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186 results about "Automation" patented technology

Automation is the technology by which a process or procedure is performed with minimal human assistance. Automation or automatic control is the use of various control systems for operating equipment such as machinery, processes in factories, boilers and heat treating ovens, switching on telephone networks, steering and stabilization of ships, aircraft and other applications and vehicles with minimal or reduced human intervention.

Intelligent navigation control system and method

The invention relates to an uncalibration machine vision-based intelligent navigation control system and an uncalibration machine vision-based intelligent navigation control method, and belongs to the technical field of automation and detection. In order to overcome the disadvantage that whether a technical effect is good or bad depends on uncalibration parameters in a conventional scheme, in vision system-based mobile robot real-time obstacle avoidance and a navigation control method in the technical scheme of the invention, an image is automatically acquired and analyzed for the purpose of realizing the control of a mobile robot platform; the image is processed rapidly from image feedback information obtained directly by utilizing the principal of machine vision; and feedback information is given in a time as short as possible for participating in the generation of a control decision so as to form the position closed-loop control of an end effector of the mobile robot. The scheme improves the adaptability and the work efficiency of a robot, effectively maintains the speed and the precision in an image processing process, enhances the robustness and the stability of a robot control system, and reduces cost input and energy consumption in an implementation process of the technical scheme.
Owner:北京环宇信科技术发展有限公司

Full-automatic three-dimension characteristic extracting method

InactiveCN102135417AImplement automatic conversionAccurate targetImage analysisUsing optical meansPoint cloudFeature extraction
The invention provides a full-automatic three-dimension characteristic extracting method. The method comprises the steps of firstly converting the three-dimension point clouds of all single view fields obtained by a stereoscopic vision measuring system into depth images of a single view field; splicing the point clouds of the single view fields; carrying out automatic searching and extracting on the corresponding depth images according to the known positioning characteristic of a workpiece to obtain the positioning characteristic of the workpiece, thus automatically converting the spliced three-dimension point clouds into the workpiece coordinate system; subsequently inputting the ideal coordinates of all characteristics to be detected of the workpiece in the workpiece design model; dividing the characteristics into a plurality of types such as aperture, tendon, plane and the like; automatically extracting the depth images respectively and obtaining the two-dimension coordinates of depth images; searching the three-dimension points of two-dimension depth image coordinates under the corresponding workpiece coordinate system; and obtaining the three-dimension information of each characteristic by calculation. The method has the characteristics of full automation, good flexibility and good expandability, and can be used for automatically extracting three-dimension characteristicsof various workpieces with known positioning characteristics.
Owner:BEIHANG UNIV

System and method of monitoring electromagnetic radiation

InactiveCN103105539AAccurate and comprehensive level of electromagnetic radiationMonitor temperature in real timeElectromagentic field characteristicsEnvironmental indexElectromagnetic radiation
The invention provides a system of monitoring electromagnetic radiation. The system of monitoring the electromagnetic radiation comprises monitoring nodes, regional nodes and a control center. A monitored object is provided a plurality of monitoring nodes, the plurality of monitoring nodes are stereoscopically arranged surrounding the monitored object, one regional node is in wireless connection with the plurality of monitoring nodes, and the regional nodes are used for uploading multiple environmental index parameters collected by the monitoring nodes to the control center. A plurality of regional nodes are electrically connected with the control center. The invention further provides a method of monitoring the electromagnetic radiation. The method of monitoring the electromagnetic radiation comprises the following steps: correspondingly setting the plurality of vertically distributed monitoring nodes around the monitored object according to the radiation distribution feature of the electromagnetic radiation stereoscopic space range of the monitored object, collecting multiple environmental index parameters at least including electromagnetic radiation signals of the monitored object, and carrying out data analysis and processing to the collected multiple environmental index parameters. The system and the method of monitoring the electromagnetic radiation improve the accuracy and the automation degree of monitoring the electromagnetic radiation.
Owner:SHENZHEN ENVIRONMENTAL MONITORING CENT

One-card control system and one-card control method of mobile phone Bluetooth swiping card

