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Three-dimensional vibration stress relief multitask acquisition and control system and method thereof
InactiveCN101967553AGood effect of residual stress reliefIntegrity guaranteedElectric programme controlControl systemEnergy absorption
The invention provides a three-dimensional vibration stress relief multitask acquisition and control system which comprises at least one workpiece, at least one vibration exciter, a sensor matched with each workpiece, a mainframe device and a vibration exciter drive unit, wherein, the sensor acquires a three-dimensional signal of each workpiece; the mainframe device classifies and selects distribution of the inherent frequency and the resonant frequency of each workpiece according to the maximum energy absorption principle and the multi-vibration mode principle and drives the vibration exciter drive unit; and the vibration exciter drive unit drives the vibration exciter to vibrate according to the frequency selected by a mainframe so as to eliminate the stress of each workpiece through vibration. The system and a method thereof provided by the invention have the following advantages of achieving more simplified and more convenient acquisition, ensuring that the distribution of the resonant frequency with different vibration patterns of each workpiece is wider and data is more perfect without omission in Fourier spectrum analysis, ensuring that the obtained result is more accurate while classifying and selecting the resonant frequency for Fourier spectrum analysis, and ensuring that vibration ageing treatment effect is better.
Owner:BEIJING SEMBOO SCI & TECH CO LTD
Social network based multi-dimension comprehensive recommending method
ActiveCN106528643ATightly fusedConsider comprehensivelyAdvertisementsSpecial data processing applicationsCommunity modelSocial web
The invention relates to a social network based multi-dimension comprehensive recommending method. The recommending method includes: establishing a social network model and a community model; S2: defining the user compactness, the user entity interest degree, and the entity similarity, wherein the user compactness reflects the compactness of a relation between two users, the user entity interest degree reflects the interest degree of a user in an entity, and the entity similarity reflects the consistent degree of attributes of two entities; and S3: performing multi-dimension entity comprehensive recommending on users in a social network according to the user compactness, the user entity interest degree, and the entity similarity. Compared with the prior art, the method can evaluate the influence of commerce websites of the social network from the user relation dimension, the entity similarity dimension, and the user interest dimension, and can perform relative entity recommending, and has wide actual application prospect.
Owner:SHANGHAI NORMAL UNIVERSITY
Ground hollow detection and repair method based on infrared imaging
ActiveCN105003087ASmall amount of workEasy constructionMaterial analysis by optical meansBuilding repairsEpoxySlurry
The invention discloses a ground hollow detection and repair method based on infrared imaging. The method comprises the following concrete steps of: a, hollow detection: determining the approximate position of a hollow by knocking at the hollow through a rubber hammer, using an infrared thermal imaging instrument in an auxiliary way on the basis for detecting the ground hollow, and making marks; b, hole forming: forming holes in marked hollow positions and crack positions; c, slurry seat arrangement and crack sealing by plaster; d, grouting: starting pressure grouting after the plaster is solidified, wherein materials used for grouting are high-permeability epoxy grouting materials; e, grouting effect detection: using a method of combining the rubber hammer knocking and the infrared imaging detection to determine the grouting effect after the grouting materials are hardened, performing drilling grouting again according to the sequence for unqualified places; f, slurry seat clearing; and g, grinding and color trimming. By adopting the mode, the method has the advantages that the steps are simple and reasonable; a good repair effect is achieved on the ground hollow; and the usability and the functionality of the ground of a building structure are ensured.
Owner:JIANGSU DINGDA BUILDING NEW TECH +2
Transformer substation protecting pressing plate intelligent operating and monitoring system
ActiveCN103439948AAccurate throwingNo omissionsTotal factory controlProgramme total factory controlLiquid-crystal displayTransformer
A transformer substation protecting pressing plate intelligent operating and monitoring system comprises a monitoring module, a communication module, an upper computer and a handheld terminal. The monitoring module comprises a microprocessor, a data storage module, an A / D conversion module and a sensor. The handheld terminal comprises a central processing unit, a liquid crystal display screen, a data storage unit, a voice module, a button module, a first GPRS module and a power module. An operator is prompted through the handheld terminal, therefore, misoperation of a protecting pressing plate is effectively avoided, and accurate commissioning and ceasing of the protecting pressing plate without missing is achieved.
