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38results about How to "Guaranteed arrival" patented technology
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Polypeptide, nucleic acid for coding polypeptide, polypeptide-modified T lymphocyte and application of T lymphocyte
ActiveCN107827990AEffective treatmentIncrease the number ofMammal material medical ingredientsImmunoglobulinsFunctional activitySignalling pathways
The invention belongs to the technical field of biology, and discloses a polypeptide containing two chimeric antigen receptor structures, nucleic acid for coding the polypeptide, a modified T lymphocyte, and a preparation method and application of the T lymphocyte. The polypeptide provided by the invention contains the two chimeric antigen receptor (CAR) structures, wherein one chimeric antigen receptor structure specifically targets a tumor cell, and the other one specifically targets a normal B lymphocyte, so that a CAR-T cell is effectively amplified through recognizing the B lymphocyte ofa blood circulation system, and more CAR-T cells arrive at a solid tumor part so as to specifically kill the tumor cell for improving a treatment effect on the solid tumor. The polypeptide further comprises an ScFv structure of an anti-PD-L1 monoclonal antibody, and the CAR-T cells can simultaneously secrete a PD-L1 monoclonal antibody which interdicts an immunosuppressive action medicated by a PD1 / PDL1 signal pathway and T cell failure, so that the treatment effect on the solid tumor is improved, the functional activity of immune cells in vivo is prolonged at the same time, and finally the tumor recurrence is retarded and even avoided.
Owner:HEBEI SENLANG BIOTECH CO LTD
Drone path planning method and device for logistics
ActiveCN109141398AControl Shipping CostsImprove delivery scenariosNavigation instrumentsLogisticsLogistics managementProgram planning
The embodiment of the invention discloses a drone path planning method and device for logistics, and relates to the technical field of logistics. The problems that an existing logistics drone can hardly achieve large-scale benefits and hardly be copied to be popularized can be relieved. The method includes the steps that the operation saturation degrees of relay stations in a prefecture range aredetermined according to operation data of the relay stations in the prefecture range; the operation capacity of the relay stations in the prefecture range is adjusted according to the acquired operation saturation degrees; target addresses and distribution time limits are acquired according to received distribution orders; relay stations for power supplementing of drones are determined according to current state information of all the relay stations in the prefecture range, and flight plans of the drones are generated; the flight plans are input in the drones, and the drones are started to execute flight tasks. The drone path planning method and device are suitable for task planning of the logistics drones.
Owner:JIANGSU SUNING LOGISTICS CO LTD
Downstream data processing method and communication system
ActiveCN101296479AGuaranteed arrivalRadio/inductive link selection arrangementsRadio transmission for post communicationUser deviceCommunications system
The invention provides a downstream user data processing method, which comprises an S-GW used for receiving downstream user data; the user data is transmitted to a user device by the evolution network if an evolution network has a user plane loading,, otherwise the user data is transmitted to a 2G / 3G network for processing, thereby transmitting the user data to user equipment by the 2G / 3G network or the evolution network, wherein the user equipment is registered in the evolution network or the 2G / 3G network. In the invention, if the evolution network has no user plane loading, the user data can be transmitted to the 2G / 3G network for processing, under the circumstance of transmitting the user data to the 2G / 3G network for processing, even if the network side does not understand the present status of the user equipment, the user data can still be transmitted to the user equipment through the sequent processing of the 2G / 3G network.
Owner:HUAWEI TECH CO LTD
Electric car and control device and method thereof
InactiveCN108146437AIncrease mileageGuaranteed arrivalSpeed controllerOperating modesDriving currentElectricity
The invention relates to an electric car and a control device and method thereof. The control method comprises the steps that a destination is input; the travelling path and path distance from the current position to the destination are planned, the left electric quantity of a battery pack is detected, and the driving mileage maintained by the left electric quantity of the battery pack is estimated in real time; the driving mileage maintained by the left electric quantity and the driving path distance from the current position to the destination are compared, and if the driving mileage maintained by the left electric quantity is larger than the driving path distance from the current position to the destination, the electric car is driven in a normal mode; if the driving mileage maintainedby the left electric quantity is smaller than the driving path distance from the current position to the destination, the electric car is driven in an electricity-saving mode; and according to the electricity-saving mode, at least one of the motor output power, the driving current, the driving voltage, the highest speed and the largest acceleration is limited.