ActiveCN104340780ASolve the inflexibility of controlRealize integrated applicationElevatorsCard readerBluetooth
The invention discloses a one-card control system and a one-card control method of a mobile phone Bluetooth swiping card. The control system comprises a one-card control center, an elevator management module, a mobile phone Bluetooth card reader, an input and output module; the elevator management module is in communication connection with the mobile phone Bluetooth card reader; a card number transmitted from the mobile phone Bluetooth card reader is processed in real time to judge whether the received card number is effective, and the input and output module carries out corresponding output according to permission control registered by the card number, or floor permission information stored on the mobile phone card of a user is directly read, and the input and output module carries out corresponding output according to the control of the permission information. The third-party linkage communication interface of the elevator management module or the one-card control center is respectively connected with an intercommunication access control system and a parking lot management system through TCP/IP (Transmission Control Protocol/Internet Protocol) for linkage so as to realize seamless integration among systems. A mobile phone Bluetooth function is used for replacing a control method for starting an elevator by using a traditional card, so that the problem that the control for the elevator is not flexible through passive RFID (Radio Frequency Identification) and active RFID originally is solved; meanwhile, the third-party linkage communication interface or the one-card control center achieves linkage with intercommunication access control, parking lots or other third parties to realize integrated application of multiple systems, so that the degree of automation is further improved.
Owner:CHENGDU QIANFAN TECH DEV

Stacking glass bottle detection method based on machine vision and transporter

The invention discloses a stacking glass bottle detection method based on machine vision and a transporter based on the method. The detection method comprises the following steps: firstly, obtaining a bottle mouth image sent into a bottle collecting zone via a conveyor belt; then, performing image processing on the obtained bottle mouth graph so as to indentify whether the glass bottle in the current bottle collecting zone has abnormal situation or not; and if yes, giving an alarm. The transporter comprises a glass bottle conveyor belt, a travelling crane provided with a gasbag-type grappling fixture lifting gear and a fastening frame, a camera and a stand column rack, wherein the bottle collecting zone is directly below the fastening frame and is connected with the conveyor belt; a longitudinal guide rail and a horizontal guide rail which can move along the longitudinal guide rail are arranged in the bottle collecting zone; the camera used for collecting glass bottle images in the bottle collecting zone is arranged on the horizontal guide rail; and the lens of the camera is downwards vertical to the bottle collecting zone and is connected with a computer for processing images. The invention is easy to apply, has high degree of automation, high efficiency and wide industrial application prospect.
Owner:HUNAN UNIV

Intelligent board sorting system

ActiveCN108080288ASorting in real timeAccurate sortingDrilling machinesCleaning using toolsMaterial resourcesEngineering
The invention relates to an intelligent board sorting system. The intelligent board sorting system comprises a manual charging board inlet, a double-faced board return line, a distributing transfer line, a feeding roller line, a board distributing region, a three-layer jacking transfer line, a double-layer jacking transfer line, a board outlet and a swinging belt line. The double-faced pored boardreturn line is arranged at the left side of the distributing transfer line. The distributing transfer line is connected with the feeding roller line. The double-layer jacking transfer line is arranged at the left side of the three-layer jacking transfer line. The swinging belt line is arranged at the right side of the three-layer jacking transfer line. A CCD detection line is arranged at the right side of the distributing transfer line. According to the intelligent board sorting system, a conveying line body is used for conveying boards in a classified mode, board sorting is conducted by combining a robot, the intelligent quality inspection function of CCD boards is achieved, the boards can be conveyed and sorted in real time accurately and stably, and the degree of automation and intelligence is high; and manpower and material resources can be greatly saved, the data recording and statistical functions are achieved and production analysis and optimization can be facilitated.
Owner:GUANGDONG XG INTELLIGENT SYST CO LTD

High-precision pasting device and method based on CCD detection

ActiveCN105711223AHigh degree of automationAchieving processing powerControlling laminationLaminationMotor driveEngineering
The invention provides a high-precision pasting device and method based on CCD detection. The device comprises a product material strip feeding mechanism, a label material strip feeding mechanism, a pasting platform, a label sucking and pasting mechanism, a first CCD assembly, a second CCD assembly and a controller, wherein the first CCD assembly is arranged between a material tray assembly and the pasting platform and located above a product material strip moving path so as to shoot an image of a product material strip, and the second CCD assembly is arranged above a label taking station so as to shoot images of labels. The product material strip feeding mechanism comprises the material tray assembly, a material pulling roller and a servo motor driving the material pulling roller to rotate. The controller carries out contrastive analysis on the image of the product material strip and the images of the labels to control the label material strip feeding mechanism so that the labels can be accurately positioned at the label taking station. According to the high-precision pasting device and method based on CCD detection, the two CCD assemblies are adopted to shoot the image of the product material strip and the images of the labels respectively, contrastive analysis is carried out, and a label material strip is adjusted according to a comparison result so that the labels can be accurately positioned at the label taking station. In this way, the labels can be sucked and pasted at high precision, and the automation degree is high.
Owner:GUANGDONG FXD INTELLIGENT EQUIP CO LTD

