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62 results about "Biomimetic Devices" patented technology
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Devices fabricated with materials from biological systems.
Sperm screening and in vitro fertilization bionic device based on micro fluidic technology
PendingCN107475078AReasonable methodSuitable for large-scale industrial productionBioreactor/fermenter combinationsBiological substance pretreatmentsBiotechnologyEmbryo
The invention provides a sperm screening and in vitro fertilization bionic device based on micro fluidic technology. The sperm screening and in vitro fertilization bionic device based on micro fluidic technology comprises a bionic device main body; the bionic device main body is composed of a glass sheet layer, a silica gel pipeline layer, and a polydimethylsiloxane layer; a center cell is arranged at the middle part of the silica gel pipeline layer; an inlet cell, a first outlet cell, and a second outlet cell are arranged outside the center cell; the center cell is communicated with the inlet cell, the first outlet cell, and the second outlet cell via a first pipeline, a second pipeline, and a third pipeline respectively; the first pipeline is provided with a first sample adding port; the second pipeline is provided with a second sample adding port; and the third pipeline is provided with a third sample adding port. The sperm screening and in vitro fertilization bionic device is used for stimulating complete natural impregnation process, unfavorable influences of operation on gametes and embryos are avoided, and polyspermy is avoided; high quality embryos at stimulated natural impregnation states can be obtained, in vitro fertilization success rate is increased greatly, the potential causes of sterility can be identified, and a direction is provided for clinical treatment.
Owner:NANJING JINGJING BIOTECHNOLOGY CO LTD
SPR neural synaptic device based on a-SiOx memristor effect and preparation method thereof
ActiveCN109037442AHigh bandwidthLarge signal processing bandwidthElectrical apparatusSynaptic weightEngineering
The invention provides a SPR neural synaptic device based on a-SiOx memristor effect and a preparation method thereof, belonging to the technical field of biomimetic devices. The invention combines K9glass prism with 'top electrode / a-SiOx: metal nanoparticle double resistive layer / bottom electrode' memristor structure coupling, so the optical signal is allowed to be injected into the double resistive layer through the K9 glass prism under the electric modulation, A surface plasmon resonance (SPR) effect is utilize to read that dielectric constant change information of the resistive layer during the working process of the device, thereby realizing the optical read of the synaptic weight of the device. The 'electrically modulated, optically read' synaptic device of the invention has the advantages that the traditional 'electrically modulated, electrically read' synaptic device cannot be compared with, because the synaptic device not only has the characteristics of low energy consumptionand non-volatility of the traditional memristor, but also has the advantages of large signal processing bandwidth and strong electromagnetic interference resistance when the light is used as an information carrier.
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Military portable biomimetic device for obtaining water from atmosphere
InactiveCN103967076AReduce energy consumptionGood water collection functionDrinking water installationThreaded pipeEngineering
The invention discloses a military portable biomimetic device for obtaining water from atmosphere and relates to the device for obtaining the water from the atmosphere. The invention aims to solve the problems that an existing method for obtaining the water from the atmosphere is high in energy consumption and complicated in steps, and the device is large in size and inconvenient to carry. The device disclosed by the invention comprises a water obtaining net, a fixing needle, a piece of super-hydrophobic cloth, a shrinkable framework, a supporting framework, a shrinkable pull rod, a positioning spring, a threaded pipe, a water purifier, a water collecting cylinder and a bracket, wherein the super-hydrophobic cloth is fixedly arranged on the supporting framework; the water obtaining net is arranged above the super-hydrophobic cloth; one end of the shrinkable framework is connected with the supporting framework, and the other end of the shrinkable framework is connected with one end of the shrinkable pull rod; the positioning spring is fixedly arranged at the other end of the shrinkable pull rod; the supporting framework is connected with the threaded pipe through a hinge; the lower part of the threaded pipe is connected with the water collecting cylinder; the water collecting cylinder is connected with the threaded pipe through screw threads; the water purifier is arranged inside the threaded pipe; the outside of the threaded pipe is connected with the bracket through the hinge. The device disclosed by the invention is low in energy consumption, high in efficiency, free of pollution and applicable to preparation of the water from the atmosphere in wild.