Owner:BOSCH AUTOMOTIVE PROD SUZHOU
Zinc electrode of zinc-air battery
InactiveCN102306794AImprove discharge performanceAvoid passivationActive material electrodesTetramethylammonium hydroxideElectrolytic agent
The invention relates to a zinc electrode of a zinc-air battery. The zinc electrode is prepared through mixing and stirring zinc powder, an agglomerant, electrolyte, and microcrystalline cellulose according to a certain ratio, wherein the components comprise, by weight, 50 parts of the zinc powder, 0.5-5 parts of the agglomerant, 40-70 parts of the electrolyte and 0.1-0.5 parts of the microcrystalline cellulose. Each 100 ml of the electrolyte has 35-50 g of KOH, 0.3-1.5 g of Tetramethylammonium hydroxide, 0.5-2.5 g of sodium dodecylbenzene sulfonate, 0-1.5 g of a Zn compound, 0-15 g of K2CO3 and the balance of distilled water. Compared to the prior art, with the zinc electrode of the zinc-air battery provided by the present invention, the hydrogen evolution, the generation of the zinc dendrite, and the electrode passivation can be effectively inhibited, the discharge performance of the electrode can be improved better.
Owner:SHANGHAI YAOYU INDAL
Relay station planning method and system for logistics unmanned aerial vehicle
ActiveCN109118136AControl Shipping CostsImprove delivery scenariosForecastingResourcesLogistics managementUncrewed vehicle
Owner:JIANGSU SUNING LOGISTICS CO LTD
Emergency navigation method and device under traffic jam conditions
InactiveCN103900588AAvoid getting stuck in trafficGuaranteed arrivalInstruments for road network navigationEngineeringTraffic conditions
The invention relates to an emergency navigation method and a device under traffic jam conditions. The method includes: determining the traffic condition of a first navigation path; searching a parking lot nearby a rail transit station when the first navigation path is under traffic jam conditions; establishing a navigation path by adopting the current position as a starting point and adopting the searched parking lot as a terminal; and navigating according to the obtained navigation path. The device comprises a traffic condition determination module used for determining the traffic condition of the first navigation path; a searching module used for searching the parking lot nearby the rail transit station; a GPS positioning module used for acquiring the current position; a navigation path planning module used for establishing the navigation path by adopting the current position as the starting point and adopting the searched parking lot as the terminal; and a navigation module used for navigating according to the obtained navigation path. The method and the device can protect a user from being stuck in a road.
Owner:SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD
Task allocation method, device and equipment and computer readable storage medium
PendingCN111461485AMeet the needs of the carAvoid wastingForecastingResourcesSimulationRoute planning
The invention relates to the technical field of artificial intelligence, and discloses a task allocation method, which comprises the steps of constructing a vehicle use route planning map through order information of a user, searching, calculating and selecting vehicles meeting requirements of the order information based on get-on stations carried in the order information, notifying the vehicles to pick up and notifying the user to wait for pick-up. The invention further provides a task allocation device and equipment and a computer readable storage medium. Therefore, a traditional element driving mode is converted into a demand driving mode; vehicle use tasks are allocated according to vehicle construction; vehicle resources can be greatly utilized, the vehicle using requirements of mostpassengers can be met, resource waste of online vehicles caused by execution of a single task of one vehicle at the same time is avoided, the travel route of the vehicle is planned according to needs,in this way, it can be guaranteed that the vehicle arrives on time, and the vehicle using experience of a user for traffic vehicles is greatly improved.
