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132results about How to "Easy to layout" patented technology
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Intelligent logistics platform system
InactiveCN107316172AAchieve sharingImprove distribution efficiencyLogisticsInformatizationThe Internet
An intelligent logistics platform system comprises a city-wide distribution basic function module, a city-wide logistics distribution supporting service module and a transaction value-added service module. According to the platform, with high-tech intelligence as the support, the role of information technology in logistics distribution is enhanced, and a new logistics distribution service system for realizing the most effective resource allocation between city logistics vehicles and goods is achieved. Through integrating related information of logistics upstream and downstream enterprises, a comprehensive supply chain solution is provided, diverse and complex needs of a demand side can be met effectively, logistics market informatization is promoted, and while the economic development of the region is promoted, the Internet of things research and development field is expanded.
Owner:宁波图锐信息科技有限公司
Seven-functional underwater mechanical arm system
The invention aims to provide a seven-functional underwater mechanical arm system. The seven-functional underwater mechanical arm system comprises a paw, a wrist, a first joint, a second joint, a third joint, a fourth joint and a fifth joint, wherein the first joint comprises a base and a first hydraulic cylinder; the second joint comprises a first connecting rod and a second hydraulic cylinder; the third joint comprises a second connecting rod and a third hydraulic cylinder; the fourth joint comprises a third connecting rod and a fourth hydraulic cylinder; the fifth joint comprises a fourth connecting rod and a fifth hydraulic cylinder; the paw comprises a front wrist end, a first finger end, a second finger end, a first main connecting rod, a second main connecting rod, a first auxiliary connecting rod, a second auxiliary connecting rod and a sixth hydraulic cylinder; the wrist comprises a connecting piece, a rotary motor and a fifth connecting rod. The seven-functional underwater mechanical arm system is simple and compact in structure and high in loading capacity, has seven degrees of freedom, and has higher applicability to deep sea exploration and corresponding seabed operation; the mechanical paw is detachable and replaceable.
Owner:HARBIN ENG UNIV
Method and composition for controlling vehicles at any time
The invention discloses a method and a composition for controlling vehicles at any time. The composition is characterized by comprising a vehicle information acquisition terminal, a background data monitoring command center, an authorization monitoring platform and a monitoring device network. The method and the composition have the advantages that monitoring devices of various networked points are integrated via the wireless network by the aid of the background data monitoring command center and the regional hierarchical authorization monitoring platform and are movably and temporarily arranged, so that the vehicles can be monitored and managed in a unified and sectioned manner; structural arrangement is reasonable and simple and is easy to implement, resources are sufficiently utilized to check information of the vehicles and information of driving and passenger personnel, accordingly, the positions and the running directions of the vehicles can be controlled at any time, shortcomings in the prior art can be overcome by the aid of the method and the composition in the innovative and unique scheme, and practical effects can be realized for building civilized harmonious societies.
Owner:叶春林
Online optimized method for blending oil products, and system of implementing the method
InactiveCN1627215AEliminate the effects ofReduce mistakesControlling ratio of multiple fluid flowsComputer controlControl flowControl system
This invention provides an oil-product on-line optimized mixing method including a basic control system controlling flow of each component and an optimized control system with intelligent operation connecting to it via an interface, a sample device and a near infrared on-line analyzer analyzing the sample characterizing in including the following technological steps: before analyzing the sample by the near infrared on-line analyzer, the sample is pre-processed including a constant temperature process and water remove process. The invention also provides an oil-product on-line optimized mixing system.
