276results about How to "Improve inspection quality" patented technology

An automated defect inspection system has been invented and is used on patterned wafers, whole wafers, broken wafers, partial wafers, sawn wafers such as on film frames, JEDEC trays, Auer boats, die in gel or waffle packs, MCMs, etc. and is specifically intended and designed for second optical wafer inspection for such defects as metalization defects (such as scratches, voids, corrosion, and bridging), diffusion defects, passivation layer defects, scribing defects, glassivation defects, chips and cracks from sawing, solder bump defects, and bond pad area defects.

The invention relates to a PDA (personal digital assistant)-based realization method for intelligent patrol of electric equipment. The method is characterized by comprising the following steps: downloading patrol task information to a handheld PDA from an office PC (personal computer) by a patrol staff, patrolling predefined equipment patrol items one by one through an RFID (radio-frequency identification) electronic label by the handheld PDA during outdoor patrolling, and recording data content; after the patrol task is finished, submitting a patrol result to a server through a patrol management host. According to the method, the patrol quality of the electric field equipment can be improved, the problem of non in-place patrolling, missing patrolling, non on-time patrolling or the like is solved, the patrolling efficiency is improved, and the situations of low efficiency, high possibility of missing items and errors during manual reporting in the past are avoided.

The invention belongs to the field of high-voltage transmission line operation inspection and particularly relates to a transmission line unmanned aerial vehicle automatic driving inspection method. The method comprises the steps that S1, according to the model, range, opening angle and communication distance of a laser radar, the area of a scanning region of the laser radar is calculated; S2, RTKlaser radar unmanned aerial vehicle base station positioning is performed through Qianxun precise positioning service; S3, a horizontal distance value maintained between a transmission line center and an unmanned aerial vehicle, a vertical distance theoretical value maintained between the unmanned aerial vehicle and a horizontal ground and a designed height value between the unmanned aerial vehicle and the horizontal ground are calculated; S4, unmanned aerial vehicle manual flight laser modeling is performed, and an automatic driving air route of the unmanned aerial vehicle is planned; and S5, according to a transmission line laser point cloud entity model obtained through laser radar modeling, an intelligent inspection automatic driving air route of the unmanned aerial vehicle is generated. Through the method, flight air route planning, automatic driving, refined inspection and laser radar data collection of the unmanned aerial vehicle in a strong electromagnetic field are realized,and transmission line modeling and inspection quality is greatly improved.

An apparatus and a method for inspecting labeled containers, allowing a detection of holes in the label, with a high hit rate, even in cases where the color of the label is similar to that of the filled product, wherein the label is irradiated with visible light and invisible light and / or is imaged in incident light and transmitted light.

The invention discloses an intelligent route planning method for refined inspection of a power transmission line. The method comprises the steps: carrying out collection of three-dimensional point cloud data of a target power transmission line through an unmanned aerial vehicle, and then carrying out the processing on the three-dimensional point cloud data based on the three-dimensional point cloud data, and finally generating a route meeting the requirements; and processing a three-dimensional point cloud data model to obtain waypoints meeting requirements and generating a route by considering reference factors such as a safety distance between a waypoint and a photographing point, a tower crossing height, a height layering area and a middle-phase area range. The intelligent route planning method has the function of obstacle avoidance refined route planning, and the inspection efficiency and the inspection quality of the power transmission line are guaranteed.

The invention relates to a method for examining and managing a thermodynamic system, which comprises the following main steps: scanning information of an examiner, inquiring records of an examining spot, inquiring an examining route, inquiring an examining position and equipment and recording data. Firstly, the information of a job number or a bar code of a working card of the examiner is scanned by a bar code scanner; secondly, the history records of the examining spot are inquired, if no examining spot is found, a prompting message is given, and if the examining spot is found, parameter details are displayed according to a reverse order mode of examining time; thirdly, the examining route is inquired, and the examined examining position is displayed on a display screen; fourthly, the examining position and the equipment are inquired; and finally, a bar code of the examining position is scanned by the bar code scanner to record the data. The invention has simple principle, safe and reliable operation, high degree of automation and wide application range.