Owner:PINGAN INT SMART CITY TECH CO LTD
Positioning control method, device and system for under-activated marine crane within finite time
ActiveCN108439209AControl load positioningEliminates residual swing of the loadLoad-engaging elementsSea wavesEngineering
The invention discloses a positioning control method, device and system for an under-activated marine crane within finite time. The method comprises the steps of (1) constructing a two-order sliding mode surface based on a kinetic model of a drivable portion of a marine crane system, and introducing a nonlinear bounded function relevant to a positioning error signal to construct a nonlinear controller; (2) receiving physical parameters of the set marine crane system; (3) receiving boom pitching angle, rope length, load tilt angle and hull roll angle due to sea wave interferences, which are acquired in real time; (4) inputting the received data to the nonlinear controller, and calculating and controlling boom pitching and rope length input force and torque; (5) driving a boom and a rope tomove to a target position within finite time, thereby eliminating residual rocking of a load.
Owner:NANKAI UNIV
Head light for two-wheel vehicle
InactiveCN101338872AMulti-reflective surfaceAchieve fixationVehicle headlampsPoint-like light sourceBeam directionEngineering
The present invention relates to a headlight (12) for bicycle, comprising a reflector (1) that reflects light emitted from at least an LED (4), and at least holding element (16) that supports at least a circuit board (3) that is connected with at least a said LED (4). The holding element is formed outside the reflector and has a recess (2), with which the circuit board is connected in a shape locking and / or force locking manner. At least one of the recess (2) the circuit board (3), the reflector (1) and the LED (4) is designed to form an angle between 90 DEG to 130 DEG between the first main beam direction (7) of the LED (4) and the second main beam direction (8) of the reflector (1). The headlight has simple installation, good fixation of LED in the reflector. Lightful headlight is formed and reflection area covering at least 40% of the opening area of the reflector can be arranged.
Owner:BUSCH & MULLER
Display module and electronic device
InactiveCN111123569ASolve the problem that the optical fingerprint recognition function cannot be realizedGuaranteed arrivalPrint image acquisitionNon-linear opticsEngineeringMaterials science
The invention provides a display module and an electronic device. The display module comprises a backlight source and a display panel. The backlight source comprises a first light source for providingvisible light and a second light source for providing invisible light. The display module further comprises a fingerprint sensing layer arranged on the side, away from the backlight source, of the display panel, and the fingerprint sensing layer is used for receiving reflected light reflected by a finger above the display panel. The reflected light is light which is emitted by the second light source, faces the display panel and is obtained after invisible light is reflected. According to the scheme, it can be guaranteed that the light used for sensing the fingerprint reaches the fingerprintsensing layer, so that it is guaranteed that the optical fingerprint module is applied to the display module, and the problem that in the prior art, a display module cannot achieve the optical fingerprint recognition function can be well solved.
Owner:VIVO MOBILE COMM CO LTD
Commuting path planning method for dynamic urban traffic network
ActiveCN111626502AGuaranteed arrivalInstruments for road network navigationForecastingTraffic networkRoad networks
The invention discloses a commuting path planning method for a dynamic urban traffic road network. The commuting path planning method comprises the steps of firstly preprocessing road network data; then updating a query queue and a home table, continuously deleting an existing state and adding a new state in the expansion queue query in the execution process, and ending the method operation when the expansion queue query is empty; recording the parent state of each child state by a traceability table come; and finally, enabling the tracing table come to output the shortest path dependent on the time from the starting point to the terminal point of the given arrival time. By considering the time dependence of the road network, the shortest commuting path with given arrival time can be planned for urban office workers in a high-dynamic urban road network.