Owner:CATECH TECH
Hydraulically-powered rotary digging device for small-type tree mover capable of protecting roots and conserving soil
The invention provides a hydraulically-powered rotary digging device for a small-type tree mover capable of protecting roots and conserving soil. The device comprises a down tree digging member and an upper spiral arm rotary conveying member which is fixedly connected with the down tree digging member; the down tree digging member comprises a deep digging arm; a moving arm, a down deep digging arm and a deep digging shovel which are symmetrically arranged at left side and right side of the deep digging arm; the moving arm is slidingly clamped in a transverse slideway of the deep digging arm; a mounting seat is connected to the middle part of the deep digging arm; a hydraulic clamping cylinder is connected between the moving arm and the mounting seat; the moving arm is connected with a holding hoop sleeve through a hydraulic holding cylinder; the down deep digging arm is mounted at an end part of the moving arm; the down deep digging arm is provided with a dovetail slideway in longitudinal direction; the deep digging shovel is inwardly and obliquely downwards installed on a spacing slide block; the deep digging shovel is slidingly matched with the dovetail slideway through the spacing slide block whose upper part is fixedly connected to the deep digging shovel, and the deep digging shovel is controlled to lift up and down by a deep digging hydraulic cylinder which is mounted on the deep digging arm. The device of the invention has simple structure and is efficient and reliable to operate; automatic control is convenient to realize; root protection and soil conservation are fulfilled and survival rate of trees is increased.
Owner:国龙寿
Laser-induced fluorescence combustion field parameter measuring device
InactiveCN103063640AMeet the measurementEasy to layoutFluorescence/phosphorescenceCombustionLight beam
The invention discloses a laser-induced fluorescence combustion field parameter measuring device which comprises a light source system and a detection system, wherein the light source system comprises a laser (5), an optical fiber coupling lens (1), a plastic optical fiber bundle (2), a spherical lens (3) and a cylindrical lens (4), wherein the optical fiber coupling lens (1), the plastic optical fiber bundle (2), the spherical lens (3) and the cylindrical lens (4) are arranged in the laser transmission direction in sequence; an optical fiber configuration section on the incident end surface of the plastic optical fiber bundle (2) is matched with a light beam section of the laser (5), and the emergent end surface of the plastic optical fiber bundle (2) is configured into a linear shape; and a cylindrical center line of the cylindrical lens (4) is parallel to an optical fiber configuration line on the emergent end surface of the plastic optical fiber bundle (2). The laser-induced fluorescence combustion field parameter measuring device has the benefits that a lamellar light beam with uniform light intensity in an area on the light beam transmission direction is realized, the demands that the combustion flow field two-dimensional parameter measurement is realized by adopting a planar laser-induced technology are satisfied, the combustion flow field parameter measurement under the strong-vibration and strong-noise impact environment are simultaneously satisfied, and the environmental adaptability of the system is improved.
Owner:NORTHWEST INST OF NUCLEAR TECH
Public transit trolleybus waiting station quick-charging system
InactiveCN1412910AReduce capacityReduce volumeBatteries circuit arrangementsCoupling contact membersCharge currentNegative power
The trolley bus transit stop quick charging system is characterized by that the D.C. power wire outputted by trolley bus commutating general station is laid in the underground pipeline, and can be led out from every transit stop or the A.C power source nearby trolley bus transit stop can be commutated into D.C. charging power source by means of D.C. commutator for transit stop, the voltage of D.:C. charging power source is 200V-1000V, and charging current is 20A-500A, the positive and negative output ends of D.C. charging power source can be respectively connected with positive and negative power source ends of indicator board type transmission ring by means of charging power source control switch, and the power source automatic monitor, charging power source control switch and trasit stop D.C. commutator are placed in the interior of signboard type power source box.
Owner:SHANGHAI JIAO TONG UNIV
Method and composition for ensuring vehicle to automatically switch high beam and low beam
ActiveCN102658792ASolve the problems existing in the use of lightsAvoid safety accidentsOptical signallingComputer moduleAnalysis center
The invention discloses a method for ensuring a vehicle to automatically switch a high beam and a low beam and aims to solve the problem that the existing vehicle abuses the high beam, so that a safety accident is easy to generate. The composition is formed by two modules, i.e. a data acquisition terminal and a background data monitoring analysis center; a vehicle-mounted unit is connected to a controller of a vehicle; when the background data monitoring analysis center judges that an oppositely running distance of the vehicle is close to a set value of a nationally regulated low beam using distance, information can be set and sent to the vehicle-mounted unit and a command is sent by the controller of the vehicle to warn a driver to switch to the low beam; and when the background data monitoring analysis center judges that the oppositely running distance of the vehicle reaches a nationally regulated low beam using distance, if the vehicle is still in a high beam state at the moment that an error is subtracted, the vehicle can be immediately commanded to automatically switch to the low beam. The method and the composition have wide application range and are beneficial to the safety of using the vehicle.