Owner:HARBIN INST OF TECH
SPR nerve synaptic device based on a-Si memristor effect and preparation method thereof
ActiveCN109065713AHigh bandwidthImprove anti-electromagnetic interference performanceElectrical apparatusSynaptic weightPrism
The invention relates to a SPR nerve synaptic device based on a-Si memristor effect and a preparation method thereof, belonging to the technical field of biomimetic devices. The invention combines thecrystalline silicon prism with the top electrode / a-Si: metal nanoparticle double resistive layer / bottom electrode memristor structure coupling, thereby making the optical signal modulated by the crystal silicon prism into the double resistive layer. A surface plasmon resonance (SPR) effect is utilize to read the dielectric constant change information of the resistive layer dure the working process of the device by the optical signal, thereby realizing the optical read of the synaptic weight of the device. The electrically modulated and optically read synaptic device of the invention has the advantages that the traditional electrically modulated and electrically read synaptic device cannot be compared with, because the synaptic device not only has the characteristics of low energy consumption and non-volatility of the traditional memristor, but also has the advantages of large signal processing bandwidth and strong electromagnetic interference resistance when the light is used as an information carrier.
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
SPR neural synaptic device based on a-SiOxNy memristor effect and preparation method thereof
ActiveCN109065714AHigh bandwidthAvoid grazing incidenceElectrical apparatusSynaptic weightEngineering
The present invention relates to a SPR synaptic device with SiOxNy memristor effect and a preparation method thereof, belonging to the technical field of biomimetic devices. The invention combines thecrystalline silicon prism with the top electrode / a-SiOxNy: metal nanoparticle double resistive layer / bottom electrode memristor structure coupling, thereby making the optical signal modulated by thecrystal silicon prism into the double resistive layer. A surface plasmon resonance (SPR) effect is utilize to read the dielectric constant change information of the resistive layer during the workingprocess of the device by the optical signal, thereby realizing the optical read of the synaptic weight of the device. The electrically modulated and optically read synaptic device of the invention hasthe advantages that the traditional electrically modulated and electrically read synaptic device cannot be compared with, because the synaptic device not only has the characteristics of low energy consumption and non-volatility of the traditional memristor, but also has the advantages of large signal processing bandwidth and strong electromagnetic interference resistance when the light is used asan information carrier.
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Bionic hand gun shooting device
Owner:卡目索纳智能科技研发(江苏)有限公司
Squatting-type human lower limb joint biomimetic device
PendingCN111568613ANovel structureEasy to useJoint implantsApparatus for force/torque/work measurementHuman bodyGyroscope
The invention relates to a squatting-type human body lower limb joint biomimetic device. The technical scheme is as follows, a sliding table which is driven by a first motor and slides up and down oris fixed in the height direction of a vertical supporting plate is arranged on the vertical supporting plate, a horizontal fixed shaft is fixed on the sliding table, the middle part of the fixed shaftis connected to a femoral shaft through a first universal joint, the lower end of the femoral shaft is fixedly connected to a femur lower end simulation block, a steel wire rope is wound on a rotating shaft, on which a second motor is fixed, of a base, one end of the steel wire rope is fixed on the rotating shaft of the second motor, and the other end extends upwards, bypasses a fixed pulley block fixed on the sliding table and then is connected to the upper end of a patella ligament simulation belt. According to the invention, the condition of applying squatting force is acquired through a tension sensor, the motion trail signal in the squatting process is acquired through a gyroscope, and the stress of knee joints and soles is acquired through strain gauges, so that the motion trail andthe stress condition of squatting motion of the lower limbs of a human body under the condition of a certain stress curve are simulated.