Owner:SHENZHEN RES INST OF WUHAN UNIVERISTY
Wireless sensor network homomorphic encryption privacy protection method
ActiveCN106658490AAchieve reductionEnsure redundancyNetwork topologiesSecurity arrangementHidden dataOriginal data
The invention relates to a wireless sensor network homomorphic encryption privacy protection method. The redundancy of data is ensured through a linear reduction algorithm, and the privacy of data is ensured through homomorphic encryption. According to the linear reduction algorithm, hidden fragmented data information is added to fragmented data so that original data can be reduced based on the hidden data information even if a data packet is lost. The privacy of data is ensured through a homomorphic encryption algorithm. Moreover, the homomorphic encryption algorithm and the linear reduction algorithm are combined. The amount of computation is not increased too much. The method is applicable to a wireless sensor with weak computing ability.
Owner:NANJING UNIV OF POSTS & TELECOMM
An intelligent blood collection device
ActiveCN105011948BGuaranteed accuracyGuaranteed arrivalDiagnostic recording/measuringSensorsBlood Collection TubeWorkload
Owner:QINGDAO MEDINTELL BIOMEDICAL CO LTD
Service transmission method and device
ActiveCN110958681AControl transmission delayGuaranteed arrivalSynchronisation arrangementNetwork traffic/resource managementData packTransmission time delay
The invention provides a service transmission method and device. The method comprises the following steps: a base station acquires a service transmission mode provided by a sending end, wherein the service transmission mode at least comprises one of the following information: start time of service transmission, end time of service transmission, service transmission periods or intervals, service transmission duration in each transmission period, data packet size or guaranteed bit rate of each transmission period, and service transmission delay requirements; the base station pre-configures transmission resources according to the service transmission mode; the base station acquires user data provided by the sending end, wherein the user data carries an effective moment of the service at a destination end; and the base station transmits the user data to the destination end before the effective moment through the transmission resource. According to the invention, the corresponding transmission resources are pre-configured for the terminal according to the service transmission mode, so that the service transmission time delay among the nodes can be controlled, and it is ensured that theservice reaches the destination end before the destination end takes effect.
Owner:ZTE CORP
Fully-automatic pedestrian passageway based on two-way ring structure
InactiveCN105236254AImprove travel intelligenceHigh degree of automationRoadwaysEscalatorsLand resourcesShortest distance
The invention discloses a fully-automatic pedestrian passageway based on a two-way ring structure. The fully-automatic pedestrian passageway is composed of a positive inner ring fully-automatic pedestrian passageway and a negative outer ring fully-automatic pedestrian passageway, wherein an isolation bearing wall is arranged between the inner ring fully-automatic pedestrian passageway and the outer ring fully-automatic pedestrian passageway. The invention provides a fully-automatic pedestrian passageway design for medium-short-distance traffic of an urban densely populated area; and the fully-automatic pedestrian passageway is a relatively green, environment-friendly, efficient and convenient underground pedestrian passageway based on inner and outer ring structures, and a traffic jam problem caused by a short distance can be relieved by utilizing fewest land resources and lowest economic cost, so that medium-short-distance traffic travel time is shortened, and travel efficiency is improved.
Owner:HEFEI UNIV OF TECH
Pulp feeding machine for viscose filaments
InactiveCN103738677AQuality is not affectedAvoid hitting pedestriansConveyorsPulp and paper industryHanging basket
The invention relates to the technical field of textile equipment, particularly to a pulp feeding machine for viscose filaments. The pulp feeding machine comprises a casing, a base plate, a safety baffle, a hanging basket, a lifting device and an automatic rotating device; the lifting device is arranged on the casing; the hanging basket is arranged at the lower end of the lifting device; the automatic rotating device is arranged at the lower end of the hanging basket; the base plate is arranged at the lower end of the casing; the safety baffle is arranged on the casing and arranged higher than the base plate. According to the pulp feeding machine for the viscose filaments, the upper portion and the lateral portions of a pulp package can be cleaned, the lower portion of the pulp package can also be cleaned, and accordingly the ash contained in the pulp package can reach the standard 100% and the quality of products is not affected and meanwhile the problem that the ordinary driving clamp or pulp package falls off to hit pedestrians due to the fact that the ordinary driving clamp is free of safety protection structure can be solved and accordingly the security hidden danger is reduced.