Owner:STATE GRID CORP OF CHINA +1
Double-layer hollow capsule and multi-layer enteric hollow capsule
InactiveCN102552209AReduce processReduce production processCapsule deliveryAlkalinityIsolation layer
A double-layer hollow capsule comprises a gelatine layer and is characterized in that a stomach soluble hollow capsule formed by an isolation layer made of stomach soluble membrane forming materials is arranged on the inner wall of the gelatine layer. A multi-layer enteric hollow capsule comprises a gelatine layer and is characterized in that an enteric hollow capsule formed by an isolation layer made of enteric membrane forming materials is arranged on the inner wall of the gelatine layer. The isolation layers can be resistant to acidity and alkalinity of medicines to protect the gelatine layers and ensure that the capsules do not deteriorate during storage periods.
Owner:ANHUI HUANGSHAN CAPSULE CO LTD
Method for detecting chemical weapons abandoned by Japan and buried in land
ActiveCN103605164AHigh sensitivityEasy to operateElectric/magnetic detectionAcoustic wave reradiationChemical weaponEngineering
The invention belongs to the technical field of geophysical exploration, relates to a method for detecting chemical weapons abandoned by Japan and buried in land, and is suitable for detecting single-shot or multi-shot chemical weapons which are abandoned by Japan and buried in various depths. The method comprises nine steps of arranging a metal detection work area, carrying out metal detection and marking a shell reaction point, excavating and removing a shell in an excavating while detecting manner, arranging a magnetic method detection work area, carrying out magnetic method detection data acquisition, analyzing a magnetic method detection result, determining the analyzed result, excavating while detecting by using a metal detector and excavating to remove a magnetic anomaly point, and excavating and thoroughly confirming detection. A known shell the buried depth of which is no more than 1 meter and the surface of which is free of metal object interference, a known shell the buried depth of which is more than 1 meter and the surface of which is free of metal object interference, and an area where the surface of a shell is provided with strong metal object interference are distinctively excavated. The method for detecting the chemical weapons abandoned by Japan and buried in land is advantaged by being high in sensitivity, high in safety, high in detection result accuracy, timeliness and reliability and the like.
Owner:中国人民解放军防化学院
Flaw sagger automatic eliminating and replacing device used in electronic kiln automatic production line
ActiveCN103512367BReduce labor intensityPrevent accidents that injure workers' limbsCharge manipulationProduction lineEngineering
Owner:SUZHOU HUIKE EQUIP CO LTD
Retrieval device
InactiveCN102365639AShorten operation timeShort average computing timeSound input/outputSpeech recognitionData miningRetrieval result
Owner:MITSUBISHI ELECTRIC CORP
Operation sample box on basis of RF (Radio Frequency) technology and submission method thereof
ActiveCN104665935ANo errorNo omissionsSurgeryVaccination/ovulation diagnosticsComputer moduleFile comparison
The invention provides an operation sample box on the basis of an RF (Radio Frequency) technology, which can enable registration information not to be wrong and not to be omitted and enable a specimen tag not to be stained and identified by mistake in the submitting and packaging process of a specimen, and a submission method thereof. To fulfill the aim, the invention adopts the technical scheme that the operation sample box comprises a box body, a cover body, a touch screen display, an identification module, a power supply module, a data storage module, a data comparison module, a controller, an electronic lock for locking the box body and the cover body, a wireless communication module and an RFID (Radio Frequency Identification Device) electronic tag.
Owner:李建平 +1
Method for automatically batch generating configuration diagrams of transmitter protection box
ActiveCN105045948AEnsure correctnessEnsure consistencySpecial data processing applicationsConfiguration interactionTemplate library
The present invention discloses a method for automatically batch generating configuration diagrams of a transmitter protection box. The method comprises the following steps of: S1, setting an Excel file comprising configuration information of the transmitter protection box; S2, drawing AutoCAD template files of the configuration diagrams of the transmitter protection box, and generating an AutoCAD template library; S3, selecting a corresponding AutoCAD template file from the AutoCAD template library according to the Excel file; and S4, filling a corresponding position of the selected AutoCAD template file with the configuration information of the transmitter protection box in the Excel file. The method provided by the present invention can save time of drawing batches of configuration diagrams of the transmitter protection box and improve the drawing accuracy.