The invention relates to a graphical inspection system and an inspection method. The inspection system is characterized by comprising an identification tag, a handheld intelligent terminal for identifying the identification tag, and a server in communicated connection with the handheld intelligent terminal, wherein the handheld intelligent terminal comprises an engine body, a touch display panel arranged on the front surface of the engine body, a tag identification module which is arranged in the engine body and is in communicated connection with the touch display panel, a processing module in communicated connection with the tag identification module, and a data archiving module in communicated connection with the processing module, the data archiving module is in communicated connection with the server, the processing module comprises a warning illustration module, a graphical inspection module, an intelligent line inspection module, a device location module, an exception management module and a statistical query module, which are all in communicated connection with the tag identification module. The inspection system has the beneficial effects of showing inspection or line inspection content in graphical form, effectively and intuitively reminding workers of carrying out specific activities, and effectively improving inspection efficiency and quality.

The invention discloses an electronic recording and remote diagnosis digital slit lamp system and a method, relates to the field of optical instruments and remote communication control, and aims to solve the problem about electronic recording, reproduction and remote diagnosis based on an image of a slit lamp. The electronic recording and remote diagnosis digital slit lamp system comprises an eye part of a patient, a digital slit lamp microscope end, a communication unit and a plurality of clients, wherein the digital slit lamp microscope end irradiates the eye part of the patient; the digital slit lamp microscope end, the communication unit and the clients are sequentially connected with one another so as to transmit pathological information of the eye part of the patient; and the clients remotely process and reproduce the pathological information of the eye part of the patient in the form of an image and can remotely control the digital slit lamp microscope end through the communication unit to acquire optical information of the eye part of the patient. The system and the method are mainly used for performing electronic recording, reproduction and remote diagnosis on the image of the slit lamp.

The invention relates to a panel pressing detection device which is suitable for detecting an actuated liquid crystal display panel. The panel pressing detection device comprises at least a pressing mechanism and an image capture unit arranged above the panel; wherein the pressing mechanism comprises a pressing rod movably positioned above the panel, the pressing rod is provided with a main body and a pressing part connected with the main body, the pressing part is controlled to press the panel, and the image capture unit is used for capturing an image of the panel. Preferably, the panel pressing detection device comprises a bench with a detection platform for positioning the panel, and the pressing rod can automatically press the panel through a first side rail which is arranged on the detection platform and extends along X direction and a matched first slide block, a second side rail which is arranged on the first slide block and extends along Y direction and a matched second slide block, and a third side rail which is arranged on the second slide block and extends along Z direction and a matched third slide block.

The invention relates to the technical field of medical image processing, in particular to a focus tracking method under a digestive endoscope based on sequential feature learning, which comprises thefollowing steps: collecting lesion video clips as training samples, and constructing and training a tracking model based on a convolutional neural network, a long short-term memory network and an optical flow vector diagram; acquiring network model parameters, acquiring a digestive endoscopy real-time examination video, deframing the digestive endoscopy real-time examination video into pictures,calculating optical flow vector diagrams of two adjacent frames of images, loading a network structure and model parameters based on a convolutional neural network, a long short-term memory network and the optical flow vector diagrams, and calculating the area and position of a focus in real time. By means of the method, the area and the position of the focus can be tracked in real time in the digestive endoscopy process for endoscopy doctors to refer to, and the situation that the focus area is lost due to illumination, angles, shielding and other reasons in the examination process can be effectively prevented. The detection and tracking capacity of the focus under the digestive endoscopy can be improved, and the examination quality of the digestive endoscopy is effectively improved.

The invention discloses an unmanned aerial vehicle intelligent patrol operation vehicle suitable for a power transmission line. The unmanned aerial vehicle intelligent patrol operation vehicle suitable for the power transmission line comprises a modified vehicle body, a vehicle-mounted air conditioner, an unmanned aerial vehicle management system, an unmanned aerial vehicle autonomous refinement patrol tower ground station, a computer management and control system, a network system, an environment detection device and a power supply system. The unmanned aerial vehicle intelligent patrol operation vehicle suitable for the power transmission line has functions of automatically coordinating multiple unmanned aerial vehicles to automatically and accurately land, enabling patrol tasks to receive management, performing autonomous refinement patrolling, performing multi-vehicle multi-task dispatching, uploading data and the like. The computer management and control system can automatically load tasks to the unmanned aerial vehicles and autonomously arrange the multiple unmanned aerial vehicles to execute the tasks; and after the unmanned aerial vehicles perform patrolling, data are uploaded to the computer management and control system through a wireless transmission function. The full operation process almost does not need to be manually intervened so that patrolling efficiency is enhanced, the patrolling quality is improved, and the operation process of the unmanned aerial vehicle is specified.