Online teaching processing system for glue dispensing machine

ActiveCN102117571AImprove programming efficiencyImprove efficiencyEducational modelsCommunication interfaceMicrocomputer
The invention relates to the technical field of mechanical automation, in particular to an online teaching processing system for a glue dispensing machine, which is characterized in that the main body of a glue dispensing robot is internally provided with a command interpreter and a main-body communication interface, and at least one of a microcomputer and a teaching programmer is connected with the main body of the glue dispensing robot in an interface communication manner to form an online programming mode or a programming mode or an online mode; and the main body of the glue dispensing robot receives a teaching command or an automatic operation command sent by the microcomputer or the teaching programmer through the main-body communication interface, the teaching command or the automatic operation command is interpreted by the command interpreter and then sent into a storage unit of a motion controller, and the storage unit of the motion controller sends the command to a robot arm for operation execution so as to enable the main body of the glue dispensing robot to complete a teaching task or a processing task. Compared with the prior art, in the online teaching processing system provided by the invention, the robot arm coordinates of the main body of the glue dispensing robot can be synchronously updated when a CAD/CAM (Computer-Aided Design/Computer-Aided Manufacturing) model is modified, thus improving the programming efficiency and precision.
Owner:成都乐创自动化技术股份有限公司

Multi-channel aerosol scattering absorption measuring instrument

ActiveUS20160274024A1Good effectLow costMaterial analysis using wave/particle radiationMaterial analysis using sonic/ultrasonic/infrasonic wavesObservational errorExtinction
The present invention discloses a multi-channel aerosol scattering absorption measuring instrument, comprising a light path device, a detection device and a gas path device. The light path device supplies three different wavelengths of laser entering the detection device in sequence; the detection device is provided with photoelectric detectors at multiple angles for measurement, so as to reduce the measurement error of aerosol scattering coefficient; the gas path device comprises a sample loading unit, a calibration unit and a sample discharging unit; and a light source from the light path device and a gas flow from the gas path device enter the photoacoustic cavity of the detection device respectively and are detected by a control unit. The aerosol scattering absorption measuring instrument of the present invention is characterized by multi-channel, multi-angular, full-scale and direct measurement of scattering phase function and absorption coefficient of aerosol particles, combines the function of synchronously acquiring the optical parameters of an aerosol (such as scattering coefficient, extinction coefficient, visibility, transmittance, single scattering albedo, etc.), and achieves the integrated on-line detection of different optical parameters of an aerosol with high automation degree and good stability.
Owner:NANJING UNIV

Intelligent climbing and fruit picking robot

The invention discloses an intelligent climbing and fruit picking robot which comprises eight crawler wheels, four wheel carriers, four first stepper motors, a bottom plate, a lower fixing claw, a second stepper motor, a rotary plate, a third stepper motor, a lead screw support, a lead screw, a slide plate, a fourth stepper motor, a lower rotary frame, a first electric cylinder, an upper rotary frame, a second electric cylinder, an upper fixing claw, a fifth stepper motor, a bag bracket, a fixing column, a fifth electric cylinder, a fixing plate, a sixth electric cylinder and hydraulic shears. The intelligent climbing and fruit picking robot has the advantages that the intelligent climbing and fruit picking robot is compact in structure, high in automation degree and applicable to various environments and is small, work for picking fruits from trees can be safely and efficiently carried out, the labor intensity can be relieved for workers to a great extent, and the work efficiency can be improved.
Owner:NANTONG NORTH BUND CONSTR ENG CO LTD

Automatic guide type spray irrigating machine and spray irrigating method for greenhouse

The invention discloses an automatic guide type spray irrigating machine and a spray irrigating method for a greenhouse. The spray irrigating machine comprises a differential steering chassis, a micro control system, a water supply system and a storage battery, wherein the differential steering chassis includes a vehicle frame, a left driving system, a right driving system and omnidirectional wheels, power is supplied to the left driving system and the right driving system through the storage battery to drive the spray irrigating machine to travel. As the differential steering chassis is employed, the spray irrigating machine can travel and steer automatically along with a guide line under the control of the micro control system, without needing manual removal or special rail-based transfer; and during the travelling, water in a water tank is pumped by a water pump and is sprayed through a nozzle to realize spray irrigation; a master controller is configured to calculate amount of deviation of the spray irrigating machine from the guide line during the travelling process and give a control command to control revolving speeds of a left electric motor and a right electric motor, so as to enable the spray irrigating machine to travel along the guide line all the time. The spray irrigating machine disclosed by the invention has the advantages that the labor intensity is reduced, the cost for greenhouse construction and spray irrigating machine investment is lowered, the running distance of a single spray irrigating machine is not limited, the spray irrigating area for the greenhouse is large, the structure is simple, the automation degree is high and the practicality is strong.
Owner:CHINA UNIV OF MINING & TECH