Owner:CHINA HUADIAN ENG
Audience rating statistic method, terminal, server and system
InactiveCN105872624ANo omissionsComprehensive viewership dataSelective content distributionNetwork packetTelevision station
The invention discloses an audience rating statistic method, terminal, server and system. The method comprises following steps of starting and playing a television program of an initial television station; recording the audience information of the initial television station; judging whether a switching operation is carried out; playing the television program of a newly watched television station if the switching operation is carried out; recording the audience information of the newly watched television station; packaging user information and the audience information of the watched television stations into an audience data packet; and sending the audience data packet to a server, wherein the audience information comprises television station information and watching time period data, the television station information is obtained by following steps of judging signal sources of the television programs; obtaining the television station information by analyzing the station captions in the images of the television programs if the signal sources are digital television signals; and obtaining the television station information by analyzing the network playing paths of the television programs if the signal sources are network television signals. According to the audience rating statistic method, terminal, server and system provided by the invention, statistics can be carried out on the audience information of the specific user comprehensively and accurately.
Owner:LETV INFORMATION TECH BEIJING
Flaw sagger automatic eliminating and replacing device used in electronic kiln automatic production line
ActiveCN103512367AReduce labor intensityPrevent accidents that injure workers' limbsCharge manipulationEngineeringManufacturing line
The invention discloses a flaw sagger automatic eliminating and replacing device used in an electronic kiln automatic production line, and belongs to the technical field of electronic kiln supporting facilities. The electronic kiln automatic production line comprises an automatic sagger conveying mechanism, a first sagger conveying roller pivoting supporting beam, a second sagger conveying roller pivoting supporting beam and a set of sagger conveying rollers, wherein the automatic sagger conveying mechanism comprises an automatic sagger conveying rack, the first sagger conveying roller pivoting supporting beam and the second sagger conveying roller pivoting supporting beam are arranged in parallel in the length direction of the automatic sagger conveying rack, and the sagger conveying rollers move under the driving of a sagger conveying roller driving mechanism and are supported between the first sagger conveying roller pivoting supporting beam and the second sagger conveying roller pivoting supporting beam. The flaw sagger automatic eliminating and replacing device comprises a compensated sagger automatic conveying mechanism, a sagger replacement mechanism and a sagger replacement mechanism driving acting cylinder, wherein the compensated sagger automatic conveying mechanism is supported with the sagger replacement mechanism, and the sagger replacement mechanism driving acting cylinder is arranged on the compensated sagger automatic conveying mechanism and connected with the sagger replacement mechanism. The labor intensity of workers is relieved, the missing phenomenon is avoided, valuable labor force resources are saved, and the accident that the limbs of the workers are injured by saggers is completely avoided.
Owner:SUZHOU HUIKE EQUIP CO LTD
Pipeline weld joint automatic labeling method based on Revit platform
InactiveCN110930396ARealize programmatic controlRealize automatic labelingImage enhancementImage analysisGraphicsSoftware engineering
The invention relates to a pipeline weld joint automatic labeling method based on a Revit platform. The pipeline weld joint automatic labeling method comprises the following steps: 1, establishing a BIM of a pipeline, and establishing a platform by taking Revit as graphic support software; and 2, placing a workpiece under the platform, classifying pipe weld problems, carrying out pipeline weldingseam labeling analysis; filtering out all pipelines in the current three-dimensional view; traversing all pipelines to obtain parameter information of a starting end pipeline, a pipeline connector andall pipelines, calculating the length of the pipelines, solving the number of weld joints, sorting the pipeline connectors, labeling from the starting connector, calculating whether the length of thepipelines is larger than the length N of a single steel pipe or not, and conducting labeling at the position N automatically when the length is larger than N. The pipeline weld joint automatic labeling method has the advantages that (1) one-key labeling is realized quickly; (2) the labeling is accurate; (3) serial numbers can be marked, and pipeline diameter and material information can be pickedup; and (4) the size is accurate, the construction is more facilitated, and the weld joint position needing flaw detection can be quickly found.
