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40results about How to "Avoid manual misjudgment" patented technology
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Semi-supervised electroencephalogram signal-based sleep staging method under multi-domain features
ActiveCN106778865AAvoid wastingAvoid Amortization Precision EffectsCharacter and pattern recognitionSleep stagingFeature set
The invention relates to a semi-supervised electroencephalogram signal-based sleep staging method under multi-domain features, and belongs to the field of human-computer interfaces. The method comprises the steps of processing original electroencephalogram signals in combination with an ant colony algorithm and a semi-supervised Bayesian classification method to obtain an original feature set under the multi-domain features; optimizing the feature set through the ant colony algorithm and extracting an optimal feature subset; and performing stage classification in combination with an active learning policy by taking the optimal feature subset as a classification feature through using an improved semi-supervised Bayesian classification method. According to the method, the sleep staging can be effectively realized, the calculation resource waste caused by low-efficiency feature attributes and a blind search process are avoided, and a demand quantity of labeled samples can be reduced; and compared with multiple sleep staging methods proposed in recent years, a result shows that the method provided by the invention not only can achieve the staging precision effect of a mainstream algorithm but also can greatly reduce the demand quantity of the labeled samples, thereby avoiding manual misjudgment situations.
Owner:CHONGQING UNIV OF POSTS & TELECOMM
Terminal microphone test method, device and system
InactiveCN110381431AAvoid manual misjudgmentReduce labor costsElectrical apparatusTest efficiencyComputer hardware
The invention relates to a terminal microphone test method, device and system, and the method comprises the steps: receiving a recording instruction from a server when a microphone hole correspondingto the microphone is in a blocked state; turning on an audio receiver of the microphone according to the recording instruction; acquiring recording data in a preset time period; determining a quantized value of the recording data according to the recording data; and obtaining a test result of the microphone according to comparison between the quantized value and a reference value. According to theinvention, the test result of the microphone can be obtained by comparing the quantized value with the reference value. Moreover, all the processes are measured and judged through automatic equipment, so that manual misjudgment is avoided, the labor cost is saved, and the test efficiency is improved.
Owner:GREE ELECTRIC APPLIANCES INC
Conformance checking and calculation method and platform of block section length
ActiveCN110239590ASimplify configuration workThe testing process is simpleRailway traffic control systemsSignalling indicators on vehicleTest flowBraking distance
The invention discloses a conformance checking and calculation method and platform of the block section length. According to the conformance checking and calculation method and platform, a brake model of column control vehicle-mounted equipment is adopted, length design and gradient data of a newly-built railway block section are automatically imported, and configuration working of simulation data is simplified; the conformance checking and calculation method and platform do not need simulate a running scene of a train-set in a newly-built railway, the test process is simplified, the checking and calculation period is shortened, and a conformance checking and calculation result of the block section length is fed back in time; the conformance checking and calculation method and platform automatically generate the conformance checking and calculation result of the newly-built railway block section length, and artificial misjudgment is avoided; and the conformance checking and calculation method and platform can visually display block section length design and the braking distance required by the train-controlled vehicle equipment, and a checking and calculation result file is exported.
Owner:SIGNAL & COMM RES INST OF CHINA ACAD OF RAILWAY SCI +3
Semi-automatic assembling tool for automobile inward-opening wrench
ActiveCN105666078AReduce work intensityImprove assembly efficiencyMeasurement devicesVehicle componentsPower flowSemi automatic
The invention discloses a semi-automatic assembling tool for an automobile inward-opening wrench. The semi-automatic assembling tool comprises a workbench surface and a frame. The workbench surface is provided with a positioning part, a detecting part and a progressive type driving part. The detecting part is provided with knurl detecting sensors, a shaft pin length detecting sensor, a buffer gasket detecting sensor and a buffer ring detecting sensor. Collected electric current signals are output to a PLC through the knurl detecting sensors, the shaft pin length detecting sensor, the buffer gasket detecting sensor and the buffer ring detecting sensor to be processed. An air cylinder fixing bracket is further arranged on the workbench surface, provided with a pressing mechanism and connected with a bottom plate. The frame is arranged on the lower portion of the workbench surface. An electrical plate is arranged in the frame. According to the semi-automatic assembling tool for the automobile inward-opening wrench, the operation intensity of employees is relieved, and the assembling efficiency is greatly improved; artificial misjudgment is avoided through detection conducted by the knurl detecting sensors, the buffer gasket detecting sensor and the buffer ring detecting sensor, so that the good product rate is greatly increased.