Owner:叶春林
A regulating valve capable of linearly regulating firepower
ActiveCN103438245BEasy to layoutGuaranteed horizontal movementOperating means/releasing devices for valvesMultiple way valvesLinear regulatorLinear control
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
Stichopus japonicus aquaculture sea reef taking oyster shell as material and aquaculture method thereof
ActiveCN101627734AAdequate shelterSuitable for growthClimate change adaptationPisciculture and aquariaStichopusOyster shells
The invention relates to the aquaculture field of stichopus japonicus, in particular to a stichopus japonicus aquaculture sea reef produced by using oyster shells as material and an aquaculture method thereof. A sea reef monomer produced by using the oyster shell as material comprises an oyster shell, net clothing wrapping the oyster shell, a rope banding the sea reef monomer and the like; the sea reef monomer is formed by putting the oyster shell into the net clothing wrapping the oyster shell and banding by the rope; the sea reef is formed by a plurality of sea reef monomers, and sea reef crowd is formed by putting multi-group of the sea reefs into the sea region of aquaculture according to a certain arrangement. Stichopus japonicus offspring seeds and natural collection seedling are put in manually to realize stichopus japonicus aquaculture for one year to one year and a half, the stichopus japonicus can reach the specification of goods, and can be recovered by artificial collection and capturing. The invention has low manufacturing cost, obvious poly participation effect, high stichopus japonicus recaptured rate and easy operation and harvest; besides, the stichopus japonicus aquaculture sea reef has the obvious effect of carbon fixation.
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI
Foreign matter detecting device for light inspection machine of hydro-acupuncture ampoule bottles
ActiveCN103512894AFlexible installation positionImprove synchronicityMaterial analysis by optical meansForeign matterElectric machine
The invention provides a foreign matter detecting device for a light inspection machine of hydro-acupuncture ampoule bottles. The device is characterized by comprising a synchronous following image acquisition device, a mechanical jaw bottle clamping device and a main driving system, wherein the synchronous following image acquisition device is provided with a hollow direct-drive servo motor; the hollow direct-drive servo motor is fixedly connected with a hollow direct-drive servo motor output flange; the hollow direct-drive servo motor output flange is fixedly connected with one ends of at least two revolving arms; at least one revolving arm is provided with backlight mounting bases and camera mounting bases, and the rest of the revolving arms are provided with bottom light source mounting bases and camera mounting bases; backlights are arranged on the backlight mounting bases; bottom light sources are arranged on the bottom light source mounting bases; and cameras are arranged on the camera mounting bases. The cameras, the backlight sources and the bottles to be detected are high in synchronism, so that the image acquisition quality of the cameras is guaranteed, and the detecting precision of the light inspection machine is greatly improved.
Owner:SHANGHAI TOFFLON SCI & TECH CO LTD
Scanning probe microscope
InactiveCN1490606AAvoid scratchesSmall distortionSurface/boundary effectScanning probe microscopyVibration amplitudeScanning electron microscope
A microscope consists of microcantilever equipped with pinpoint and the microcantilever is fixture-connected with oscillation device as the pinpoint is located at one end of the microcantilever and the oscillation device is located at another end of the microcantilever. The said oscillation device consists of pizeoelctric ceramic crystal and oscillating frequency controller to control oscillating frequency and vibration amplitude for the piezoelectric ceramic crystal with which the microcantilever is fixed.