Provided is an automatic test method based on the report template technology in an intelligent substation test system. The method comprises a template establishing period and an automatic testing period. The automatic test method adopts computer software, an intelligent device test and the intelligent device communication interface technology to achieve closed loop automatic testing of a digital secondary device. A user establishes a report template with a user-defined format and defines a label output by the result in a test item according to the report template technology. After each test item is finished, test result data are transmitted to the specified position in the test report in a mode that a bookmark is inserted, automatic filling of the test result and automatic generation of the test report are achieved, simplification, standardization, automation and process operation of detecting work of the secondary device of the intelligent substation are achieved, standardized inspection and automatic testing of digital secondary devices of different specifications are effectively achieved, an existing test working method is greatly improved, and inspection working efficiency and inspection quality of the digital secondary device are improved.

The invention relates to an automatic server inspection method and system based on multiple threads. The method comprises the steps that 1, an inspection configuration file for classing servers into groups is configured; 2, inspection configuration information is read according to the inspection configuration file, multiple threads are used for executing an inspection task on each group of servers according to the inspection configuration information, and inspection result data is stored in a database; 3, the inspection result data is ranked according to the servers and abnormal detection items corresponding to the servers, and ranking results are summarized; 4, warning information is generated according to the summary result and sent to operation and maintenance personnel. According to the method, the inspection task is executed on different server groups according to the inspection configuration information in a concurrent-number, multi-thread and unattended mode according to a specified inspection period, abnormal data information is sent to e-mail addresses of the operation and maintenance personnel in a warning mode, automatic inspection is realized, and inspection efficiency and inspection quality are improved.

The invention provides an inspection and monitoring method and device for a substation and electronic equipment. The method includes judging whether authentication information transmitted by an inspector through a door access device satisfies an authentication condition or not, and if so, transmitting an opening instruction to the door access device; transmitting an inspection plan corresponding to the work number to an inspection terminal carried by the inspector; receiving each entering list, corresponding to each workshop of the substation, submitted by the inspection terminal in real time,and judging whether the number of each entering list is in one-to-one correspondence to the pre-stored number or not; if not, receiving two-dimensional code information transmitted by the inspectionterminal in real time, and transmitting a corresponding blank entering list to the inspection terminal according to the two-dimensional code information; if so, transmitting task completion notification and a navigation route to the inspection terminal. By the inspection and monitoring method and device for the substation and the electronic equipment, the problem that an existing inspection and monitoring method of the substation is poor in inspection quality due to unfulfilled monitoring is relieved.

The invention discloses a power polling robot. The power polling robot comprises a housing, a chassis system and a cloud deck, wherein the chassis system comprises a chassis rack, a front wheel assembly, a back wheel assembly, a suspending mechanism and a driving mechanism; the back wheel assembly is mounted on the chassis rack through the suspending mechanism; the suspending mechanism comprises a fixed supporting rack which is fixedly arranged on the chassis rack; the fixed supporting rack is connected to a swing arm member in a hinged manner; the back wheel assembly comprises a pair of back wheels; the back wheels are mounted on the swing arm member; a shock adsorbing member is also connected between the swing arm member and the fixed supporting rack, and the back wheels are also connected to the driving mechanism; a control electric apparatus is also arranged on the chassis rack, and the control electric apparatus is electrically connected to the driving mechanism; and a laser radar is connected to the front end portion of the chassis rack, and a high definition day and night camera and a thermal infrared imager are mounted in the cloud deck. The power polling robot disclosed by the invention can automatically poll, and is steady to operate and high in polling quality.