Owner:WUHU FORESIGHT TECH
NTC heat-sensitive chip testing method
ActiveCN105841846ALow test environment requirementsEasy to testThermometer testing/calibrationDirect testEngineering
The invention discloses an NTC heat-sensitive chip testing method, and belongs to the field of electronic component preparation. The NTC heat-sensitive chip testing method comprises the steps of testing to acquire a benchmark product and a limit product in the same batch of products to be tested and calculating to acquire deviation between the benchmark product and the limit product, connecting the benchmark product and the limit product to a thermistor tester at the normal temperature so as to be tested and comparing the benchmark product and the limit product to acquire a percentage deviation value, setting a resistance range of qualified products in the thermistor tester, and carrying out constant temperature treatment on a product to be tested and the benchmark product in a normal temperature environment and connecting the thermistor tester to test, wherein if the resistance of the product to be tested meets the set range, the product to be tested is a qualified product. The method disclosed by the invention converts a test for an NTC heat-sensitive chip in an oil tank / water tank environment to a test in a normal state environment, requirements for the test environment are low, the NTC heat-sensitive chip is tested directly without loading or unloading a fixture in the testing process, the test process is simplified, the test efficiency is improved, and the test speed is about 8 times of the test speed of an oil tank testing method.
Owner:JURONG BOYUAN ELECTRONICS
Trinity type diesel oil heater
ActiveCN106704049AControl workImprove the effect of energy saving and consumption reductionMachines/enginesThermal treatment of fuelBiochemical engineeringHeating effect
The invention discloses a trinity type diesel oil heater. The trinity type diesel oil heater comprises a body, a heating containing cavity is formed in the body, the body is provided with an oil inlet pipe which communicates with the heating containing cavity, the body is further provided with a circulating oil channel which communicates with the heating containing cavity and an oil outlet pipe, a heating assembly is arranged in the heating containing cavity and connected with a temperature switch, and the body is further provided with a water level sensor. The trinity type diesel oil heater is reasonable in design, small in size, compact in structure, safe, reliable and good in heating effect.
Owner:昆山大庚汽车配件有限公司
Device for detecting pressure resistant performance of camshaft oil hole plug
InactiveCN105806713AReduce labor intensityImprove accuracyMachine part testingMaterial strength using tensile/compressive forcesInjection pressureProgrammable logic controller
A camshaft oil hole plug pressure resistance testing device is characterized in that it includes a base plate and a pressure test rod, the base plate is provided with a camshaft positioning device and a detection oil cylinder, and the length of the pressure test rod is the same as that of the cam The length of the shaft is matched, and the detection cylinder is equipped with a pressure sensor and a position sensor connected with the PLC. The data collected by the PLC is used to determine whether the pressure resistance performance of the camshaft oil hole plug is qualified. The invention has the advantages of simple structure, safe and convenient operation, more than 2 times the efficacy of the traditional oil injection and pressure measurement method, high accuracy of detection results, and can avoid manual misjudgment caused by oil injection and pressure measurement.
Owner:SICHUAN TIANYUAN MACHINERY CO LTD OF 081 ELECTRONICS GRP
Method based on video equipment diagnosis and monitoring system based on video equipment diagnosis
InactiveCN104113738ASimple configurationShorten the timeClosed circuit television systemsMonitoring systemVideo equipment
The invention provides a method based on video equipment diagnosis. The method comprises the steps of configuring a diagnostic channel for an intelligent server; additionally arranging video equipment in the diagnostic channel; presetting the diagnosis period of the video equipment and the diagnosis period of the diagnostic channel; diagnosing the video equipment intelligently in a polling manner and encapsulating an abnormity diagnosis result into alarm information and forwarding; and receiving and processing the alarm information by a management center, and forwarding the alarm information to a browser client to be analyzed and to be displayed. A large amount of video equipment is configured in the diagnostic channel for intelligent diagnosis in the polling manner, and the diagnosis result is automatically processed and is displayed by the browser client, and therefore, the failure video equipment diagnostic efficiency is improved and the maintenance cost of the video equipment is reduced.