Owner:北京中科奥纳科技有限公司
Apparatus and method for authorized networking monitoring of vehicle
The invention discloses an apparatus and method for authorized networking monitoring of a vehicle. The apparatus comprises a master control module, a door lock controller, a door lock sensor, a monitoring module and a background data monitoring and commanding center, wherein the master control module having a wireless communication module and an unlock sensing module is arranged on the vehicle, and the door lock sensor captures the unlocking and non-locking signals of the door lock. The normality of initial unlocking is determined according to the accordance with preset conditions and reception of matching signals of door lock controller and the unlocking sensor module. When non-locking signals are received during door locking, the locking is determined to be abnormal, a non-locking alarm instruction is give off, and the monitoring module is turned on. The information is synchronously uploaded to the background data monitoring and commanding center and a corresponding terminal, and the instruction is entered and executed according to settings. The background data monitoring and commanding center effectively monitors and manages a vehicle through a unified and sectioned manner by combining various resources, such as uploaded information of the master control module, a set terminal and driver's requirements.
Owner:叶春林
Series capacitor compensation device for power distribution network
ActiveCN104218593AEasy to layoutSmall footprintReactive power adjustment/elimination/compensationReactive power compensationThyratronEngineering
The invention provides a series capacitor compensation device for a power distribution network. The series capacitor compensation device for the power distribution network comprises a series capacitor group which is connected with two ends of a by-pass circuit breaker through series disconnecting switches, positions between the series disconnecting switches and the series capacitor group are connected with grounded switches, and the series capacitor group is in parallel connection with a thyristor and a damping device which are in series connection. The series capacitor compensation device is suitable for the power distribution network, a main circuit structure is simplified, the reliability is high, and power failure of a line where the series capacitor compensation device is located can not occur during maintaining and replacing due to own faults of the series capacitor compensation device by means of the main circuit structure.
Owner:STATE GRID CORP OF CHINA +1
Dustproof plug-in box with high heat dissipation performance
ActiveCN110198622AGuaranteed protection performanceGood cooling performanceCooling/ventilation/heating modificationsElectricityForeign matter
The invention discloses a dustproof plug-in box with a high heat dissipation performance, and belongs to the technical field of electricity. The dustproof plug-in box comprises an air duct component,wherein a heat dissipation module is plugged into the air duct component to form an independent air duct structure after matching; the air duct component is arranged in the dustproof plug-in box, andthe dustproof plug-in box comprises a box upper cover plate and a box lower cover plate which are connected through two oppositely arranged box side plates. According to the invention, the internal structure of the standard plug-in box is redesigned, and the air duct component and the heat dissipation module matched with the standard plug-in box are designed, so that the heat of the heat source chip is transferred to the heat dissipation module and dissipated outside the plug-in box through the air duct component, the invasion of dust and foreign matters caused by opening air holes is avoided,and the heat dissipation performance and the environmental adaptability of the plug-in box are enhanced; the number and the installation positions of the air duct components can be flexibly configured, the reasonable layout of the plug-in units is facilitated, the anti-interference capability of the circuit is improved, and the internal wiring of the device is optimized.
Owner:NARI TECH CO LTD +1
Database table generation method and system, computer system and readable storage medium
PendingCN111858615AImprove the level of standardizationImprove data qualityRelational databasesSpecial data processing applicationsEntity identifierEngineering
The invention provides a database table generation method and system, a computer system and a computer readable storage medium, which can be applied to the technical field of big data or other fields.The method comprises the steps: acquiring the service entity information related to a service entity model, wherein the service entity information comprises a service entity identifier and first attribute information; defining logic entity information of a logic model according to service entity information involved in the service entity model, wherein the logic entity information comprises a logic entity identifier and second attribute information; taking the logic entity identifier as a primary key in a database table; and creating an attribute field for the main key according to the secondattribute information to obtain a database table associated with the logic entity identifier.