Washing machine and circulating water-saving filter device with self-cleaning function for washing machine

The invention discloses a washing machine and a circulating water-saving filter device with a self-cleaning function for the washing machine. The circulating water-saving filter device comprises a filter container, a filter mechanism and a self-cleaning mechanism. The filter mechanism is rotatably arranged inside the filter container, the self-cleaning mechanism can drive the filter mechanism to rotate by the aid of inlet water flow, and the filter mechanism can be sprayed and cleaned by the self-cleaning mechanism. The washing machine comprises an outer barrel of the washing machine. The outer barrel, a flocculation device, the filter device and the outer barrel are sequentially communicated with one another via pipelines in a circulating manner, the flocculation device comprises a flocculation container and a flocculating agent dispenser, the flocculation container is communicated with the outer barrel, flocculating agents are dispensed into the flocculation container by the flocculating agent dispenser, and water is drained from the outer barrel into the flocculation container and is subjected to flocculation treatment in the flocculation container. The filter device comprises the filter container and the filter mechanism in the filter container. The filter container is communicated with the flocculation container and the outer barrel, and the water in the flocculation container is filtered by the filter mechanism after the water is subjected to flocculation treatment, and then is drained into the outer barrel to be reused. The washing machine and the circulating water-saving filter device have the advantages that the automation degree can be upgraded, the washing machine and the circulating water-saving filter device are simple in structure, and energy can be saved.
Owner:QINGDAO HAIER WASHING MASCH CO LTD

Load-dependent vibration reduction experimental system with damping structure blade

InactiveCN101231209ACompact structureLow costEngine testingVibration testingImpellerEngineering
The invention discloses a decreasing vibration test system of a blading with a damping structure. The decreasing vibration test system comprises an experimental installation system and a signal testing system, wherein, the experimental installation system consists of an impeller rotor mechanism, an air supply system, one or more than one nozzle, a drive mechanism, and a conductive slip ring. The impeller rotor mechanism is composed of an impeller formed by a plurality of blades and a rotor, strain foils used for measuring the dynamic stress of the blades are arranged on the blades, a detachable decreasing vibration mechanism is arranged at the leaf crowns of the blades, the decreasing vibration mechanism comprises decreasing vibration bolts positioned between the two leaf crowns of adjacent blades. One or more than one nozzle is evenly arranged on the circle at the rear side of the blades, the conductive slip ring is sleeved on the rotor, the impeller rotor mechanism is connected with the drive mechanism, the air supply mechanism is connected with the nozzle, and the conductive slip ring is connected with the signal testing system. The invention is the decreasing vibration test system of the blading with the damping structure, and the test system has the advantages of simple and compact structure, low cost, wide application range, high degree of automation, and high testing precision.
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Large-size liquid crystal panel detection device

The invention belongs to the technical field of liquid crystal panel detection and particularly relates to a large-size liquid crystal panel detection device. The large-size liquid crystal panel detection device comprises a machine frame, wherein a material conveying device, a CCD (Charge Coupled Device) camera moving device, a rotary table, material taking and placing devices and a controller are mounted on the machine frame; the material conveying device, the rotary table and an overturning mechanism are sequentially mounted on the machine frame in the axial direction; the CCD camera moving device is positioned below a supporting plate of the rotary table; the overturning mechanism comprises a plurality of overturning devices which are mounted on the machine frame, are positioned on two sides of the axial direction and are symmetrically distributed; a guide rail is axially arranged at the top of each of the overturning devices on the two sides of the axial direction on the machine frame; the material taking and placing devices capable of moving along sliding rails are mounted on the two guide rails respectively. The streamlined detection device is adopted, the working state of each device is controlled by the controller, transporting and overturning of a liquid crystal panel can be controlled, and the whole detection device is high in automation degree, easy to operate and high in detection efficiency.
Owner:SUZHOU JINGLAI OPTO CO LTD

Control system and method for rotating speed of motor spindle of numerical control system