Owner:SHENZHEN INFINOVA
Automatic abrasive blasting supplementing paint-removing method for aviation parts
The invention discloses an automatic abrasive blasting supplementing paint-removing method for aviation parts. The automatic abrasive blasting supplementing paint-removing method comprises the following steps that aviation parts after being subjected to abrasive blasting paint removing are subjected to real-time three-dimensional scanning by a robot with a three-dimensional visual sensor, and RGBDinformation is obtained; an industrial computer calculates color differences in the RGBD information and depth information of point cloud information with the color differences; D-H parameters and linkage coordinate system relations of the robot are put in robot paths by the industrial computer; the robot paths in the point cloud information with the color differences are connected by the industrial computer to form a whole robot run program; the whole robot run program is transmitted to an industrial robot by the industrial computer, and abrasive blasting paint removing of the portions, which are subjected to incomplete paint removing, of the aviation parts is carried out by the industrial robot according to the paths. According to the automatic abrasive blasting supplementing paint-removing method for the aviation parts, modeling and color recognition of workpieces after an abrasive blasting treatment are carried out through a RGBH three-dimensional sensor, the accuracy of judgmentis improved, and manual misjudgment is avoided.
Owner:WUXI RONGEN NUMERICAL CONTROL TECH
Enterprise external migration risk prediction method and device and computer readable storage medium
PendingCN114676961AReduce workloadAvoid manual misjudgmentKernel methodsCharacter and pattern recognitionFeature (machine learning)Risk forecasting
Owner:深圳中科闻歌科技有限公司
A Fault Diagnosis Method for Distribution Network in Power Distribution System
ActiveCN106849354BRealize data interactionImprove accuracyCircuit arrangementsInformation technology support systemDiagnosis methodsPower grid
The invention discloses a fault diagnosis method for a distribution network in a power distribution system, comprising the steps of: constructing a communication network with each distribution network management device in the distribution network as a node, and the distribution network management devices in the communication network can share each distribution network management The monitoring data collected by the equipment; the monitoring data includes the identification of the corresponding distribution network management equipment; the upstream and downstream relationship of each distribution network management equipment in the distribution network is determined according to the characteristics of the current; according to the changes in the monitoring data of each distribution network management equipment Characteristics, as well as the upstream and downstream positional relationship of each distribution network management device in the distribution network, generate a fault report; the fault report includes one of fault location, fault range and fault type and any combination thereof. Since the embodiment of the present invention can automatically determine the fault location and fault type of the distribution network, it can effectively avoid manual misjudgment, thereby improving the accuracy of fault judgment.
Owner:南京陇源汇能电力科技有限公司
Television circuit board circuit detection system
InactiveCN106303518AAvoid manual misjudgmentSimple structureTelevision systemsReturn channelComputer science
The invention relates to a television circuit board circuit detection system, comprising an ARC (audio return channel) detection device and an HDMI (high definition multimedia interface); the ARC detection device is connected with a television circuit board through the HDMI and is used for receiving a returned audio signal output by the television circuit board through the HDMI, acquiring parameter values according to the returned audio signal, and judging whether the returned audio signal is valid or not according to the parameter values, preset line normality information is transmitted if the returned audio signal is valid, and preset line abnormality information is transmitted if the returned audio signal is not valid; therefore, returned audio signals can be analyzed according to the parameter values to acquire line detection results, there is no need for playing sound with a sound apparatus, artificial misjudgment is avoided, and the system is simple in structure and high in detection accuracy.
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD
Debugging method of railway signal maintenance system
ActiveCN103057566AFriendly graphical operation interfaceAvoid forgettingRailway signalling and safetyRailway signalComputer hardware
The invention relates to a debugging method of a railway signal maintenance system. The method includes: using the debugging recorded data of a single monitoring station as the basis, obtaining the debugging content of the station according to the standard debugging rules, debugging the data in real time, recording the debugging information, providing the debugging results for confirming, checking the debugging results, analyzing the leftover problems and finally generating a debugging recording table and a leftover problem recording table in accordance with code requirements of the standard debugging rules. Compared with the prior art, the debugging method has the advantages of providing graphic interfaces, being capable of automatically generating the debugging recording information and the leftover problems, being capable of generating the final debugging recording table and the leftover problem recording table according to the debugging recording information after engineering debugging is finished, greatly improving the field debugging efficiency, and bringing large convenience for the debugging and debugging tracking of the railway signal maintenance system.
