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53results about How to "Improve recovery success rate" patented technology
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Fully-actuated autonomous underwater vehicle structure and recovery three-dimensional path trac method
ActiveCN109050835AEasy to disassembleEasy to modularizeAdaptive controlPosition/course control in three dimensionsFuzzy sliding mode controlControl theory
The invention discloses a fully-driven autonomous underwater vehicle structure and a recovery three-dimensional path tracking method, which provides a three-stage recovery three-dimensional path tracking method and an improved non-singular terminal fuzzy sliding mode control algorithm for a robot recovery straight-line homing stage and a straight-line tracking stage. The three-dimensional path tracking method divides the recovery path into three segments, and transforms each segment of the curve into a sequence of spatial discrete points to track and control it. In the sliding mode control, the improved fuzzy sliding mode algorithm of non-singular terminal is designed to realize multiple sliding modes, and the sliding mode gain is real-time optimized by the fuzzy algorithm, so that the target point can be tracked quickly and steadily, the 3D path tracking performance can be enhanced, and the recovery success rate can be improved.
Owner:JIANGSU UNIV OF SCI & TECH
Recovering device and method for recovering UUV (underwater unmanned vehicle) on water surface of USV (unmanned surface vehicle) based on flexible arm
ActiveCN109911124ANo interface requirementPerformance is not affectedLifeboat handlingUnderwater vesselsRecovery methodControl unit
The invention relates to a recovering device for recovering a UUV (underwater unmanned vehicle) on the water surface of a USV (unmanned surface vehicle) based on a flexible arm. The recovering deviceis characterized by comprising a recovering control module, an oil path control unit, a hydraulic oil filling device, a flexible capturing belt and a suspending swing arm device; the recovering control module is arranged in a cabin of the USV; one end of the suspending swing arm device is arranged on a deck on the USV, and the other end of the suspending swing arm device is connected with the hydraulic oil filling device; a rolling wheel is arranged in the center position of the hydraulic oil filling device; the flexible capturing belt is curled on the rolling wheel; the oil path control unitis arranged on the hydraulic oil filling device; the recovering control module is sequentially connected with the oil path control unit, the hydraulic oil filling device and the flexible capturing belt; and the recovering control module is connected with the suspending swing arm device. The recovering device has the following beneficial effects: the recovering method provided by the invention adopts a flexible arm technology, is suitable for recovering the revolved body type UUV, does not have any interface requirement on the UUV, avoids influence on the overall performance of the UUV and hasconcise recovering step.
Owner:HOHAI UNIV
Waste smart mobile phone detaching device
InactiveCN106239080AImprove recovery success rateImprove disassembly efficiencyTransportation and packagingSolid waste disposalMotor driveEngineering
The invention provides a waste smart mobile phone detaching device. The waste smart mobile phone detaching device comprises a base, wherein a fixing device is arranged on the base; a pressing device is arranged above the fixing device; unscrewing devices are arranged on two sides of the pressing device; a rotating motor is arranged at the upper end of each unscrewing device; the rotating motors drive the unscrewing devices to detach screws on a mobile phone; an element detaching device is arranged on the right side of the base; elements inside the mobile phone are detached through the element detaching device; and an element recycling track is arranged on the right side of the element detaching device. A shell of the mobile phone is pressed by the pressing device, the screws on the mobile phone are detached through the unscrewing devices, the elements are detached through the element detaching device, waste mobile phones are detached automatically, components in the mobile phones are recycled, the detaching efficiency is improved, and the element recycling success rate is increased.