Owner:HENAN POLYTECHNIC UNIV
Electric double hand rubbing bionic device
ActiveCN103498902ASimple structureLow costGearingMechanical energy handlingElectric machineGear wheel
The invention discloses an electric double hand rubbing bionic device. The electric double hand rubbing bionic device comprises a rack, a linear motor, a gear rack and two rubbing assemblies, wherein the linear motor is arranged on the rack, the end portion of the rack is in transmission connection with a secondary phase of the linear motor, and the two rubbing assemblies are arranged on the two sides of the gear rack respectively; each rubbing assembly comprises a gear, a connecting rod and a cylinder or sliding seat, wherein one end of the connecting rod is eccentrically arranged on the gear, the center of the cylinder or sliding seat is hinged to the rack, the cylinder or sliding seat is provided with a through hole for the connecting rod to penetrate through, and the connecting rod penetrates through the through hole in a clearance fit mode; the gears of the two rubbing assemblies are meshed with the gear rack respectively; the linear motor drives the gear rack to move in the linear direction when operating so that the gears can be driven to rotate, the connecting rods can be driven to move both in a linearly sliding mode and in a swinging mode relative to the hinge centers of the cylinders or sliding seats, and the lower ends of the connecting rods can generate bionic motion similar to rubbing of human hands; rubbing tools with different functions are fixed to the lower ends of the connecting rods so that various functions can be achieved.
Owner:SUZHOU UNIV
Electric both-hand rubbing bionic device
InactiveCN103498904ASimple structureLow costGearingMechanical energy handlingHand rubStructural engineering
The invention discloses an electric both-hand rubbing bionic device. According to the electric both-hand rubbing bionic device, a worm, worm gears, connecting rods, and sliding blocks or guiding pieces are used to achieve complicate plane motion simulating rubbing of both hands, the worm, the worm gears, the connecting rods, and the sliding blocks or the guiding pieces are all quite simple, the center of each sliding block is hinged to a machine frame, the center of each guiding piece is fixed on the machine frame, the surface of each guiding piece is cylindrical, rubbing tools with different functions can be fixed at the lower end of each connecting rod, and then the electric both-hand rubbing bionic device can have various functions. The electric both-hand rubbing bionic device is quite simple in structure, quite low in manufacturing cost, high in working reliability, and capable of meeting requirements for the rubbing bionic device of different industries. The striking contrast exists between existing bionic devices which are large in size, complicated in structure and extremely high in manufacturing cost and the electric both-hand rubbing bionic device. The electric both-hand rubbing bionic device can be widely popularized and used.
Owner:SUZHOU UNIV
Chewing bionic device and application thereof
PendingCN109813649AGuaranteed degree of engagementGuaranteed stabilityUsing mechanical meansMaterial analysisCoronal planeUpper teeth
The invention discloses a chewing bionic device and application thereof, and belongs to the field of bionic machines. According to the chewing bionic device, the structure with inverse upper and lowerteeth is adopted, and the stability of the chewing bionic device is guaranteed; through a cam connecting rod mechanism, movement of a bionic lower tooth part is achieved; through a crank rocker mechanism, movement of a bionic upper tooth part is achieved; the cam shape of the chewing bionic device is set according to an actual chewing trace of the lower teeth of the human body on a coronary face,and thus the cam connecting rod mechanism drives the bionic lower teeth to simulate the similarly-drop-shaped actual chewing trace of the lower teeth of the human body on the coronary face to the greatest extent; the crank rocker mechanism drives the bionic upper teeth to achieve an arc chewing movement track on the horizontal plane, and through the front and rear arc movement, shearing movementof the upper teeth of the human body on food is simulated; the meshed degree of the upper teeth and the lower teeth is guaranteed by manually adjusting an upper tooth moving platform so that the wholechewing bionic device can simulate the actual chewing process of the oral cavity of the human body to the greatest extent.
Owner:JIANGNAN UNIV
Pneumatic double-hand rubbing bionic device
The invention discloses a pneumatic double-hand rubbing bionic device. According to the pneumatic double-hand rubbing bionic device, only the simple parts including air cylinders, double-face racks, gears, connecting rods and cylinders or sliding bases are used, and the complex plane motion of simulating double-hand rubbing can be realized, wherein the centers of the cylinders or the centers of the sliding bases are hinged to a machine frame. Rubbing tools with different functions are fixed to the lower ends of the connecting rods so that various pneumatic double-hand rubbing bionic devices with different functions can be formed. The pneumatic double-hand rubbing bionic device is extremely simple in structure, especially low in manufacturing cost, high in working reliability, and capable of meeting the requirements for the rubbing bionic devices of different industries. A striking contrast is formed between the pneumatic double-hand rubbing bionic device and other bionic devices which are huge and complex in structure and extremely high in manufacturing cost, and the pneumatic double-hand rubbing bionic device can be widely popularized and used.