Owner:CASCO SIGNAL
Vehicle maintenance result verification method and device
PendingCN112699490AImprove accuracyImprove efficiencyGeometric CADCharacter and pattern recognitionData acquisitionData entry
The invention discloses a vehicle maintenance result verification method and device, and the method comprises the steps: receiving a verification request signal which is transmitted by a mobile terminal and comprises a vehicle maintenance project and a verification period of the vehicle maintenance project; obtaining a verification model and a verification condition corresponding to the vehicle maintenance project from a server for the condition that the verification period is greater than a set time threshold value; generating a data acquisition task according to the vehicle maintenance project, generating acquisition configuration information of the vehicle according to the data acquisition task, and sending the acquisition configuration information to T-BOX equipment of the vehicle; receiving collected data returned by T-BOX equipment, inputting the collected data into a verification model to obtain verification parameters, judging whether the verification parameters meet verification conditions or not, so as to judge whether a vehicle is successfully maintained or not. The mode that the vehicle automatically collects the verification data is used for replacing a traditional mode of manual vehicle following, so the vehicle maintenance result verification cost is reduced, manual misjudgment and missed judgment are avoided, and the accuracy and efficiency of vehicle maintenance result verification are improved.
Owner:广州瑞修得信息科技有限公司
Parameterization calculation method for modal and pitch diameter of top cover of water turbine
PendingCN121787003AModification is intuitive and convenientEnsure consistencyGeometric CADDesign optimisation/simulationWater turbineModal analysis
The invention provides a parameterization calculation method for a top cover modal and a pitch diameter of a water turbine, and belongs to the technical field of hydraulic mechanical structure dynamics and simulation automation. The method comprises the steps of parameter input, parametric modeling, automatic simulation control, pitch diameter identification and analysis and result output: after a parameter set is input, constructing a parametric modeling module based on Python and ANSYS Spaceclaim, and automatically generating a three-dimensional geometric model containing a basic panel, a rib plate and a connecting hole; an automatic simulation control module is constructed based on Python and ANSYS Workbench, and full-process automatic simulation is completed to obtain a modal analysis result; pitch diameter characteristic parameters are automatically recognized through a least square discrete Fourier transform algorithm of non-equiangular sampling and confidence degree judgment; and outputting results to form a standardized database. According to the method, automation and quantification of the whole process are achieved, modeling and simulation efficiency is improved, manual misjudgment is avoided, the method is suitable for different types of water turbine top covers, and reliable data support is provided for structural optimization and resonance risk assessment.
Owner:CHINA YANGTZE POWER
Control method of welding quality of erw pipe
ActiveCN110421286BTopography quantificationIncrease productivityWelding apparatusQuality controlPipe
Owner:徐州美邦木业有限公司
Monocular vision snakelike running action detection method, device, equipment and medium
PendingCN121999526AOvercome the problem of imperfect action phase recognitionComprehensive violation detectionCharacter and pattern recognitionSport apparatusComputer graphics (images)Engineering
The invention provides a monocular vision snakelike running action detection method and device, equipment and a medium. The method comprises the steps that a real-time video stream of a snakelike running test site is collected through a single camera; performing area cutting on the video frame based on the site calibration point to obtain a human body detection area and a rod body detection area; loading and running a deep learning model, performing asynchronous reasoning on the video frame, and obtaining a human body detection frame, a human body posture key point, a rod body detection frame and a rod body state classification result; continuously tracking the detected human body target based on a human body tracking algorithm, and obtaining a motion track of an effective tester; according to the spatial relationship among the human body position, the posture key point and the rod array, the motion stage is judged in real time; in the movement process, detecting at least one illegal behavior in real time; according to the exercise stage and the violation detection result, automatic timing is carried out, a structured report containing exercise performance and violation information is generated, and full-process automatic detection can be achieved only through a single camera.
Owner:恒鸿达(福建)体育科技有限公司
High-voltage circuit breaker comprehensive test device and method based on ubiquitous power Internet of Things
ActiveCN111044890AImprove detection efficiencyImprove accuracyMachine part testingCircuit interrupters testingElectric networkEmbedded system
The invention relates to the technical field of electric power overhaul equipment, particularly to a high-voltage circuit breaker comprehensive test device and method based on the ubiquitous power Internet of Things. The device comprises a lead device, a butt joint device, a secondary circuit detector, a contact resistance tester, a plurality of mechanical moving part displacement detection devices, a communication device and a server. A to-be-detected port of a secondary circuit of a high-voltage circuit breaker are connected with a lead column through a wire; the mechanical moving part displacement detection devices are installed on mechanical moving parts of the high-voltage circuit breaker and detects the displacement of the mechanical moving parts. And the secondary circuit detector,a voltage measuring instrument and the mechanical moving part displacement detection devices are connected with the server through the communication device. The high-voltage circuit breaker comprehensive test device and method have the substantial effects that: the efficiency and accuracy of secondary circuit and mechanical characteristic detection are improved; data accumulation is performed by the server, the state of the high-voltage circuit breaker is mastered in real time, and the safety of a regional power grid is improved.