Owner:WUHU KAIER ELECTRICAL TECH
Implementation method and system for Bluetooth cloud anti-lost device
InactiveCN107484113AImprove recovery success rateRealize the lost and retrieved functionAlarmsWireless commuication servicesComputer terminalBluetooth
The invention discloses an implementation method and system for a Bluetooth cloud anti-lost device. The implementation method comprises the steps of: A, binding a unique feature code of the anti-lost device with account information registered by a user, mounting the anti-lost device on an article, simultaneously carrying out Bluetooth connection on the anti-lost device and a mobile terminal, and uploading the bound information to a background server; B, when the mobile terminal does not detect the corresponding anti-lost device in a Bluetooth range, marking the anti-lost device as a lost state, and uploading lost information to the background server; and C, when other mobile terminals detect the corresponding anti-lost device in the Bluetooth range, sending current position information of the mobile terminal to the background server in real time, and returning the position information to a user corresponding to the anti-lost device. By the implementation method and system disclosed by the invention, a retrieving success rate of the lost article is greatly promoted, i.e., a lost retrieval function can also be achieved outside the Bluetooth range.
Owner:SHENZHEN SWALLE TECH CO LTD
Water surface UUV (unmanned surface vessel) recycling device and method based on electromagnetic mushroom head engage switch
ActiveCN109398649APerformance is not affectedNo pollution in the processCargo handling apparatusPassenger handling apparatusButt jointShore station
The invention discloses a water surface UUV (unmanned surface vessel) recycling device based on an electromagnetic mushroom head engage switch. The water surface UUV recycling device comprises a recycling control module, a rotary swing arm device, a suspending telescopic rod, a hydraulic transmission device, a spring and an electromagnetic engage switch. The recycling control module is arranged ina cabin of a USV and can achieve remote communication with a shore station, a base of the rotary swing arm device is fixed to a deck of the USV through screws, the top of the rotary swing arm devicemakes the rotary swing arm device be fixed to one end of the suspending telescopic rod through a connection rod casing, one set of hydraulic transmission device used for controlling stretching and contracting of a cantilever telescopic rod is arranged in the suspending telescopic rod, the direction of the cantilever telescopic rod is regulated through self rotation of the rotary swing arm device,and the other end of the cantilever telescopic rod is welded to the electromagnetic engage switch through the spring. The invention further discloses a water surface UUV recycling method. The water surface UUV recycling device and method have the beneficial effects that the device and method can realize simple, convenient and firm butt joint, and the recycling efficiency and the success rate are greatly improved.
Owner:HOHAI UNIV
Beacon system and searching method for searching multiple targets on sea surface
InactiveCN103754326AOptimize work processImprove recovery success rateWaterborne vesselsBuoysTelecommunicationsCommunication unit
The invention discloses a beacon system and searching method for searching multiple targets on a sea surface. The beacon system comprises a beacon device which is connected with each target on the sea surface, wherein the beacon device comprises a beacon GPS positioning unit used for obtaining the location information of the beacon device and a beacon wireless communication unit in communication with an onboard wireless communication unit, an onboard data center is in communication with the beacon wireless communication unit through the onboard wireless communication unit, the onboard data center acquires the location information of ships through an onboard GPS positioning unit, and the onboard data center outputs data information through an input-output unit and receives operation commands. According to the beacon system for searching multiple targets on the sea surface, the beacon device having the GPS positioning function and the wireless communication function is connected to detection equipment to be recovered, namely each target on the sea surface, and due to the fact that each beacon device has a unique ID number which can be recognized by the onboard data center and is connected with the corresponding target on the sea surface, the targets on the sea surfaces are found as long as the beacon devices are found.
Owner:OCEAN UNIV OF CHINA
Air suspension type unmanned aerial vehicle quick recovery system
The invention discloses an air suspension type unmanned aerial vehicle quick recovery system comprising a carrier, a suspension device and a recovery mechanism. When recovering, the carrier opens thehatch door and releases the suspension device stored in the form of package. During the deceleration process of the deceleration parachute, the air floater realizes the air hovering through the gas filled in the separable inflatable cylinder, and drives the deployment of several recovery net devices by relying on the detached inflatable cylinder. After the suspension device is stabilized, the UAVdocks with the suspension device by colliding with a net, realizes the recovery of the UAV, and then recovers the suspension device by using an aeronautical winch and other mechanisms, and completes the whole air-based recovery process. The invention can safely and continuously recover a plurality of unmanned aerial vehicles (UAVs) in the air, thereby improving the success rate of recovery and theoverall safety; And the suspension device only relies on its own buoyancy flight, do not need to provide excess energy power, the entire recovery system equipment is simple, low cost, but also can berecycled.