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA
Vehicular direction indicating apparatus
InactiveUS20080061956A1Easy to layoutEasy to workOptical signalOptical signallingVehicle orientationSteering angle
A steering shaft includes a lower end that penetrates through, and projects downwardly from a bracket for supporting an upper end of a front fork tube. A steering angle sensor for a flasher canceler is disposed at the lower end of the steering shaft. The steering angle sensor is held in position by a holding plate mounted to a lower surface of the bracket. A retainer is secured to a stay secured to a portion of a vehicle body frame. The retainer is engaged with an engagement portion of a steering angle sensor shaft of the steering angle sensor. Rotation of the steering shaft results in the steering angle sensor shaft of the steering angle sensor being rotated relative to a vehicle body, which detects a steering angle. A flasher canceler control unit is incorporated in a meter unit.
Owner:HONDA MOTOR CO LTD
Distributed sensing fiber sound emission fusion perception system and running method
ActiveCN106198751AEasy to layoutRealize quantitative detectionSubsonic/sonic/ultrasonic wave measurementMaterial analysis using acoustic emission techniquesFiberSpatial positioning
The invention discloses a distributed sensing fiber sound emission fusion perception system and a running method. The perception system comprises a sensing fiber temperature-sensitive compensation device and a sensing fiber sound emission demodulation device, wherein a sensing fiber in the sensing fiber temperature-sensitive compensation device is compensated, and enters the sensing fiber sound emission demodulation device. By adopting the fusion perception system, pure overlapping of the conventional simple technologies is broken through on the aspects of mechanism and practical engineering application; a femtosecond laser optical frequency comb technology is introduced and fused with a sound emission technology, and Rayleigh ejection scattering and Brillouin scattering are separated, so that sound emission waves are perceived in a grading way; a multi-device multi-module and multi-component fusion system consisting of the sensing fiber temperature-sensitive compensation device and the optical fiber sound emission demodulation device has the advantages of spatial positioning, whole-process distribution, high spatial resolution, high detection accuracy, quantitative detection and the like, and has great advantages on the aspects of lowering the monitoring cost, increasing the monitoring accuracy, improving the engineering practical performance, and the like.
Owner:HOHAI UNIV
Compensation device for distributed series capacitor
ActiveCN104269859AEasy to layoutReduced installation areaReactive power adjustment/elimination/compensationSystems intergating technologiesSeries compensationComputer module
The invention provides a compensation device for a distributed series capacitor. The primary part of the compensation device comprises a bypass breaker, the series capacitor and a thyristor damping branch, wherein the bypass breaker, the series capacitor and the thyristor damping branch are connected in parallel. The thyristor damping branch comprises a thyristor and a damping device which are connected in series. A control and protection system of the compensation device comprises a control module, a protection module and a communication module. The compensation device is provided with few sub equipment, the weight and cost of the whole device are controlled efficiently, and main wiring of the compensation device is greatly simplified on the premise of reducing the cost of a whole set of series compensation device, so that the reliability of the whole compensation device is improved.
Owner:STATE GRID CORP OF CHINA +1
Wind power generation hydraulic control shifting voltage stabilizer
InactiveCN102678876AAdapt to increased wind speed rangeWith shift functionGear lubrication/coolingGearing controlThree levelControl theory
The invention belongs to the technical field of wind power generation and relates to a wind power generation hydraulic control shifting voltage stabilizer. According to the wind power generation hydraulic control shifting voltage stabilizer, automatic gearshift can be achieved, and the range of wind speed adaptation of a wind motor is remarkably improved. The wind power generation hydraulic control shifting voltage stabilizer comprises a three-level planet gear transmission mechanism, a gearshift actuating mechanism, a hydraulic control system, a speed increaser and an adjustable torque converter, a first level sun wheel is connected with a driving disc of a direct gear clutch, a first level gear ring is connected with a second level planetary frame, a second level gear ring is connected with a third level planetary frame, a first level planetary frame, a driven disc of the direct gear clutch and a second level sun wheel are respectively connected with an output shaft of the speed increaser, a centrifugal speed regulating valve is arranged on the output shaft of the speed increaser, a speed increasing gear brake is arranged on the side of the driving disc of the direct gear clutch, a third level gear ring is connected with a turbine of the torque converter, a third level sun wheel and a pump wheel of the torque converter are respectively connected with a generator input shaft, and each level of planet wheels is meshed with one corresponding sun wheel and one corresponding gear ring which are at the same level and is connected with one corresponding planetary frame at the same level through a bearing.