Owner:STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JIAXING POWER SUPPLY CO
Pathological slice detection method and device, computer equipment and storage medium
ActiveCN111784683BMark accuratelyReduce labor intensityImage enhancementImage analysisResidual neural networkNetwork model
The invention provides a pathological slice detection method and device, computer equipment and storage media, which belong to the technical field of medical devices, including obtaining image encoding of pathological slices; calling a preset pulse neural network model and a preset residual neural network model and GoogLeNet The model analyzes and marks the image code; reconstructs and displays the marked image corresponding to the final diagnosis result, and makes a diagnosis report. Technical effect: Using the preset pulse neural network model and the preset residual neural network model can analyze and diagnose the acquired pathological slice image coding, and accurately and quickly mark the lesion area. When the diagnostic results of the two are inconsistent, use the preset GoogLeNet The model makes the final diagnosis result and marks the lesion area more accurately. Compared with manual operation, it greatly shortens the detection and diagnosis time and reduces the labor intensity of doctors. At the same time, it also avoids manual misjudgment and improves the quality of diagnosis and the accuracy of diagnosis results. sex.
Owner:TIANJIN UNIV +1
A set-top box audio and video output detection method and system
InactiveCN105812793BAvoid manual misjudgmentAvoider records wrong issuesTelevision systemsVideo decodingVideo output
The invention relates to a set-top box audio and video output detection method and system. In the set-top box audio and video output detection method and system, an intelligent and wireless function and an audio and video decoding and playing capability of an intelligent phone are utilized, and the temperature and the humidity of a detected environment in which a set-top box to be detected is located are set by employing the intelligent phone and audio and video output of the set-top box is detected, so that a traditional manual detection manner is replaced, an operator does not need to perform detection in harsh and complicated environments, and the problem of high manual misjudgment or wrong recording possibility is avoided, thereby ensuring the testing accuracy, improving the detection efficiency and greatly reducing the cost.
Owner:SHENZHEN JIUZHOU ELECTRIC
Handheld blood coagulation detector
PendingCN109847135AAvoid manual misjudgmentShorten the timeOther blood circulation devicesVeinHand held
The invention relates to the technical field of machines, in particular to a handheld blood coagulation detector. The handheld blood coagulation detector comprises an inductor body, wherein an arteryand vein kettle is arranged on the rear side of the inductor body, a fixing sleeve is connected to one side of the artery and vein kettle, and an arc plate is connected to one side of the fixing sleeve; side plates are symmetrically arranged on two sides of the fixing sleeve, a plurality of rotating blocks are arranged on the outer side of the left-side side plate, and a plurality of lugs are arranged on the outer side of the right-side side plate; a horizontal plate is arranged on one side of the top ends of the side plates, and a clamping sleeve is arranged on one side of the horizontal plate; and a plurality of rotating columns are arranged on the end surface of one side of the arc plate, and a plurality of inserting columns are arranged on the end surface of the other side of the arc plate. According to the handheld blood coagulation detector disclosed by the invention, the fixing sleeve and the artery and vein kettle are in sleeved connection to the outer side of the inductor body, so that when imaging can be seen, blood clods can be manually eliminated; and during detection, the arc plate penetrates through the artery and vein kettle and wraps the artery and vein kettle, so that the artery and vein kettle can be independently detected, images can be clearly identified, and the work of nurses is effortless and easy.
Owner:CHANGZHOU NO 2 PEOPLES HOSPITAL
System and method for judging motor assembly in place based on smart camera
ActiveCN110794763BAvoid manual misjudgmentAvoid negligenceNumerical controlDashboardElectric machinery
A system and method for judging in place of motor assembly based on a smart camera relate to the field of automobile instrument assembly. The present invention is to solve the problem that the existing motor for judging whether the motor controlling the swing of the pointer in the automobile instrument is in place is identified by manual naked eyes, and it is difficult to ensure the accuracy. The invention uses a smart camera to collect the actual picture of the assembly board, and then judges the parameters of the motor positioning column and the pin in the picture according to the picture, so as to judge whether the assembly is qualified or not. Negligence due to fatigue. It effectively improves the assembly accuracy and provides a basis for later product traceability.