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Equipment retrieving method and device
ActiveCN105550608AAvoid the defect that the information of the scene where the device is located cannot be obtainedImprove recovery success rateInternal/peripheral component protectionAlarmsComputer scienceDisadvantage
The invention provides an equipment retrieving method. The equipment retrieving method comprises the following steps of detecting state data of equipment; judging whether the state data belong to the data range of a preset fall state or not; and, if the state data belong to the data range of the preset fall state, shooting a scene image of the equipment in the motion state, and sending the scene image to a user. Because a camera generally cannot be sheltered while falling down and more scene images can be shot in multiple directions, the disadvantage that information of a scene, where the equipment is, cannot be obtained due to the fact that the camera is sheltered after the equipment falls down can be avoided; and the equipment retrieving success rate is further increased.
Owner:TP-LINK
Implant recycling apparatus and application and packaging thereof
PendingCN109223249AImprove recovery success rateLow experience requirementBlood vessel filtersInferior vena cava filterApparatus instruments
The invention relates to the technical field of medical device for intervention operation, and relates to an implant recycling apparatus and application and packaging thereof, and especially relates to capture of implants, recycling device and application in the recycling device of inferior vena cava filter and its packaging, wherein the implant catcher includes a catching sheath and a catching unit slidably disposed within the catching sheath relative to the catching sheath and configured to be able to push and pull into and out of the distal port of the catching sheath to catch the implant,the distal port of the catching sheath being an oblique port. As that implant recovery device of the invention can solve the problem that the implant of the prior art cannot be recovered when the implant is fed back into the sheath, the operation difficulty is low, the recovery success rate of the implant is high, and the implant is convenient to use.
Owner:SHENZHEN KYD BIOMEDICAL TECH CO LTD
Seat recycling system for ejection tests
ActiveCN108033035ADoes not affect eccentricityRequirements that do not affect the ejection procedureAircraft ejection meansFinal product manufactureHuman bodyEngineering
The invention discloses a seat recycling system for ejection tests. The seat recycling system for the ejection test comprises a recycling parachute (1), a hanging device (2), a life-saving box cover (27) in a seat bucket, a parachute sleeve and a packaging rope (26), wherein the hanging device (2) is installed on a seat, the parachute sleeve is sewn on packaging cloth on the inner side of the life-saving box cover and used for packaging the recycling parachute (1), the packaging rope (26) seals the packaging cloth of the life-saving box cover to realize the packaging of the recycling parachute(1) and connected to the bottom plate of the seat bucket, and the two ends of the parachute rope of the recycling parachute (1) extend from the rears of the left and right sides of the life-saving box cover (27) and are connected with the top end of the hanging device (2). According to the invention, the recycling parachute is installed in the space on the inner side of the seat chair and under the human body, so that the eccentricity of the seat cannot be influenced, and the test state and the actual use state can be highly fitted. The system can be used by matching with various situations of ejection tests, especially high-speed ejection tests, the state of the seat after ejection tests is basically complete, and the recovery success rate of the seat is high.