Owner:SUZHOU UNIV
Biomimetic interface device and methods of using the same
ActiveUS10114010B1Bioreactor/fermenter combinationsBiological substance pretreatmentsDiseaseClosed loop
The present disclosure generally pertains to a biomimetic apparatus configured to simulate physiological conditions by, in part, providing for both barrier and transport interfaces. The presently disclosed apparatus may be used to: test therapeutics for different diseases; to study transport; form a substrate for any organ tissue with a barrier and / or transport function; provide a closed loop assembly for fluid flow; mimic underlying and enveloped tissue; and model external environmental conditions.
Owner:BUDHWANI KARIM I
Electric double hand rubbing bionic device
InactiveCN103498899ASimple structureLow costGearingMechanical energy handlingGear wheelElectric machinery
The invention discloses an electric double hand rubbing bionic device. A quite simple linear motor, a rack, gears, connecting rods and sliding blocks or guiding elements are used for realizing complex planar motion simulating rubbing of two hands, wherein the centers of the sliding blocks are hinged to a rack, the centers of the guiding elements are fixed to the rack, and the outer surfaces of the guiding elements are of a cylindrical shape; rubbing tools with different functions are fixed to the lower ends of the connecting rods so that various electric double hand rubbing bionic devices with different functions can be formed. The electric double hand rubbing bionic device is quite simple in structure, very low in construction cost, high in operational reliability, and capable of meeting requirements for rubbing bionic devices of different industries. Therefore, the electric double hand rubbing bionic device presents a striking contrast to existing bionic devices which are large and complex in structure and quite high in construction cost, and can be widely popularized and used.
Owner:SUZHOU ROARING PRECISION MASCH CO LTD
Nanostructured Biomimetic Device with Contour Map of Multiple Variable Correlation Method to Visually Display the Cancer Progresses
ActiveUS20140178925A1Small impactEnhanced signalBioreactor/fermenter combinationsMaterial nanotechnologyBiomarker (petroleum)Nanostructure
The present invention provides a novel electrochemical device and a cancer cell heat release map method to visually display the cancer progresses. The novel device comprises an electrode having a nanopore biomimetic electron-relay network with imidazolium-ATP of cancer cell-water-pyridine at the active sites that mimic the electron-relaying between His 516 and N(5)-FAD of GOx for the purpose to selectively detect triple-negative breast cancer cell at single cell concentration and it rejects brain cancer cell. The device is fast in millisecond to detect cancers without sample preparation and without interference from other substances, such glucose and proteins under reagent-free conditions. A unique biomarker of the ratio of “Action / Resting” cell membrane potential can be used to monitor the cancer progress against the normal cells. A visual contour map of a multiple variable correlation method provided to assess the heat release from the cancer cells against the normal cells is presented. The device for a potential therapeutic application was demonstrated by discharge voltage pulses from the live cancer cells with release extra energy that the cells possessed until it returns to a normal status in terms of normal cell membrane action / resting potential ratio.
Owner:CHEN ELLEN T
Military portable biomimetic device for obtaining water from atmosphere
InactiveCN103967076BReduce energy consumptionGood water collection functionDrinking water installationThreaded pipeEngineering
Owner:HARBIN INST OF TECH
Bionic device for simulating human oral movement and control method thereof
PendingCN112614410ARealize simulationWith multi-functional integrationEducational modelsControl system designDentistry
The invention provides a bionic device for simulating human oral cavity movement and a control method thereof.The bionic device comprises a base, a bionic joint part and a bionic oral cavity part, the base is connected with the bionic joint part in an up-down rotating mode, the bionic joint part is fixedly connected with the bionic oral cavity part, and the bionic oral cavity part comprises two oppositely-opened and closed bionic joints; opening and closing of the two oppositely-opened / closed bionic joints can be achieved. The bionic device has the beneficial effects that the control system of the bionic device is designed according to the motion mode of a human oral cavity system, and the bionic device has the characteristics of high simulation and intelligence degree, high cooperation capability, multifunctional integration and the like.