The invention discloses an enteroscopy quality evaluation method and device based on image recognition and a storage medium. The evaluation method comprises the following steps: splitting a video acquired in an enteroscopy process into a plurality of examination images; dividing the plurality of inspection images into close-shot mode images and non-close-shot mode images based on the first classification condition and the second classification condition; and accumulating the collection duration of the close-shot mode image, and evaluating the enteroscopy quality based on the collection duration of the close-shot mode image. According to the method, the collection time of the close-shot mode image is used as an evaluation index, a scientific and reasonable enteroscopy quality evaluation standard is established, and an endoscopy doctor can be guided to improve the collection time of the close-shot mode image by changing an examination operation mode within a shorter enteroscopy time; furthermore, a longer close-range view field capable of effectively observing intestinal mucosa is obtained, so that the examination quality of the enteroscope is improved.

The invention discloses an inspection system of a remote operated vehicle on a submarine cable and an operation method of the inspection system, and relates to the field of submarine cable inspection.A current underwater vehicle cannot be compatible with working reliability and inspection effect. The inspection system comprises an underwater vehicle and a working boat, wherein the working boat isconnected with the underwater vehicle by an umbilical cable, and the underwater vehicle comprises a remote operated vehicle (ROV) body, a floating body, a thruster, a lighting and shooting device, amechanical arm, an underwater positioning device and bottom legs. With the adoption of the ROV, a propeller of the boat and a side thruster continuously run all the way, and the umbilical cable of theROV is prevented from being twisted into the propeller; power is directly supplied to the ROV by the working boat, inspection information acquired by the ROV is transferred to the working boat by theumbilical cable, and the inspection system is reliable to work and is prevented from being lost; and meanwhile, instrument such as the mechanical arm can be carried by the ROV, the inspection qualityis effectively improved, and the instrument can be used for determining with regard to an uncertain condition.

The invention relates to a transport roller (19) of tobacco processing industry, comprising a containing hopper (66) for containing rod-shaped objects (52, 54) of the tobacco processing industry, wherein the rod-shaped objects (52, 54) can be orderly, transversely and axially arranged into at least one row. The transport roller (19) is characterized in that the transport roller (19) at least partially comprises a sucking device (80) on the circumference thereof; furthermore, the invention also relates to a machine of the tobacco processing industry, in particular to a filter tip connecting and assembling machine.

The invention discloses a working condition experimental device of an automotive front driving shaft. The working condition experimental device comprises a drive system, a resistance system, a base and a friction block, wherein the drive system comprises a drive device and a spline connection end connecting the drive device with the mounting end of a drive semi-shaft inner ball cage; and the resistance system is fixed on the base and is provided with a first spline connection end connected with the mounting end of the drive semi-shaft outer ball cage, and the friction block is contacted with a spindle of a second spline connection end. A model automobile eight-shaped curve road experiment of the device can be used for effectively detecting whether the problems of quality and design exist in the semi-shaft; and the whole device is simple in structure, convenient in assembly and fast and efficient in checking process, quality and efficiency of check on the drive semi-shaft are improved, and checking cost and working intensity and difficulty of checking operation are reduced.

The invention discloses an intelligent grading check system for grain quality. The system comprises a sample mixing and separating machine. A grain impurity intelligent check meter is carried to an output end of the sample mixing and separating machine while the other output end of the sample mixing and separating machine outputs a traceable sample. A water check meter, a volume-weight check meterand a grain unsound grain intelligent check meter are successively connected to the grain impurity intelligent check meter. The system also comprises an information recording device connected to theparts. The invention also discloses a specific check method of the system. The method comprises the following steps: the sample mixing and separating machine separates the traceable sample and the check sample in the grain samples and separates and weighs the impurities and grain for the check sample, separately; a part of separated grain is detected in water and volume-weight while intact particles, damaged particles and mildewed particles of the other part are screened and weighed, separately; and data is transmitted to the information recording device to generate a check result report automatically. The system avoids influence of manual factors, is just and equitable in check result and provides precise reference data for grading and pricing the grain.