Owner:AEROSPACE HI TECH HLDG GROUP
In-place motor assembly determination system and method based on intelligent camera
ActiveCN110794763AAvoid manual misjudgmentAvoid negligenceNumerical controlDashboardElectric machinery
The invention, which relates to the field of automobile instrument assembling, discloses an in-place motor assembly determination system and method based on an intelligent camera, thereby solving a problem that the accuracy is difficult to guarantee because whether a motor for controlling a pointer to swing in an automobile instrument is arranged in place or not is judged by naked eyes. Accordingto the invention, the intelligent camera is used for collecting the actual picture of the assembly plate, and then the parameters of a motor positioning column and a pin in the picture are determinedaccording to the picture, so that whether the assembly is qualified or not is determined; and the precision of the determination can reach 0.1mm, so that the manual misjudgment or negligence caused byfatigue can be avoided. The assembly accuracy is effectively improved, and a basis is provided for later product tracing.
Owner:AEROSPACE HI TECH HLDG GROUP
A semi-supervised EEG sleep staging method based on multi-domain features
ActiveCN106778865BAvoid wastingAvoid Amortization Precision EffectsCharacter and pattern recognitionSleep stagingFeature set
The invention relates to a semi-supervised EEG signal sleep staging method under multi-domain characteristics, belonging to the field of brain-computer interface. In this method, the original EEG signal is processed by combining the ant colony algorithm and the semi-supervised Bayesian classification method to obtain the original feature set under multi-domain features, which is optimized by the ant colony algorithm and an optimal Feature subsets, and use the improved semi-supervised Bayesian classification method, using the optimal feature subset as the classification feature, combined with active learning strategies to classify it in stages. This method can not only effectively realize sleep staging, avoid the waste of computing resources caused by low-efficiency feature attributes and blind search process, but also reduce the number of labeled samples. By comparing with various sleep staging methods proposed in recent years, the results It shows that this method can not only achieve the staging accuracy effect of the mainstream algorithm, but also greatly reduce the demand for labeled samples and avoid the occurrence of manual misjudgment.
Owner:CHONGQING UNIV OF POSTS & TELECOMM
Device and method for removing entanglement in water area
ActiveCN106436801BImprove cutting efficiencyReduce wasteMechanical machines/dredgersSuperconductor elements usageEngineeringHigh pressure water
The invention provides a water area entanglement removing device and method. The device comprises a high pressure pump, a controller and nozzles. The controller is used for sending a water pressure regulating signal to the high pressure pump according to the types of water area entanglements; and the high pressure pump is used for regulating the water pressure according to the water pressure regulating signal so that the nozzles can cut and remove the water area entanglements on the basis of the high pressure water cutting principle according to the regulated water pressure. According to the types of the water area entanglements, the high pressure pump is controlled to regulate the water pressure of the cut water area entanglements, the cutting efficiency for the water area entanglements can be improved, and energy waste caused by cutting is lowered.
Owner:CHONGQING JIAOTONG UNIVERSITY
Manufacturing method of moisturizing lipstick
InactiveCN113318010AAvoid manual misjudgmentWell mixedCosmetic preparationsMake-upProcess engineeringCosmetic appearance
The invention belongs to the field of lipstick manufacturing, particularly relates to a manufacturing method of a moisturizing lipstick, and aims to solve the problems that when the hardness of a mixture is adjusted in the prior art, manual judgment is mostly relied on, and errors are likely to occur. The following scheme is proposed, which includes the following steps: S1: pouring a certain amount of beeswax into a container, and gradually heating and slowly stirring by using a stirring rod; S2, pouring quantitative olive oil, uniformly stirring, adding quantitative plant pigment, and slowly and uniformly stirring until the raw materials are completely fused to prepare a mixture A; and S3, debugging the hardness of the mixture A, obtaining a mixture B when the needed hardness is achieved, conducting evidence obtaining on the appearance of the mixture B through a photographing device, and meanwhile detecting the components of the mixture B through a detection device. According to the method, the hardness of the mixture can be compared and judged, then manual misjudgment can be avoided, and the manufacturing method is simple.