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
Simple special gear deburring machine
The invention discloses a simple special gear deburring machine, which comprises a base and a driving device. The driving device is arranged on the base. The simple special gear deburring machine is characterized by further comprising a deburring copper brush, a positioning seat, a bearing, a slide table, a guide rail, a spring, a jacking connecting rod and a handle, wherein the deburring copper brush is mounted on an output shaft of the driving device, the slide table is disposed on the base and positioned beside the deburring copper brush, a slide rail is arranged on the slide table, the guide rail is mounted in the slide way, the positioning seat is disposed above the guide rail, the bearing is arranged in the positioning seat, the spring is mounted at one end of the guide rail and is opposite to the jacking connecting rod, and the handle is connected with the spring of the guide rail by the jacking connecting rod. The simple special gear deburring machine solves problems that at present, burrs of gears are removed manually, deburring efficiency is low, possibility of missing of deburring is high, and the quality of products is affected. The simple special gear deburring machine is simple in structure and wide in application range, can be installed conveniently, can effectively quickly remove burrs of gears, and guarantees the machining quality of workpieces.
Owner:JIANGSU SAIC AUTOMOBILE SYNCHRONIZER WORKS
Test task operation scheduling method in support of parallel tests
ActiveCN106021100ASimplify development workImplement traversal searchSoftware testing/debuggingOperation schedulingSoftware engineering
The invention discloses a test task operation scheduling method in support of parallel tests. The method is based on a user interface and a task scheduling table. Test tasks are stored in the task scheduling table column by column. For any one behavior test task item in any one column, the method comprises the steps of accessing the task scheduling table; establishing a column index and setting the initial value of the column index to be a starting column; accessing and starting test tasks corresponding to the column index of the task scheduling table, and starting the test task items corresponding to the column index line by line; establishing communication intermediary objects, calling the test task items in the step 3 in an asynchronous calling mode, and transmitting the communication intermediary objects to the test task items; finishing the test task items; and adding the column index up with one, and returning to the step 3 until the number of the column indexes is equal to the total column number of the task scheduling table. The method has the advantages that through adoption of a synchronization method of calling the test tasks asynchronously, many inherent complicated problems in multi-thread design are hidden; moreover, the advantages of a multi-thread application are exerted; and the software development work is simplified.
Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP
Software updating method and system
The invention discloses a software updating method. The software updating method is used for synchronously updating the service procedures of all node servers in the same server group through a file server. The software updating method comprises the steps of acquiring an update file by the file server and storing into a monitoring directory; triggering the synchronous service process through a file monitoring process which monitors the monitoring directory; distributing the update file to the node servers of the server groups connected with the file server by the network through the synchronous server process according to the parameters of the configuration file. The invention also discloses a software update system. The method and system have the advantage that the software edition of the server group can be updated safely and quickly.
Owner:WUXI CHINA RESOURCES MICROELECTRONICS
Working method of feed putting equipment for aquaculture
InactiveCN112335590AReduce resistanceImprove driving efficiencyWaterborne vesselsRotary stirring mixersEngineeringShovel
The invention relates to the technical field of aquaculture feed throwing, in particular to a working method of feed putting equipment for aquaculture. The equipment comprises a ship body, and furthercomprises a controller, traveling mechanisms, a uniform stirring mechanism and a spreading mechanism, and the traveling mechanisms are arranged at the two sides of the ship body to support travelingof the ship body; and each traveling mechanism comprises two supporting air bags and two rotating assemblies, the uniform stirring mechanism comprises a feeding kettle, a transmission assembly and twostirring assemblies, the spreading mechanism is arranged in the ship body and used for throwing feed, the spreading mechanism comprises a throwing shovel, a driving assembly and connecting rod assemblies, and the driving assembly is electrically connected with a controller. According to the method of the feed throwing equipment for aquaculture, feed can be prevented from falling on the water surface in a centralized manner, the feed can be thrown dispersedly, the feeding area is increased, meanwhile, the process is simple, the throwing efficiency is high, and the feeding cost can be reduced.
Owner:ANHUI HUATENG AGRI TECH CO LTD
Examination and approval task transfer method based on improved RBAC authority control mechanism
The invention discloses an examination and approval task transfer method based on an improved RBAC authority control mechanism. The method includes the steps that a role is created in a system, the role is an independent individual nature role, one independent individual nature role can only be associated with a unique user in the same time period, and one user is associated with one or more independent individual nature roles; a transferring person obtains an examination and approval task in the examination and approval process; the transferring person transfers the examination and approval task to a transferred person, and the transferred person is one independent individual nature role. According to the examination and approval task transfer method based on the improved RBAC authority control mechanism, the transferred person adopts the independent individual nature role, when an employee corresponding to the user associated with the role of the transferred person leaves or is transferred, the original association is simply released, and the user corresponding to the new employee is associated with a role to automatically obtain all the currently transferred examination and approval tasks of the role, and the handover of the examination and approval task is achieved through the association of the role in the meantime. The workload is small, and seamless docking can be achieved, lag or omission of transferring the examination and approval tasks cannot appear, and it is ensured that urgent tasks are dealt with in a timely manner.