The invention discloses a transformer substation equipment state intelligent identification system based on machine vision. The system comprises an intelligent inspection monitoring platform, a videoserver, an intelligent image recognition server and a monitoring terminal; the intelligent inspection monitoring platform is in communication connection with the intelligent image recognition server and the video server. The monitoring terminal is connected to the video server. The substation equipment state intelligent identification system is connected with the SCADA system through the forward isolation device and the reverse isolation device. The intelligent inspection monitoring platform is used for monitoring and managing inspection videos, wherein the intelligent image recognition serveris used for carrying out image recognition on the on-off state of the transformer substation equipment and outputting a recognition result, the video server is used for controlling the video monitoring terminal and caching videos and images collected by the video monitoring terminal, and the video monitoring terminal is used for collecting videos and images of the transformer substation equipment. According to the invention, the inspection efficiency and quality are improved, the personal safety is ensured, and the operation and maintenance level of substation equipment is improved.

A mobile power grid operation patrol inspection system comprises an intelligent patrol inspection device, a patrol base server, a patrol inspection monitoring center and a mobile terminal. The intelligent patrol inspection device is provided with an image acquisition module, an infrared imager, a central processing module, a data storage module, an emergency communication module and a wireless communication module. The image acquisition module collects the real-time image information of the power network operation site and sends the real-time image information to the central processing module.The infrared imager collects the infrared imaging information of the power network operation site and sends the infrared imaging information to the central processing module. The system of the invention has simple and automatic structure and very simple process flow, and adopts the independent intelligent patrol inspection equipment used for the patrol inspection of power network operation site,can avoid difficulties in manual patrol inspection work, greatly improves the patrol inspection quality and greatly shortens the obstacle reporting time.

The invention discloses temperature measuring disinfecting and sterilizing equipment. The temperature measuring disinfecting and sterilizing equipment comprises a control box, a sterilizing gantry frame and a thermal imaging temperature measuring device, wherein a disinfecting and sterilizing liquid storage tank and a controller are arranged in the control box; the disinfecting and sterilizing liquid storage tank communicates with each spray nozzle through an infusion pipe; a high-pressure centrifuge is mounted on the infusion pipe; a spraying pump is arranged at the connecting position of each spray nozzle and the infusion pipe; an infrared inductor is arranged on the side part of the sterilizing gantry frame or the side part of the control box; the thermal imaging temperature measuring device comprises a display screen A and a thermal imaging lens; the controller comprises a thermal imaging body temperature detecting control system and a sterilizing sprinkling control system; and thesterilizing sprinkling control system comprises a sprinkling control module and a high-pressure spray control module. Through the adoption of the temperature measuring disinfecting and sterilizing equipment disclosed by the invention, inspection operation on suspect patients and diagnosed patients can be quickly realized, and the virus prescreening inspection efficiency inspection efficiency andinspection quality are improved; and besides, through the high-pressure centrifuge, the dispensed disinfecting and sterilizing liquid is subjected to high-pressure centrifuging to form small-granule spray to be sprinkled on the periphery of a user, and the sterilizing efficiency and the sterilizing quality are improved.

The invention discloses a complex structural precision casting line-marking inspection device, which comprises a tool chassis. A plurality of positioning pins matched with angular positioning holes inthe end faces of precision castings are arranged at the top of the tool chassis, a central spindle is rotationally assembled at the center of the top of the tool chassis, a plurality of first markingneedles are assembled on the outer surface of the central spindle and correspond to the multiple axial sizes of the to-be-checked precision castings correspondingly, a crossbeam is rotationally assembled at the top of the central spindle, a plurality of second marking needles are assembled at the bottom of the crossbeam and correspond to the multiple radial sizes of the to-be-checked precision castings correspondingly, a plurality of supports are arranged at the periphery of the tool chassis, profile sample plates are slidably assembled on the multiple supports in the radial direction of thetool chassis, and the multiple profile sample plates correspond to a plurality of profiles of the outer surfaces of the to-be-checked precision castings correspondingly. An untrimmed material residuecheck method for the precision castings of a complex structure is changed fundamentally and thus is improved greatly, the operation difficulty is greatly reduced, and the machining efficiency and theinspection quality are improved.