InactiveCN102393762AQuality improvementGood stability without interferenceSpeed/accelaration control using electric meansFailure rateGNU/Linux
The invention relates to a control system and a control method for the rotating speed of a motor spindle of a numerical control system. The control system comprises an embedded Linux numerical control system master station and a numerical control system slave station which are in communication connection through an Ethernet control automation technology (EtherCAT) communication protocol bus, wherein the embedded Linux numerical control system master station periodically sends a speed command value to a servo device of the numerical control system slave station through a soft circuit layer to control the motor to rotate according to the speed command value; and the servo device of the numerical control system slave station periodically feeds a speed feedback value back to the embedded Linux numerical control system master station, so that a full closed loop control system is formed. A closed loop control method is adopted, the system and the method are basically free from interference, high in stability and transmission speed and low in failure rate, the circulation time of full closed loop control reaches 1mu s, control accuracy can reach 1nm, the rotating speed of the motor spindle reaches 16,000rpm, and stability and reliability are ensured.
Owner:SHANGHAI SANY PRECISION MACHINERY

Experimental equipment for testing durability of hydraulic cylinders

ActiveCN104500502AEasy to adjustSolve the waterproof problemFluid-pressure actuator testingHydraulic cylinderEngineering
The invention relates to experimental equipment for testing the durability of hydraulic cylinders, and belongs to the field of machinery manufacturing. The experimental equipment is characterized in that linear reciprocating driving units, lateral force applying units, a mud water spraying unit, hydraulic cylinder mounting longitudinal adjusting units and hydraulic cylinder mounting angle adjusting mechanisms are respectively fixed onto a body frame, and 40*40 square tubes are welded to form the body frame; the linear reciprocating driving units are connected with the hydraulic cylinder mounting longitudinal adjusting units by test pieces. The experimental equipment has the advantages that the experimental equipment is simple and novel in structure and high in automation degree and has abundant functions; real service conditions can be simulated, and accordingly the durability of the hydraulic cylinders can be tested; the durability of the hydraulic cylinders can be tested in schemes of four frequencies (of 2Hz, 3Hz, 6Hz and 10Hz), and motors of the linear reciprocating driving units can drive wide guide rails to reciprocate up and down at the four frequencies; the real service conditions include lateral force, mud water spraying, mounting angles and the like; the experimental equipment is high in reliability and practicality.
Owner:吉林大学重庆研究院

Full-automatic wire bundle machining and assembling equipment

ActiveCN108666841AAutomate operationsReduce manual operationsLine/current collector detailsRubber ringEngineering
Full-automatic wire bundle machining and assembling equipment is characterized in that a wire bundle feeding and cutting mechanism comprises a wire bundle cutting mechanism, a first wire bundle transferring mechanism, a wire bundle coil mechanism, a second wire bundle transferring mechanism, a wire bundle binding mechanism, a wire bundle end positioning mechanism and a third wire bundle transferring mechanism which are sequentially arranged from left to right. A wire bundle end machining and assembling system comprises a plurality of machining stations and a synchronous positioning and transferring mechanism. Each machining station is sequentially provided with a rubber ring sleeving mechanism, a copper ring sleeving mechanism, a peeling mechanism, a pin welding mechanism and a connector riveting and pressing mechanism. The equipment has the advantages that feeding, cutting, winding, binding, rubber ring sleeving, copper ring sleeving, peeling, pin welding, connector riveting and pressing and discharging are completed automatically, automation of the whole process is achieved, manual operation is reduced, the working efficiency is improved, the labor cost is reduced, the working precision is high, and the qualified rate of products is guaranteed.
Owner:ZHEJIANG XIAOYU TECH CO LTD

Actual ship measurement system and method for fuel consumption rate of fishing boat

InactiveCN104089668AAffect normal operationSimple structureRelative volume flow measurementsMarine engineeringElectron density
The invention discloses an actual ship measurement system and an actual ship measurement method for fuel consumption rate of a fishing boat. The actual ship measurement system comprises a day tank, a fuel measurement barrel, a fishing boat engine and an integrated control unit, wherein the day tank and the fuel measurement barrel are connected with the fishing boat engine through a three-way valve so as to supply fuel; the feeding amount of fuel supplied by the fuel measurement barrel to the fishing boat engine and the fuel density are measured through a flowmeter and an electronic densimeter; the flowmeter is used for measuring the fuel return amount of the fishing boat engine; the integrated control unit displays measurement data and calculates the fuel consumption rate of the fishing boat engine. The actual ship measurement system is simple in structure, convenient to assemble and disassemble and reasonable in design; the measurement data are accurate, the automation degree is high, and a measurement result is precise; various defects and shortcomings of inconvenience in use and operation, influence caused by environment factors, low measurement accuracy and precision, poor use effect and the like of the conventional actual ship measurement system for the fuel consumption of the fishing boat are effectively overcome.
Owner:OCEAN UNIV OF CHINA
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