Owner:AEROSPACE LIFE SUPPORT IND LTD
Deep sea polymetallic nodule mining sediment environment monitoring device
ActiveCN112068141AAchieve mechanical recyclingReduce weightOptical prospectingMineral miningSoil scienceMonitoring system
Owner:OCEAN UNIV OF CHINA +1
Mobile phone loss detection equipment and method thereof
PendingCN111294454AImprove recycling efficiencyReduce intermediate costsSubstation equipmentEmbedded systemReal-time computing
The invention provides mobile phone loss detection and recovery equipment and a mobile phone loss detection and recovery method. The equipment comprises a detection assembly, a driving assembly and arecovery assembly, wherein the detection assembly comprises a cabin body with an open front surface, a photographing assembly arranged on the cabin body and a rotating table arranged on the bottom surface of the cabin body and used for placing a detection mobile phone, the photographing assembly comprises a first photographing assembly and a second photographing assembly, and the method comprisesthe steps of photographing, detecting and recycling the lost mobile phone. The appearance loss detection of the recycled mobile phone is realized by using the device; the detection information is adopted, and mobile phone valuation can be carried out more reasonably, so that the number of times of secondary manual inspection caused by inaccurate mobile phone evaluation can be greatly reduced, therecovery efficiency of the mobile phone is improved, the intermediate cost of mobile phone recovery is reduced, the mobile phone recovery success rate is improved under the condition that the mobile phone recovery experience of a user is improved, and the very ideal market practical value is achieved.
Owner:广州绿怡信息科技有限公司
Cement sheath eccentric rolling extrusion crushing tool for long-service-life auxiliary sleeve recovery
ActiveCN114876395AShorten recycling cycleImprove recovery success rateBorehole/well accessoriesWell cementingStructural engineering
A long-service-life cement sheath eccentric rolling extrusion crushing tool assisting in casing recycling comprises a main shaft, an upper roller, a piston, a torque clamping sleeve, a movable roller, a lower roller, bearings, a centralizer and a lower connector, the movable roller is installed on the main shaft through the two sets of bearings and the torque clamping sleeve under the action of the centralizer, and the movable roller is located between the upper roller and the lower roller; an upper roller and a lower roller are mounted on the main shaft through two groups of bearings, a lower joint is mounted at the bottom of the main shaft in a threaded connection manner, a cylindrical water nozzle is formed in the lower joint, the internal throttling pressure difference of the tool can be controlled by adjusting the diameter of the cylindrical water nozzle, the total lateral thrust of a piston is controlled, and the movable roller'rolls' a sleeve in a rolling contact manner; the process is similar to the road surface rolled by automobile wheels, the radial damage width of the damage of the cement sheath is gradually increased under the upward pulling action of a drilling machine until the whole expected underground well cementation cement is completely damaged, and the method has positive reference and popularization value for improving the casing recovery operation mode.
Owner:四川中能数智科技发展有限公司
Rocker arm type unmanned aerial vehicle ski buffering device
InactiveCN109795678AHigh weather environment adaptabilityIncrease buffer strokeSkis/runnersFriction forceFuselage
The invention discloses a rocker arm type unmanned aerial vehicle ski buffering device. The rocker arm type unmanned aerial vehicle ski buffering device is composed an upper vehicle body connector, adamper, a ski bar and a rocker arm, wherein the upper vehicle body connector is arranged under a vehicle body and connected with the upper end of the damper through a damper-vehicle body connecting pin; a ski bar front connector is arranged in front of the vehicle body and connected with the ski bar through a ski bar-vehicle body connecting pin; the lower end of the damper is connected with the rocker arm through a damper-rocker arm connecting pin. During parachute landing, when the ski bar touches down, a ski bar support arm module can rotate around the ski bar front connector and a rocker arm-vehicle body connector under the action of support reaction force of the ground; during rotation, the ski bar support module can compress the damper, which then absorbs the sinking kinetic energy ofthe vehicle body to achieve buffering and damping effects; the ski is in a rocker arm type structure to achieve a long buffer stroke and reduce recovery overloading, and by means of high sideslip andground fiction, can absorb more impact energy to effectively protect safety of the vehicle body and equipment.