Owner:CHINESE ACAD OF INSPECTION & QUARANTINE
Book position bionic automatic error correction robot
PendingCN111347390AAvoid damageIncrease flexibilityProgramme-controlled manipulatorGripping headsSimulationMechanical engineering
The invention relates to a book position bionic automatic error correction robot. The robot comprises a robot body, a telescopic rotating mechanism, a telescopic mechanism and a bionic device; the telescopic rotating mechanism is arranged on the robot body, the telescopic mechanism is arranged on the telescopic rotating mechanism, and the bionic device is arranged on the telescopic rotating mechanism; the bionic device is used for identifying, taking and placing books; and the bionic device comprises a damage prevention mechanism, and the damage prevention mechanism is used for preventing therobot from damaging books in the operation process. According to the book position bionic automatic error correction robot, the operation of a reader in practice is simulated, the book placed at wrongposition is identified by using the bionic device, then the damage prevention mechanism simulates fingers of a person to pull out a corner of the book from the bookshelf above, and then the selectedbook is grabbed by using the bionic device, so that the bionic book extraction process is realized. The damage prevention mechanism simulates the fingers to push books on the two sides away from bookgaps, and then the books are put back to correct positions through the bionic device, so that damage to the books is avoided, and the flexibility is high.
Owner:FUJIAN UNIV OF TECH
Pneumatic double-hand rubbing bionic device
The invention discloses a pneumatic double-hand rubbing bionic device. According to the pneumatic double-hand rubbing bionic device, only the simple parts including air cylinders, double-face racks, gears, connecting rods and sliding blocks or guiding parts are used, and the complex plane motion of simulating double-hand rubbing can be realized, wherein the centers of the sliding blocks are hinged to a machine frame or the centers of the guiding parts are fixed to the machine frame and the outer surfaces of the guiding parts are cylindrical. Rubbing tools with different functions are fixed to the lower ends of the connecting rods so that various pneumatic double-hand rubbing bionic devices with different functions can be formed. The pneumatic double-hand rubbing bionic device is extremely simple in structure, especially low in manufacturing cost, high in working reliability, and capable of meeting the requirements for the rubbing bionic devices of different industries. A striking contrast is formed between the pneumatic double-hand rubbing bionic device and other bionic devices which are huge and complex in structure and extremely high in manufacturing cost, and the pneumatic double-hand rubbing bionic device can be widely popularized and used.
Owner:SUZHOU UNIV
Electric bionic double-hand rubbing device
InactiveCN103498900ASimple structureLow costGearingMechanical energy handlingStructural engineeringMechanical engineering
The invention discloses an electric bionic double-hand rubbing device. By means of a simple screw rod, a nut, a double-face rack, a gear, a connecting rod, a sliding block with the center hinged to a machine frame and a guide element with the center fixed to the outer surface of a cylinder on the machine frame, complex plane motions imitating double-hand rubbing are achieved. The lower end of the connecting rod is fixedly provided with rubbing tools with different functions, so that various electric bionic double-hand rubbing devices with different functions are formed. The electric bionic double-hand rubbing device is simple in structure, low in manufacturing cost and high in work reliability, and can meet requirements for the bionic double-hand rubbing devices in different industries. The electric bionic double-hand rubbing device stands in sharp contrast to an existing bionic device which is large and complex in structure and high in manufacturing cost, and can be widely popularized and used.
Owner:SUZHOU ROARING PRECISION MASCH CO LTD
Underwater fetching monitoring bionic device and detection method thereof
PendingCN114261494AAchieve disassemblyAchieve installationGripping headsUnderwater vesselsStructural engineeringMachine
The invention discloses an underwater object taking monitoring bionic device which comprises a machine body. The clamping assembly is used for clamping an underwater object; the moving assembly comprises a first servo motor, a rotating rod, a mounting ring arranged on the rotating rod in a sleeving manner and rotating blades fixedly connected with the side wall of the mounting ring; the locking assembly comprises two spring rods fixedly mounted on the inner ring wall of the mounting ring, a mounting groove is formed in the end, away from the first servo motor, of the rotating rod, fixing plates are symmetrically, obliquely and fixedly mounted on the rotating rod, and inserting openings used for allowing the ends of the two spring rods to extend into are symmetrically formed in the side wall of the rotating rod; and the driving part is used for controlling the end parts of the two spring rods extending into the two inserting openings to contract. Through the cooperation between the locking assembly and the driving part, the mounting ring and the rotating blade can be quickly disassembled and assembled with the rotating rod, convenience and rapidness are achieved, and the working efficiency of replacing the rotating blade is improved.
