment with remote servo control, rapid transfer and automatic operation is manufactured. Automatic vibration operation of main components such as beams, plates, walls and columns of a cast-in-place structure construction layer is achieved, the problems that in the current vibration process, the quality is uncontrollable, and the construction efficiency of a building machine is difficult to adapt are solved, and concrete construction under a building machine system is promoted to be further upgraded to man-machine collaboration and intelligence.
Owner:NO 1 CONSTR ENG CO LTD OF CHINA CONSTR THIRD ENG BUREAU CO LTD +1
Chip position prediction adjustment method, device and equipment in inverse transformation hand time, and storage medium
ActiveCN119419142Areduce physical stressReduced risk of deformationMeasurement devicesSemiconductor/solid-state device manufacturingFeature extractionRobotic arm
The invention relates to a chip position prediction and adjustment method, device and equipment during reverse conversion, and a storage medium, and the specific method comprises the steps: employing a reversing device with a self-adaptive clamping adjustment function to pick up a chip, collecting the image information of the chip and a substrate, carrying out the feature extraction, and determining the relative position relation of the chip and the substrate; matching the coordinates of the chip bumps with the coordinates of the substrate welding spots in a one-to-one correspondence manner; according to the rotation center and length of a mechanical arm of the reversing device and the relative position relation between the chip and the substrate, the theoretical alignment position of the chip and the substrate after the chip is overturned is calculated, and a moving route is planned; the chip is moved according to the moving route, the state of the chip is monitored through multiple sensors of the mechanical arm, and the actual position of the chip is predicted based on the monitoring result; by comparing the actual position and the theoretical alignment position of the chip, the final position and the final movement route of the chip are adjusted, so that the purposes of effectively solving the problem of chip deformation and improving the precision and the reliability of inverse transformation time and chip position prediction are achieved.
Owner:XIN DE MING KE JI (SHEN ZHEN) YOU XIAN GONG SI
Circuit board electroplating device
InactiveCN119571420Aeasy to replaceeasy to separateCellsProcess efficiency improvementElectric machineryDrive motor
The invention provides a circuit board electroplating device which comprises a conveying assembly, and the conveying assembly comprises a rack, an electroplating bath, a connecting column, a mounting cylinder, a synchronous electric cylinder, a connecting base, a mounting frame, a sliding block, a driving motor, a driving screw, a threaded hole, a mounting plate and a controller. According to the invention, the slot on the mounting plate is matched with the slidable adjusting rod, and the position of the adjusting rod can be accurately locked through the limiting screw hole and the limiting screw, so that the cathode clamp can be flexibly adjusted according to the size of the circuit board, and the cathode clamp clamping the circuit board is ensured to be completely immersed into an electroplating solution in an electroplating bath; meanwhile, the adjusting rod and the connecting block are quickly connected and separated through structures such as a pin rod and a spring, and a proper cathode clamp is conveniently replaced according to the specification of the circuit board, so that the adaptability is improved, the synchronous electric cylinder and the driving motor are uniformly regulated and controlled through the controller, accurate movement of the circuit board in the vertical direction and the horizontal direction is achieved, and the production efficiency is improved. All links from installation to electroplating are completed, manual intervention is reduced, and efficiency and accuracy are improved.
Owner:CIRCUIT TECH MACHINERY
An intelligent flexible welding system
ActiveCN115815895BEasy to weldEasy to removeWelding/cutting auxillary devicesAuxillary welding devicesPower apparatusPhysics
The present application relates to a technical field of welding, and in particular to an intelligent flexible welding system, which includes a frame and a manipulator and a welding platform mounted on the frame, wherein the manipulator is used to mount a welding head, and the welding platform includes a base, a fixed mounting plate and a movable mounting plate, wherein the base is arranged on the frame, the fixed mounting plate is rotatably mounted on the base and is connected to a power device for driving the fixed mounting plate to rotate vertically relative to the base; the fixed mounting plate is opposite to the movable mounting plate and is arranged at intervals, and a unit section is placed between the fixed mounting plate and the movable mounting plate; a sliding device for adjusting the distance from the movable mounting plate to the fixed mounting plate is arranged between the fixed mounting plate and the movable mounting plate. The present application has the effect of enabling the unit section to be welded automatically.
Owner:PANDENG ENERGY (JIANGSU) TECH CO LTD
Direct current servo motor position control method and system based on operation analysis
InactiveCN119519478Aimprove performanceImprove efficiencyDC motor speed/torque controlAdaptive controlElectric machineControl engineering
The invention relates to the technical field of motor position control, in particular to a direct-current servo motor position control method and system based on operation analysis, and the method comprises the steps: obtaining a target direct-current servo motor, obtaining a target model according to the target direct-current servo motor, obtaining a moving position parameter, and obtaining a plurality of parameter adjustment intervals, obtaining a plurality of parameter combinations based on a plurality of parameter adjustment intervals, obtaining an optimal operation state of a target direct current servo motor, obtaining a moving target site, obtaining a current site of the target direct current servo motor, constructing a moving path based on the current site and the moving target site, obtaining curve characteristics of the moving path, dividing the moving path, and obtaining the target direct current servo motor. The method comprises the steps of obtaining multiple sections of divided paths, simulating the divided paths, confirming energy-optimal parameter combinations, summarizing the energy-optimal parameter combinations, obtaining an energy-optimal parameter combination set, and completing direct current servo motor position control based on operation analysis on the basis of the energy-optimal parameter combination set. According to the invention, efficient energy consumption management and accurate position control can be realized.