Owner:NORTHWESTERN POLYTECHNICAL UNIV +1
Emergency method of underwater robot and electronic equipment
PendingCN113253740AImprove recovery success ratePosition/course control in two dimensionsEmergency encounterReal-time computing
The invention provides an emergency method of an underwater robot and electronic equipment. The method comprises the steps that fault information of the underwater robot is collected, and the fault type of the underwater robot is determined based on the fault information; and when it is determined that the fault type of the underwater robot is energy abnormity or depth abnormity or water leakage occurs starting the emergency protection action, which comprises closing a propeller of the underwater robot, throwing loads, changing the flicker frequency of a stroboscope lamp and transmitting rescue satellite information, so that emergency measures are taken in time when the underwater robot encounters an emergency, and the recovery success rate of the underwater robot in an abnormal state is improved.
Owner:天津海翼科技有限公司
Storage space recovery method, device and equipment and computer storage medium
PendingCN112162701AEasy to recycleAvoid lossInput/output to record carriersComputer hardwareEngineering
The invention discloses a storage space recovery method, device and equipment and a computer medium, which are applied to an all-flash storage system and used for acquiring a target Unmap IO representing recovery of a simplified volume storage space. The method comprises steps of splitting the target Unmap IO according to a preset Pio value to obtain a split Unmap IO, and ensuring that the split Unmap IO carries a preset mark; aggregating the split Unmap IO according to a preset Vio value to obtain an aggregated Unmap IO, and ensuring that the aggregated Unmap IO carries a preset mark; recovering the simplified volume storage space based on the aggregated Unmap IO and a preset mark, wherein the preset mark comprises a mark for representing storage space recovery. According to the method and the device, the target Unmap IO can be prevented from losing a mark representing storage space recovery after being split and aggregated, so that the recovery success rate is improved.
Owner:北京浪潮数据技术有限公司
Route planning method and device for enabling robots to return to baskets, equipment and medium
ActiveCN109557927AImprove recovery success rateAvoid glarePosition/course control in two dimensionsVehiclesPlanning approachEngineering
The invention discloses a route planning method for enabling robots to return to baskets. The method comprises the following steps of: judging wherein an ultrasonic signal is a one-path signal or a two-path signal, and if the ultrasonic signal is a one-path signal, adjusting the direction or / and position of a robot until two paths of ultrasonic signals are received; judging whether the time of thetwo paths of ultrasonic signals for reaching an ultrasonic reception sensor is the same or not, and if the judging result is negative, regulating the direction or / and position of the robot until thetime of the two paths of ultrasonic signals for reaching the ultrasonic reception sensor is the same; and controlling the robot to go straight until the robot returns to a basket. The invention furthermore discloses a route planning device for enabling robots to return to baskets, electronic equipment and a storage medium. Through coordination of an ultrasonic transmission sensor and the ultrasonic reception sensor, the positioning of robots is realized, and the robots are enabled to go straight to return to the baskets, so that the interference of outdoor strong light is avoided and the recovery success probability of the robots is improved.
Owner:深圳科力远数智能源技术有限公司
Recovery system and recovery method for automatically recovering autonomous underwater robot on water surface
ActiveCN113148019AImprove recycling efficiencyRealize self-recyclingHoisting/lowering gearAerospace engineeringButt joint
The invention relates to the technical field of autonomous underwater robot recovery, and discloses a recovery system and a recovery method for automatically recovering an autonomous underwater robot on the water surface. The recovery system for automatically recovering the autonomous underwater robot on the water surface comprises an unmanned aerial vehicle, a winch arranged on a boat and a butt joint component arranged on the autonomous underwater robot. The winch is used for recovering and releasing a mooring rope, the unmanned aerial vehicle is used for driving the mooring rope to be automatically and detachably connected with the butt joint component, and the butt joint component is used for being automatically and detachably connected with the mooring rope driven by the unmanned aerial vehicle; the problem that the recovery efficiency of the autonomous underwater robot is low in the related technology is solved.