Owner:王荣杰
Varanus salvator tooth imitation clamping device
ActiveCN110811867ARealize the clamping effectAchieve releaseInstruments for stereotaxic surgeryPhysical medicine and rehabilitationForceps
The invention belongs to the technical field of bionic devices, and in particular relates to a varanus salvator tooth imitation clamping device. The device comprises a fixing plate, and two fixing rods are symmetrically fixed on one side of the fixing plate; a hollow cavity is arranged in the fixing plate, and a battery and a controller are fixedly connected to the interior of the hollow cavity; afirst switch and a second switch are fixedly connected to the outer side of the fixing plate; and object storage grooves are arranged in opposite sides of the two fixing rods, the interior of each object storage groove is provided with a threaded rod, and a slide block is in screw connection with each threaded rod. The device has a reasonable and novel structure, by simulating occlusion of varanus salvator teeth, in the entire operation process, compared with mechanical surgical forceps, the device provided by the invention reduces the holding strength of a medical worker during use, at the same time, the holding strength can be adjusted, the length of the device can be adjusted, and the device has a good use effect.
Owner:GUILIN UNIV OF ELECTRONIC TECH
A method for detecting the influence of cigarette smoke on the mRNA expression of aquaporin 5 cells
ActiveCN107586830BShort experiment cycleMicrobiological testing/measurementTumor/cancer cellsMrna expressionCell
Owner:CHINA TOBACCO YUNNAN IND
O-TI-SB-TE-based synaptic biomimetic devices for use in artificial neural networks
InactiveCN108054276BAchieving a linear responseGood electrical propertiesElectrical apparatusElectrical resistance and conductanceArtificial intelligence
The invention discloses an O-Ti-Sb-Te-based synaptic bionic device used in an artificial neural network. O‑Ti‑Sb‑Te material is used as a storage medium in synaptic biomimetic devices, which can realize the conversion between multi-state resistance values under the action of electrical signals. Under the operation of electrical signals, the synaptic biomimetic device based on O‑Ti‑Sb‑Te series phase change materials can provide a resolution close to 8 bits in the intermediate state resistance value, and the difference in switch resistance can reach 100 times. Under the same pulse operation The linear response of the resistance to the number of pulses is realized, and it has excellent electrical properties as a synaptic bionic device.
Owner:HANGZHOU DIANZI UNIV
Bionic device, vehicle comprising bionic device and method for vehicle
PendingCN112829687AImprove experienceFacilitate communicationAcoustic signal devicesControl cellComputer science
The invention provides a bionic device for a vehicle, the vehicle with the bionic device and a method for the vehicle with the bionic device. The bionic device comprises a bionic unit which is configured to be suitable for being arranged on a vehicle outside the vehicle and serves as a part of interest of an animal to be simulated; and a control unit which is configured to be suitable for controlling the bionic unit to present and / or make the behavior of the interested part. By utilizing the scheme of the invention, the vehicle can be helped to communicate with the surrounding traffic participants, so that the experience of the traffic participants is improved, the harmonious traffic is promoted, and the safety is improved.
Owner:AUDI AG
Sliding-flapping type underwater vehicle
PendingCN113086141AMeet bionic needsEasy to shootTelevision system detailsMeasurement devicesControl roomMechanical engineering
The invention discloses a sliding-flapping type underwater vehicle which comprises a shell, a main propeller, an auxiliary propeller, a main control cabin, a detection lamp control cabin, a bionic system equipment cabin, a bionic device control cabin and a bionic device, the main propeller is arranged at the upper end of the interior of the shell, one end of the main propeller extends out of the shell, the auxiliary thruster is arranged below the main thruster in the shell, one end of the auxiliary thruster extends out of the shell, the main control cabin is arranged on one side of the main thruster in the shell, the detection lamp control cabin is arranged on one side of the main control cabin in the shell, and the bionic system equipment cabin is arranged at the bottom in the shell. The bionic device control chamber is arranged on one side in the bionic system equipment cabin, the bionic device is arranged at the lower end of the shell, and the upper end of the bionic device is connected with the bionic device control chamber; a central processing unit is arranged in the main control cabin, an electric quantity detection module is arranged on one side of the central processing unit in the main control cabin, and a storage battery is arranged on the lower side of the electric quantity detection module in the main control cabin.