Owner:XIAN HANG CHEN ELECTROMECHANICAL TECH CO LTD
Packaging equipment for composite insulating glue impregnated paper sleeve
PendingCN119568503AWrap tightly and evenlyAccurate tension adjustmentWrapping material feeding apparatusPackaging automatic controlMechanical engineeringComposite material
Owner:SHAN DONG BI AN DIAN LI KE JI YOU XIAN GONG SI
Metal material current microcell step-by-step scanning processing device and processing method thereof
ActiveCN119530692APrecise performance controlRealize precise regulationControl using feedbackControl systemMetallic materials
The invention discloses a metal material current micro-area step-by-step scanning processing device and a processing method thereof. The metal material current micro-area step-by-step scanning processing device comprises a PC control system, a current output system, a current micro-area processing device, a workpiece conveying device, a temperature measurement and control system, an insulation module and a high-performance computer system. According to the equipment and the process, the problems that in the traditional heat treatment process, the size of a furnace cavity is limited, and the heat treatment time is long are solved, meanwhile, the structure performance of a specific tiny area of a metal material can be precisely regulated and controlled, the production efficiency is remarkably improved, the production cost is reduced, the comprehensive performance of a product is improved, and the equipment and the process can be used for industrial large-scale production.
Owner:CENT SOUTH UNIV
Vehicle-mounted charger shell friction welding device and welding method thereof
PendingCN119549867Ahigh strengthlow costWelding/cutting auxillary devicesAuxillary welding devicesFriction weldingIn vehicle
The invention discloses a vehicle-mounted charger shell friction welding device and a welding method thereof, and relates to the technical field of resistance substrate detection.The vehicle-mounted charger shell friction welding device comprises a base, Y-axis displacement mechanisms are fixedly installed on the two sides of the upper end face of the base, and an X-axis displacement mechanism is installed between the two Y-axis displacement mechanisms; an X-axis displacement mechanism is installed on the upper portion of the base, a vertical displacement mechanism is installed below the X-axis displacement mechanism, a friction welding mechanism is arranged at the bottom of the vertical displacement mechanism, a shell clamping mechanism is arranged in the middle of the upper end of the base and comprises guide grooves, clamping plates are installed above the guide grooves correspondingly, and the clamping plates are arranged on the upper portions of the guide grooves correspondingly. And a transmission rod is installed in the guide groove, a threaded transmission pipe is installed outside the transmission rod, a sliding block is installed outside the threaded transmission pipe, and the problems that in a traditional welding mode, the welding speed cannot be increased on the premise that the flatness of the welding position is ensured, and the flexibility of a positioning mechanism is poor are solved.
Owner:ANHUI SANRUI NEW ENERGY AUTOMOTIVE PARTS CO LTD
Aluminum profile positioning and cutting device
ActiveCN119634804ALarge cooling rangeGuaranteed cutting accuracyShearing machinesMaintainance and safety accessoriesCircular discGear wheel
The invention discloses an aluminum profile positioning and cutting device, and relates to the technical field of aluminum profile machining equipment, the aluminum profile positioning and cutting device comprises a working table, a fixing frame is fixedly mounted on one side of the working table, a cutting mechanism is arranged at the top of the fixing frame, and rotating rollers are arranged on the table top of the working table at equal intervals. When the half gear is meshed with the full gear, gas in the gas storage tank is pumped out and compressed, the compressed gas is conveyed into the first communicating cavity through the second connecting pipe, and the compressed gas is sprayed to the surface of the cutting disc through the nozzle arranged on the surface of the first communicating cavity so as to cool the cutting disc; and therefore, instant cooling of the cutting disc is achieved through compressed air, the influence of heat generated by friction on a cutter and an aluminum profile is avoided, normal operation of cutting work is ensured, the cutting precision of the device on the aluminum profile is also ensured, and therefore the practicability of the device is improved.
Owner:HEBEI PINCHENG ALUMINUM CO LTD
Positioning jig and laser processing equipment
ActiveCN222536620Uprecise positioningmove preciselyWelding/cutting auxillary devicesAuxillary welding devicesLaser processingMachining process
The utility model belongs to the technical field of laser processing, and particularly relates to a positioning jig and laser processing equipment, the positioning jig and the laser processing equipment are used for positioning a notebook computer shell, the notebook computer shell comprises a bottom shell and a back shell connected with the bottom shell, and the positioning jig comprises a bottom plate assembly used for bearing the bottom shell of the notebook computer shell; the back plate assembly is mounted on the bottom plate assembly and is used for supporting a back shell of the notebook computer shell; the fixing assembly is installed on the bottom plate assembly and comprises an elastic part, an abutting part and a check block, the check block is installed on the side, away from the back plate assembly, of the bottom plate assembly, the abutting part is movably installed on the bottom plate assembly, the abutting part is arranged between the back plate assembly and the check block, and the elastic part is installed on the back plate assembly. The elastic piece is arranged between the abutting piece and the check block. According to the embodiment of the invention, the notebook computer shell can be accurately positioned, the notebook computer shell is prevented from moving in the machining process, and the yield is improved.
Owner:HANS LASER TECH IND GRP CO LTD