Owner:PENG CHENG LAB
Use method of mobile radioactive source supervision system
InactiveCN106710102AImprove recovery success rateReduce preparation timeBurglar alarm mechanical actuationMass storageLongitude
The invention discloses a use method of a mobile radioactive source supervision system. The use method comprises the following steps that an image acquisition module is installed on a transport compartment to monitor the peripheral environment of the transport compartment and the placing situation of a radioactive material storage container in the compartment in real time; the image acquisition module transmits real-time image data to a vehicle-mounted control host under the normal situation, and the vehicle-mounted control host processes the received image signals and then divides the signals into two paths, wherein the first path is outputted to a large-capacity storage module to be cached and reserved, and the second path is outputted to a wireless communication module and the necessity of taking corresponding measures is determined by a remote terminal; and as for the stolen radioactive material storage container, a GPS positioning module is installed on the container, the container can be positioned and tracked and the latitude and longitude coordinates of the location of the container can be reported in real time so that transport personnel and safety personnel are enabled to immediately search and take the container.
Owner:重庆市彭敏科技有限责任公司
Implant recycling device as well as application and packaging thereof
PendingCN109498206AEnlarge the entrance spaceImprove CatonSurgeryBlood vessel filtersPush and pullInferior vena cava filter
The invention relates to the technical field of a medical device for intervention operation, in particular to a sheathing canal and recycling apparatus for recycling an implant and an application thereof in recycling an inferior vena cava filter. A remote port of the sheathing canal for recycling the implant is used for the implant to enter, a wall of the sheathing canal for recycling is providedwith a notch on the remote port, and an opening length of the notch is greater than or equal to a bottom length of the notch. An implant catcher comprises the recycling sheathing canal and a catchingunit, and the catching unit is arranged in the recycling sheathing canal in a manner of sliding relative to the recycling sheathing canal and is configured as being capable of entering and existing the remote port of the recycling sheathing canal in a push and pull manner so as to catch the implant. By adopting the implant recycling apparatus, the problem that the implant cannot be recycled due tothe clamping or seizure at the opening of the recycling sheathing canal can be solved, the operation difficulty is low, and the recycling success rate of the implant is high.
Owner:SHENZHEN KYD BIOMEDICAL TECH CO LTD
Use method of dangerous material transportation regulation platform
InactiveCN106710103AReduce preparation timeImprove recovery success rateBurglar alarm mechanical actuationE communicationLarge capacity
The invention discloses a use method of a dangerous material transportation regulation platform. The platform comprises a vehicle-mounted control host, an image acquisition module and a GPS positioning module. The platform also comprises a wireless communication module, an alarm module, a radiation detection module and a pressure sensor. A camera transmits real-time image data to the vehicle-mounted control host under the normal condition. The vehicle-mounted control host processes the received image signals and then divides the image signals into two paths, wherein the first path is outputted to a large-capacity storage module to be cached and reserved, and the second path is transmitted to the wireless communication module and transmitted to a remote terminal through the communication module, and the necessity of taking corresponding measures is determined by the remote terminal, i.e. whether a control command is transmitted to an alerter to alarm and prompt the personnel on duty is determined.
Owner:重庆市彭敏科技有限责任公司
Control wafer recycling method
InactiveCN106373878AImprove surface qualityImprove recovery success rateSemiconductor/solid-state device manufacturingRecovery methodCycle control
The invention discloses a control wafer recycling method. The control wafer recycling method comprises the following steps of performing acid liquid cleaning on a to-be-cycled control wafer; performing chemical and mechanical polishing on the to-be-cycled control wafer for the first time; and performing chemical and mechanical polishing on the to-be-cycled control wafer for the second time. According to the control wafer recycling method provided by the invention, the surface quality of the to-be-recycled control wafer is greatly improved, the recycling success rate is improved, the technological steps are simplified, and the production cost is lowered.