Owner:NORTHEASTERN UNIV
Gasifying combustion furnace with fixed furnace body
ActiveCN105402739AFlammable gasificationImprove gasification combustion efficiencyIncinerator apparatusMetallurgyMaterials science
The invention discloses a gasifying combustion furnace with a fixed furnace body. The gasifying combustion furnace comprises a furnace body, wherein at least one interactive type pouring combustion device repeatedly pouring materials in the combustion process is arranged in the furnace body. The number of the interactive type pouring combustion devices is four, the four interactive type pouring combustion devices are sequentially distributed from top to bottom, two adjacent interactive type pouring combustion devices are staggered with each other, and the two interactive type pouring combustion devices adjacent to one interactive type pouring combustion device are opposite. Each interactive type pouring combustion device comprises square steel pipes, a grate plate and a hydraulic material pusher, the square steel pipes are horizontally arranged in the furnace body, the grate plate is arranged on the square steel pipes, and the hydraulic material pusher is arranged above the grate plate. The gasifying combustion furnace can greatly improve the gasifying combustion efficiency of wet garbage and enlarge the treatment range. At the same time, the size of the grate can be greatly reduced, and accordingly, space close to the ground, occupied by the gasifying combustion furnace with the fixed furnace body can be greatly reduced.
Owner:BEIJING BUILDING MATERIALS ACADEMY OF SCI RES
Whole-dry type system for producing oil and gas in water and working method of whole-dry type system for producing oil and gas in water
ActiveCN106703761AEfficiencyImprove economyFluid removalSealing/packingEnvironmental engineeringMoisture
The invention discloses a whole-dry type system for producing oil and gas in water and a working method of the whole-dry type system for producing oil and gas in water. The system comprises a functional unit, a water platform, a water wellhead, a seabed wellhead, a rigid vertical pipe and a tension mooring rope, wherein the functional unit is fixedly mounted on the water platform and comprises a type-a unit and six type-b units; the type-a unit is a dry-type oil extraction and reinjection unit; each type-b unit is fan-shaped on the horizontal plane; and the six type-b units surround the periphery of the type-a unit and are a dry-type collecting unit, a dry-type separating unit, a dry-type pressurizing unit, a dry-type moisture compressing unit, a dry-type storage unit and a dry-type control unit respectively. Compared with a dry-type Christmas tree in water, the whole-dry type system for producing oil and gas in water has the advantages that the shapes and the designs of watertight compartments of the various dry-type units are simple, the watertight compartments are easy to construct and easy to assemble, modular construction, mounting and repair can be realized effectively, meanwhile, rational distribution on the water platform is facilitated, space of the platform is utilized fully, and stability and effectiveness of development of oil-gas fields are improved.
Owner:DALIAN UNIV OF TECH
Trailing arm suspending frame with double-transverse stay bar structure
ActiveCN102616108AAvoid bending failureStrong buckling resistanceInterconnection systemsTrailing armBilateral symmetry
The invention discloses a trailing arm suspending frame with a double-transverse stay bar structure, belonging to the field of a vehicle suspending frame. The suspending frame mainly comprises a trailing arm, a hub shaft, a mounting support, a spring seat, a vibrator mounting support and a cross beam, wherein the trailing arm, the hub shaft, the mounting support, the spring seat, the vibrator mounting support, a fixing rod and a flange plate are arranged at two ends of the cross beam in a bilateral symmetry way; and transverse stay bars are hinged at the external ends of two symmetric fixing rods respectively. According to the trailing arm suspending frame, the shorter double-transverse stay bar structure can bear great transverse load produced during turning of the vehicle; with high deflection resistance, the transverse stay bar can be prevented from deflecting and failing during running of a vehicle, as well as achieving stability and improving the operation performance of the whole vehicle; and the cracking risk of a coupling support of the transverse stay bar can be reduced. The suspending frame has the advantages of compact structure, occupation of small space, large arrangement space remained for a chassis of the vehicle, convenience for rational layout of other parts such as an exhaust pipe and capability of guaranteeing high stability.