Owner:中辉人造丝有限公司
A kind of fruit and vegetable solid drink with the function of regulating intestines and stomach and its preparation method
ActiveCN104799392BEnhance the function of regulating the stomachReduce lossesFood ingredient functionsFood extractionBiotechnologyNutrition
The invention relates to a fruit and vegetable solid beverage with the function of regulating the intestines and stomach and a preparation method thereof. The solid beverage is composed of the following components in parts by weight in terms of dry weight: 20 to 40 parts of freeze-dried probiotic powder, prebiotics 10-30 parts, 30-60 parts of fruit and vegetable extracts, 10-20 parts of yam polypeptide powder, 10-20 parts of brown sugar. It is made by washing, peeling and pitting the fruits and vegetables first, then chopping them, adding citric acid aqueous solution to homogenate, then steaming under high pressure, filtering, adding prebiotics, yam polypeptide powder, and brown sugar to the filtrate, boiling at 80°C, cooling, and adjusting pH, filter, add probiotics to the filtrate, dry under reduced pressure, pack and store. The solid beverage of the present invention is rich in nutrition, has a reasonable formula, does not add any artificial additives, is natural, safe, stable, effective, has a good taste, has a uniform taste, and has a long shelf life. Play a role in regulating intestinal function.
Owner:金木集团有限公司
A kind of polypeptide, nucleic acid encoding it, T lymphocyte modified by it and application thereof
ActiveCN107827990BConcentration quantificationGuaranteed arrivalMammal material medical ingredientsBlood/immune system cellsAntiendomysial antibodiesTherapeutic effect
The invention belongs to the technical field of biology, and discloses a polypeptide containing two chimeric antigen receptor structures, nucleic acid for coding the polypeptide, a modified T lymphocyte, and a preparation method and application of the T lymphocyte. The polypeptide provided by the invention contains the two chimeric antigen receptor (CAR) structures, wherein one chimeric antigen receptor structure specifically targets a tumor cell, and the other one specifically targets a normal B lymphocyte, so that a CAR-T cell is effectively amplified through recognizing the B lymphocyte ofa blood circulation system, and more CAR-T cells arrive at a solid tumor part so as to specifically kill the tumor cell for improving a treatment effect on the solid tumor. The polypeptide further comprises an ScFv structure of an anti-PD-L1 monoclonal antibody, and the CAR-T cells can simultaneously secrete a PD-L1 monoclonal antibody which interdicts an immunosuppressive action medicated by a PD1 / PDL1 signal pathway and T cell failure, so that the treatment effect on the solid tumor is improved, the functional activity of immune cells in vivo is prolonged at the same time, and finally the tumor recurrence is retarded and even avoided.
Owner:HEBEI SENLANG BIOTECH CO LTD
Head light for two-wheel vehicle
InactiveCN101338872BGood luminous efficiency/light outputMulti-reflective surfaceVehicle headlampsPoint-like light sourceBeam directionEngineering
Owner:BUSCH & MULLER
Downstream data processing method and communication system
ActiveCN101296479BGuaranteed arrivalRadio transmission for post communicationWireless communicationCommunications systemThird generation
The invention provides a downstream user data processing method, which comprises an S-GW used for receiving downstream user data; the user data is transmitted to a user device by the evolution network if an evolution network has a user plane loading,, otherwise the user data is transmitted to a 2G / 3G network for processing, thereby transmitting the user data to user equipment by the 2G / 3G networkor the evolution network, wherein the user equipment is registered in the evolution network or the 2G / 3G network. In the invention, if the evolution network has no user plane loading, the user data can be transmitted to the 2G / 3G network for processing, under the circumstance of transmitting the user data to the 2G / 3G network for processing, even if the network side does not understand the present status of the user equipment, the user data can still be transmitted to the user equipment through the sequent processing of the 2G / 3G network.