Owner:TSINGHUA UNIV +1
Application method of nuclear waste transportation protection device
InactiveCN106710113AImprove recovery success rateAvoid missingBurglar alarmLarge capacityImaging Signal
The invention discloses an application method of a nuclear waste transportation protection device. The application method adopts a vehicle-mounted control host computer, an image acquisition module, a gate valve switch, a display module, a GPS positioning module, a wireless communication module, an alarm module, a radiation detecting module and a pressure sensor. Under normal circumstances, a camera transmits real-time image data to the vehicle-mounted control host computer; the vehicle-mounted control host computer processes the received image signals and divides the signals into three paths, the first path is output to a large-capacity storage module for buffering and saving, the second path is output to a display module to allow the staff of transportation to check in real time, and the third path is transmitted to a wireless communication module; and the signal is transmitted to a remote terminal by means of the wireless communication module, and the remote terminal determines whether a countermeasure is necessary, that is, whether to transmit a control command to an alarm so as to alarm and prompt the staff on duty.
Owner:重庆市彭敏科技有限责任公司
Application method of monitoring device for mobile radioactive source
InactiveCN106710112AImprove recovery success rateReduce preparation timeBurglar alarm by hand-portable articles removalMass storageNormal conditions
The invention discloses an application method of a monitoring device for a mobile radioactive source, which comprises a vehicle-mounted control host, an image acquisition module, a display module and a GPS positioning module and further comprises a wireless communication module, an alarm module, a radiation detection module and a pressure sensor. Under normal conditions, a camera transmits real-time image data to the vehicle-mounted control host, the vehicle-mounted control host processes received image signals into three paths, the first path is outputted to a high-capacity storage module so as to be cached and reserved, the second path is outputted to the display module so as to be checked by the transport personnel in real time, the third path is transmitted to the wireless communication module and then transmitted to a remote terminal through the communication module, the remote terminal determines whether it is necessary to take corresponding measures or not, that is, the remote terminal determines whether to transmit a command to an alarm or not so as to give an alarm and prompt an operator on duty.
Owner:重庆市彭敏科技有限责任公司
Application method of nuclear waste movement system
InactiveCN106710116AImprove recovery success rateReduce preparation timeBurglar alarm by hand-portable articles removalMass storageEngineering
The invention discloses an application method of a nuclear waste movement system. A vehicle control host machine, an image acquisition module, a display module and a GPS positioning module are comprised, and a wireless communication module, an alarm module, a radiation detection module and a pressure sensor are further comprised. Under normal conditions, real-time image data is transmitted by a camera to the vehicle control host machine, the received image signals are processed by the vehicle control host machine and are then divided into three paths, the first path is outputted to a high capacity storage module for caching reservation, the second path is outputted to the display module to provide for staff of transportation for timely check, the third path is transmitted to the wireless communication module and is transmitted to a remote terminal through the wireless communication module, whether response measures are adopted is determined by the remote terminal, namely whether a control command is transmitted to an alarm device to alarm an operator on duty is determined.
Owner:重庆市彭敏科技有限责任公司
Textile size recycling method
InactiveCN108797125ALess soluble in waterHigh purityFibre typesDry-cleaning apparatus for textilesFiltrationMegasonic cleaning
The invention discloses a textile size recycling method. The method includes following steps: treating textile: cleaning floating dust on the surface of a textile raw material, and drying the textileraw material; sizing PVA size: soaking the textile raw material in the PVA size for sizing, and completing drying and spinning to obtain fabric A; performing ultrasonic cleaning: putting the fabric Ainto an ultrasonic cleaning tank, adding a proper amount of pure water into the ultrasonic cleaning tank, and controlling the ultrasonic cleaning tank for low-frequency cleaning; desizing: desizing the fabric A after going through ultrasonic cleaning to obtain desizing liquid and fabric B, filtering the desizing liquid, and pouring the desizing liquid into suction filtration equipment for suctionfiltration. Part of impurities in the fabric can be removed, so that improving of purity of the desizing liquid is facilitated, convenience is brought to recycling of the desizing liquid, recycling success rate and desizing rate are increased, waste liquid discharge is reduced, and environment protection is promoted.