Owner:CHENGDU QIANNIUCAO INFORMATION TECH CO LTD
Online distributed system updating method
InactiveCN102681876ANo omissionsNo consistencyProgram loading/initiatingOperating systemNetwork service
The invention discloses an online distributed system updating method. A teacher computer is respectively connected with student computers and a remote network server through networks. The method comprises the following steps that: the teacher computer acquires version numbers of current systems of the student computers and a version number of a downloadable latest system on the network server; the teacher computer judges whether the version numbers of the current systems of the student computers and the version number of the downloadable latest system on the network server are the same or not, if so, the current systems of the student computers do not need to be updated, and the operation is ended; if the version number of the current system of at least one student computer is different from the version number of the downloadable latest system on the network server, student computers with the different version number are determined to need to be subjected to system update; the teacher computer downloads a system package of the latest version from the network server and sends update signals to the student computers needing the system update; and the student computers download the system package of the latest version from the teacher computer and the system package can be installed after the student computers receive the update signals. The online distributed system updating method can integrally update systems in one time and is timesaving and laborsaving, and the problems of missing or inconsistent versions cannot occur.
Owner:JIANGSU LEMOTE TECH CORP
Unpacking device for traditional Chinese medicine decoction piece package
InactiveCN105253405ANo labor requiredImprove work efficiencyUnpacking by cuttingMedicineConveyor belt
The invention provides an unpacking device for traditional Chinese medicine decoction piece package, belongs to the technical field of machinery and solves the problem that current unpacking efficiency for traditional Chinese medicine decoction piece package is low. The unpacking device for the traditional Chinese medicine decoction piece package comprises a feeding hopper, a conveyor belt, a cutting tool and a material collecting hopper used for storing traditional Chinese medicine decoction piece package, wherein a plurality of vacuum chucks capable of adsorbing the traditional Chinese medicine decoction piece package are arranged on the conveyor belt; the feeding hopper is positioned above a feeding end of the conveyor belt; the cutting tool is positioned at one side of a discharge end of the conveyor belt, and is opposite to the discharge end of the conveyor belt; a gap between the cutting tool and the discharge end of the conveyor belt forms a cutting channel; the cutting tool is driven by a motor and capable of cutting the traditional Chinese medicine decoction piece package which passes through the cutting channel; and the material collecting hopper is arranged below the conveyor belt. The unpacking device for traditional Chinese medicine decoction piece package is automatic in whole unpacking process, and relatively high in working efficiency, and does not need a great deal of labor force.
Owner:陈福春
Process monitoring method and device and computing equipment
PendingCN110928739ADisplay time visuallyVisually display abnormal changesResource allocationHardware monitoringGraphicsInterface (computing)
The invention discloses a process monitoring method and device and computing equipment. The method comprises the following steps: acquiring resource occupation data of each process acquired by a process information acquisition module of each node; and according to the resource occupation data of the target node in each process in the target time period, displaying a curve graph reflecting the change of the resource occupation data along with time in a display interface. According to the invention, the change rule and abnormal change of the resource data occupancy rate of the process along withtime can be visually displayed.
Owner:ALIBABA GRP HLDG LTD
Improved product quality abnormal data FP-Growth correlation analysis method
PendingCN110309200ANo omissionsWill not happenDigital data information retrievalResourcesAlgorithm parallelizationNODAL
The invention belongs to the technical field of industrial big data, and particularly relates to an improved product quality abnormal data FP-Growth correlation analysis method. The main content of the method of the invention comprises the product quality abnormal data association analysis characterized in that the multi-factor association analysis is carried out on the product production qualityand the production process data, a series of association rules are mined based on a multi-factor association analysis algorithm, the potential problems of some indexes in the quality data are found, and the factors causing product quality abnormal influences are conveniently positioned; the FP-Tree data structure improvement characterized in that a field tail _ Link is newly added on the basis ofan FP-Tree frequent item header table, and the current last node of each data item is recorded, so that the repeated traversal linked list operation when a new node is inserted is avoided, and the FP-Tree tree building efficiency is improved; the improvement of the parallelization strategy of the FP-Growth association algorithm characterized in that an FP-Growth algorithm mining frequent mode is executed parallelly on each transaction set group to break through the original mode of firstly building a tree and then parallelizing, so that the calculation efficiency of each node in the parallelization execution is improved.