Owner:HUAWEI TECH CO LTD
Method, device and system for positioning control of underactuated marine crane within limited time
ActiveCN108439209BControl load positioningEliminates residual swing of the loadLoad-engaging elementsSea wavesClassical mechanics
Owner:NANKAI UNIV
Composition containing plant chelating peptide and preparation method of composition
ActiveCN113995142AStrong acid resistanceAvoid gastric acid erosionLactobacillusAcidic food ingredientsNutrientPeptide
The invention belongs to the technical field of health care products, and particularly relates to a composition containing plant chelating peptide and a preparation method of the composition. The composition containing the plant chelating peptide, provided by the invention, is prepared from the following components in parts by weight: 280 to 520 parts of a natural compound extract, 10 to 30 parts of plant chelating peptide, 70 to 150 parts of probiotic powder and 350 to 400 parts of compound amino acid. According to the composition disclosed by the invention, the probiotic powder is combined with the plant chelating peptide, the composite natural extract and the composite amino acid, so that intestinal flora of a human body can be effectively regulated, absorption of nutrient substances is promoted, nutrient substances such as amino acid which cannot be generated by the human body can be supplemented, the immunity of the human body is enhanced, and physical fatigue is relieved; and meanwhile, heavy metals absorbed by the human body through a food chain are chelated, and the composition has a special absorption effect on the heavy metal cadmium Cd < 2 + >, thereby being safer to the human body, effectively playing a role in supplementing nutrition and expelling toxins. The composition is simple in preparation process and easy to popularize and apply.
Owner:英国纽歌芬生物科技国际集团控股有限公司 +1
A privacy protection method for homomorphic encryption in wireless sensor networks
ActiveCN106658490BInstant adjustmentEnsure redundancyNetwork topologiesSecurity arrangementData packData privacy protection
The invention relates to a homomorphic encryption privacy protection method for a wireless sensor network, in particular to ensure the redundancy of data through a linear restoration algorithm and ensure the privacy of data through homomorphic encryption. The linear restoration algorithm is to add hidden fragmented data information to the fragmented data to ensure that even in the case of data packet loss, the hidden data information is used to restore the original data, and the privacy of the data is guaranteed through the homomorphic encryption algorithm. Data privacy protection. At the same time, the combination of homomorphic encryption addition and linear reduction will not increase the amount of calculation too much, which is suitable for the characteristics of weak computing power of wireless sensors.
Owner:NANJING UNIV OF POSTS & TELECOMM
Automatic testing tool for intermodulation of RF coaxial jumper wire assembly
ActiveCN106526396AImprove test accuracyIncrease productivityElectrical testingMeasurement instrument housingSocial benefitsFixed frame
An automatic testing tool for intermodulation of an RF coaxial jumper wire assembly comprises the components of a mounting base board, an axial pneumatic sliding table, a supporting board A, a cylinder, a supporting board B, a supporting frame A, a positioning block seat, a displacement sensor, sliding table cylinders, a pawl, a positioning block and a fixing frame. The supporting board A is mounted above the axial pneumatic sliding table. The supporting board A is connected with the supporting board B through the cylinder. The side surface of the supporting board B is provided with a displacement sensor. Furthermore two ends of the supporting board B are respectively provided with a sliding table cylinder. The pawl is mounted on the cylinder bodies of the sliding table cylinders. The supporting frame A and the fixing frame are mounted at two ends of the base board. The positioning block is mounted on the mounting block seat. The supporting frame A is used for supporting a jumper wire part of the jumper wire assembly. The fixing frame is used for fixedly connecting with a load block which is provided with a load lead. The automatic testing tool has advantages of ingenious design, reasonable layout, quick and reliable pneumatic control response, effective production efficiency increase, high social benefit and high economic benefit.