Owner:CHERY AUTOMOBILE CO LTD
Design-improved permanent magnetic synchronous servo motor structure
InactiveCN108054893AGuaranteed coaxialityGuaranteed installation accuracyMechanical energy handlingSupports/enclosures/casingsBall bearingEngineering
The invention relates to a design-improved permanent magnetic synchronous servo motor structure. The design-improved permanent magnetic synchronous servo motor structure comprises a rotor shaft (1), abearing end cover (3) and an angular contact ball bearing (4), wherein the rotor shaft (1) is mounted in a casing (5), a permanent magnet (7) is mounted at the central portion of the rotor shaft (1),a stator (6) is sleeved with the permanent magnet (7) and is in the casing (5), the angular contact ball bearing (4) is mounted at one end of the rotor shaft (1), the bearing end cover (3) is mountedat one end of the casing (5), an outer ring of the angular contact ball bearing (4) is fixed, a deep groove ball bearing (8) and a rotary transformer (9) are sequentially mounted at the other end ofthe rotor shaft (1), the rotary transformer (9) is close to an end portion of the rotor shaft (1), and a socket connector (11) is mounted on the casing (5). The design-improved permanent magnetic synchronous servo motor structure is advantaged in that coaxiality of a center hole of the end cover and the casing is guaranteed, external structure strength of a motor is improved, and a problem of rotor skewing caused by coaxiality of a split type motor and a local vibration problem caused by bolt connection are solved.
Owner:SHANGHAI AEROSPACE CONTROL TECH INST
Three-degree-of-freedom magnetic resonance electric bed
PendingCN109620229AEasy to layoutEasy to correctDiagnostic recording/measuringSensorsThree degrees of freedomResonance
The invention belongs to the technical field of medical equipment, and discloses a three-degree-of-freedom magnetic resonance electric bed. The three-degree-of-freedom magnetic resonance electric bedcomprises a base, a bed top shelf and a bed top; the base comprises an upper base body, a lower base body and a scissor-type lifting mechanism connected with the upper base body and the lower base body; the bed top shelf comprises a bed top shelf body, a bed top moving mechanism arranged on the bed top shelf body and a correcting mechanism connected with the bed top shelf body and the upper base body; the bed top is arranged on the bed top shelf body and fixedly connected with a first slide block. The three-degree-of-freedom magnetic resonance electric bed has the advantages that a three-degree-of-freedom motion function design is provided for the electric bed for magnetic resonance, the shear-type lifting structure, gear and rack transmission and synchronous pulley transmission are comprehensively applied, reasonable layout of the electric bed in a narrow and small space of the magnetic resonance equipment is facilitated, correction of the position of the electric bed is facilitated,and a patient conveniently goes to and out of the bed.
Owner:WUHAN POLYTECHNIC
Automatic riveting system with metering and reclaiming system
InactiveCN102218497AEasy to layoutAvoid errors in manual countingMechanical engineeringAutomatic testing
The invention discloses an automatic riveting system with a metering and reclaiming system. The automatic riveting system is characterized by comprising an automatic riveting system used for automatically riveting a workpiece, and a conveying belt arranged at the discharging outlet of the automatic riveting system, wherein one end of the conveying belt is arranged below the discharging outlet; the other end of the conveying belt extends to the side surface of a reclaiming device; and the other end of the conveying belt, extending to the reclaiming device side, is provided with a counting sensor. The automatic riveting system with the metering and reclaiming device has the advantages that the product to be riveted can be conveyed to the locations where the products can be taken out conveniently as the conveying belt is arranged at the discharging outlet, thus facilitating the reasonable layout of the system; the counting sensor is arranged at the discharging end of the conveying belt, so that the riveted products can be counted; when the quantity achieves the standard of one box, the reclaiming box of the reclaimed products is lifted up by a lifting device and the products are taken out manually, thus avoiding the error caused manual counting; furthermore, the manual sorting is not needed, the manpower is greatly reduced, and the product reclaiming efficiency is improved.