Owner:FUDAN UNIV
Signal test point detection method, signal test point detection system and related components
ActiveCN111880076AReduced integrityIntegrity Performance ImpactPrinted circuit testingReliability engineeringComputer engineering
The invention discloses a signal test point detection method which is applied to a detection tool and comprises the following steps: acquiring a PCB file; receiving a signal line selection instructionand SI information, and determining a signal line and a receiving end chip in the PCB file according to the signal line selection instruction and the SI information; and acquiring test information ofthe signal line, and adding a test point on the signal line according to the test information and the routing length specification of the test point from the receiving end chip. The influence on thesignal integrity performance can be reduced, signal test point detection is completed by the detection tool, and compared with manual detection, a large amount of working hours can be reduced, and thedetection efficiency and reliability are improved. The invention further discloses a signal test point detection system, electronic equipment and a computer readable storage medium, which have the above beneficial effects.
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
Multi-core insulation automatic detector and system
PendingCN109031075ANo omissionsReduce workloadTesting dielectric strengthElectrical resistance and conductanceElectricity
The application provides a multi-core insulation automatic detector and system. The multi-core insulation automatic detector comprises an input switching circuit, a measurement sampling circuit, an analog-to-digital conversion circuit and a processing unit, wherein the input switching circuit is electrically connected with the measurement sampling circuit; the measurement sampling circuit and theanalog-to-digital conversion circuit are electrically connected with each other; and the processing unit is electrically connected with the input switching circuit and the measurement sampling circuitrespectively. Through adoption of the multi-core insulation automatic detector designed by the application, the insulation resistance of a multi-core part can be detected automatically; cores under detection are prevented from missing; the workload of staff is reduced greatly; and security is ensured.
Owner:GUANGDONG POWER GRID CO LTD +1
Design flow management system for electric power engineering
InactiveCN103942658AImprove information management efficiencyNo omissionsResourcesReal time acquisitionManagement system
The invention discloses a design flow management system for electric power engineering. The system mainly comprises a project category partition module, a flow user-defined module, a user assigned module and a data management module, wherein the project category partition module is used for partitioning the categories of engineering according to the property of the engineering; due to the different flows of the different categories of engineering, the specific flow of the engineering can be set by the flow user-defined module according to the categories of the engineering; furthermore, the user assigned module assigns the corresponding executive agencies or executive staffs to operate the different flows. After the executive agencies or the executive staffs execute the flows, the related data is uploaded to the system through the data management module, and the completed flows can be determined. The design flow management system provided by the invention is capable of acquiring various date generated in an engineering construction, so that the omission of data can not be generated, and the information management efficiency can be improved.
Owner:STATE GRID CORP OF CHINA +1
Deep-rooted crop soil preparation machine
The invention provides a deep-rooted crop soil preparation machine and belongs to the technical field of farm machinery. The deep-rooted crop soil preparation machine comprises a rack, a transmission mechanism, at least one set of a soil preparation device and a subsoiler, wherein the soil preparation device which is oblique to the ground is mounted at the rear operation end of the rack; the subsoiler is mounted at the front operation end of the rack; the soil preparation device and the subsoiler are located on the same horizontal line; a ditching shaft of the subsoiler is connected with one end of the transmission mechanism by a driving box on the ditching shaft and the other end of the transmission mechanism is connected with a traction machine. A machine tool composed of the soil preparation device and the subsoiler is matched to operate to reach deep-rooted crop soil preparation. The upper part of the soil preparation device is provided with a ditching cutter assembly and the lower part of the soil preparation device is provided with a diameter-changing spiral packing auger; a drill bit is arranged at an operation tail end and is easily buried in soil. The ditching cutter assembly is composed of a plurality of bent blades which are spirally arrayed; the rotary tracks of the bent blades are overlapped so as to guarantee that an omission phenomenon does not occur when the blades are used for crushing the soil. A ditching shaft buttress beam on the ditching shaft can guarantee that the upper and lower parts are coaxial and the deformation amount is reduced.