Owner:广州欧博化妆品有限公司
Truss type intelligent material transporter for petroleum field
ActiveCN224185074UAvoid manual misjudgmentavoid collision riskConveyorsControl devices for conveyorsElectrical connectionControl engineering
The utility model discloses a truss-type intelligent material transporter for the petroleum field, which is characterized in that a main beam, a support frame and a support base form a truss-type main body frame, a cross beam is connected with the main beam through a transverse support column, and a transverse chain and a transverse conveying crawler belt below the cross beam are matched with a rotating wheel through a transmission rod to realize transverse material transportation; and the longitudinal chain and the longitudinal conveying crawler belt on the main beam form a longitudinal conveying path through the longitudinal transmission rod and the sliding guide rail. The slidable visual sensor on the sliding guide rail and the object visual sensor on the cross beam form a multi-dimensional visual detection system; the upper, middle and lower adjusting knobs are respectively used for adjusting the height of the cross beam, the distance between the transverse supporting columns and the tensity of the track; the weight sensor, the fixed direction sensor and the position probe are electrically connected with the controller, and the controller drives the transmission mechanism to execute a carrying instruction.
Owner:谭泽华
Automobile internal open wrench semi-automatic assembly tooling
ActiveCN105666078BReduce work intensityImprove assembly efficiencyMeasurement devicesVehicle componentsSemi automaticUltimate tensile strength
The invention discloses a semi-automatic assembling tool for an automobile inward-opening wrench. The semi-automatic assembling tool comprises a workbench surface and a frame. The workbench surface is provided with a positioning part, a detecting part and a progressive type driving part. The detecting part is provided with knurl detecting sensors, a shaft pin length detecting sensor, a buffer gasket detecting sensor and a buffer ring detecting sensor. Collected electric current signals are output to a PLC through the knurl detecting sensors, the shaft pin length detecting sensor, the buffer gasket detecting sensor and the buffer ring detecting sensor to be processed. An air cylinder fixing bracket is further arranged on the workbench surface, provided with a pressing mechanism and connected with a bottom plate. The frame is arranged on the lower portion of the workbench surface. An electrical plate is arranged in the frame. According to the semi-automatic assembling tool for the automobile inward-opening wrench, the operation intensity of employees is relieved, and the assembling efficiency is greatly improved; artificial misjudgment is avoided through detection conducted by the knurl detecting sensors, the buffer gasket detecting sensor and the buffer ring detecting sensor, so that the good product rate is greatly increased.
Owner:WUHU FORESIGHT TECH
A system and method for automatic detection of user mode of small household electric pipeline
ActiveCN110045214BIncrease productivityReduce labor costsElectrical testingComputer hardwareControl system
The invention discloses a system and method for automatically detecting the user mode of a small home electric current line, including a user mode test station, which is connected to the small home electric line through a double-speed link, and the user mode test station includes an internal wired or wireless device. The connected six-axis robot, CCD camera assembly, power tester, PLC control system, and operation display screen, the entire system is connected to the Internet through an external network connection device. It is possible to automatically detect the user mode of the small household current pipeline. Including standby power, filter life, display screen and other tests, the production efficiency is high, the labor cost is low, and manual misjudgment is eliminated.
Owner:DONGMING XINGYE SCI TECH CO LTD
Debugging method of railway signal maintenance system
ActiveCN103057566BFriendly graphical operation interfaceAvoid forgettingRailway signalling and safetyStationSoftware engineering
The invention relates to a debugging method of a railway signal maintenance system. The method includes: using the debugging recorded data of a single monitoring station as the basis, obtaining the debugging content of the station according to the standard debugging rules, debugging the data in real time, recording the debugging information, providing the debugging results for confirming, checking the debugging results, analyzing the leftover problems and finally generating a debugging recording table and a leftover problem recording table in accordance with code requirements of the standard debugging rules. Compared with the prior art, the debugging method has the advantages of providing graphic interfaces, being capable of automatically generating the debugging recording information and the leftover problems, being capable of generating the final debugging recording table and the leftover problem recording table according to the debugging recording information after engineering debugging is finished, greatly improving the field debugging efficiency, and bringing large convenience for the debugging and debugging tracking of the railway signal maintenance system.
Owner:CASCO SIGNAL