The invention discloses an unmanned aerial vehicle inspection system, which consists of an unmanned aerial vehicle, a photoelectric hanging cabin, a remote controller, a cloud defect database, a cloud track database, main intelligent glasses, auxiliary intelligent glasses and far-end intelligent glass. The photoelectric hanging cavity is hung to and mounted on the unmanned aerial vehicle, and the unmanned aerial vehicle communicates with the remote controller. The remote controller communicates with the main intelligent glass. The main intelligent glass communicates with the cloud defect database, the cloud track database, the auxiliary intelligent glasses and the far-end intelligent glass. The auxiliary intelligent glasses and the far-end intelligent glass communicate with the cloud defect database. The unmanned aerial vehicle automatically undertakes tasks according to preset tracks. After the main intelligent glasses carries out processing, task assignment is conducted between the main intelligent glasses and the auxiliary intelligent glasses according to processing tasks. Visible light, infrared light and ultraviolet light detection can be conducted on targets at the same time, and images can be analyzed in real time. Omission that might be caused by visual fatigue of human eyes can be reduced effectively, the inspection quality can be improved, and the inspection time can be shortened.

The embodiment of the invention provides an image classification method, a device and an electronic terminal. The method comprises the following steps: a multidimensional space model is displayed in afirst region; at least one identification point is arranged on the multidimensional space model; the identification point is associated with patrol photos in a patrol photograph set; Displaying a naming session frame in response to a selected operation within the first region, the naming session frame having a naming region, a naming button, the naming button comprising a confirmation button; When the confirmation button is triggered, the patrol photograph corresponding to the selected identification point is named according to the content in the named area. This method can quickly classify and name a large number of patrol photos, which saves time and improves the quality of patrol.

The present invention discloses a method and a device for nameplate identification of a transformer station device. The method comprises the steps of: obtaining a scene image to be measured comprisinga nameplate of a transformer station device to be measured; employing a preset edge extraction algorithm to perform edge extraction processing of the scene image to be measured, obtaining a corresponding contour image to be measured, and positioning a nameplate contour area in the contour image to be measured; performing cutting and correction processing of the nameplate contour area to be measured, and obtaining a nameplate area image to be measured; and employing a preset convolutional neural network to perform identification of characters in the nameplate area image to be measured. The nameplate identification method provided by the invention can identify nameplate information of different electric devices in a non-contact condition so as to greatly improve the inspection tour efficiency and quality and has high environment adaptability and anti-interference capability for identification of the nameplate information.

The invention relates to a CCD wire rod detection mechanism. The CCD wire rod detection mechanism comprises a workbench; a detection rotary table and a finished-product collecting plate which are arranged on the workbench; a reclaiming mechanism, a first CCD detection mechanism, a second CCD detection mechanism, a first defective product rejecting mechanism, a second defective product rejecting mechanism, a finished-product reclaiming mechanism and a detection plate locating mechanism which are successively arranged around the detection rotary table clockwise; locating holes are formed in the detection rotary table; multiple finished-product reclaiming boxes are arranged on the finished-product reclaiming plate, one end of the finished-product reclaiming mechanism is arranged above the detection rotary table, and the other end is arranged above the finished-product reclaiming boxes; and a control system is arranged on the workbench. The CCD wire rod detection mechanism replaces labors, so that the labors are reduced, and on the detection aspect, the control system unitedly identifies and distinguishes wire rods, so that such judgment on the wire rods is more precise compared with manual judgment by using naked eyes, the detection efficiency and the detection quality are improved, the yield of non-defective products is ensured, and costs are reduced.

The invention discloses a NFC-based wireless intelligent electric power inspection system. The NFC-based wireless intelligent electric power inspection system comprises a NFC label, a mobile inspection terminal, and a management terminal; the NFC label is arranged at a corresponding inspection point, and is used for storing inspection content corresponding to the corresponding inspection point; the mobile inspection terminal is carried by inspection personnel, and is used for reading the inspection content of the NFC label at the inspection point, uploading inspection record after inspection, and reminding updating of inspection information; the management terminal is used for setting and updating inspection information, receiving and storing inspection record uploaded by the mobile inspection terminal, and providing administrators of different levels with data browsing or set authorization of corresponding levels. The NFC-based wireless intelligent electric power inspection system is capable of improving inspection quality greatly, standardizing universal inspection standards, solving problems such as inspection item skipping, missing, standard disunity, and unclear responsibility, reducing working load of inspection personnel, and increasing working efficiency and equipment operation safety.