Owner:SIP GOLDWAY TECH
Inflammable liquid storage inherent danger evaluate method
The invention provides an inflammable liquid storage inherent danger evaluate method; on the danger chemical characteristic and dosage danger basis, the method combines the danger chemical storage safety distance, chaotic stacking, danger chemical diffusion and environment condition factors, and uses the hierarchy analysis method to evaluate the danger chemical storage inherent dangers. The method considers the danger chemical substance dangers, the substance amount, the safety distance and storage height, thus effectively evaluating the warehouse arrangement integral danger, reasonably deploying the warehouse, and effectively reducing the warehouse integral danger through optimizations.
Owner:CHINA PETROLEUM & CHEM CORP +1
Mobile-phone-based identity and condition verifying method and structure
The invention discloses a mobile-phase-based identity and condition verifying method and structure. The structure comprises a personal identity card, a mobile phone, a background data monitoring command center, an authorizing monitoring platform and a monitoring device; the method is characterized in that the integrated information of each personal identity card and the mobile phone is identified and verified first, the monitoring devices and measures of various resources are flexibly integrated and used, so as to build a universal safety monitoring protecting network to realize the purpose of simply and conveniently distinguishing and verifying the identity and condition of each people, and as a result, the condition can be timely controlled and the actual problems can be solved timely; in addition, the preventive measures can be carried out. According to the method and structure, the structure layout is simple, reasonable and easily implemented; the characteristic advantages of the mobile phone are utilized to innovatively solve the shortages in the security check and troubleshooting; the real effect is brought to create the civilization and harmonious society.
Owner:叶春林
Sharing-based digital supply chain management system
ActiveCN109636135AImprove work efficiencyEasy to layoutResourcesLogisticsTerminal systemLogistics management
The invention provides a sharing-based digital supply chain management system. The sharing-based digital supply chain management system comprises a user terminal system and a management platform. Theuser terminal system is responsible for registering, sending, responding and releasing related information of the management platform. The management platform comprises an enterprise management information subsystem which is responsible for information demand management of production of various businesses of an enterprise. The logistics plan information subsystem is responsible for generation of logistics requirements and follow-up of logistics information. The warehouse and financial management information subsystem is responsible for digital warehouse basic operation management, inventory management, financial management and warehouse resource management. And the production management information subsystem is used for production plan management and production facility management.
Owner:CISDI ENG CO LTD +1
Novel LED ceramic heat dissipation material
The invention discloses a novel LED ceramic heat dissipation material, and belongs to the technical field of LEDs. The novel LED ceramic heat dissipation material comprises following components including, by weight, 40-70 parts of aluminum oxide powder, 5-15 parts of aluminum nitride, 6-9 parts of aluminum hydroxide, 1-3 parts of black iron oxide, 25-55 parts of ceramic powder, 10-25 parts of metal silver powder, 5-15 parts of metal magnesium powder, 2-8 parts of kaolin, 5-8 parts of graphite, 5-8 parts of carbon fiber, 2-10 parts of silicon carbide and 8-10 parts of a carbon nano tube. The prepared heat dissipation material is dense in structure, bright in color, light, firm, good in heat stability and durable, an LED lamp is effectively protected due to the efficient and durable heat dissipation capability, and the service life of the lamp is greatly prolonged.
Owner:JIANGSU RUIBO PHOTOELECTRIC TECH CO LTD
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