Owner:ZHEJIANG INT MARITIME COLLEGE
An electric hand rubbing bionic device
InactiveCN103498900BSimple structureLow costGearingMechanical energy handlingGear wheelClassical mechanics
Owner:SUZHOU ROARING PRECISION MASCH CO LTD
N-ti-sb-te-based synaptic biomimetic devices for use in artificial neural networks
ActiveCN109037438BAchieving a linear responseGood electrical propertiesElectrical apparatusPhysical realisationElectrical resistance and conductancePulse operation
Owner:HANGZHOU DIANZI UNIV
Electric hand rubbing bionic device
InactiveCN103498899BSimple structureLow costGearingMechanical energy handlingGear wheelClassical mechanics
The invention discloses an electric hands-rubbing bionic device, in which only very simple linear motors, racks, gears, connecting rods, sliders whose centers are hinged on the frame or cylindrical outer surfaces whose centers are fixed on the frame are used The guide piece realizes the complex planar motion imitating hands rubbing, and rubbing tools with different functions are fixed at the lower end of the connecting rod to form various electric hands rubbing bionic devices with different functions. The structure of the bionic device is extremely simple, the cost is particularly low, and the work reliability is high, which can meet the needs of different industries for the kneading bionic device. This is in sharp contrast to the existing bionic devices with large and complex structures and extremely high cost, and can be widely used.
Owner:SUZHOU ROARING PRECISION MASCH CO LTD
A kind of flexible synaptic bionic device and its preparation method
The invention discloses a flexible synaptic bionic device and a preparation method thereof, comprising a flexible substrate, a bottom electrode film, an oxygen-deficient titanium dioxide film layer, a titanium dioxide film layer, a zinc oxide film layer and a top electrode film from bottom to top. The bottom electrode film and the top electrode film are connected to the power supply through electrode leads; during preparation, the bottom electrode film, the oxygen-deficient titanium dioxide film layer, the titanium dioxide film layer, the zinc oxide film layer and the top electrode film are sequentially formed on the flexible substrate, and then the bottom electrode film is formed on the bottom electrode film. The electrode film and the top electrode film are provided with electrode leads, and the contact points between the electrode leads and the bottom electrode film and the top electrode film are fixed by high-frequency ultrasonic waves. The flexible synapse bionic device of the present invention not only effectively avoids the damage of the flexible substrate due to the mechanical energy or thermal energy generated by the fixed electrode lead, which causes stress between the bottom electrode or the top electrode and the flexible substrate, but also improves the time retention of the device. And fatigue resistance, improve service life.
Owner:XUZHOU NORMAL UNIVERSITY
Fin-imitating power distribution diving robot
PendingCN112173056AFast forwardAdvancing flexibilityUnderwater vesselsUnderwater equipmentGear wheelControl engineering
The invention belongs to the technical field of bionic devices, and particularly relates to a fin-imitating power distribution diving robot. The robot comprises a robot body, two rotatable hollow rodsfixedly connected with turbine rings are symmetrically distributed on the two sides of the robot body, a vertical turbine is arranged at the tail of the robot body, empennages are symmetrically distributed at the tail of the robot body, and a transparent cover is arranged on the front side of the robot body. A camera device is arranged in the transparent cover, a partition plate is arranged in the robot body, a power source and an integrated circuit board are fixedly distributed on a partition plate, a fusion sensor and a control chip are arranged on the integrated circuit board, the power source is connected with a charging interface, a hollow rod in the machine body is connected through a shaft coupling, and a gear on the hollow rod is meshed with a gear on a steering engine. The robotis reasonable and novel in structure; and through simulating the fin-imitating power distribution diving device, the robot is flexible in maneuverability, high in propelling speed, small in size, convenient for shuttling under complex water conditions, easy to control, low in manufacturing cost and good in using effect.
Owner:GUILIN UNIV OF ELECTRONIC TECH
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