Owner:JIANGSU TRIGIANT TECH
A relay station planning method and system for logistics drones
ActiveCN109118136BGuaranteed arrivalGuaranteed timelinessForecastingResourcesTelecommunicationsLogistics management
The embodiment of the present invention discloses a relay station planning method and system for logistics drones, relates to the field of logistics technology, and can alleviate the problems that the current logistics drones are difficult to form large-scale benefits and replicate and promote. The present invention includes: obtaining the operation data of the relay station within the jurisdiction, the operation data includes: the use records of the battery and the charging pile in the relay station; according to the operation data, obtaining the operation data of the relay station within the jurisdiction Saturation, the operation saturation includes the frequency of use of batteries and charging piles in the relay station; according to the obtained operation saturation, determine the operation capacity adjustment data, and adjust the operation capacity of the relay station within the jurisdiction. The invention is suitable for the commercial application of the logistics unmanned aerial vehicle.
Owner:JIANGSU SUNING LOGISTICS CO LTD
A navigation method and terminal
ActiveCN105841706BImprove securityGuaranteed arrivalInstruments for road network navigationEngineeringActuator
The embodiment of the invention provides a navigation method and terminal. The method includes: generating a navigation route by a terminal according to an initial position and a target position; and according to the navigation route and a current position, driving at least two linear resonant actuators disposed at the terminal for timesharing generation of several resonance points on the terminal, with the formed guide direction matching with a current navigation direction. Through the navigation method and terminal provided by the embodiment of the invention, the linear resonant actuators disposed at the terminal are driven according to the current position and the navigation route to achieve timesharing generation of several resonance points in corresponding directions. A user can be aware of the direction of the navigation route by perceiving the guide direction of the resonance points, and can be ensured to reach a destination successfully by marching along the resonant guide direction. Frequent looking of the navigation route is not needed, and the user can concentrate on observing surrounding vehicles and obstacles, thus improving the safety during marching of the user along the navigation route.
Owner:VIVO MOBILE COMM CO LTD
Automatic device for welding and injection molding of radio frequency coaxial jumper assembly
ActiveCN106444604ARealize machining automationImprove quality and efficiencyProgramme control in sequence/logic controllersMeasuring instrumentClosed loop
The invention discloses an automatic device for welding and injection molding of a radio frequency coaxial jumper assembly. The automatic device comprises a feed device, a feeder A, an induction heater, a feeder B, a laser measuring instrument, a workbench, an injection molding machine and a feedback and main control system. The feed device is mainly composed of a cylinder A, a piston rod A, a cylinder B, a piston rod B and a vacuum workpiece support. The feeder A and the feeder B are straight feeders. The workbench is a lift rotary workbench, and comprises an electric motor, a motor A, a chute, a rotary disc, a cylinder C, a cylinder D, a tooling table A, a threaded hole, a buckle and a wire hanging stand in order from the bottom to the top. The feedback and main control system is a closed-loop control system which is used for controlling the operation of each component. According to the invention, the automatic device has the advantages of exquisite design, reasonable layout, rapid and reliable pneumatic control response, and good social and economic benefits; the labor intensity of a worker is reduced; and the production efficiency is improved.
Owner:JIANGSU TRIGIANT TECH
A tool for automatic intermodulation testing of radio frequency coaxial jumper components
ActiveCN106526396BImprove test accuracyIncrease productivityElectrical testingMeasurement instrument housingSocial benefitsFixed frame
Owner:JIANGSU TRIGIANT TECH
A Commuter Path Planning Method for Dynamic Urban Traffic Network
ActiveCN111626502BGuaranteed arrivalInstruments for road network navigationForecastingRoad networksArrival time
The invention discloses a commuting path planning method for a dynamic urban traffic road network. Firstly, the road network data is preprocessed; then the queue queue and the come table are updated; state, when the extended queue queue is empty, the method ends; the traceback table come records the parent state of each substate; finally, the traceback table come outputs the time-dependent shortest path from the start point to the end point of the given arrival time. By considering the time dependence of the road network, the invention can plan a shortest commuting path with a given arrival time for urban commuters in a highly dynamic urban road network.
Owner:SHENZHEN RES INST OF WUHAN UNIVERISTY
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