Owner:HUAIAN SHENGWEI WEAVING CO LTD
Recovery device and method for recovering uuv from usv water surface based on flexible arm
ActiveCN109911124BNo interface requirementPerformance is not affectedLifeboat handlingUnderwater vesselsControl cellMechanical engineering
Owner:HOHAI UNIV
Underwater vehicle dynamic recovery cabin suitable for water surface ship slideway and control method of cabin
PendingCN112407168AImprove recovery success rateEasy to operateWaterborne vesselsSpecial purpose vesselsMarine engineeringControl room
The invention provides an underwater vehicle dynamic recovery cabin suitable for a water surface ship slideway and a control method of the underwater vehicle dynamic recovery cabin. The underwater vehicle dynamic recovery cabin comprises an inner cabin body, an outer cabin body, a guide module, a power module, a dragging module, a control chamber and a fixing module. According to the recovery cabin, the outer cabin body meets the size requirement of a sliding rail, the inner cabin body can carry an underwater vehicle, the recovery cabin comprises a guiding device composed of an acoustic guiding beacon, a guiding lamp and a guiding rod, and the limitation that only short-distance recovery can be achieved in a traditional recovery mode is broken through. The recovery cabin is loaded with sixpropellers, is self-powered, and can realize full-degree-of-freedom movement underwater, so that the recovery success rate of the UUV is greatly increased. The device has the advantages of being easyto control, compact in structure, low in weight, convenient to drag and the like, and the requirements for water surface ship slideway sliding and UUV autonomous releasing and recycling can be met atthe same time.
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Modularized slideway capture rod type recovery device for autonomous recovery underwater robot
ActiveCN113277015ASimple structureReduce labor intensityLifeboat handlingNuclear energy generationPull forceButt joint
The invention belongs to the field of autonomous underwater robots, and particularly relates to a modular slideway capture rod type recovery device for an autonomous recovery underwater robot, which comprises a fixed frame, and a slideway mechanism, a lead screw sliding table hoisting mechanism and a clamping mechanism which are respectively mounted on the fixed frame, and the three mechanisms work cooperatively; a butt joint rod is driven by the sliding table to move forwards, the butt joint rod plays a main traction role, a belt plays an auxiliary traction and supporting role, the butt joint rod and the belt jointly allow the underwater robot to move into the fixed frame, the butt joint rod and a long sliding table make contact and drive the long sliding table to move forwards together, and the long sliding table is connected with clamping frames through a rope via a fixed pulley. The clamping frames on the two sides get close to each other along the short guide rails under the action of the pulling force of the ropes, the clamping and limiting of the underwater robot are completed, and the three mechanisms cooperate with each other to jointly complete the recovery of the underwater robot. The device is simple in overall structure, reliable in performance, convenient to maintain and high in practicability.
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
Auxiliary system for assisting aircraft in launching and recycling and launching and recycling method
PendingCN111891413AHigh initial launch velocityIncrease payloadCosmonautic ground equipmentsEnergy efficient operational measuresFlight vehicleProcess engineering
The invention relates to an auxiliary system for assisting an aircraft in launching and recycling and a launching and recycling method. The auxiliary system for assisting the aircraft in launching andrecycling comprises a reference platform, a lifting device which comprises a telescopic mechanism and a lifting platform which are positioned on the reference platform; the telescopic mechanism comprises a first-stage telescopic mechanism located below the lifting platform, and the upper portion of the first-stage telescopic mechanism makes contact with the lifting platform so as to push the lifting platform to move up and down; the telescopic mechanism further comprises a multi-stage telescopic mechanism located on the first-stage telescopic mechanism and / or the lifting platform, and the upper portion of the multi-stage telescopic mechanism makes contact with the aircraft so as to push the aircraft to be launched. Through the arrangement of the multi-stage telescopic mechanism, when theaircraft is launched, certain boosting force can be provided for the aircraft, the launching initial speed of the aircraft is increased, a large amount of fuel needing to be consumed when the aircrafttakes off is reduced, and the purposes of reducing the energy consumption of the aircraft and increasing the effective load are achieved.
Owner:宋延军
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