Owner:INST OF AGRI RESOURCES & REGIONAL PLANNING CHINESE ACADEMY OF AGRI SCI +1
High-flux shooting method used for flow cytometry imaging
InactiveCN104486549AIncrease flow rateImprove shooting efficiencyTelevision system detailsColor television detailsHigh fluxShooting method
The invention belongs to the field of imaging technologies and provides a high-flux shooting method used for flow cytometry imaging. The high-flux shooting method used for flow cytometry imaging aims to solve the problems in the prior art that shooting efficiency is low, luminous flux is low and shooting missing exists. The method includes the following steps that cells move from top to bottom from a micro-pipeline; when the first cell at an even number enters a view field of a camera A, the camera A is driven by a transmission device to perform tracking shooting on the first even number; the camera A resets to an initial position through the transmission device after completing shooting, then shoots the cell at the next even number and transmits a collected image to a computer; when the first cell at an odd number enters a view field of a camera B, the camera B is driven by a transmission device to perform tracking shooting on the first odd number; the camera B resets to an initial position through the transmission device after completing shooting, then shoots the cell at the next odd number and transmits a collected image to the computer; the steps are repeated until all the cells are shot.
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
Artificial board surface defect detection method
InactiveCN111413354AImprove integrityImprove accuracyOptically investigating flaws/contaminationContinuous scanningComputer graphics (images)
The invention discloses an artificial board surface defect detection method. The method comprises the following steps of 1) continuously scanning the surface of the artificial board by using a plurality of high-definition scanners, storing an image obtained by scanning in a computer connected with the high-definition scanner, sequentially arranging the high-definition scanners in the width direction of the artificial board, setting scanning areas of the high-definition scanners to be square areas with fixed sizes, covering the width area of the artificial board in the scanning area after all square areas are overlapped and enabling the adjacent square areas to be partially overlapped, 2) defining a plurality of obtained position relations of the scanning images on a computer through a setcoordinate system, 3) performing defect processing and statistics of each image obtained by scanning, and 4) enabling the computer to output the type and the position of the defect in each scanning image. According to the defect detection method, the situations that defect detection is omitted, and small defects cannot be detected can be avoided, and the integrity and the accuracy of defect detection are improved.
Owner:GUANGXI WODEKEJI TECH
Building indoor ceramic tile paving construction operation treatment method
ActiveCN111071797ALabor intensiveReduce efficiencyDischarging arrangementCharge manipulationCeramic tilesStructural engineering
The invention relates to a building indoor ceramic tile paving construction operation treatment method. According to the method, a supporting device, a clamping device and a stacking device are involved, wherein the clamping device is installed on the right side of the interior of the supporting device, the sucker stacking device is installed on the left side of the clamping device, and the stacking device is installed on the left side of the interior of the supporting device. According to the method, the problems that an existing building indoor ceramic tile paving construction operation treatment method is characterized in that ceramic tile water soaking treatment is generally conducted manually block by block, the manual labor intensity is high, the efficiency is low, and ceramic tilessubjected to water soaking treatment need to be used immediately after being soaked and are not easy to store, a manual soaking mode is adopted for treatment, soaking time is insufficient easily, soaking position is prone to omission, and the influence is brought to the subsequent use of the ceramic tiles can be solved.
Owner:广东华南建业设计装饰工程有限公司
Power equipment indicating label and power equipment inspecting device
InactiveCN106683219AConvenient inspectionPrevent missed inspectionsData processing applicationsRegistering/indicating working of machinesMicrophonePower equipment
The invention discloses a power equipment indicating label and power equipment inspecting device in the technical field of power. The power equipment indicating label and power equipment inspecting device comprises a shell, wherein a camera is arranged on the outer wall of the shell; a display and a keyboard are arranged on the top of the shell respectively; the keyboard is arranged at the back end of the display; a microphone and a control device are arranged on the right side wall of the shell respectively. The power equipment indicating label and power equipment inspecting device is held by hand for scanning the label number of power equipment through the camera on the outer wall of the shell so as to record the equipment number of the inspected equipment; through an image acquisition subsystem in the control device, the inspected equipment number and the uninspected equipment number are recorded, so that no omission during inspection of the power equipment is ensured; through the control device, the display in a display subsystem is controlled to display the inspected equipment number and the uninspected equipment number which are recorded by the image acquisition subsystem, so that inspection of inspection personnel is facilitated and inspection omission is prevented.
Owner:STATE GRID CORP OF CHINA +2
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